update project structure

- move agent to /agent
- change /beszel to /src
- update workflows and docker builds

.dockerignore

@@ -0,0 +1,48 @@
+# Node.js dependencies
+node_modules
+src/site/node_modules
+
+# Go build artifacts and binaries
+build
+dist
+*.exe
+beszel-agent
+beszel_data*
+pb_data
+data
+temp
+
+# Development and IDE files
+.vscode
+.idea*
+*.swc
+__debug_*
+
+# Git and version control
+.git
+.gitignore
+
+# Documentation and supplemental files
+*.md
+supplemental
+freebsd-port
+
+# Test files (exclude from production builds)
+*_test.go
+coverage
+
+# Docker files
+dockerfile_*
+
+# Temporary files
+*.tmp
+*.bak
+*.log
+
+# OS specific files
+.DS_Store
+Thumbs.db
+
+# .NET build artifacts
+agent/lhm/obj
+agent/lhm/bin

.github/workflows/docker-images.yml

@@ -13,44 +13,44 @@ jobs:
       matrix:
         include:
           - image: henrygd/beszel
-            context: ./beszel
+            context: ./
-            dockerfile: ./beszel/dockerfile_hub
+            dockerfile: ./src/dockerfile_hub
             registry: docker.io
             username_secret: DOCKERHUB_USERNAME
             password_secret: DOCKERHUB_TOKEN
 
           - image: henrygd/beszel-agent
-            context: ./beszel
+            context: ./
-            dockerfile: ./beszel/dockerfile_agent
+            dockerfile: ./src/dockerfile_agent
             registry: docker.io
             username_secret: DOCKERHUB_USERNAME
             password_secret: DOCKERHUB_TOKEN
 
           - image: henrygd/beszel-agent-nvidia
-            context: ./beszel
+            context: ./
-            dockerfile: ./beszel/dockerfile_agent_nvidia
+            dockerfile: ./src/dockerfile_agent_nvidia
             platforms: linux/amd64
             registry: docker.io
             username_secret: DOCKERHUB_USERNAME
             password_secret: DOCKERHUB_TOKEN
 
           - image: ghcr.io/${{ github.repository }}/beszel
-            context: ./beszel
+            context: ./
-            dockerfile: ./beszel/dockerfile_hub
+            dockerfile: ./src/dockerfile_hub
             registry: ghcr.io
             username: ${{ github.actor }}
             password_secret: GITHUB_TOKEN
 
           - image: ghcr.io/${{ github.repository }}/beszel-agent
-            context: ./beszel
+            context: ./
-            dockerfile: ./beszel/dockerfile_agent
+            dockerfile: ./src/dockerfile_agent
             registry: ghcr.io
             username: ${{ github.actor }}
             password_secret: GITHUB_TOKEN
 
           - image: ghcr.io/${{ github.repository }}/beszel-agent-nvidia
-            context: ./beszel
+            context: ./
-            dockerfile: ./beszel/dockerfile_agent_nvidia
+            dockerfile: ./src/dockerfile_agent_nvidia
             platforms: linux/amd64
             registry: ghcr.io
             username: ${{ github.actor }}
@@ -68,10 +68,10 @@ jobs:
         uses: oven-sh/setup-bun@v2
 
       - name: Install dependencies
-        run: bun install --no-save --cwd ./beszel/site
+        run: bun install --no-save --cwd ./src/site
 
       - name: Build site
-        run: bun run --cwd ./beszel/site build
+        run: bun run --cwd ./src/site build
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
@@ -93,7 +93,9 @@ jobs:
 
       # https://github.com/docker/login-action
       - name: Login to Docker Hub
-        if: github.event_name != 'pull_request'
+        env:
+          password_secret_exists: ${{ secrets[matrix.password_secret] != '' && 'true' || 'false' }}
+        if: github.event_name != 'pull_request' && env.password_secret_exists == 'true'
         uses: docker/login-action@v3
         with:
           username: ${{ matrix.username || secrets[matrix.username_secret] }}
@@ -108,6 +110,6 @@ jobs:
           context: "${{ matrix.context }}"
           file: ${{ matrix.dockerfile }}
           platforms: ${{ matrix.platforms || 'linux/amd64,linux/arm64,linux/arm/v7' }}
-          push: ${{ github.ref_type == 'tag' }}
+          push: ${{ github.ref_type == 'tag' && secrets[matrix.password_secret] != '' }}
           tags: ${{ steps.metadata.outputs.tags }}
           labels: ${{ steps.metadata.outputs.labels }}

.github/workflows/release.yml

@@ -21,10 +21,10 @@ jobs:
         uses: oven-sh/setup-bun@v2
 
       - name: Install dependencies
-        run: bun install --no-save --cwd ./beszel/site
+        run: bun install --no-save --cwd ./src/site
 
       - name: Build site
-        run: bun run --cwd ./beszel/site build
+        run: bun run --cwd ./src/site build
 
       - name: Set up Go
         uses: actions/setup-go@v5
@@ -38,16 +38,17 @@ jobs:
 
       - name: Build .NET LHM executable for Windows sensors
         run: |
-          dotnet build -c Release ./beszel/internal/agent/lhm/beszel_lhm.csproj
+          dotnet build -c Release ./agent/lhm/beszel_lhm.csproj
         shell: bash
 
       - name: GoReleaser beszel
         uses: goreleaser/goreleaser-action@v6
         with:
-          workdir: ./beszel
+          workdir: ./
           distribution: goreleaser
           version: latest
           args: release --clean
         env:
           GITHUB_TOKEN: ${{ secrets.TOKEN || secrets.GITHUB_TOKEN }}
           WINGET_TOKEN: ${{ secrets.WINGET_TOKEN }}
+          IS_FORK: ${{ github.repository_owner != 'henrygd' }}

.github/workflows/vulncheck.yml

@@ -15,7 +15,7 @@ permissions:
 
 jobs:
   vulncheck:
-    name: Analysis
+    name: VulnCheck
     runs-on: ubuntu-latest
     steps:
       - name: Check out code into the Go module directory
@@ -23,8 +23,8 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: 1.24.x
+          go-version: 1.25.x
-          cached: false
+          # cached: false
       - name: Get official govulncheck
         run: go install golang.org/x/vuln/cmd/govulncheck@latest
         shell: bash

.gitignore

@@ -8,15 +8,15 @@ beszel_data
 beszel_data*
 dist
 *.exe
-beszel/cmd/hub/hub
+src/cmd/hub/hub
-beszel/cmd/agent/agent
+src/cmd/agent/agent
 node_modules
-beszel/build
+build
 *timestamp*
 .swc
-beszel/site/src/locales/**/*.ts
+src/site/src/locales/**/*.ts
 *.bak
 __debug_*
-beszel/internal/agent/lhm/obj
+agent/lhm/obj
-beszel/internal/agent/lhm/bin
+agent/lhm/bin
 dockerfile_agent_dev

.goreleaser.yml

@@ -9,7 +9,7 @@ before:
 builds:
   - id: beszel
     binary: beszel
-    main: cmd/hub/hub.go
+    main: src/cmd/hub/hub.go
     env:
       - CGO_ENABLED=0
     goos:
@@ -22,7 +22,7 @@ builds:
 
   - id: beszel-agent
     binary: beszel-agent
-    main: cmd/agent/agent.go
+    main: src/cmd/agent/agent.go
     env:
       - CGO_ENABLED=0
     goos:
@@ -38,12 +38,25 @@ builds:
       - mips64
       - riscv64
       - mipsle
+      - mips
       - ppc64le
+    gomips:
+      - hardfloat
+      - softfloat
     ignore:
       - goos: freebsd
         goarch: arm
       - goos: openbsd
         goarch: arm
+      - goos: linux
+        goarch: mips64
+        gomips: softfloat
+      - goos: linux
+        goarch: mipsle
+        gomips: hardfloat
+      - goos: linux
+        goarch: mips
+        gomips: hardfloat
       - goos: windows
         goarch: arm
       - goos: darwin
@@ -54,7 +67,7 @@ builds:
 archives:
   - id: beszel-agent
     formats: [tar.gz]
-    builds:
+    ids:
       - beszel-agent
     name_template: >-
       {{ .Binary }}_
@@ -66,7 +79,7 @@ archives:
 
   - id: beszel
     formats: [tar.gz]
-    builds:
+    ids:
       - beszel
     name_template: >-
       {{ .Binary }}_
@@ -85,33 +98,33 @@ nfpms:
       API access.
     maintainer: henrygd <hank@henrygd.me>
     section: net
-    builds:
+    ids:
       - beszel-agent
     formats:
       - deb
     contents:
-      - src: ../supplemental/debian/beszel-agent.service
+      - src: ./supplemental/debian/beszel-agent.service
         dst: lib/systemd/system/beszel-agent.service
         packager: deb
-      - src: ../supplemental/debian/copyright
+      - src: ./supplemental/debian/copyright
         dst: usr/share/doc/beszel-agent/copyright
         packager: deb
-      - src: ../supplemental/debian/lintian-overrides
+      - src: ./supplemental/debian/lintian-overrides
         dst: usr/share/lintian/overrides/beszel-agent
         packager: deb
     scripts:
-      postinstall: ../supplemental/debian/postinstall.sh
+      postinstall: ./supplemental/debian/postinstall.sh
-      preremove: ../supplemental/debian/prerm.sh
+      preremove: ./supplemental/debian/prerm.sh
-      postremove: ../supplemental/debian/postrm.sh
+      postremove: ./supplemental/debian/postrm.sh
     deb:
       predepends:
         - adduser
         - debconf
       scripts:
-        templates: ../supplemental/debian/templates
+        templates: ./supplemental/debian/templates
         # Currently broken due to a bug in goreleaser
         # https://github.com/goreleaser/goreleaser/issues/5487
-        #config: ../supplemental/debian/config.sh
+        #config: ./supplemental/debian/config.sh
 
 scoops:
   - ids: [beszel-agent]
@@ -122,6 +135,7 @@ scoops:
     homepage: "https://beszel.dev"
     description: "Agent for Beszel, a lightweight server monitoring platform."
     license: MIT
+    skip_upload: '{{ if eq (tolower .Env.IS_FORK) "true" }}true{{ else }}auto{{ end }}'
 
 # # Needs choco installed, so doesn't build on linux / default gh workflow :(
 # chocolateys:
@@ -155,7 +169,7 @@ brews:
     homepage: "https://beszel.dev"
     description: "Agent for Beszel, a lightweight server monitoring platform."
     license: MIT
-    skip_upload: auto
+    skip_upload: '{{ if eq (tolower .Env.IS_FORK) "true" }}true{{ else }}auto{{ end }}'
     extra_install: |
       (bin/"beszel-agent-launcher").write <<~EOS
         #!/bin/bash
@@ -187,7 +201,7 @@ winget:
     release_notes_url: "https://github.com/henrygd/beszel/releases/tag/v{{ .Version }}"
     publisher_support_url: "https://github.com/henrygd/beszel/issues"
     short_description: "Agent for Beszel, a lightweight server monitoring platform."
-    skip_upload: auto
+    skip_upload: '{{ if eq (tolower .Env.IS_FORK) "true" }}true{{ else }}auto{{ end }}'
     description: |
       Beszel is a lightweight server monitoring platform that includes Docker
       statistics, historical data, and alert functions. It has a friendly web

Makefile

@@ -7,7 +7,7 @@ SKIP_WEB ?= false
 # Set executable extension based on target OS
 EXE_EXT := $(if $(filter windows,$(OS)),.exe,)
 
-.PHONY: tidy build-agent build-hub build clean lint dev-server dev-agent dev-hub dev generate-locales
+.PHONY: tidy build-agent build-hub build-hub-dev build clean lint dev-server dev-agent dev-hub dev generate-locales
 .DEFAULT_GOAL := build
 
 clean:
@@ -17,7 +17,7 @@ clean:
 lint:
 	golangci-lint run
 
-test: export GOEXPERIMENT=synctest,jsonv2
+test: export GOEXPERIMENT=synctest
 test:
 	go test -tags=testing ./...
 
@@ -26,11 +26,11 @@ tidy:
 
 build-web-ui:
 	@if command -v bun >/dev/null 2>&1; then \
-		bun install --cwd ./site && \
+		bun install --cwd ./src/site && \
-		bun run --cwd ./site build; \
+		bun run --cwd ./src/site build; \
 	else \
-		npm install --prefix ./site && \
+		npm install --prefix ./src/site && \
-		npm run --prefix ./site build; \
+		npm run --prefix ./src/site build; \
 	fi
 
 # Conditional .NET build - only for Windows
@@ -38,8 +38,8 @@ build-dotnet-conditional:
 	@if [ "$(OS)" = "windows" ]; then \
 		echo "Building .NET executable for Windows..."; \
 		if command -v dotnet >/dev/null 2>&1; then \
-			rm -rf ./internal/agent/lhm/bin; \
+			rm -rf ./agent/lhm/bin; \
-			dotnet build -c Release ./internal/agent/lhm/beszel_lhm.csproj; \
+			dotnet build -c Release ./agent/lhm/beszel_lhm.csproj; \
 		else \
 			echo "Error: dotnet not found. Install .NET SDK to build Windows agent."; \
 			exit 1; \
@@ -48,49 +48,51 @@ build-dotnet-conditional:
 
 # Update build-agent to include conditional .NET build
 build-agent: tidy build-dotnet-conditional
-	GOOS=$(OS) GOARCH=$(ARCH) go build -o ./build/beszel-agent_$(OS)_$(ARCH)$(EXE_EXT) -ldflags "-w -s" beszel/cmd/agent
+	GOOS=$(OS) GOARCH=$(ARCH) go build -o ./build/beszel-agent_$(OS)_$(ARCH)$(EXE_EXT) -ldflags "-w -s" ./src/cmd/agent
 
 build-hub: tidy $(if $(filter false,$(SKIP_WEB)),build-web-ui)
-	GOOS=$(OS) GOARCH=$(ARCH) go build -o ./build/beszel_$(OS)_$(ARCH)$(EXE_EXT) -ldflags "-w -s" beszel/cmd/hub
+	GOOS=$(OS) GOARCH=$(ARCH) go build -o ./build/beszel_$(OS)_$(ARCH)$(EXE_EXT) -ldflags "-w -s" ./src/cmd/hub
+
+build-hub-dev: tidy
+	mkdir -p ./src/site/dist && touch ./src/site/dist/index.html
+	GOOS=$(OS) GOARCH=$(ARCH) go build -tags development -o ./build/beszel-dev_$(OS)_$(ARCH)$(EXE_EXT) -ldflags "-w -s" ./src/cmd/hub
 
 build: build-agent build-hub
 
 generate-locales:
-	@if [ ! -f ./site/src/locales/en/en.ts ]; then \
+	@if [ ! -f ./src/site/src/locales/en/en.ts ]; then \
 		echo "Generating locales..."; \
-		command -v bun >/dev/null 2>&1 && cd ./site && bun install && bun run sync || cd ./site && npm install && npm run sync; \
+		command -v bun >/dev/null 2>&1 && cd ./src/site && bun install && bun run sync || cd ./src/site && npm install && npm run sync; \
 	fi
 
 dev-server: generate-locales
-	cd ./site
+	cd ./src/site
 	@if command -v bun >/dev/null 2>&1; then \
-		cd ./site && bun run dev --host 0.0.0.0; \
+		cd ./src/site && bun run dev --host 0.0.0.0; \
 	else \
-		cd ./site && npm run dev --host 0.0.0.0; \
+		cd ./src/site && npm run dev --host 0.0.0.0; \
 	fi
 
 dev-hub: export ENV=dev
-dev-hub: export GOEXPERIMENT=jsonv2
 dev-hub:
-	mkdir -p ./site/dist && touch ./site/dist/index.html
+	mkdir -p ./src/site/dist && touch ./src/site/dist/index.html
 	@if command -v entr >/dev/null 2>&1; then \
-		find ./cmd/hub/*.go ./internal/{alerts,hub,records,users}/*.go | entr -r -s "cd ./cmd/hub && go run . serve --http 0.0.0.0:8090"; \
+		find ./src/cmd/hub/*.go ./src/{alerts,hub,records,users}/*.go | entr -r -s "cd ./src/cmd/hub && go run -tags development . serve --http 0.0.0.0:8090"; \
 	else \
-		cd ./cmd/hub && go run . serve --http 0.0.0.0:8090; \
+		cd ./src/cmd/hub && go run -tags development . serve --http 0.0.0.0:8090; \
 	fi
 
-dev-agent: export GOEXPERIMENT=jsonv2
 dev-agent:
 	@if command -v entr >/dev/null 2>&1; then \
-		find ./cmd/agent/*.go ./internal/agent/*.go | entr -r go run beszel/cmd/agent; \
+		find ./src/cmd/agent/*.go ./agent/*.go | entr -r go run github.com/henrygd/beszel/src/cmd/agent; \
 	else \
-		go run beszel/cmd/agent; \
+		go run github.com/henrygd/beszel/src/cmd/agent; \
 	fi
 	
 build-dotnet:
 	@if command -v dotnet >/dev/null 2>&1; then \
-		rm -rf ./internal/agent/lhm/bin; \
+		rm -rf ./agent/lhm/bin; \
-		dotnet build -c Release ./internal/agent/lhm/beszel_lhm.csproj; \
+		dotnet build -c Release ./agent/lhm/beszel_lhm.csproj; \
 	else \
 		echo "dotnet not found"; \
 	fi

agent/agent.go

@@ -2,8 +2,6 @@
 package agent
 
 import (
-	"beszel"
-	"beszel/internal/entities/system"
 	"crypto/sha256"
 	"encoding/hex"
 	"log/slog"
@@ -14,6 +12,8 @@ import (
 	"time"
 
 	"github.com/gliderlabs/ssh"
+	"github.com/henrygd/beszel"
+	"github.com/henrygd/beszel/src/entities/system"
 	"github.com/shirou/gopsutil/v4/host"
 	gossh "golang.org/x/crypto/ssh"
 )

agent/agent_cache.go

@@ -1,8 +1,9 @@
 package agent
 
 import (
-	"beszel/internal/entities/system"
 	"time"
+
+	"github.com/henrygd/beszel/src/entities/system"
 )
 
 // Not thread safe since we only access from gatherStats which is already locked

agent/agent_cache_test.go

@@ -4,17 +4,18 @@
 package agent
 
 import (
-	"beszel/internal/entities/system"
 	"testing"
 	"testing/synctest"
 	"time"
 
+	"github.com/henrygd/beszel/src/entities/system"
+
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )
 
 func TestSessionCache_GetSet(t *testing.T) {
-	synctest.Run(func() {
+	synctest.Test(t, func(t *testing.T) {
 		cache := NewSessionCache(69 * time.Second)
 
 		testData := &system.CombinedData{

agent/battery/battery.go

@@ -0,0 +1,53 @@
+//go:build !freebsd
+
+// Package battery provides functions to check if the system has a battery and to get the battery stats.
+package battery
+
+import (
+	"errors"
+	"log/slog"
+
+	"github.com/distatus/battery"
+)
+
+var systemHasBattery = false
+var haveCheckedBattery = false
+
+// HasReadableBattery checks if the system has a battery and returns true if it does.
+func HasReadableBattery() bool {
+	if haveCheckedBattery {
+		return systemHasBattery
+	}
+	haveCheckedBattery = true
+	bat, err := battery.Get(0)
+	if err == nil && bat != nil {
+		systemHasBattery = true
+	} else {
+		slog.Debug("No battery found", "err", err)
+	}
+	return systemHasBattery
+}
+
+// GetBatteryStats returns the current battery percent and charge state
+func GetBatteryStats() (batteryPercent uint8, batteryState uint8, err error) {
+	if !systemHasBattery {
+		return batteryPercent, batteryState, errors.ErrUnsupported
+	}
+	batteries, err := battery.GetAll()
+	if err != nil || len(batteries) == 0 {
+		return batteryPercent, batteryState, err
+	}
+	totalCapacity := float64(0)
+	totalCharge := float64(0)
+	for _, bat := range batteries {
+		if bat.Design != 0 {
+			totalCapacity += bat.Design
+		} else {
+			totalCapacity += bat.Full
+		}
+		totalCharge += bat.Current
+	}
+	batteryPercent = uint8(totalCharge / totalCapacity * 100)
+	batteryState = uint8(batteries[0].State.Raw)
+	return batteryPercent, batteryState, nil
+}

agent/battery/battery_freebsd.go

@@ -0,0 +1,13 @@
+//go:build freebsd
+
+package battery
+
+import "errors"
+
+func HasReadableBattery() bool {
+	return false
+}
+
+func GetBatteryStats() (uint8, uint8, error) {
+	return 0, 0, errors.ErrUnsupported
+}

agent/client.go

@@ -1,8 +1,6 @@
 package agent
 
 import (
-	"beszel"
-	"beszel/internal/common"
 	"crypto/tls"
 	"errors"
 	"fmt"
@@ -15,6 +13,9 @@ import (
 	"strings"
 	"time"
 
+	"github.com/henrygd/beszel"
+	"github.com/henrygd/beszel/src/common"
+
 	"github.com/fxamacker/cbor/v2"
 	"github.com/lxzan/gws"
 	"golang.org/x/crypto/ssh"

agent/client_test.go

@@ -4,8 +4,6 @@
 package agent
 
 import (
-	"beszel"
-	"beszel/internal/common"
 	"crypto/ed25519"
 	"net/url"
 	"os"
@@ -13,6 +11,10 @@ import (
 	"testing"
 	"time"
 
+	"github.com/henrygd/beszel"
+
+	"github.com/henrygd/beszel/src/common"
+
 	"github.com/fxamacker/cbor/v2"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"

agent/connection_manager.go

@@ -1,13 +1,14 @@
 package agent
 
 import (
-	"beszel/internal/agent/health"
 	"errors"
 	"log/slog"
 	"os"
 	"os/signal"
 	"syscall"
 	"time"
+
+	"github.com/henrygd/beszel/agent/health"
 )
 
 // ConnectionManager manages the connection state and events for the agent.

agent/disk.go

@@ -1,7 +1,6 @@
 package agent
 
 import (
-	"beszel/internal/entities/system"
 	"log/slog"
 	"os"
 	"path/filepath"
@@ -9,6 +8,8 @@ import (
 	"strings"
 	"time"
 
+	"github.com/henrygd/beszel/src/entities/system"
+
 	"github.com/shirou/gopsutil/v4/disk"
 )
 

agent/docker.go

@@ -1,10 +1,9 @@
 package agent
 
 import (
-	"beszel/internal/entities/container"
 	"bytes"
 	"context"
-	"encoding/json/v2"
+	"encoding/json"
 	"fmt"
 	"log/slog"
 	"net"
@@ -15,6 +14,8 @@ import (
 	"sync"
 	"time"
 
+	"github.com/henrygd/beszel/src/entities/container"
+
 	"github.com/blang/semver"
 )
 
@@ -29,6 +30,7 @@ type dockerManager struct {
 	goodDockerVersion   bool                        // Whether docker version is at least 25.0.0 (one-shot works correctly)
 	isWindows           bool                        // Whether the Docker Engine API is running on Windows
 	buf                 *bytes.Buffer               // Buffer to store and read response bodies
+	decoder             *json.Decoder               // Reusable JSON decoder that reads from buf
 	apiStats            *container.ApiStats         // Reusable API stats object
 }
 
@@ -342,16 +344,17 @@ func newDockerManager(a *Agent) *dockerManager {
 // Decodes Docker API JSON response using a reusable buffer and decoder. Not thread safe.
 func (dm *dockerManager) decode(resp *http.Response, d any) error {
 	if dm.buf == nil {
-		// initialize buffer with 128kb starting size
+		// initialize buffer with 256kb starting size
-		dm.buf = bytes.NewBuffer(make([]byte, 0, 1024*128))
+		dm.buf = bytes.NewBuffer(make([]byte, 0, 1024*256))
+		dm.decoder = json.NewDecoder(dm.buf)
 	}
 	defer resp.Body.Close()
-	dm.buf.Reset()
+	defer dm.buf.Reset()
 	_, err := dm.buf.ReadFrom(resp.Body)
 	if err != nil {
 		return err
 	}
-	return json.Unmarshal(dm.buf.Bytes(), d)
+	return dm.decoder.Decode(d)
 }
 
 // Test docker / podman sockets and return if one exists

agent/gpu.go

@@ -1,10 +1,9 @@
 package agent
 
 import (
-	"beszel/internal/entities/system"
 	"bufio"
 	"bytes"
-	"encoding/json/v2"
+	"encoding/json"
 	"fmt"
 	"os/exec"
 	"regexp"
@@ -13,6 +12,8 @@ import (
 	"sync"
 	"time"
 
+	"github.com/henrygd/beszel/src/entities/system"
+
 	"golang.org/x/exp/slog"
 )
 
@@ -50,7 +51,7 @@ type GPUManager struct {
 // RocmSmiJson represents the JSON structure of rocm-smi output
 type RocmSmiJson struct {
 	ID           string `json:"GUID"`
-	Name         string `json:"Card Series"`
+	Name         string `json:"Card series"`
 	Temperature  string `json:"Temperature (Sensor edge) (C)"`
 	MemoryUsed   string `json:"VRAM Total Used Memory (B)"`
 	MemoryTotal  string `json:"VRAM Total Memory (B)"`

agent/gpu_test.go

@@ -4,12 +4,13 @@
 package agent
 
 import (
-	"beszel/internal/entities/system"
 	"os"
 	"path/filepath"
 	"testing"
 	"time"
 
+	"github.com/henrygd/beszel/src/entities/system"
+
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )

agent/health/health_test.go

@@ -39,7 +39,7 @@ func TestHealth(t *testing.T) {
 	// This test uses synctest to simulate time passing.
 	// NOTE: This test requires GOEXPERIMENT=synctest to run.
 	t.Run("check with simulated time", func(t *testing.T) {
-		synctest.Run(func() {
+		synctest.Test(t, func(t *testing.T) {
 			// Update the file to set the initial timestamp.
 			require.NoError(t, Update(), "Update() failed inside synctest")
 

agent/sensors.go

@@ -1,7 +1,6 @@
 package agent
 
 import (
-	"beszel/internal/entities/system"
 	"context"
 	"fmt"
 	"log/slog"
@@ -11,6 +10,8 @@ import (
 	"strings"
 	"unicode/utf8"
 
+	"github.com/henrygd/beszel/src/entities/system"
+
 	"github.com/shirou/gopsutil/v4/common"
 	"github.com/shirou/gopsutil/v4/sensors"
 )

agent/sensors_test.go

@@ -4,12 +4,13 @@
 package agent
 
 import (
-	"beszel/internal/entities/system"
 	"context"
 	"fmt"
 	"os"
 	"testing"
 
+	"github.com/henrygd/beszel/src/entities/system"
+
 	"github.com/shirou/gopsutil/v4/common"
 	"github.com/shirou/gopsutil/v4/sensors"
 	"github.com/stretchr/testify/assert"

agent/sensors_windows.go

@@ -46,9 +46,10 @@ var lhmFs embed.FS
 var (
 	beszelLhm     *lhmProcess
 	beszelLhmOnce sync.Once
+	useLHM        = os.Getenv("LHM") == "true"
 )
 
-var errNoSensors = errors.New("no sensors found (try running as admin)")
+var errNoSensors = errors.New("no sensors found (try running as admin with LHM=true)")
 
 // newlhmProcess copies the embedded LHM executable to a temporary directory and starts it.
 func newlhmProcess() (*lhmProcess, error) {
@@ -139,7 +140,7 @@ func (lhm *lhmProcess) cleanupProcess() {
 }
 
 func (lhm *lhmProcess) getTemps(ctx context.Context) (temps []sensors.TemperatureStat, err error) {
-	if lhm.stoppedNoSensors {
+	if !useLHM || lhm.stoppedNoSensors {
 		// Fall back to gopsutil if we can't get sensors from LHM
 		return sensors.TemperaturesWithContext(ctx)
 	}
@@ -222,6 +223,10 @@ func getSensorTemps(ctx context.Context) (temps []sensors.TemperatureStat, err e
 		}
 	}()
 
+	if !useLHM {
+		return sensors.TemperaturesWithContext(ctx)
+	}
+
 	// Initialize process once
 	beszelLhmOnce.Do(func() {
 		beszelLhm, err = newlhmProcess()

agent/server.go

@@ -1,11 +1,7 @@
 package agent
 
 import (
-	"beszel"
+	"encoding/json"
-	"beszel/internal/common"
-	"beszel/internal/entities/system"
-	"encoding/json/jsontext"
-	"encoding/json/v2"
 	"errors"
 	"fmt"
 	"io"
@@ -15,6 +11,10 @@ import (
 	"strings"
 	"time"
 
+	"github.com/henrygd/beszel"
+	"github.com/henrygd/beszel/src/common"
+	"github.com/henrygd/beszel/src/entities/system"
+
 	"github.com/blang/semver"
 	"github.com/fxamacker/cbor/v2"
 	"github.com/gliderlabs/ssh"
@@ -145,7 +145,7 @@ func (a *Agent) writeToSession(w io.Writer, stats *system.CombinedData, hubVersi
 	if hubVersion.GTE(beszel.MinVersionCbor) {
 		return cbor.NewEncoder(w).Encode(stats)
 	}
-	return json.MarshalEncode(jsontext.NewEncoder(w), stats)
+	return json.NewEncoder(w).Encode(stats)
 }
 
 // extractHubVersion extracts the beszel version from SSH client version string.

agent/server_test.go

@@ -1,11 +1,9 @@
 package agent
 
 import (
-	"beszel/internal/entities/container"
-	"beszel/internal/entities/system"
 	"context"
 	"crypto/ed25519"
-	"encoding/json/v2"
+	"encoding/json"
 	"fmt"
 	"net"
 	"os"
@@ -15,6 +13,9 @@ import (
 	"testing"
 	"time"
 
+	"github.com/henrygd/beszel/src/entities/container"
+	"github.com/henrygd/beszel/src/entities/system"
+
 	"github.com/blang/semver"
 	"github.com/fxamacker/cbor/v2"
 	"github.com/gliderlabs/ssh"

agent/system.go

@@ -1,8 +1,6 @@
 package agent
 
 import (
-	"beszel"
-	"beszel/internal/entities/system"
 	"bufio"
 	"fmt"
 	"log/slog"
@@ -11,6 +9,10 @@ import (
 	"strings"
 	"time"
 
+	"github.com/henrygd/beszel"
+	"github.com/henrygd/beszel/agent/battery"
+	"github.com/henrygd/beszel/src/entities/system"
+
 	"github.com/shirou/gopsutil/v4/cpu"
 	"github.com/shirou/gopsutil/v4/disk"
 	"github.com/shirou/gopsutil/v4/host"
@@ -59,10 +61,10 @@ func (a *Agent) initializeSystemInfo() {
 	}
 
 	// zfs
-	if _, err := getARCSize(); err == nil {
+	if _, err := getARCSize(); err != nil {
-		a.zfs = true
-	} else {
 		slog.Debug("Not monitoring ZFS ARC", "err", err)
+	} else {
+		a.zfs = true
 	}
 }
 
@@ -70,6 +72,11 @@ func (a *Agent) initializeSystemInfo() {
 func (a *Agent) getSystemStats() system.Stats {
 	systemStats := system.Stats{}
 
+	// battery
+	if battery.HasReadableBattery() {
+		systemStats.Battery[0], systemStats.Battery[1], _ = battery.GetBatteryStats()
+	}
+
 	// cpu percent
 	cpuPct, err := cpu.Percent(0, false)
 	if err != nil {
@@ -80,7 +87,6 @@ func (a *Agent) getSystemStats() system.Stats {
 
 	// load average
 	if avgstat, err := load.Avg(); err == nil {
-		// TODO: remove these in future release in favor of load avg array
 		systemStats.LoadAvg[0] = avgstat.Load1
 		systemStats.LoadAvg[1] = avgstat.Load5
 		systemStats.LoadAvg[2] = avgstat.Load15

agent/update.go

@@ -0,0 +1,165 @@
+package agent
+
+import (
+	"fmt"
+	"log"
+	"os"
+	"os/exec"
+	"runtime"
+	"strings"
+
+	"github.com/henrygd/beszel/src/ghupdate"
+)
+
+// restarter knows how to restart the beszel-agent service.
+type restarter interface {
+	Restart() error
+}
+
+type systemdRestarter struct{ cmd string }
+
+func (s *systemdRestarter) Restart() error {
+	// Only restart if the service is active
+	if err := exec.Command(s.cmd, "is-active", "beszel-agent.service").Run(); err != nil {
+		return nil
+	}
+	ghupdate.ColorPrint(ghupdate.ColorYellow, "Restarting beszel-agent.service via systemd…")
+	return exec.Command(s.cmd, "restart", "beszel-agent.service").Run()
+}
+
+type openRCRestarter struct{ cmd string }
+
+func (o *openRCRestarter) Restart() error {
+	if err := exec.Command(o.cmd, "status", "beszel-agent").Run(); err != nil {
+		return nil
+	}
+	ghupdate.ColorPrint(ghupdate.ColorYellow, "Restarting beszel-agent via OpenRC…")
+	return exec.Command(o.cmd, "restart", "beszel-agent").Run()
+}
+
+type openWRTRestarter struct{ cmd string }
+
+func (w *openWRTRestarter) Restart() error {
+	if err := exec.Command(w.cmd, "running", "beszel-agent").Run(); err != nil {
+		return nil
+	}
+	ghupdate.ColorPrint(ghupdate.ColorYellow, "Restarting beszel-agent via procd…")
+	return exec.Command(w.cmd, "restart", "beszel-agent").Run()
+}
+
+type freeBSDRestarter struct{ cmd string }
+
+func (f *freeBSDRestarter) Restart() error {
+	if err := exec.Command(f.cmd, "beszel-agent", "status").Run(); err != nil {
+		return nil
+	}
+	ghupdate.ColorPrint(ghupdate.ColorYellow, "Restarting beszel-agent via FreeBSD rc…")
+	return exec.Command(f.cmd, "beszel-agent", "restart").Run()
+}
+
+func detectRestarter() restarter {
+	if path, err := exec.LookPath("systemctl"); err == nil {
+		return &systemdRestarter{cmd: path}
+	}
+	if path, err := exec.LookPath("rc-service"); err == nil {
+		return &openRCRestarter{cmd: path}
+	}
+	if path, err := exec.LookPath("service"); err == nil {
+		if runtime.GOOS == "freebsd" {
+			return &freeBSDRestarter{cmd: path}
+		}
+		return &openWRTRestarter{cmd: path}
+	}
+	return nil
+}
+
+// Update checks GitHub for a newer release of beszel-agent, applies it,
+// fixes SELinux context if needed, and restarts the service.
+func Update(useMirror bool) error {
+	exePath, _ := os.Executable()
+
+	dataDir, err := getDataDir()
+	if err != nil {
+		dataDir = os.TempDir()
+	}
+	updated, err := ghupdate.Update(ghupdate.Config{
+		ArchiveExecutable: "beszel-agent",
+		DataDir:           dataDir,
+		UseMirror:         useMirror,
+	})
+	if err != nil {
+		log.Fatal(err)
+	}
+	if !updated {
+		return nil
+	}
+
+	// make sure the file is executable
+	if err := os.Chmod(exePath, 0755); err != nil {
+		ghupdate.ColorPrintf(ghupdate.ColorYellow, "Warning: failed to set executable permissions: %v", err)
+	}
+	// set ownership to beszel:beszel if possible
+	if chownPath, err := exec.LookPath("chown"); err == nil {
+		if err := exec.Command(chownPath, "beszel:beszel", exePath).Run(); err != nil {
+			ghupdate.ColorPrintf(ghupdate.ColorYellow, "Warning: failed to set file ownership: %v", err)
+		}
+	}
+
+	// 6) Fix SELinux context if necessary
+	if err := handleSELinuxContext(exePath); err != nil {
+		ghupdate.ColorPrintf(ghupdate.ColorYellow, "Warning: SELinux context handling: %v", err)
+	}
+
+	// 7) Restart service if running under a recognised init system
+	if r := detectRestarter(); r != nil {
+		if err := r.Restart(); err != nil {
+			ghupdate.ColorPrintf(ghupdate.ColorYellow, "Warning: failed to restart service: %v", err)
+			ghupdate.ColorPrint(ghupdate.ColorYellow, "Please restart the service manually.")
+		} else {
+			ghupdate.ColorPrint(ghupdate.ColorGreen, "Service restarted successfully")
+		}
+	} else {
+		ghupdate.ColorPrint(ghupdate.ColorYellow, "No supported init system detected; please restart manually if needed.")
+	}
+
+	return nil
+}
+
+// handleSELinuxContext restores or applies the correct SELinux label to the binary.
+func handleSELinuxContext(path string) error {
+	out, err := exec.Command("getenforce").Output()
+	if err != nil {
+		// SELinux not enabled or getenforce not available
+		return nil
+	}
+	state := strings.TrimSpace(string(out))
+	if state == "Disabled" {
+		return nil
+	}
+
+	ghupdate.ColorPrint(ghupdate.ColorYellow, "SELinux is enabled; applying context…")
+	var errs []string
+
+	// Try persistent context via semanage+restorecon
+	if semanagePath, err := exec.LookPath("semanage"); err == nil {
+		if err := exec.Command(semanagePath, "fcontext", "-a", "-t", "bin_t", path).Run(); err != nil {
+			errs = append(errs, "semanage fcontext failed: "+err.Error())
+		} else if restoreconPath, err := exec.LookPath("restorecon"); err == nil {
+			if err := exec.Command(restoreconPath, "-v", path).Run(); err != nil {
+				errs = append(errs, "restorecon failed: "+err.Error())
+			}
+		}
+	}
+
+	// Fallback to temporary context via chcon
+	if chconPath, err := exec.LookPath("chcon"); err == nil {
+		if err := exec.Command(chconPath, "-t", "bin_t", path).Run(); err != nil {
+			errs = append(errs, "chcon failed: "+err.Error())
+		}
+	}
+
+	if len(errs) > 0 {
+		return fmt.Errorf("SELinux context errors: %s", strings.Join(errs, "; "))
+	}
+	return nil
+}

beszel/internal/agent/update.go

@@ -1,56 +0,0 @@
-package agent
-
-import (
-	"beszel"
-	"fmt"
-	"os"
-	"strings"
-
-	"github.com/blang/semver"
-	"github.com/rhysd/go-github-selfupdate/selfupdate"
-)
-
-// Update updates beszel-agent to the latest version
-func Update() {
-	var latest *selfupdate.Release
-	var found bool
-	var err error
-	currentVersion := semver.MustParse(beszel.Version)
-	fmt.Println("beszel-agent", currentVersion)
-	fmt.Println("Checking for updates...")
-	updater, _ := selfupdate.NewUpdater(selfupdate.Config{
-		Filters: []string{"beszel-agent"},
-	})
-	latest, found, err = updater.DetectLatest("henrygd/beszel")
-
-	if err != nil {
-		fmt.Println("Error checking for updates:", err)
-		os.Exit(1)
-	}
-
-	if !found {
-		fmt.Println("No updates found")
-		os.Exit(0)
-	}
-
-	fmt.Println("Latest version:", latest.Version)
-
-	if latest.Version.LTE(currentVersion) {
-		fmt.Println("You are up to date")
-		return
-	}
-
-	var binaryPath string
-	fmt.Printf("Updating from %s to %s...\n", currentVersion, latest.Version)
-	binaryPath, err = os.Executable()
-	if err != nil {
-		fmt.Println("Error getting binary path:", err)
-		os.Exit(1)
-	}
-	err = selfupdate.UpdateTo(latest.AssetURL, binaryPath)
-	if err != nil {
-		fmt.Println("Please try rerunning with sudo. Error:", err)
-		os.Exit(1)
-	}
-	fmt.Printf("Successfully updated to %s\n\n%s\n", latest.Version, strings.TrimSpace(latest.ReleaseNotes))
-}

beszel/internal/hub/update.go

@@ -1,57 +0,0 @@
-package hub
-
-import (
-	"beszel"
-	"fmt"
-	"os"
-	"strings"
-
-	"github.com/blang/semver"
-	"github.com/rhysd/go-github-selfupdate/selfupdate"
-	"github.com/spf13/cobra"
-)
-
-// Update updates beszel to the latest version
-func Update(_ *cobra.Command, _ []string) {
-	var latest *selfupdate.Release
-	var found bool
-	var err error
-	currentVersion := semver.MustParse(beszel.Version)
-	fmt.Println("beszel", currentVersion)
-	fmt.Println("Checking for updates...")
-	updater, _ := selfupdate.NewUpdater(selfupdate.Config{
-		Filters: []string{"beszel_"},
-	})
-	latest, found, err = updater.DetectLatest("henrygd/beszel")
-
-	if err != nil {
-		fmt.Println("Error checking for updates:", err)
-		os.Exit(1)
-	}
-
-	if !found {
-		fmt.Println("No updates found")
-		os.Exit(0)
-	}
-
-	fmt.Println("Latest version:", latest.Version)
-
-	if latest.Version.LTE(currentVersion) {
-		fmt.Println("You are up to date")
-		return
-	}
-
-	var binaryPath string
-	fmt.Printf("Updating from %s to %s...\n", currentVersion, latest.Version)
-	binaryPath, err = os.Executable()
-	if err != nil {
-		fmt.Println("Error getting binary path:", err)
-		os.Exit(1)
-	}
-	err = selfupdate.UpdateTo(latest.AssetURL, binaryPath)
-	if err != nil {
-		fmt.Println("Please try rerunning with sudo. Error:", err)
-		os.Exit(1)
-	}
-	fmt.Printf("Successfully updated to %s\n\n%s\n", latest.Version, strings.TrimSpace(latest.ReleaseNotes))
-}

beszel/migrations/initial-settings.go

@@ -1,29 +0,0 @@
-package migrations
-
-import (
-	"github.com/pocketbase/pocketbase/core"
-	m "github.com/pocketbase/pocketbase/migrations"
-)
-
-const (
-	TempAdminEmail = "_@b.b"
-)
-
-func init() {
-	m.Register(func(app core.App) error {
-		// initial settings
-		settings := app.Settings()
-		settings.Meta.AppName = "Beszel"
-		settings.Meta.HideControls = true
-		settings.Logs.MinLevel = 4
-		if err := app.Save(settings); err != nil {
-			return err
-		}
-		// create superuser
-		collection, _ := app.FindCollectionByNameOrId(core.CollectionNameSuperusers)
-		user := core.NewRecord(collection)
-		user.SetEmail(TempAdminEmail)
-		user.SetRandomPassword()
-		return app.Save(user)
-	}, nil)
-}

beszel/site/postcss.config.js

@@ -1,6 +0,0 @@
-export default {
-	plugins: {
-		tailwindcss: {},
-		autoprefixer: {},
-	},
-}

beszel/site/src/components/mode-toggle.tsx

@@ -1,56 +0,0 @@
-import { Trans } from "@lingui/react/macro";
-import { t } from "@lingui/core/macro";
-import { LaptopIcon, MoonStarIcon, SunIcon } from "lucide-react"
-
-import { Button } from "@/components/ui/button"
-import { DropdownMenu, DropdownMenuContent, DropdownMenuItem, DropdownMenuTrigger } from "@/components/ui/dropdown-menu"
-import { useTheme } from "@/components/theme-provider"
-import { cn } from "@/lib/utils"
-
-export function ModeToggle() {
-	const { theme, setTheme } = useTheme()
-
-	const options = [
-		{
-			theme: "light",
-			Icon: SunIcon,
-			label: <Trans comment="Light theme">Light</Trans>,
-		},
-		{
-			theme: "dark",
-			Icon: MoonStarIcon,
-			label: <Trans comment="Dark theme">Dark</Trans>,
-		},
-		{
-			theme: "system",
-			Icon: LaptopIcon,
-			label: <Trans comment="System theme">System</Trans>,
-		},
-	]
-
-	return (
-		<DropdownMenu>
-			<DropdownMenuTrigger asChild>
-				<Button variant={"ghost"} size="icon" aria-label={t`Toggle theme`}>
-					<SunIcon className="h-[1.2rem] w-[1.2rem] dark:opacity-0" />
-					<MoonStarIcon className="absolute h-[1.2rem] w-[1.2rem] opacity-0 dark:opacity-100" />
-				</Button>
-			</DropdownMenuTrigger>
-			<DropdownMenuContent>
-				{options.map((opt) => {
-					const selected = opt.theme === theme
-					return (
-						<DropdownMenuItem
-							key={opt.theme}
-							className={cn("px-2.5", selected ? "font-semibold" : "")}
-							onClick={() => setTheme(opt.theme as "dark" | "light" | "system")}
-						>
-							<opt.Icon className={cn("me-2 h-4 w-4 opacity-80", selected && "opacity-100")} />
-							{opt.label}
-						</DropdownMenuItem>
-					)
-				})}
-			</DropdownMenuContent>
-		</DropdownMenu>
-	)
-}

beszel/site/src/components/ui/command.tsx

@@ -1,132 +0,0 @@
-import * as React from "react"
-import { DialogTitle, type DialogProps } from "@radix-ui/react-dialog"
-import { Command as CommandPrimitive } from "cmdk"
-import { Search } from "lucide-react"
-
-import { cn } from "@/lib/utils"
-import { Dialog, DialogContent } from "@/components/ui/dialog"
-
-const Command = React.forwardRef<
-	React.ElementRef<typeof CommandPrimitive>,
-	React.ComponentPropsWithoutRef<typeof CommandPrimitive>
->(({ className, ...props }, ref) => (
-	<CommandPrimitive
-		ref={ref}
-		className={cn("flex h-full w-full flex-col overflow-hidden bg-popover text-popover-foreground", className)}
-		{...props}
-	/>
-))
-Command.displayName = CommandPrimitive.displayName
-
-interface CommandDialogProps extends DialogProps {}
-
-const CommandDialog = ({ children, ...props }: CommandDialogProps) => {
-	return (
-		<Dialog {...props}>
-			<DialogContent className="overflow-hidden p-0 shadow-lg">
-				<div className="sr-only">
-					<DialogTitle>Command</DialogTitle>
-				</div>
-				<Command className="[&_[cmdk-group-heading]]:px-2 [&_[cmdk-group-heading]]:font-medium [&_[cmdk-group-heading]]:text-muted-foreground [&_[cmdk-group]:not([hidden])_~[cmdk-group]]:pt-0 [&_[cmdk-group]]:px-2 [&_[cmdk-input-wrapper]_svg]:h-5 [&_[cmdk-input-wrapper]_svg]:w-5 [&_[cmdk-input]]:h-12 [&_[cmdk-item]]:px-2 [&_[cmdk-item]]:py-3 [&_[cmdk-item]_svg]:h-5 [&_[cmdk-item]_svg]:w-5">
-					{children}
-				</Command>
-			</DialogContent>
-		</Dialog>
-	)
-}
-
-const CommandInput = React.forwardRef<
-	React.ElementRef<typeof CommandPrimitive.Input>,
-	React.ComponentPropsWithoutRef<typeof CommandPrimitive.Input>
->(({ className, ...props }, ref) => (
-	<div className="flex items-center border-b px-3" cmdk-input-wrapper="">
-		<Search className="me-2 h-4 w-4 shrink-0 opacity-50" />
-		<CommandPrimitive.Input
-			ref={ref}
-			className={cn(
-				"flex h-11 w-full rounded-md bg-transparent py-3 text-sm outline-none placeholder:text-muted-foreground disabled:cursor-not-allowed disabled:opacity-50",
-				className
-			)}
-			{...props}
-		/>
-	</div>
-))
-
-CommandInput.displayName = CommandPrimitive.Input.displayName
-
-const CommandList = React.forwardRef<
-	React.ElementRef<typeof CommandPrimitive.List>,
-	React.ComponentPropsWithoutRef<typeof CommandPrimitive.List>
->(({ className, ...props }, ref) => (
-	<CommandPrimitive.List
-		ref={ref}
-		className={cn("max-h-[300px] overflow-y-auto overflow-x-hidden", className)}
-		{...props}
-	/>
-))
-
-CommandList.displayName = CommandPrimitive.List.displayName
-
-const CommandEmpty = React.forwardRef<
-	React.ElementRef<typeof CommandPrimitive.Empty>,
-	React.ComponentPropsWithoutRef<typeof CommandPrimitive.Empty>
->((props, ref) => <CommandPrimitive.Empty ref={ref} className="py-6 text-center text-sm" {...props} />)
-
-CommandEmpty.displayName = CommandPrimitive.Empty.displayName
-
-const CommandGroup = React.forwardRef<
-	React.ElementRef<typeof CommandPrimitive.Group>,
-	React.ComponentPropsWithoutRef<typeof CommandPrimitive.Group>
->(({ className, ...props }, ref) => (
-	<CommandPrimitive.Group
-		ref={ref}
-		className={cn(
-			"overflow-hidden p-1 text-foreground [&_[cmdk-group-heading]]:px-2 [&_[cmdk-group-heading]]:py-1.5 [&_[cmdk-group-heading]]:text-xs [&_[cmdk-group-heading]]:font-medium [&_[cmdk-group-heading]]:text-muted-foreground",
-			className
-		)}
-		{...props}
-	/>
-))
-
-CommandGroup.displayName = CommandPrimitive.Group.displayName
-
-const CommandSeparator = React.forwardRef<
-	React.ElementRef<typeof CommandPrimitive.Separator>,
-	React.ComponentPropsWithoutRef<typeof CommandPrimitive.Separator>
->(({ className, ...props }, ref) => (
-	<CommandPrimitive.Separator ref={ref} className={cn("-mx-1 h-px bg-border", className)} {...props} />
-))
-CommandSeparator.displayName = CommandPrimitive.Separator.displayName
-
-const CommandItem = React.forwardRef<
-	React.ElementRef<typeof CommandPrimitive.Item>,
-	React.ComponentPropsWithoutRef<typeof CommandPrimitive.Item>
->(({ className, ...props }, ref) => (
-	<CommandPrimitive.Item
-		ref={ref}
-		className={cn(
-			"relative flex cursor-default opacity-70 select-none items-center rounded-sm px-2 py-1.5 text-sm outline-none aria-selected:bg-accent/70 aria-selected:opacity-90 data-[disabled='true']:pointer-events-none data-[disabled='true']:opacity-50",
-			className
-		)}
-		{...props}
-	/>
-))
-
-CommandItem.displayName = CommandPrimitive.Item.displayName
-
-const CommandShortcut = ({ className, ...props }: React.HTMLAttributes<HTMLSpanElement>) => {
-	return <span className={cn("ms-auto text-xs tracking-wide text-muted-foreground", className)} {...props} />
-}
-CommandShortcut.displayName = "CommandShortcut"
-
-export {
-	Command,
-	CommandDialog,
-	CommandInput,
-	CommandList,
-	CommandEmpty,
-	CommandGroup,
-	CommandItem,
-	CommandShortcut,
-	CommandSeparator,
-}

beszel/site/src/components/ui/input.tsx

@@ -1,22 +0,0 @@
-import * as React from "react"
-
-import { cn } from "@/lib/utils"
-
-export interface InputProps extends React.InputHTMLAttributes<HTMLInputElement> {}
-
-const Input = React.forwardRef<HTMLInputElement, InputProps>(({ className, type, ...props }, ref) => {
-	return (
-		<input
-			type={type}
-			className={cn(
-				"flex h-10 w-full rounded-md border bg-background px-3 py-2 text-sm ring-offset-background file:border-0 file:bg-transparent file:text-sm file:font-medium placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50",
-				className
-			)}
-			ref={ref}
-			{...props}
-		/>
-	)
-})
-Input.displayName = "Input"
-
-export { Input }

beszel/site/src/components/ui/tooltip.tsx

@@ -1,28 +0,0 @@
-import * as React from "react"
-import * as TooltipPrimitive from "@radix-ui/react-tooltip"
-
-import { cn } from "@/lib/utils"
-
-const TooltipProvider = TooltipPrimitive.Provider
-
-const Tooltip = TooltipPrimitive.Root
-
-const TooltipTrigger = TooltipPrimitive.Trigger
-
-const TooltipContent = React.forwardRef<
-	React.ElementRef<typeof TooltipPrimitive.Content>,
-	React.ComponentPropsWithoutRef<typeof TooltipPrimitive.Content>
->(({ className, sideOffset = 4, ...props }, ref) => (
-	<TooltipPrimitive.Content
-		ref={ref}
-		sideOffset={sideOffset}
-		className={cn(
-			"z-50 overflow-hidden rounded-md border bg-popover px-3 py-1.5 text-sm text-popover-foreground shadow-md animate-in fade-in-0 zoom-in-95 data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=closed]:zoom-out-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2",
-			className
-		)}
-		{...props}
-	/>
-))
-TooltipContent.displayName = TooltipPrimitive.Content.displayName
-
-export { Tooltip, TooltipTrigger, TooltipContent, TooltipProvider }

beszel/site/src/index.css

@@ -1,103 +0,0 @@
-@tailwind base;
-@tailwind components;
-@tailwind utilities;
-
-@layer base {
-	:root {
-		--background: 30 8% 98%;
-		--foreground: 30 0% 0%;
-		--card: 30 0% 100%;
-		--card-foreground: 240 6.67% 2.94%;
-		--popover: 30 0% 100%;
-		--popover-foreground: 240 10% 6.2%;
-		--primary: 240 5.88% 10%;
-		--primary-foreground: 30 0% 100%;
-		--secondary: 240 4.76% 95.88%;
-		--secondary-foreground: 240 5.88% 10%;
-		--muted: 26 6% 94%;
-		--muted-foreground: 24 2.79% 35.1%;
-		--accent: 20 23.08% 94%;
-		--accent-foreground: 240 5.88% 10%;
-		--destructive: 0 66% 53%;
-		--destructive-foreground: 0 0% 98.04%;
-		--border: 30 8.11% 85.49%;
-		--input: 30 4.29% 72.55%;
-		--ring: 30 3.97% 49.41%;
-		--radius: 0.8rem;
-		/* charts */
-		--chart-1: 220 70% 50%;
-		--chart-2: 160 60% 45%;
-		--chart-3: 30 80% 55%;
-		--chart-4: 280 65% 60%;
-		--chart-5: 340 75% 55%;
-	}
-
-	.dark {
-		color-scheme: dark;
-		--background: 220 5.5% 9%;
-		--foreground: 220 2% 97%;
-		--card: 220 5.5% 10.5%;
-		--card-foreground: 220 2% 97%;
-		--popover: 220 5.5% 9%;
-		--popover-foreground: 220 2% 97%;
-		--primary: 220 2% 96%;
-		--primary-foreground: 220 4% 10%;
-		--secondary: 220 4% 16%;
-		--secondary-foreground: 220 0% 98%;
-		--muted: 220 6% 16%;
-		--muted-foreground: 220 4% 67%;
-		--accent: 220 5% 15.5%;
-		--accent-foreground: 220 2% 98%;
-		--destructive: 0 62% 46%;
-		--destructive-foreground: 0 0% 97%;
-		--border: 220 3% 16%;
-		--input: 220 4% 22%;
-		--ring: 220 4% 80%;
-		--radius: 0.8rem;
-	}
-}
-
-/* Fonts */
-@supports (font-variation-settings: normal) {
-	:root {
-		font-family: Inter, InterVariable, sans-serif;
-	}
-}
-@font-face {
-	font-family: InterVariable;
-	font-style: normal;
-	font-weight: 100 900;
-	font-display: swap;
-	src: url("/static/InterVariable.woff2?v=4.0") format("woff2");
-}
-
-@layer base {
-	* {
-		@apply border-border;
-		overflow-anchor: none;
-	}
-	body {
-		@apply bg-background text-foreground;
-	}
-}
-
-@layer utilities {
-	.link {
-		@apply text-primary font-medium underline-offset-4 hover:underline;
-	}
-	/* New system dialog width */
-	.ns-dialog {
-		min-width: 30.3rem;
-	}
-	:where(:lang(zh), :lang(zh-CN), :lang(ko)) .ns-dialog {
-		min-width: 27.9rem;
-	}
-}
-
-.recharts-tooltip-wrapper {
-	z-index: 1;
-}
-
-.recharts-yAxis {
-	@apply tabular-nums;
-}

beszel/site/src/lib/utils.ts

@@ -1,607 +0,0 @@
-import { t } from "@lingui/core/macro"
-import { toast } from "@/components/ui/use-toast"
-import { type ClassValue, clsx } from "clsx"
-import { twMerge } from "tailwind-merge"
-import { $alerts, $copyContent, $systems, $userSettings, pb } from "./stores"
-import {
-	AlertInfo,
-	AlertRecord,
-	ChartTimeData,
-	ChartTimes,
-	FingerprintRecord,
-	SemVer,
-	SystemRecord,
-	UserSettings,
-} from "@/types"
-import { RecordModel, RecordSubscription } from "pocketbase"
-import { WritableAtom } from "nanostores"
-import { timeDay, timeHour } from "d3-time"
-import { useEffect, useState } from "react"
-import { CpuIcon, HardDriveIcon, MemoryStickIcon, ServerIcon } from "lucide-react"
-import { EthernetIcon, HourglassIcon, ThermometerIcon } from "@/components/ui/icons"
-import { prependBasePath } from "@/components/router"
-import { MeterState, Unit } from "./enums"
-
-export function cn(...inputs: ClassValue[]) {
-	return twMerge(clsx(inputs))
-}
-
-/** Adds event listener to node and returns function that removes the listener */
-export function listen<T extends Event = Event>(node: Node, event: string, handler: (event: T) => void) {
-	node.addEventListener(event, handler as EventListener)
-	return () => node.removeEventListener(event, handler as EventListener)
-}
-
-export async function copyToClipboard(content: string) {
-	const duration = 1500
-	try {
-		await navigator.clipboard.writeText(content)
-		toast({
-			duration,
-			description: t`Copied to clipboard`,
-		})
-	} catch (e: any) {
-		$copyContent.set(content)
-	}
-}
-
-const verifyAuth = () => {
-	pb.collection("users")
-		.authRefresh()
-		.catch(() => {
-			logOut()
-			toast({
-				title: t`Failed to authenticate`,
-				description: t`Please log in again`,
-				variant: "destructive",
-			})
-		})
-}
-
-export const updateSystemList = (() => {
-	let isFetchingSystems = false
-	return async () => {
-		if (isFetchingSystems) {
-			return
-		}
-		isFetchingSystems = true
-		try {
-			const records = await pb
-				.collection<SystemRecord>("systems")
-				.getFullList({ sort: "+name", fields: "id,name,host,port,info,status" })
-
-			if (records.length) {
-				$systems.set(records)
-			} else {
-				verifyAuth()
-			}
-		} finally {
-			isFetchingSystems = false
-		}
-	}
-})()
-
-/** Logs the user out by clearing the auth store and unsubscribing from realtime updates. */
-export async function logOut() {
-	$systems.set([])
-	$alerts.set({})
-	$userSettings.set({} as UserSettings)
-	sessionStorage.setItem("lo", "t") // prevent auto login on logout
-	pb.authStore.clear()
-	pb.realtime.unsubscribe()
-}
-
-const hourWithMinutesFormatter = new Intl.DateTimeFormat(undefined, {
-	hour: "numeric",
-	minute: "numeric",
-})
-export const hourWithMinutes = (timestamp: string) => {
-	return hourWithMinutesFormatter.format(new Date(timestamp))
-}
-
-const shortDateFormatter = new Intl.DateTimeFormat(undefined, {
-	day: "numeric",
-	month: "short",
-	hour: "numeric",
-	minute: "numeric",
-})
-export const formatShortDate = (timestamp: string) => {
-	return shortDateFormatter.format(new Date(timestamp))
-}
-
-const dayFormatter = new Intl.DateTimeFormat(undefined, {
-	day: "numeric",
-	month: "short",
-})
-export const formatDay = (timestamp: string) => {
-	return dayFormatter.format(new Date(timestamp))
-}
-
-export const updateFavicon = (newIcon: string) => {
-	;(document.querySelector("link[rel='icon']") as HTMLLinkElement).href = prependBasePath(`/static/${newIcon}`)
-}
-
-export const isAdmin = () => pb.authStore.record?.role === "admin"
-export const isReadOnlyUser = () => pb.authStore.record?.role === "readonly"
-
-/** Update systems / alerts list when records change  */
-export function updateRecordList<T extends RecordModel>(e: RecordSubscription<T>, $store: WritableAtom<T[]>) {
-	const curRecords = $store.get()
-	const newRecords = []
-	if (e.action === "delete") {
-		for (const server of curRecords) {
-			if (server.id !== e.record.id) {
-				newRecords.push(server)
-			}
-		}
-	} else {
-		let found = 0
-		for (const server of curRecords) {
-			if (server.id === e.record.id) {
-				found = newRecords.push(e.record)
-			} else {
-				newRecords.push(server)
-			}
-		}
-		if (!found) {
-			newRecords.push(e.record)
-		}
-	}
-	$store.set(newRecords)
-}
-
-export function getPbTimestamp(timeString: ChartTimes, d?: Date) {
-	d ||= chartTimeData[timeString].getOffset(new Date())
-	const year = d.getUTCFullYear()
-	const month = String(d.getUTCMonth() + 1).padStart(2, "0")
-	const day = String(d.getUTCDate()).padStart(2, "0")
-	const hours = String(d.getUTCHours()).padStart(2, "0")
-	const minutes = String(d.getUTCMinutes()).padStart(2, "0")
-	const seconds = String(d.getUTCSeconds()).padStart(2, "0")
-
-	return `${year}-${month}-${day} ${hours}:${minutes}:${seconds}`
-}
-
-export const chartTimeData: ChartTimeData = {
-	"1h": {
-		type: "1m",
-		expectedInterval: 60_000,
-		label: () => t`1 hour`,
-		// ticks: 12,
-		format: (timestamp: string) => hourWithMinutes(timestamp),
-		getOffset: (endTime: Date) => timeHour.offset(endTime, -1),
-	},
-	"12h": {
-		type: "10m",
-		expectedInterval: 60_000 * 10,
-		label: () => t`12 hours`,
-		ticks: 12,
-		format: (timestamp: string) => hourWithMinutes(timestamp),
-		getOffset: (endTime: Date) => timeHour.offset(endTime, -12),
-	},
-	"24h": {
-		type: "20m",
-		expectedInterval: 60_000 * 20,
-		label: () => t`24 hours`,
-		format: (timestamp: string) => hourWithMinutes(timestamp),
-		getOffset: (endTime: Date) => timeHour.offset(endTime, -24),
-	},
-	"1w": {
-		type: "120m",
-		expectedInterval: 60_000 * 120,
-		label: () => t`1 week`,
-		ticks: 7,
-		format: (timestamp: string) => formatDay(timestamp),
-		getOffset: (endTime: Date) => timeDay.offset(endTime, -7),
-	},
-	"30d": {
-		type: "480m",
-		expectedInterval: 60_000 * 480,
-		label: () => t`30 days`,
-		ticks: 30,
-		format: (timestamp: string) => formatDay(timestamp),
-		getOffset: (endTime: Date) => timeDay.offset(endTime, -30),
-	},
-}
-
-/** Sets the correct width of the y axis in recharts based on the longest label */
-export function useYAxisWidth() {
-	const [yAxisWidth, setYAxisWidth] = useState(0)
-	let maxChars = 0
-	let timeout: Timer
-	function updateYAxisWidth(str: string) {
-		if (str.length > maxChars) {
-			maxChars = str.length
-			const div = document.createElement("div")
-			div.className = "text-xs tabular-nums tracking-tighter table sr-only"
-			div.innerHTML = str
-			clearTimeout(timeout)
-			timeout = setTimeout(() => {
-				document.body.appendChild(div)
-				const width = div.offsetWidth + 24
-				if (width > yAxisWidth) {
-					setYAxisWidth(div.offsetWidth + 24)
-				}
-				document.body.removeChild(div)
-			})
-		}
-		return str
-	}
-	return { yAxisWidth, updateYAxisWidth }
-}
-
-/** Format number to x decimal places, without trailing zeros */
-export function toFixedFloat(num: number, digits: number) {
-	return parseFloat((digits === 0 ? Math.ceil(num) : num).toFixed(digits))
-}
-
-let decimalFormatters: Map<number, Intl.NumberFormat> = new Map()
-/** Format number to x decimal places, maintaining trailing zeros */
-export function decimalString(num: number, digits = 2) {
-	if (digits === 0) {
-		return Math.ceil(num).toString()
-	}
-	let formatter = decimalFormatters.get(digits)
-	if (!formatter) {
-		formatter = new Intl.NumberFormat(undefined, {
-			minimumFractionDigits: digits,
-			maximumFractionDigits: digits,
-		})
-		decimalFormatters.set(digits, formatter)
-	}
-	return formatter.format(num)
-}
-
-/** Get value from local storage */
-function getStorageValue(key: string, defaultValue: any) {
-	const saved = localStorage?.getItem(key)
-	return saved ? JSON.parse(saved) : defaultValue
-}
-
-/** Hook to sync value in local storage */
-export function useLocalStorage<T>(key: string, defaultValue: T) {
-	key = `besz-${key}`
-	const [value, setValue] = useState(() => {
-		return getStorageValue(key, defaultValue)
-	})
-	useEffect(() => {
-		localStorage?.setItem(key, JSON.stringify(value))
-	}, [key, value])
-
-	return [value, setValue]
-}
-
-/** Format temperature to user's preferred unit */
-export function formatTemperature(celsius: number, unit?: Unit): { value: number; unit: string } {
-	if (!unit) {
-		unit = $userSettings.get().unitTemp || Unit.Celsius
-	}
-	// need loose equality check due to form data being strings
-	if (unit == Unit.Fahrenheit) {
-		return {
-			value: celsius * 1.8 + 32,
-			unit: "°F",
-		}
-	}
-	return {
-		value: celsius,
-		unit: "°C",
-	}
-}
-
-/** Format bytes to user's preferred unit */
-export function formatBytes(
-	size: number,
-	perSecond = false,
-	unit = Unit.Bytes,
-	isMegabytes = false
-): { value: number; unit: string } {
-	// Convert MB to bytes if isMegabytes is true
-	if (isMegabytes) size *= 1024 * 1024
-
-	// need loose equality check due to form data being strings
-	if (unit == Unit.Bits) {
-		const bits = size * 8
-		const suffix = perSecond ? "ps" : ""
-		if (bits < 1000) return { value: bits, unit: `b${suffix}` }
-		if (bits < 1_000_000) return { value: bits / 1_000, unit: `Kb${suffix}` }
-		if (bits < 1_000_000_000)
-			return {
-				value: bits / 1_000_000,
-				unit: `Mb${suffix}`,
-			}
-		if (bits < 1_000_000_000_000)
-			return {
-				value: bits / 1_000_000_000,
-				unit: `Gb${suffix}`,
-			}
-		return {
-			value: bits / 1_000_000_000_000,
-			unit: `Tb${suffix}`,
-		}
-	}
-	// bytes
-	const suffix = perSecond ? "/s" : ""
-	if (size < 100) return { value: size, unit: `B${suffix}` }
-	if (size < 1000 * 1024) return { value: size / 1024, unit: `KB${suffix}` }
-	if (size < 1000 * 1024 ** 2)
-		return {
-			value: size / 1024 ** 2,
-			unit: `MB${suffix}`,
-		}
-	if (size < 1000 * 1024 ** 3)
-		return {
-			value: size / 1024 ** 3,
-			unit: `GB${suffix}`,
-		}
-	return {
-		value: size / 1024 ** 4,
-		unit: `TB${suffix}`,
-	}
-}
-
-/** Fetch or create user settings in database */
-export async function updateUserSettings() {
-	try {
-		const req = await pb.collection("user_settings").getFirstListItem("", { fields: "settings" })
-		$userSettings.set(req.settings)
-		return
-	} catch (e) {
-		console.error("get settings", e)
-	}
-	// create user settings if error fetching existing
-	try {
-		const createdSettings = await pb.collection("user_settings").create({ user: pb.authStore.record!.id })
-		$userSettings.set(createdSettings.settings)
-	} catch (e) {
-		console.error("create settings", e)
-	}
-}
-
-export const chartMargin = { top: 12 }
-
-/** Alert info for each alert type */
-export const alertInfo: Record<string, AlertInfo> = {
-	Status: {
-		name: () => t`Status`,
-		unit: "",
-		icon: ServerIcon,
-		desc: () => t`Triggers when status switches between up and down`,
-		/** "for x minutes" is appended to desc when only one value */
-		singleDesc: () => t`System` + " " + t`Down`,
-	},
-	CPU: {
-		name: () => t`CPU Usage`,
-		unit: "%",
-		icon: CpuIcon,
-		desc: () => t`Triggers when CPU usage exceeds a threshold`,
-	},
-	Memory: {
-		name: () => t`Memory Usage`,
-		unit: "%",
-		icon: MemoryStickIcon,
-		desc: () => t`Triggers when memory usage exceeds a threshold`,
-	},
-	Disk: {
-		name: () => t`Disk Usage`,
-		unit: "%",
-		icon: HardDriveIcon,
-		desc: () => t`Triggers when usage of any disk exceeds a threshold`,
-	},
-	Bandwidth: {
-		name: () => t`Bandwidth`,
-		unit: " MB/s",
-		icon: EthernetIcon,
-		desc: () => t`Triggers when combined up/down exceeds a threshold`,
-		max: 125,
-	},
-	Temperature: {
-		name: () => t`Temperature`,
-		unit: "°C",
-		icon: ThermometerIcon,
-		desc: () => t`Triggers when any sensor exceeds a threshold`,
-	},
-	LoadAvg1: {
-		name: () => t`Load Average 1m`,
-		unit: "",
-		icon: HourglassIcon,
-		max: 100,
-		min: 0.1,
-		start: 10,
-		step: 0.1,
-		desc: () => t`Triggers when 1 minute load average exceeds a threshold`,
-	},
-	LoadAvg5: {
-		name: () => t`Load Average 5m`,
-		unit: "",
-		icon: HourglassIcon,
-		max: 100,
-		min: 0.1,
-		start: 10,
-		step: 0.1,
-		desc: () => t`Triggers when 5 minute load average exceeds a threshold`,
-	},
-	LoadAvg15: {
-		name: () => t`Load Average 15m`,
-		unit: "",
-		icon: HourglassIcon,
-		min: 0.1,
-		max: 100,
-		start: 10,
-		step: 0.1,
-		desc: () => t`Triggers when 15 minute load average exceeds a threshold`,
-	},
-} as const
-
-/**
- * Retuns value of system host, truncating full path if socket.
- * @example
- * // Assuming system.host is "/var/run/beszel.sock"
- * const hostname = getHostDisplayValue(system) // hostname will be "beszel.sock"
- */
-export const getHostDisplayValue = (system: SystemRecord): string => system.host.slice(system.host.lastIndexOf("/") + 1)
-
-/** Generate a random token for the agent */
-export const generateToken = () => crypto?.randomUUID() ?? (performance.now() * Math.random()).toString(16)
-
-/** Get the hub URL from the global BESZEL object */
-export const getHubURL = () => BESZEL?.HUB_URL || window.location.origin
-
-/** Map of system IDs to their corresponding tokens (used to avoid fetching in add-system dialog) */
-export const tokenMap = new Map<SystemRecord["id"], FingerprintRecord["token"]>()
-
-/** Calculate duration between two dates and format as human-readable string */
-export function formatDuration(
-	createdDate: string | null | undefined,
-	resolvedDate: string | null | undefined
-): string {
-	const created = createdDate ? new Date(createdDate) : null
-	const resolved = resolvedDate ? new Date(resolvedDate) : null
-
-	if (!created || !resolved) return ""
-
-	const diffMs = resolved.getTime() - created.getTime()
-	if (diffMs < 0) return ""
-
-	const totalSeconds = Math.floor(diffMs / 1000)
-	let hours = Math.floor(totalSeconds / 3600)
-	let minutes = Math.floor((totalSeconds % 3600) / 60)
-	let seconds = totalSeconds % 60
-
-	// if seconds are close to 60, round up to next minute
-	// if minutes are close to 60, round up to next hour
-	if (seconds >= 58) {
-		minutes += 1
-		seconds = 0
-	}
-	if (minutes >= 60) {
-		hours += 1
-		minutes = 0
-	}
-
-	// For durations over 1 hour, omit seconds for cleaner display
-	if (hours > 0) {
-		return [hours ? `${hours}h` : null, minutes ? `${minutes}m` : null].filter(Boolean).join(" ")
-	}
-
-	return [hours ? `${hours}h` : null, minutes ? `${minutes}m` : null, seconds ? `${seconds}s` : null]
-		.filter(Boolean)
-		.join(" ")
-}
-
-export const parseSemVer = (semVer = ""): SemVer => {
-	// if (semVer.startsWith("v")) {
-	// 	semVer = semVer.slice(1)
-	// }
-	if (semVer.includes("-")) {
-		semVer = semVer.slice(0, semVer.indexOf("-"))
-	}
-	const parts = semVer.split(".").map(Number)
-	return { major: parts?.[0] ?? 0, minor: parts?.[1] ?? 0, patch: parts?.[2] ?? 0 }
-}
-
-/** Get meter state from 0-100 value. Used for color coding meters. */
-export function getMeterState(value: number): MeterState {
-	const { colorWarn = 65, colorCrit = 90 } = $userSettings.get()
-	return value >= colorCrit ? MeterState.Crit : value >= colorWarn ? MeterState.Warn : MeterState.Good
-}
-
-export function debounce<T extends (...args: any[]) => any>(func: T, wait: number): (...args: Parameters<T>) => void {
-	let timeout: ReturnType<typeof setTimeout>
-	return (...args: Parameters<T>) => {
-		clearTimeout(timeout)
-		timeout = setTimeout(() => func(...args), wait)
-	}
-}
-
-/* returns the name of a system from its id */
-export const getSystemNameFromId = (() => {
-	const cache = new Map<string, string>()
-	return (systemId: string): string => {
-		if (cache.has(systemId)) {
-			return cache.get(systemId)!
-		}
-		const sysName = $systems.get().find((s) => s.id === systemId)?.name ?? ""
-		cache.set(systemId, sysName)
-		return sysName
-	}
-})()
-
-// TODO: reorganize this utils file into more specific files
-/** Helper to manage user alerts */
-export const alertManager = (() => {
-	const collection = pb.collection<AlertRecord>("alerts")
-
-	/** Fields to fetch from alerts collection */
-	const fields = "id,name,system,value,min,triggered"
-
-	/** Fetch alerts from collection */
-	async function fetchAlerts(): Promise<AlertRecord[]> {
-		return await collection.getFullList<AlertRecord>({ fields, sort: "updated" })
-	}
-
-	/** Format alerts into a map of system id to alert name to alert record */
-	function add(alerts: AlertRecord[]) {
-		for (const alert of alerts) {
-			const systemId = alert.system
-			const systemAlerts = $alerts.get()[systemId] ?? new Map()
-			const newAlerts = new Map(systemAlerts)
-			newAlerts.set(alert.name, alert)
-			$alerts.setKey(systemId, newAlerts)
-		}
-	}
-
-	function remove(alerts: Pick<AlertRecord, "name" | "system">[]) {
-		for (const alert of alerts) {
-			const systemId = alert.system
-			const systemAlerts = $alerts.get()[systemId]
-			const newAlerts = new Map(systemAlerts)
-			newAlerts.delete(alert.name)
-			$alerts.setKey(systemId, newAlerts)
-		}
-	}
-
-	const actionFns = {
-		create: add,
-		update: add,
-		delete: remove,
-	}
-
-	// batch alert updates to prevent unnecessary re-renders when adding many alerts at once
-	const batchUpdate = (() => {
-		const batch = new Map<string, RecordSubscription<AlertRecord>>()
-		let timeout: ReturnType<typeof setTimeout>
-
-		return (data: RecordSubscription<AlertRecord>) => {
-			const { record } = data
-			batch.set(`${record.system}${record.name}`, data)
-			clearTimeout(timeout!)
-			timeout = setTimeout(() => {
-				const groups = { create: [], update: [], delete: [] } as Record<string, AlertRecord[]>
-				for (const { action, record } of batch.values()) {
-					groups[action]?.push(record)
-				}
-				for (const key in groups) {
-					if (groups[key].length) {
-						actionFns[key as keyof typeof actionFns]?.(groups[key])
-					}
-				}
-				batch.clear()
-			}, 50)
-		}
-	})()
-
-	collection.subscribe("*", batchUpdate, { fields })
-
-	return {
-		/** Add alerts to store */
-		add,
-		/** Remove alerts from store */
-		remove,
-		/** Refresh alerts with latest data from hub */
-		async refresh() {
-			const records = await fetchAlerts()
-			add(records)
-		},
-	}
-})()

beszel/site/tailwind.config.js

@@ -1,104 +0,0 @@
-/** @type {import('tailwindcss').Config} */
-module.exports = {
-	darkMode: ["class"],
-	content: ["./pages/**/*.{ts,tsx}", "./components/**/*.{ts,tsx}", "./app/**/*.{ts,tsx}", "./src/**/*.{ts,tsx}"],
-	prefix: "",
-	theme: {
-		container: {
-			center: true,
-			padding: "1rem",
-			screens: {
-				"2xl": "1440px",
-			},
-		},
-		extend: {
-			fontFamily: {
-				sans: "Inter, sans-serif",
-				// body: ['Inter', 'sans-serif'],
-				// display: ['Inter', 'sans-serif'],
-			},
-			screens: {
-				xs: "425px",
-				450: "450px",
-			},
-			colors: {
-				green: {
-					50: "#EBF9F0",
-					100: "#D8F3E1",
-					200: "#ADE6C0",
-					300: "#85DBA2",
-					400: "#5ACE81",
-					500: "#38BB63",
-					600: "#2D954F",
-					700: "#22723D",
-					800: "#164B28",
-					900: "#0C2715",
-					950: "#06140A",
-				},
-				border: "hsl(var(--border))",
-				input: "hsl(var(--input))",
-				ring: "hsl(var(--ring))",
-				background: "hsl(var(--background))",
-				foreground: "hsl(var(--foreground))",
-				primary: {
-					DEFAULT: "hsl(var(--primary))",
-					foreground: "hsl(var(--primary-foreground))",
-				},
-				secondary: {
-					DEFAULT: "hsl(var(--secondary))",
-					foreground: "hsl(var(--secondary-foreground))",
-				},
-				destructive: {
-					DEFAULT: "hsl(var(--destructive))",
-					foreground: "hsl(var(--destructive-foreground))",
-				},
-				muted: {
-					DEFAULT: "hsl(var(--muted))",
-					foreground: "hsl(var(--muted-foreground))",
-				},
-				accent: {
-					DEFAULT: "hsl(var(--accent))",
-					foreground: "hsl(var(--accent-foreground))",
-				},
-				popover: {
-					DEFAULT: "hsl(var(--popover))",
-					foreground: "hsl(var(--popover-foreground))",
-				},
-				card: {
-					DEFAULT: "hsl(var(--card))",
-					foreground: "hsl(var(--card-foreground))",
-				},
-			},
-			transitionDuration: {
-				50: "50ms",
-			},
-			borderRadius: {
-				lg: "var(--radius)",
-				md: "calc(var(--radius) - 2px)",
-				sm: "calc(var(--radius) - 4px)",
-			},
-			keyframes: {
-				"accordion-down": {
-					from: { height: "0" },
-					to: { height: "var(--radix-accordion-content-height)" },
-				},
-				"accordion-up": {
-					from: { height: "var(--radix-accordion-content-height)" },
-					to: { height: "0" },
-				},
-			},
-			animation: {
-				"accordion-down": "accordion-down 0.2s ease-out",
-				"accordion-up": "accordion-up 0.2s ease-out",
-			},
-		},
-	},
-	plugins: [
-		require("@tailwindcss/container-queries"),
-		require("tailwindcss-animate"),
-		require("tailwindcss-rtl"),
-		function ({ addVariant }) {
-			addVariant("light", ".light &")
-		},
-	],
-}

go.mod

@@ -1,24 +1,25 @@
-module beszel
+module github.com/henrygd/beszel
 
-go 1.24.4
+go 1.25.1
 
 // lock shoutrrr to specific version to allow review before updating
 replace github.com/nicholas-fedor/shoutrrr => github.com/nicholas-fedor/shoutrrr v0.8.8
 
 require (
 	github.com/blang/semver v3.5.1+incompatible
+	github.com/distatus/battery v0.11.0
 	github.com/fxamacker/cbor/v2 v2.9.0
 	github.com/gliderlabs/ssh v0.3.8
 	github.com/google/uuid v1.6.0
 	github.com/lxzan/gws v1.8.9
 	github.com/nicholas-fedor/shoutrrr v0.8.17
 	github.com/pocketbase/dbx v1.11.0
-	github.com/pocketbase/pocketbase v0.29.2
+	github.com/pocketbase/pocketbase v0.29.3
-	github.com/rhysd/go-github-selfupdate v1.2.3
+	github.com/shirou/gopsutil/v4 v4.25.6
-	github.com/shirou/gopsutil/v4 v4.25.7
 	github.com/spf13/cast v1.9.2
 	github.com/spf13/cobra v1.9.1
-	github.com/stretchr/testify v1.10.0
+	github.com/spf13/pflag v1.0.7
+	github.com/stretchr/testify v1.11.0
 	golang.org/x/crypto v0.41.0
 	golang.org/x/exp v0.0.0-20250819193227-8b4c13bb791b
 	gopkg.in/yaml.v3 v3.0.1
@@ -40,23 +41,17 @@ require (
 	github.com/go-ozzo/ozzo-validation/v4 v4.3.0 // indirect
 	github.com/go-sql-driver/mysql v1.9.1 // indirect
 	github.com/golang-jwt/jwt/v5 v5.3.0 // indirect
-	github.com/google/go-github/v30 v30.1.0 // indirect
-	github.com/google/go-querystring v1.1.0 // indirect
-	github.com/inconshreveable/go-update v0.0.0-20160112193335-8152e7eb6ccf // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/klauspost/compress v1.18.0 // indirect
-	github.com/lufia/plan9stats v0.0.0-20250317134145-8bc96cf8fc35 // indirect
+	github.com/lufia/plan9stats v0.0.0-20250821153705-5981dea3221d // indirect
 	github.com/mattn/go-colorable v0.1.14 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/ncruces/go-strftime v0.1.9 // indirect
 	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
 	github.com/power-devops/perfstat v0.0.0-20240221224432-82ca36839d55 // indirect
 	github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
-	github.com/spf13/pflag v1.0.7 // indirect
-	github.com/tcnksm/go-gitconfig v0.1.2 // indirect
 	github.com/tklauser/go-sysconf v0.3.15 // indirect
 	github.com/tklauser/numcpus v0.10.0 // indirect
-	github.com/ulikunitz/xz v0.5.13 // indirect
 	github.com/x448/float16 v0.8.4 // indirect
 	github.com/yusufpapurcu/wmi v1.2.4 // indirect
 	golang.org/x/image v0.30.0 // indirect
@@ -65,6 +60,8 @@ require (
 	golang.org/x/sync v0.16.0 // indirect
 	golang.org/x/sys v0.35.0 // indirect
 	golang.org/x/text v0.28.0 // indirect
+	gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 // indirect
+	howett.net/plist v1.0.1 // indirect
 	modernc.org/libc v1.66.3 // indirect
 	modernc.org/mathutil v1.7.1 // indirect
 	modernc.org/memory v1.11.0 // indirect

go.sum

@@ -13,6 +13,8 @@ github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/disintegration/imaging v1.6.2 h1:w1LecBlG2Lnp8B3jk5zSuNqd7b4DXhcjwek1ei82L+c=
 github.com/disintegration/imaging v1.6.2/go.mod h1:44/5580QXChDfwIclfc/PCwrr44amcmDAg8hxG0Ewe4=
+github.com/distatus/battery v0.11.0 h1:KJk89gz90Iq/wJtbjjM9yUzBXV+ASV/EG2WOOL7N8lc=
+github.com/distatus/battery v0.11.0/go.mod h1:KmVkE8A8hpIX4T78QRdMktYpEp35QfOL8A8dwZBxq2k=
 github.com/dolthub/maphash v0.1.0 h1:bsQ7JsF4FkkWyrP3oCnFJgrCUAFbFf3kOl4L/QxPDyQ=
 github.com/dolthub/maphash v0.1.0/go.mod h1:gkg4Ch4CdCDu5h6PMriVLawB7koZ+5ijb9puGMV50a4=
 github.com/domodwyer/mailyak/v3 v3.6.2 h1:x3tGMsyFhTCaxp6ycgR0FE/bu5QiNp+hetUuCOBXMn8=
@@ -25,7 +27,6 @@ github.com/fatih/color v1.18.0 h1:S8gINlzdQ840/4pfAwic/ZE0djQEH3wM94VfqLTZcOM=
 github.com/fatih/color v1.18.0/go.mod h1:4FelSpRwEGDpQ12mAdzqdOukCy4u8WUtOY6lkT/6HfU=
 github.com/frankban/quicktest v1.14.6 h1:7Xjx+VpznH+oBnejlPUj8oUpdxnVs4f8XU8WnHkI4W8=
 github.com/frankban/quicktest v1.14.6/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0=
-github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/fxamacker/cbor/v2 v2.9.0 h1:NpKPmjDBgUfBms6tr6JZkTHtfFGcMKsw3eGcmD/sapM=
 github.com/fxamacker/cbor/v2 v2.9.0/go.mod h1:vM4b+DJCtHn+zz7h3FFp/hDAI9WNWCsZj23V5ytsSxQ=
 github.com/gabriel-vasile/mimetype v1.4.9 h1:5k+WDwEsD9eTLL8Tz3L0VnmVh9QxGjRmjBvAG7U/oYY=
@@ -48,39 +49,26 @@ github.com/go-task/slim-sprig/v3 v3.0.0 h1:sUs3vkvUymDpBKi3qH1YSqBQk9+9D/8M2mN1v
 github.com/go-task/slim-sprig/v3 v3.0.0/go.mod h1:W848ghGpv3Qj3dhTPRyJypKRiqCdHZiAzKg9hl15HA8=
 github.com/golang-jwt/jwt/v5 v5.3.0 h1:pv4AsKCKKZuqlgs5sUmn4x8UlGa0kEVt/puTpKx9vvo=
 github.com/golang-jwt/jwt/v5 v5.3.0/go.mod h1:fxCRLWMO43lRc8nhHWY6LGqRcf+1gQWArsqaEUEa5bE=
-github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
-github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
-github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
 github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
-github.com/google/go-github/v30 v30.1.0 h1:VLDx+UolQICEOKu2m4uAoMti1SxuEBAl7RSEG16L+Oo=
-github.com/google/go-github/v30 v30.1.0/go.mod h1:n8jBpHl45a/rlBUtRJMOG4GhNADUQFEufcolZ95JfU8=
-github.com/google/go-querystring v1.0.0/go.mod h1:odCYkC5MyYFN7vkCjXpyrEuKhc/BUO6wN/zVPAxq5ck=
-github.com/google/go-querystring v1.1.0 h1:AnCroh3fv4ZBgVIf1Iwtovgjaw/GiKJo8M8yD/fhyJ8=
-github.com/google/go-querystring v1.1.0/go.mod h1:Kcdr2DB4koayq7X8pmAG4sNG59So17icRSOU623lUBU=
 github.com/google/pprof v0.0.0-20250403155104-27863c87afa6 h1:BHT72Gu3keYf3ZEu2J0b1vyeLSOYI8bm5wbJM/8yDe8=
 github.com/google/pprof v0.0.0-20250403155104-27863c87afa6/go.mod h1:boTsfXsheKC2y+lKOCMpSfarhxDeIzfZG1jqGcPl3cA=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
-github.com/inconshreveable/go-update v0.0.0-20160112193335-8152e7eb6ccf h1:WfD7VjIE6z8dIvMsI4/s+1qr5EL+zoIGev1BQj1eoJ8=
-github.com/inconshreveable/go-update v0.0.0-20160112193335-8152e7eb6ccf/go.mod h1:hyb9oH7vZsitZCiBt0ZvifOrB+qc8PS5IiilCIb87rg=
 github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
 github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
 github.com/jarcoal/httpmock v1.4.0 h1:BvhqnH0JAYbNudL2GMJKgOHe2CtKlzJ/5rWKyp+hc2k=
 github.com/jarcoal/httpmock v1.4.0/go.mod h1:ftW1xULwo+j0R0JJkJIIi7UKigZUXCLLanykgjwBXL0=
+github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
 github.com/klauspost/compress v1.18.0 h1:c/Cqfb0r+Yi+JtIEq73FWXVkRonBlf0CRNYc8Zttxdo=
 github.com/klauspost/compress v1.18.0/go.mod h1:2Pp+KzxcywXVXMr50+X0Q/Lsb43OQHYWRCY2AiWywWQ=
-github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
 github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
-github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
-github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
-github.com/lufia/plan9stats v0.0.0-20250317134145-8bc96cf8fc35 h1:PpXWgLPs+Fqr325bN2FD2ISlRRztXibcX6e8f5FR5Dc=
+github.com/lufia/plan9stats v0.0.0-20250821153705-5981dea3221d h1:vFzYZc8yji+9DmNRhpEbs8VBK4CgV/DPfGzeVJSSp/8=
-github.com/lufia/plan9stats v0.0.0-20250317134145-8bc96cf8fc35/go.mod h1:autxFIvghDt3jPTLoqZ9OZ7s9qTGNAWmYCjVFWPX/zg=
+github.com/lufia/plan9stats v0.0.0-20250821153705-5981dea3221d/go.mod h1:autxFIvghDt3jPTLoqZ9OZ7s9qTGNAWmYCjVFWPX/zg=
 github.com/lxzan/gws v1.8.9 h1:VU3SGUeWlQrEwfUSfokcZep8mdg/BrUF+y73YYshdBM=
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@@ -91,11 +79,8 @@ github.com/ncruces/go-strftime v0.1.9 h1:bY0MQC28UADQmHmaF5dgpLmImcShSi2kHU9XLdh
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@@ -103,19 +88,17 @@ github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 h1:Jamvg5psRI
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@@ -125,17 +108,12 @@ github.com/spf13/pflag v1.0.7 h1:vN6T9TfwStFPFM5XzjsvmzZkLuaLX+HS+0SeFLRgU6M=
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@@ -143,7 +121,6 @@ github.com/yusufpapurcu/wmi v1.2.4/go.mod h1:SBZ9tNy3G9/m5Oi98Zks0QjeHVDvuK0qfxQ
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-modernc.org/fileutil v1.3.15/go.mod h1:HxmghZSZVAz/LXcMNwZPA/DRrQZEVP9VX0V4LQGQFOc=
 modernc.org/gc/v2 v2.6.5 h1:nyqdV8q46KvTpZlsw66kWqwXRHdjIlJOhG6kxiV/9xI=
 modernc.org/gc/v2 v2.6.5/go.mod h1:YgIahr1ypgfe7chRuJi2gD7DBQiKSLMPgBQe9oIiito=
 modernc.org/goabi0 v0.2.0 h1:HvEowk7LxcPd0eq6mVOAEMai46V+i7Jrj13t4AzuNks=
 modernc.org/goabi0 v0.2.0/go.mod h1:CEFRnnJhKvWT1c1JTI3Avm+tgOWbkOu5oPA8eH8LnMI=
 modernc.org/libc v1.66.3 h1:cfCbjTUcdsKyyZZfEUKfoHcP3S0Wkvz3jgSzByEWVCQ=
 modernc.org/libc v1.66.3/go.mod h1:XD9zO8kt59cANKvHPXpx7yS2ELPheAey0vjIuZOhOU8=
-modernc.org/libc v1.66.7 h1:rjhZ8OSCybKWxS1CJr0hikpEi6Vg+944Ouyrd+bQsoY=
-modernc.org/libc v1.66.7/go.mod h1:ln6tbWX0NH+mzApEoDRvilBvAWFt1HX7AUA4VDdVDPM=
 modernc.org/mathutil v1.7.1 h1:GCZVGXdaN8gTqB1Mf/usp1Y/hSqgI2vAGGP4jZMCxOU=
 modernc.org/mathutil v1.7.1/go.mod h1:4p5IwJITfppl0G4sUEDtCr4DthTaT47/N3aT6MhfgJg=
 modernc.org/memory v1.11.0 h1:o4QC8aMQzmcwCK3t3Ux/ZHmwFPzE6hf2Y5LbkRs+hbI=

main.go

@@ -3,7 +3,7 @@ package beszel
 import "github.com/blang/semver"
 
 const (
-	Version = "0.12.3"
+	Version = "0.12.7"
 	AppName = "beszel"
 )
 

readme.md

@@ -49,6 +49,7 @@ The [quick start guide](https://beszel.dev/guide/getting-started) and other docu
 - **Load average** - Host system.
 - **Temperature** - Host system sensors.
 - **GPU usage / temperature / power draw** - Nvidia and AMD only. Must use binary agent.
+- **Battery** - Host system battery charge.
 
 ## Help and discussion
 

src/alerts/alerts.go

@@ -87,7 +87,7 @@ var supportsTitle = map[string]struct{}{
 func NewAlertManager(app hubLike) *AlertManager {
 	am := &AlertManager{
 		hub:        app,
-		alertQueue: make(chan alertTask),
+		alertQueue: make(chan alertTask, 5),
 		stopChan:   make(chan struct{}),
 	}
 	am.bindEvents()

src/alerts/alerts_history.go

@@ -42,21 +42,10 @@ func updateHistoryOnAlertUpdate(e *core.RecordEvent) error {
 
 // resolveAlertHistoryRecord sets the resolved field to the current time
 func resolveAlertHistoryRecord(app core.App, alertRecordID string) error {
-	alertHistoryRecords, err := app.FindRecordsByFilter(
+	alertHistoryRecord, err := app.FindFirstRecordByFilter("alerts_history", "alert_id={:alert_id} && resolved=null", dbx.Params{"alert_id": alertRecordID})
-		"alerts_history",
+	if err != nil || alertHistoryRecord == nil {
-		"alert_id={:alert_id} && resolved=null",
-		"-created",
-		1,
-		0,
-		dbx.Params{"alert_id": alertRecordID},
-	)
-	if err != nil {
 		return err
 	}
-	if len(alertHistoryRecords) == 0 {
-		return nil
-	}
-	alertHistoryRecord := alertHistoryRecords[0] // there should be only one record
 	alertHistoryRecord.Set("resolved", time.Now().UTC())
 	err = app.Save(alertHistoryRecord)
 	if err != nil {

src/alerts/alerts_system.go

@@ -1,12 +1,13 @@
 package alerts
 
 import (
-	"beszel/internal/entities/system"
+	"encoding/json"
-	"encoding/json/v2"
 	"fmt"
 	"strings"
 	"time"
 
+	"github.com/henrygd/beszel/src/entities/system"
+
 	"github.com/pocketbase/dbx"
 	"github.com/pocketbase/pocketbase/core"
 	"github.com/pocketbase/pocketbase/tools/types"

src/alerts/alerts_test.go

@@ -10,8 +10,10 @@ import (
 	"net/http"
 	"strings"
 	"testing"
+	"testing/synctest"
+	"time"
 
-	beszelTests "beszel/internal/tests"
+	beszelTests "github.com/henrygd/beszel/src/tests"
 
 	"github.com/pocketbase/dbx"
 	"github.com/pocketbase/pocketbase/core"
@@ -63,14 +65,14 @@ func TestUserAlertsApi(t *testing.T) {
 	}
 
 	scenarios := []beszelTests.ApiScenario{
-		{
+		// {
-			Name:            "GET not implemented - returns index",
+		// 	Name:            "GET not implemented - returns index",
-			Method:          http.MethodGet,
+		// 	Method:          http.MethodGet,
-			URL:             "/api/beszel/user-alerts",
+		// 	URL:             "/api/beszel/user-alerts",
-			ExpectedStatus:  200,
+		// 	ExpectedStatus:  200,
-			ExpectedContent: []string{"<html ", "globalThis.BESZEL"},
+		// 	ExpectedContent: []string{"<html ", "globalThis.BESZEL"},
-			TestAppFactory:  testAppFactory,
+		// 	TestAppFactory:  testAppFactory,
-		},
+		// },
 		{
 			Name:            "POST no auth",
 			Method:          http.MethodPost,
@@ -366,3 +368,237 @@ func TestUserAlertsApi(t *testing.T) {
 		scenario.Test(t)
 	}
 }
+
+func getHubWithUser(t *testing.T) (*beszelTests.TestHub, *core.Record) {
+	hub, err := beszelTests.NewTestHub(t.TempDir())
+	assert.NoError(t, err)
+	hub.StartHub()
+
+	// Manually initialize the system manager to bind event hooks
+	err = hub.GetSystemManager().Initialize()
+	assert.NoError(t, err)
+
+	// Create a test user
+	user, err := beszelTests.CreateUser(hub, "test@example.com", "password")
+	assert.NoError(t, err)
+
+	// Create user settings for the test user (required for alert notifications)
+	userSettingsData := map[string]any{
+		"user":     user.Id,
+		"settings": `{"emails":[test@example.com],"webhooks":[]}`,
+	}
+	_, err = beszelTests.CreateRecord(hub, "user_settings", userSettingsData)
+	assert.NoError(t, err)
+
+	return hub, user
+}
+
+func TestStatusAlerts(t *testing.T) {
+	synctest.Test(t, func(t *testing.T) {
+		hub, user := getHubWithUser(t)
+		defer hub.Cleanup()
+
+		systems, err := beszelTests.CreateSystems(hub, 4, user.Id, "paused")
+		assert.NoError(t, err)
+
+		var alerts []*core.Record
+		for i, system := range systems {
+			alert, err := beszelTests.CreateRecord(hub, "alerts", map[string]any{
+				"name":   "Status",
+				"system": system.Id,
+				"user":   user.Id,
+				"min":    i + 1,
+			})
+			assert.NoError(t, err)
+			alerts = append(alerts, alert)
+		}
+
+		time.Sleep(10 * time.Millisecond)
+
+		for _, alert := range alerts {
+			assert.False(t, alert.GetBool("triggered"), "Alert should not be triggered immediately")
+		}
+		if hub.TestMailer.TotalSend() != 0 {
+			assert.Zero(t, hub.TestMailer.TotalSend(), "Expected 0 messages, got %d", hub.TestMailer.TotalSend())
+		}
+		for _, system := range systems {
+			assert.EqualValues(t, "paused", system.GetString("status"), "System should be paused")
+		}
+		for _, system := range systems {
+			system.Set("status", "up")
+			err = hub.SaveNoValidate(system)
+			assert.NoError(t, err)
+		}
+		time.Sleep(time.Second)
+		assert.EqualValues(t, 0, hub.GetPendingAlertsCount(), "should have 0 alerts in the pendingAlerts map")
+		for _, system := range systems {
+			system.Set("status", "down")
+			err = hub.SaveNoValidate(system)
+			assert.NoError(t, err)
+		}
+		// after 30 seconds, should have 4 alerts in the pendingAlerts map, no triggered alerts
+		time.Sleep(time.Second * 30)
+		assert.EqualValues(t, 4, hub.GetPendingAlertsCount(), "should have 4 alerts in the pendingAlerts map")
+		triggeredCount, err := hub.CountRecords("alerts", dbx.HashExp{"triggered": true})
+		assert.NoError(t, err)
+		assert.EqualValues(t, 0, triggeredCount, "should have 0 alert triggered")
+		assert.EqualValues(t, 0, hub.TestMailer.TotalSend(), "should have 0 messages sent")
+		// after 1:30 seconds, should have 1 triggered alert and 3 pending alerts
+		time.Sleep(time.Second * 60)
+		assert.EqualValues(t, 3, hub.GetPendingAlertsCount(), "should have 3 alerts in the pendingAlerts map")
+		triggeredCount, err = hub.CountRecords("alerts", dbx.HashExp{"triggered": true})
+		assert.NoError(t, err)
+		assert.EqualValues(t, 1, triggeredCount, "should have 1 alert triggered")
+		assert.EqualValues(t, 1, hub.TestMailer.TotalSend(), "should have 1 messages sent")
+		// after 2:30 seconds, should have 2 triggered alerts and 2 pending alerts
+		time.Sleep(time.Second * 60)
+		assert.EqualValues(t, 2, hub.GetPendingAlertsCount(), "should have 2 alerts in the pendingAlerts map")
+		triggeredCount, err = hub.CountRecords("alerts", dbx.HashExp{"triggered": true})
+		assert.NoError(t, err)
+		assert.EqualValues(t, 2, triggeredCount, "should have 2 alert triggered")
+		assert.EqualValues(t, 2, hub.TestMailer.TotalSend(), "should have 2 messages sent")
+		// now we will bring the remaning systems back up
+		for _, system := range systems {
+			system.Set("status", "up")
+			err = hub.SaveNoValidate(system)
+			assert.NoError(t, err)
+		}
+		time.Sleep(time.Second)
+		// should have 0 alerts in the pendingAlerts map and 0 alerts triggered
+		assert.EqualValues(t, 0, hub.GetPendingAlertsCount(), "should have 0 alerts in the pendingAlerts map")
+		triggeredCount, err = hub.CountRecords("alerts", dbx.HashExp{"triggered": true})
+		assert.NoError(t, err)
+		assert.Zero(t, triggeredCount, "should have 0 alert triggered")
+		// 4 messages sent, 2 down alerts and 2 up alerts for first 2 systems
+		assert.EqualValues(t, 4, hub.TestMailer.TotalSend(), "should have 4 messages sent")
+	})
+}
+
+func TestAlertsHistory(t *testing.T) {
+	synctest.Test(t, func(t *testing.T) {
+		hub, user := getHubWithUser(t)
+		defer hub.Cleanup()
+
+		// Create systems and alerts
+		systems, err := beszelTests.CreateSystems(hub, 1, user.Id, "up")
+		assert.NoError(t, err)
+		system := systems[0]
+
+		alert, err := beszelTests.CreateRecord(hub, "alerts", map[string]any{
+			"name":   "Status",
+			"system": system.Id,
+			"user":   user.Id,
+			"min":    1,
+		})
+		assert.NoError(t, err)
+
+		// Initially, no alert history records should exist
+		initialHistoryCount, err := hub.CountRecords("alerts_history", nil)
+		assert.NoError(t, err)
+		assert.Zero(t, initialHistoryCount, "Should have 0 alert history records initially")
+
+		// Set system to up initially
+		system.Set("status", "up")
+		err = hub.SaveNoValidate(system)
+		assert.NoError(t, err)
+		time.Sleep(10 * time.Millisecond)
+
+		// Set system to down to trigger alert
+		system.Set("status", "down")
+		err = hub.SaveNoValidate(system)
+		assert.NoError(t, err)
+
+		// Wait for alert to trigger (after the downtime delay)
+		// With 1 minute delay, we need to wait at least 1 minute + some buffer
+		time.Sleep(time.Second * 75)
+
+		// Check that alert is triggered
+		triggeredCount, err := hub.CountRecords("alerts", dbx.HashExp{"triggered": true, "id": alert.Id})
+		assert.NoError(t, err)
+		assert.EqualValues(t, 1, triggeredCount, "Alert should be triggered")
+
+		// Check that alert history record was created
+		historyCount, err := hub.CountRecords("alerts_history", dbx.HashExp{"alert_id": alert.Id})
+		assert.NoError(t, err)
+		assert.EqualValues(t, 1, historyCount, "Should have 1 alert history record for triggered alert")
+
+		// Get the alert history record and verify it's not resolved immediately
+		historyRecord, err := hub.FindFirstRecordByFilter("alerts_history", "alert_id={:alert_id}", dbx.Params{"alert_id": alert.Id})
+		assert.NoError(t, err)
+		assert.NotNil(t, historyRecord, "Alert history record should exist")
+		assert.Equal(t, alert.Id, historyRecord.GetString("alert_id"), "Alert history should reference correct alert")
+		assert.Equal(t, system.Id, historyRecord.GetString("system"), "Alert history should reference correct system")
+		assert.Equal(t, "Status", historyRecord.GetString("name"), "Alert history should have correct name")
+
+		// The alert history might be resolved immediately in some cases, so let's check the alert's triggered status
+		alertRecord, err := hub.FindFirstRecordByFilter("alerts", "id={:id}", dbx.Params{"id": alert.Id})
+		assert.NoError(t, err)
+		assert.True(t, alertRecord.GetBool("triggered"), "Alert should still be triggered when checking history")
+
+		// Now resolve the alert by setting system back to up
+		system.Set("status", "up")
+		err = hub.SaveNoValidate(system)
+		assert.NoError(t, err)
+		time.Sleep(200 * time.Millisecond)
+
+		// Check that alert is no longer triggered
+		triggeredCount, err = hub.CountRecords("alerts", dbx.HashExp{"triggered": true, "id": alert.Id})
+		assert.NoError(t, err)
+		assert.Zero(t, triggeredCount, "Alert should not be triggered after system is back up")
+
+		// Check that alert history record is now resolved
+		historyRecord, err = hub.FindFirstRecordByFilter("alerts_history", "alert_id={:alert_id}", dbx.Params{"alert_id": alert.Id})
+		assert.NoError(t, err)
+		assert.NotNil(t, historyRecord, "Alert history record should still exist")
+		assert.NotNil(t, historyRecord.Get("resolved"), "Alert history should be resolved")
+
+		// Test deleting a triggered alert resolves its history
+		// Create another system and alert
+		systems2, err := beszelTests.CreateSystems(hub, 1, user.Id, "up")
+		assert.NoError(t, err)
+		system2 := systems2[0]
+		system2.Set("name", "test-system-2") // Rename for clarity
+		err = hub.SaveNoValidate(system2)
+		assert.NoError(t, err)
+
+		alert2, err := beszelTests.CreateRecord(hub, "alerts", map[string]any{
+			"name":   "Status",
+			"system": system2.Id,
+			"user":   user.Id,
+			"min":    1,
+		})
+		assert.NoError(t, err)
+
+		// Set system2 to down to trigger alert
+		system2.Set("status", "down")
+		err = hub.SaveNoValidate(system2)
+		assert.NoError(t, err)
+
+		// Wait for alert to trigger
+		time.Sleep(time.Second * 75)
+
+		// Verify alert is triggered and history record exists
+		triggeredCount, err = hub.CountRecords("alerts", dbx.HashExp{"triggered": true, "id": alert2.Id})
+		assert.NoError(t, err)
+		assert.EqualValues(t, 1, triggeredCount, "Second alert should be triggered")
+
+		historyCount, err = hub.CountRecords("alerts_history", dbx.HashExp{"alert_id": alert2.Id})
+		assert.NoError(t, err)
+		assert.EqualValues(t, 1, historyCount, "Should have 1 alert history record for second alert")
+
+		// Delete the triggered alert
+		err = hub.Delete(alert2)
+		assert.NoError(t, err)
+
+		// Check that alert history record is resolved after deletion
+		historyRecord2, err := hub.FindFirstRecordByFilter("alerts_history", "alert_id={:alert_id}", dbx.Params{"alert_id": alert2.Id})
+		assert.NoError(t, err)
+		assert.NotNil(t, historyRecord2, "Alert history record should still exist after alert deletion")
+		assert.NotNil(t, historyRecord2.Get("resolved"), "Alert history should be resolved after alert deletion")
+
+		// Verify total history count is correct (2 records total)
+		totalHistoryCount, err := hub.CountRecords("alerts_history", nil)
+		assert.NoError(t, err)
+		assert.EqualValues(t, 2, totalHistoryCount, "Should have 2 total alert history records")
+	})
+}

src/alerts/alerts_test_helpers.go

@@ -0,0 +1,55 @@
+package alerts
+
+import (
+	"sync"
+	"time"
+
+	"github.com/pocketbase/pocketbase/core"
+)
+
+func (am *AlertManager) GetAlertManager() *AlertManager {
+	return am
+}
+
+func (am *AlertManager) GetPendingAlerts() *sync.Map {
+	return &am.pendingAlerts
+}
+
+func (am *AlertManager) GetPendingAlertsCount() int {
+	count := 0
+	am.pendingAlerts.Range(func(key, value any) bool {
+		count++
+		return true
+	})
+	return count
+}
+
+// ProcessPendingAlerts manually processes all expired alerts (for testing)
+func (am *AlertManager) ProcessPendingAlerts() ([]*core.Record, error) {
+	now := time.Now()
+	var lastErr error
+	var processedAlerts []*core.Record
+	am.pendingAlerts.Range(func(key, value any) bool {
+		info := value.(*alertInfo)
+		if now.After(info.expireTime) {
+			// Downtime delay has passed, process alert
+			if err := am.sendStatusAlert("down", info.systemName, info.alertRecord); err != nil {
+				lastErr = err
+			}
+			processedAlerts = append(processedAlerts, info.alertRecord)
+			am.pendingAlerts.Delete(key)
+		}
+		return true
+	})
+	return processedAlerts, lastErr
+}
+
+// ForceExpirePendingAlerts sets all pending alerts to expire immediately (for testing)
+func (am *AlertManager) ForceExpirePendingAlerts() {
+	now := time.Now()
+	am.pendingAlerts.Range(func(key, value any) bool {
+		info := value.(*alertInfo)
+		info.expireTime = now.Add(-time.Second) // Set to 1 second ago
+		return true
+	})
+}

src/cmd/agent/agent.go

@@ -1,15 +1,15 @@
 package main
 
 import (
-	"beszel"
-	"beszel/internal/agent"
-	"beszel/internal/agent/health"
-	"flag"
 	"fmt"
 	"log"
 	"os"
 	"strings"
 
+	"github.com/henrygd/beszel"
+	"github.com/henrygd/beszel/agent"
+	"github.com/henrygd/beszel/agent/health"
+	"github.com/spf13/pflag"
 	"golang.org/x/crypto/ssh"
 )
 
@@ -17,43 +17,24 @@ import (
 type cmdOptions struct {
 	key    string // key is the public key(s) for SSH authentication.
 	listen string // listen is the address or port to listen on.
+	// TODO: add hubURL and token
+	// hubURL string // hubURL is the URL of the hub to use.
+	// token  string // token is the token to use for authentication.
 }
 
 // parse parses the command line flags and populates the config struct.
 // It returns true if a subcommand was handled and the program should exit.
 func (opts *cmdOptions) parse() bool {
-	flag.StringVar(&opts.key, "key", "", "Public key(s) for SSH authentication")
-	flag.StringVar(&opts.listen, "listen", "", "Address or port to listen on")
-
-	flag.Usage = func() {
-		builder := strings.Builder{}
-		builder.WriteString("Usage: ")
-		builder.WriteString(os.Args[0])
-		builder.WriteString(" [command] [flags]\n")
-		builder.WriteString("\nCommands:\n")
-		builder.WriteString("  health    Check if the agent is running\n")
-		builder.WriteString("  help      Display this help message\n")
-		builder.WriteString("  update    Update to the latest version\n")
-		builder.WriteString("\nFlags:\n")
-		fmt.Print(builder.String())
-		flag.PrintDefaults()
-	}
-
 	subcommand := ""
 	if len(os.Args) > 1 {
 		subcommand = os.Args[1]
 	}
 
+	// Subcommands that don't require any pflag parsing
 	switch subcommand {
 	case "-v", "version":
 		fmt.Println(beszel.AppName+"-agent", beszel.Version)
 		return true
-	case "help":
-		flag.Usage()
-		return true
-	case "update":
-		agent.Update()
-		return true
 	case "health":
 		err := health.Check()
 		if err != nil {
@@ -63,7 +44,57 @@ func (opts *cmdOptions) parse() bool {
 		return true
 	}
 
-	flag.Parse()
+	// pflag.CommandLine.ParseErrorsWhitelist.UnknownFlags = true
+	pflag.StringVarP(&opts.key, "key", "k", "", "Public key(s) for SSH authentication")
+	pflag.StringVarP(&opts.listen, "listen", "l", "", "Address or port to listen on")
+	// pflag.StringVarP(&opts.hubURL, "hub-url", "u", "", "URL of the hub to use")
+	// pflag.StringVarP(&opts.token, "token", "t", "", "Token to use for authentication")
+	chinaMirrors := pflag.BoolP("china-mirrors", "c", false, "Use mirror for update (gh.beszel.dev) instead of GitHub")
+	help := pflag.BoolP("help", "h", false, "Show this help message")
+
+	// Convert old single-dash long flags to double-dash for backward compatibility
+	flagsToConvert := []string{"key", "listen"}
+	for i, arg := range os.Args {
+		for _, flag := range flagsToConvert {
+			singleDash := "-" + flag
+			doubleDash := "--" + flag
+			if arg == singleDash {
+				os.Args[i] = doubleDash
+				break
+			} else if strings.HasPrefix(arg, singleDash+"=") {
+				os.Args[i] = doubleDash + arg[len(singleDash):]
+				break
+			}
+		}
+	}
+
+	pflag.Usage = func() {
+		builder := strings.Builder{}
+		builder.WriteString("Usage: ")
+		builder.WriteString(os.Args[0])
+		builder.WriteString(" [command] [flags]\n")
+		builder.WriteString("\nCommands:\n")
+		builder.WriteString("  health    Check if the agent is running\n")
+		// builder.WriteString("  help      Display this help message\n")
+		builder.WriteString("  update    Update to the latest version\n")
+		builder.WriteString("\nFlags:\n")
+		fmt.Print(builder.String())
+		pflag.PrintDefaults()
+	}
+
+	// Parse all arguments with pflag
+	pflag.Parse()
+
+	// Must run after pflag.Parse()
+	switch {
+	case *help || subcommand == "help":
+		pflag.Usage()
+		return true
+	case subcommand == "update":
+		agent.Update(*chinaMirrors)
+		return true
+	}
+
 	return false
 }
 

src/cmd/agent/agent_test.go

@@ -1,13 +1,14 @@
 package main
 
 import (
-	"beszel/internal/agent"
 	"crypto/ed25519"
-	"flag"
 	"os"
 	"path/filepath"
 	"testing"
 
+	"github.com/henrygd/beszel/agent"
+
+	"github.com/spf13/pflag"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 	"golang.org/x/crypto/ssh"
@@ -245,7 +246,7 @@ func TestParseFlags(t *testing.T) {
 	oldArgs := os.Args
 	defer func() {
 		os.Args = oldArgs
-		flag.CommandLine = flag.NewFlagSet(os.Args[0], flag.ExitOnError)
+		pflag.CommandLine = pflag.NewFlagSet(os.Args[0], pflag.ExitOnError)
 	}()
 
 	tests := []struct {
@@ -269,6 +270,22 @@ func TestParseFlags(t *testing.T) {
 				listen: "",
 			},
 		},
+		{
+			name: "key flag double dash",
+			args: []string{"cmd", "--key", "testkey"},
+			expected: cmdOptions{
+				key:    "testkey",
+				listen: "",
+			},
+		},
+		{
+			name: "key flag short",
+			args: []string{"cmd", "-k", "testkey"},
+			expected: cmdOptions{
+				key:    "testkey",
+				listen: "",
+			},
+		},
 		{
 			name: "addr flag only",
 			args: []string{"cmd", "-listen", ":8080"},
@@ -277,6 +294,22 @@ func TestParseFlags(t *testing.T) {
 				listen: ":8080",
 			},
 		},
+		{
+			name: "addr flag double dash",
+			args: []string{"cmd", "--listen", ":8080"},
+			expected: cmdOptions{
+				key:    "",
+				listen: ":8080",
+			},
+		},
+		{
+			name: "addr flag short",
+			args: []string{"cmd", "-l", ":8080"},
+			expected: cmdOptions{
+				key:    "",
+				listen: ":8080",
+			},
+		},
 		{
 			name: "both flags",
 			args: []string{"cmd", "-key", "testkey", "-listen", ":8080"},
@@ -290,12 +323,12 @@ func TestParseFlags(t *testing.T) {
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
 			// Reset flags for each test
-			flag.CommandLine = flag.NewFlagSet(tt.args[0], flag.ExitOnError)
+			pflag.CommandLine = pflag.NewFlagSet(tt.args[0], pflag.ExitOnError)
 			os.Args = tt.args
 
 			var opts cmdOptions
 			opts.parse()
-			flag.Parse()
+			pflag.Parse()
 
 			assert.Equal(t, tt.expected, opts)
 		})

src/cmd/hub/hub.go

@@ -1,15 +1,16 @@
 package main
 
 import (
-	"beszel"
-	"beszel/internal/hub"
-	_ "beszel/migrations"
 	"fmt"
 	"log"
 	"net/http"
 	"os"
 	"time"
 
+	"github.com/henrygd/beszel"
+	"github.com/henrygd/beszel/src/hub"
+	_ "github.com/henrygd/beszel/src/migrations"
+
 	"github.com/pocketbase/pocketbase"
 	"github.com/pocketbase/pocketbase/plugins/migratecmd"
 	"github.com/spf13/cobra"
@@ -45,11 +46,13 @@ func getBaseApp() *pocketbase.PocketBase {
 	baseApp.RootCmd.Use = beszel.AppName
 	baseApp.RootCmd.Short = ""
 	// add update command
-	baseApp.RootCmd.AddCommand(&cobra.Command{
+	updateCmd := &cobra.Command{
 		Use:   "update",
 		Short: "Update " + beszel.AppName + " to the latest version",
 		Run:   hub.Update,
-	})
+	}
+	updateCmd.Flags().Bool("china-mirrors", false, "Use mirror (gh.beszel.dev) instead of GitHub")
+	baseApp.RootCmd.AddCommand(updateCmd)
 	// add health command
 	baseApp.RootCmd.AddCommand(newHealthCmd())
 

src/dockerfile_agent

@@ -2,15 +2,15 @@ FROM --platform=$BUILDPLATFORM golang:alpine AS builder
 
 WORKDIR /app
 
-COPY go.mod go.sum ./
+COPY ../go.mod ../go.sum ./
-# RUN go mod download
+RUN go mod download
-COPY *.go ./
+
-COPY cmd ./cmd
+# Copy source files
-COPY internal ./internal
+COPY . ./
 
 # Build
 ARG TARGETOS TARGETARCH
-RUN CGO_ENABLED=0 GOGC=75 GOEXPERIMENT=jsonv2 GOOS=$TARGETOS GOARCH=$TARGETARCH go build -ldflags "-w -s" -o /agent ./cmd/agent
+RUN CGO_ENABLED=0 GOGC=75 GOOS=$TARGETOS GOARCH=$TARGETARCH go build -ldflags "-w -s" -o /agent ./src/cmd/agent
 
 RUN rm -rf /tmp/*
 

src/dockerfile_agent_nvidia

@@ -10,12 +10,12 @@ COPY internal ./internal
 
 # Build
 ARG TARGETOS TARGETARCH
-RUN CGO_ENABLED=0 GOGC=75 GOEXPERIMENT=jsonv2 GOOS=$TARGETOS GOARCH=$TARGETARCH go build -ldflags "-w -s" -o /agent ./cmd/agent
+RUN CGO_ENABLED=0 GOGC=75 GOOS=$TARGETOS GOARCH=$TARGETARCH go build -ldflags "-w -s" -o /agent ./cmd/agent
 
 # --------------------------
 # Final image: GPU-enabled agent with nvidia-smi
 # --------------------------
-FROM nvidia/cuda:12.9.1-base-ubuntu22.04
+FROM nvidia/cuda:12.2.2-base-ubuntu22.04
 COPY --from=builder /agent /agent
 
 ENTRYPOINT ["/agent"]

src/dockerfile_hub

@@ -3,16 +3,11 @@ FROM --platform=$BUILDPLATFORM golang:alpine AS builder
 WORKDIR /app
 
 # Download Go modules
-COPY go.mod go.sum ./
+COPY ../go.mod ../go.sum ./
 RUN go mod download
 
 # Copy source files
-COPY *.go ./
+COPY . ./
-COPY cmd ./cmd
-COPY internal ./internal
-COPY migrations ./migrations
-COPY site/dist ./site/dist
-COPY site/*.go ./site
 
 RUN apk add --no-cache \
     unzip \
@@ -22,7 +17,7 @@ RUN update-ca-certificates
 
 # Build
 ARG TARGETOS TARGETARCH
-RUN CGO_ENABLED=0 GOEXPERIMENT=jsonv2 GOGC=75 GOOS=$TARGETOS GOARCH=$TARGETARCH go build -ldflags "-w -s" -o /beszel ./cmd/hub
+RUN CGO_ENABLED=0 GOGC=75 GOOS=$TARGETOS GOARCH=$TARGETARCH go build -ldflags "-w -s" -o /beszel ./src/cmd/hub
 
 # ? -------------------------
 FROM scratch

src/entities/system/system.go

@@ -3,8 +3,9 @@ package system
 // TODO: this is confusing, make common package with common/types common/helpers etc
 
 import (
-	"beszel/internal/entities/container"
 	"time"
+
+	"github.com/henrygd/beszel/src/entities/container"
 )
 
 type Stats struct {
@@ -36,8 +37,10 @@ type Stats struct {
 	LoadAvg15      float64             `json:"l15,omitempty" cbor:"25,keyasint,omitempty"`
 	Bandwidth      [2]uint64           `json:"b,omitzero" cbor:"26,keyasint,omitzero"`  // [sent bytes, recv bytes]
 	MaxBandwidth   [2]uint64           `json:"bm,omitzero" cbor:"27,keyasint,omitzero"` // [sent bytes, recv bytes]
-	LoadAvg        [3]float64          `json:"la,omitempty" cbor:"28,keyasint"`
 	// TODO: remove other load fields in future release in favor of load avg array
+	LoadAvg [3]float64 `json:"la,omitempty" cbor:"28,keyasint"`
+	Battery [2]uint8   `json:"bat,omitzero" cbor:"29,keyasint,omitzero"` // [percent, charge state, current]
+	MaxMem  float64    `json:"mm,omitempty" cbor:"30,keyasint,omitempty"`
 }
 
 type GPUData struct {
@@ -81,27 +84,27 @@ const (
 )
 
 type Info struct {
-	Hostname       string     `json:"h" cbor:"0,keyasint"`
+	Hostname       string  `json:"h" cbor:"0,keyasint"`
-	KernelVersion  string     `json:"k,omitempty" cbor:"1,keyasint,omitempty"`
+	KernelVersion  string  `json:"k,omitempty" cbor:"1,keyasint,omitempty"`
-	Cores          int        `json:"c" cbor:"2,keyasint"`
+	Cores          int     `json:"c" cbor:"2,keyasint"`
-	Threads        int        `json:"t,omitempty" cbor:"3,keyasint,omitempty"`
+	Threads        int     `json:"t,omitempty" cbor:"3,keyasint,omitempty"`
-	CpuModel       string     `json:"m" cbor:"4,keyasint"`
+	CpuModel       string  `json:"m" cbor:"4,keyasint"`
-	Uptime         uint64     `json:"u" cbor:"5,keyasint"`
+	Uptime         uint64  `json:"u" cbor:"5,keyasint"`
-	Cpu            float64    `json:"cpu" cbor:"6,keyasint"`
+	Cpu            float64 `json:"cpu" cbor:"6,keyasint"`
-	MemPct         float64    `json:"mp" cbor:"7,keyasint"`
+	MemPct         float64 `json:"mp" cbor:"7,keyasint"`
-	DiskPct        float64    `json:"dp" cbor:"8,keyasint"`
+	DiskPct        float64 `json:"dp" cbor:"8,keyasint"`
-	Bandwidth      float64    `json:"b" cbor:"9,keyasint"`
+	Bandwidth      float64 `json:"b" cbor:"9,keyasint"`
-	AgentVersion   string     `json:"v" cbor:"10,keyasint"`
+	AgentVersion   string  `json:"v" cbor:"10,keyasint"`
-	Podman         bool       `json:"p,omitempty" cbor:"11,keyasint,omitempty"`
+	Podman         bool    `json:"p,omitempty" cbor:"11,keyasint,omitempty"`
-	GpuPct         float64    `json:"g,omitempty" cbor:"12,keyasint,omitempty"`
+	GpuPct         float64 `json:"g,omitempty" cbor:"12,keyasint,omitempty"`
-	DashboardTemp  float64    `json:"dt,omitempty" cbor:"13,keyasint,omitempty"`
+	DashboardTemp  float64 `json:"dt,omitempty" cbor:"13,keyasint,omitempty"`
-	Os             Os         `json:"os" cbor:"14,keyasint"`
+	Os             Os      `json:"os" cbor:"14,keyasint"`
-	LoadAvg1       float64    `json:"l1,omitempty" cbor:"15,keyasint,omitempty"`
+	LoadAvg1       float64 `json:"l1,omitempty" cbor:"15,keyasint,omitempty"`
-	LoadAvg5       float64    `json:"l5,omitempty" cbor:"16,keyasint,omitempty"`
+	LoadAvg5       float64 `json:"l5,omitempty" cbor:"16,keyasint,omitempty"`
-	LoadAvg15      float64    `json:"l15,omitempty" cbor:"17,keyasint,omitempty"`
+	LoadAvg15      float64 `json:"l15,omitempty" cbor:"17,keyasint,omitempty"`
-	BandwidthBytes uint64     `json:"bb" cbor:"18,keyasint"`
+	BandwidthBytes uint64  `json:"bb" cbor:"18,keyasint"`
-	LoadAvg        [3]float64 `json:"la,omitempty" cbor:"19,keyasint"`
 	// TODO: remove load fields in future release in favor of load avg array
+	LoadAvg [3]float64 `json:"la,omitempty" cbor:"19,keyasint"`
 }
 
 // Final data structure to return to the hub

src/ghupdate/extract.go

@@ -0,0 +1,140 @@
+package ghupdate
+
+import (
+	"archive/tar"
+	"archive/zip"
+	"compress/gzip"
+	"fmt"
+	"io"
+	"os"
+	"path/filepath"
+	"strings"
+)
+
+// extract extracts an archive file to the destination directory.
+// Supports .zip and .tar.gz files based on the file extension.
+func extract(srcPath, destDir string) error {
+	if strings.HasSuffix(srcPath, ".tar.gz") {
+		return extractTarGz(srcPath, destDir)
+	}
+	// Default to zip extraction
+	return extractZip(srcPath, destDir)
+}
+
+// extractTarGz extracts a tar.gz archive to the destination directory.
+func extractTarGz(srcPath, destDir string) error {
+	src, err := os.Open(srcPath)
+	if err != nil {
+		return err
+	}
+	defer src.Close()
+
+	gz, err := gzip.NewReader(src)
+	if err != nil {
+		return err
+	}
+	defer gz.Close()
+
+	tr := tar.NewReader(gz)
+
+	for {
+		header, err := tr.Next()
+		if err == io.EOF {
+			break
+		}
+		if err != nil {
+			return err
+		}
+
+		if header.Typeflag == tar.TypeDir {
+			if err := os.MkdirAll(filepath.Join(destDir, header.Name), 0755); err != nil {
+				return err
+			}
+			continue
+		}
+
+		if err := os.MkdirAll(filepath.Dir(filepath.Join(destDir, header.Name)), 0755); err != nil {
+			return err
+		}
+
+		outFile, err := os.Create(filepath.Join(destDir, header.Name))
+		if err != nil {
+			return err
+		}
+
+		if _, err := io.Copy(outFile, tr); err != nil {
+			outFile.Close()
+			return err
+		}
+		outFile.Close()
+	}
+
+	return nil
+}
+
+// extractZip extracts the zip archive at "src" to "dest".
+//
+// Note that only dirs and regular files will be extracted.
+// Symbolic links, named pipes, sockets, or any other irregular files
+// are skipped because they come with too many edge cases and ambiguities.
+func extractZip(src, dest string) error {
+	zr, err := zip.OpenReader(src)
+	if err != nil {
+		return err
+	}
+	defer zr.Close()
+
+	// normalize dest path to check later for Zip Slip
+	dest = filepath.Clean(dest) + string(os.PathSeparator)
+
+	for _, f := range zr.File {
+		err := extractFile(f, dest)
+		if err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+// extractFile extracts the provided zipFile into "basePath/zipFileName" path,
+// creating all the necessary path directories.
+func extractFile(zipFile *zip.File, basePath string) error {
+	path := filepath.Join(basePath, zipFile.Name)
+
+	// check for Zip Slip
+	if !strings.HasPrefix(path, basePath) {
+		return fmt.Errorf("invalid file path: %s", path)
+	}
+
+	r, err := zipFile.Open()
+	if err != nil {
+		return err
+	}
+	defer r.Close()
+
+	// allow only dirs or regular files
+	if zipFile.FileInfo().IsDir() {
+		if err := os.MkdirAll(path, os.ModePerm); err != nil {
+			return err
+		}
+	} else if zipFile.FileInfo().Mode().IsRegular() {
+		// ensure that the file path directories are created
+		if err := os.MkdirAll(filepath.Dir(path), os.ModePerm); err != nil {
+			return err
+		}
+
+		f, err := os.OpenFile(path, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, zipFile.Mode())
+		if err != nil {
+			return err
+		}
+		defer f.Close()
+
+		_, err = io.Copy(f, r)
+		if err != nil {
+			return err
+		}
+	}
+
+	return nil
+}

src/ghupdate/ghupdate.go

@@ -0,0 +1,349 @@
+// Package ghupdate implements a new command to self update the current
+// executable with the latest GitHub release. This is based on PocketBase's
+// ghupdate package with modifications.
+package ghupdate
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"io"
+	"log/slog"
+	"net/http"
+	"os"
+	"path/filepath"
+	"runtime"
+	"strings"
+
+	"github.com/henrygd/beszel"
+
+	"github.com/blang/semver"
+)
+
+// Minimal color functions using ANSI escape codes
+const (
+	colorReset  = "\033[0m"
+	ColorYellow = "\033[33m"
+	ColorGreen  = "\033[32m"
+	colorCyan   = "\033[36m"
+	colorGray   = "\033[90m"
+)
+
+func ColorPrint(color, text string) {
+	fmt.Println(color + text + colorReset)
+}
+
+func ColorPrintf(color, format string, args ...interface{}) {
+	fmt.Printf(color+format+colorReset+"\n", args...)
+}
+
+// HttpClient is a base HTTP client interface (usually used for test purposes).
+type HttpClient interface {
+	Do(req *http.Request) (*http.Response, error)
+}
+
+// Config defines the config options of the ghupdate plugin.
+//
+// NB! This plugin is considered experimental and its config options may change in the future.
+type Config struct {
+	// Owner specifies the account owner of the repository (default to "pocketbase").
+	Owner string
+
+	// Repo specifies the name of the repository (default to "pocketbase").
+	Repo string
+
+	// ArchiveExecutable specifies the name of the executable file in the release archive
+	// (default to "pocketbase"; an additional ".exe" check is also performed as a fallback).
+	ArchiveExecutable string
+
+	// Optional context to use when fetching and downloading the latest release.
+	Context context.Context
+
+	// The HTTP client to use when fetching and downloading the latest release.
+	// Defaults to `http.DefaultClient`.
+	HttpClient HttpClient
+
+	// The data directory to use when fetching and downloading the latest release.
+	DataDir string
+
+	// UseMirror specifies whether to use the beszel.dev mirror instead of GitHub API.
+	// When false (default), always uses api.github.com. When true, uses gh.beszel.dev.
+	UseMirror bool
+}
+
+type updater struct {
+	config         Config
+	currentVersion string
+}
+
+func Update(config Config) (updated bool, err error) {
+	p := &updater{
+		currentVersion: beszel.Version,
+		config:         config,
+	}
+
+	return p.update()
+}
+
+func (p *updater) update() (updated bool, err error) {
+	ColorPrint(ColorYellow, "Fetching release information...")
+
+	if p.config.DataDir == "" {
+		p.config.DataDir = os.TempDir()
+	}
+
+	if p.config.Owner == "" {
+		p.config.Owner = "henrygd"
+	}
+
+	if p.config.Repo == "" {
+		p.config.Repo = "beszel"
+	}
+
+	if p.config.Context == nil {
+		p.config.Context = context.Background()
+	}
+
+	if p.config.HttpClient == nil {
+		p.config.HttpClient = http.DefaultClient
+	}
+
+	var latest *release
+	var useMirror bool
+
+	// Determine the API endpoint based on UseMirror flag
+	apiURL := fmt.Sprintf("https://api.github.com/repos/%s/%s/releases/latest", p.config.Owner, p.config.Repo)
+	if p.config.UseMirror {
+		useMirror = true
+		apiURL = fmt.Sprintf("https://gh.beszel.dev/repos/%s/%s/releases/latest?api=true", p.config.Owner, p.config.Repo)
+		ColorPrint(ColorYellow, "Using mirror for update.")
+	}
+
+	latest, err = fetchLatestRelease(
+		p.config.Context,
+		p.config.HttpClient,
+		apiURL,
+	)
+	if err != nil {
+		return false, err
+	}
+
+	currentVersion := semver.MustParse(strings.TrimPrefix(p.currentVersion, "v"))
+	newVersion := semver.MustParse(strings.TrimPrefix(latest.Tag, "v"))
+
+	if newVersion.LTE(currentVersion) {
+		ColorPrintf(ColorGreen, "You already have the latest version %s.", p.currentVersion)
+		return false, nil
+	}
+
+	suffix := archiveSuffix(p.config.ArchiveExecutable, runtime.GOOS, runtime.GOARCH)
+	asset, err := latest.findAssetBySuffix(suffix)
+	if err != nil {
+		return false, err
+	}
+
+	releaseDir := filepath.Join(p.config.DataDir, ".beszel_update")
+	defer os.RemoveAll(releaseDir)
+
+	ColorPrintf(ColorYellow, "Downloading %s...", asset.Name)
+
+	// download the release asset
+	assetPath := filepath.Join(releaseDir, asset.Name)
+	if err := downloadFile(p.config.Context, p.config.HttpClient, asset.DownloadUrl, assetPath, useMirror); err != nil {
+		return false, err
+	}
+
+	ColorPrintf(ColorYellow, "Extracting %s...", asset.Name)
+
+	extractDir := filepath.Join(releaseDir, "extracted_"+asset.Name)
+	defer os.RemoveAll(extractDir)
+
+	// Extract the archive (automatically detects format)
+	if err := extract(assetPath, extractDir); err != nil {
+		return false, err
+	}
+
+	ColorPrint(ColorYellow, "Replacing the executable...")
+
+	oldExec, err := os.Executable()
+	if err != nil {
+		return false, err
+	}
+	renamedOldExec := oldExec + ".old"
+	defer os.Remove(renamedOldExec)
+
+	newExec := filepath.Join(extractDir, p.config.ArchiveExecutable)
+	if _, err := os.Stat(newExec); err != nil {
+		// try again with an .exe extension
+		newExec = newExec + ".exe"
+		if _, fallbackErr := os.Stat(newExec); fallbackErr != nil {
+			return false, fmt.Errorf("the executable in the extracted path is missing or it is inaccessible: %v, %v", err, fallbackErr)
+		}
+	}
+
+	// rename the current executable
+	if err := os.Rename(oldExec, renamedOldExec); err != nil {
+		return false, fmt.Errorf("failed to rename the current executable: %w", err)
+	}
+
+	tryToRevertExecChanges := func() {
+		if revertErr := os.Rename(renamedOldExec, oldExec); revertErr != nil {
+			slog.Debug(
+				"Failed to revert executable",
+				slog.String("old", renamedOldExec),
+				slog.String("new", oldExec),
+				slog.String("error", revertErr.Error()),
+			)
+		}
+	}
+
+	// replace with the extracted binary
+	if err := os.Rename(newExec, oldExec); err != nil {
+		// If rename fails due to cross-device link, try copying instead
+		if isCrossDeviceError(err) {
+			if err := copyFile(newExec, oldExec); err != nil {
+				tryToRevertExecChanges()
+				return false, fmt.Errorf("failed replacing the executable: %w", err)
+			}
+		} else {
+			tryToRevertExecChanges()
+			return false, fmt.Errorf("failed replacing the executable: %w", err)
+		}
+	}
+
+	ColorPrint(colorGray, "---")
+	ColorPrint(ColorGreen, "Update completed successfully!")
+
+	// print the release notes
+	if latest.Body != "" {
+		fmt.Print("\n")
+		releaseNotes := strings.TrimSpace(strings.Replace(latest.Body, "> _To update the prebuilt executable you can run `./"+p.config.ArchiveExecutable+" update`._", "", 1))
+		ColorPrint(colorCyan, releaseNotes)
+		fmt.Print("\n")
+	}
+
+	return true, nil
+}
+
+func fetchLatestRelease(
+	ctx context.Context,
+	client HttpClient,
+	url string,
+) (*release, error) {
+	req, err := http.NewRequestWithContext(ctx, "GET", url, nil)
+	if err != nil {
+		return nil, err
+	}
+
+	res, err := client.Do(req)
+	if err != nil {
+		return nil, err
+	}
+	defer res.Body.Close()
+
+	rawBody, err := io.ReadAll(res.Body)
+	if err != nil {
+		return nil, err
+	}
+
+	// http.Client doesn't treat non 2xx responses as error
+	if res.StatusCode >= 400 {
+		return nil, fmt.Errorf(
+			"(%d) failed to fetch latest releases:\n%s",
+			res.StatusCode,
+			string(rawBody),
+		)
+	}
+
+	result := &release{}
+	if err := json.Unmarshal(rawBody, result); err != nil {
+		return nil, err
+	}
+
+	return result, nil
+}
+
+func downloadFile(
+	ctx context.Context,
+	client HttpClient,
+	url string,
+	destPath string,
+	useMirror bool,
+) error {
+	if useMirror {
+		url = strings.Replace(url, "github.com", "gh.beszel.dev", 1)
+	}
+	req, err := http.NewRequestWithContext(ctx, "GET", url, nil)
+	if err != nil {
+		return err
+	}
+
+	res, err := client.Do(req)
+	if err != nil {
+		return err
+	}
+	defer res.Body.Close()
+
+	// http.Client doesn't treat non 2xx responses as error
+	if res.StatusCode >= 400 {
+		return fmt.Errorf("(%d) failed to send download file request", res.StatusCode)
+	}
+
+	// ensure that the dest parent dir(s) exist
+	if err := os.MkdirAll(filepath.Dir(destPath), os.ModePerm); err != nil {
+		return err
+	}
+
+	dest, err := os.Create(destPath)
+	if err != nil {
+		return err
+	}
+	defer dest.Close()
+
+	if _, err := io.Copy(dest, res.Body); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+// isCrossDeviceError checks if the error is due to a cross-device link
+func isCrossDeviceError(err error) bool {
+	return err != nil && (strings.Contains(err.Error(), "cross-device") ||
+		strings.Contains(err.Error(), "EXDEV"))
+}
+
+// copyFile copies a file from src to dst, preserving permissions
+func copyFile(src, dst string) error {
+	sourceFile, err := os.Open(src)
+	if err != nil {
+		return err
+	}
+	defer sourceFile.Close()
+
+	destFile, err := os.Create(dst)
+	if err != nil {
+		return err
+	}
+	defer destFile.Close()
+
+	// Copy the file contents
+	if _, err := io.Copy(destFile, sourceFile); err != nil {
+		return err
+	}
+
+	// Preserve the original file permissions
+	sourceInfo, err := sourceFile.Stat()
+	if err != nil {
+		return err
+	}
+
+	return destFile.Chmod(sourceInfo.Mode())
+}
+
+func archiveSuffix(binaryName, goos, goarch string) string {
+	if goos == "windows" {
+		return fmt.Sprintf("%s_%s_%s.zip", binaryName, goos, goarch)
+	}
+	return fmt.Sprintf("%s_%s_%s.tar.gz", binaryName, goos, goarch)
+}

src/ghupdate/ghupdate_test.go

@@ -0,0 +1,45 @@
+package ghupdate
+
+import (
+	"path/filepath"
+	"testing"
+)
+
+func TestReleaseFindAssetBySuffix(t *testing.T) {
+	r := release{
+		Assets: []*releaseAsset{
+			{Name: "test1.zip", Id: 1},
+			{Name: "test2.zip", Id: 2},
+			{Name: "test22.zip", Id: 22},
+			{Name: "test3.zip", Id: 3},
+		},
+	}
+
+	asset, err := r.findAssetBySuffix("2.zip")
+	if err != nil {
+		t.Fatalf("Expected nil, got err: %v", err)
+	}
+
+	if asset.Id != 2 {
+		t.Fatalf("Expected asset with id %d, got %v", 2, asset)
+	}
+}
+
+func TestExtractFailure(t *testing.T) {
+	testDir := t.TempDir()
+
+	// Test with missing zip file
+	missingZipPath := filepath.Join(testDir, "missing_test.zip")
+	extractedPath := filepath.Join(testDir, "zip_extract")
+
+	if err := extract(missingZipPath, extractedPath); err == nil {
+		t.Fatal("Expected Extract to fail due to missing zip file")
+	}
+
+	// Test with missing tar.gz file
+	missingTarPath := filepath.Join(testDir, "missing_test.tar.gz")
+
+	if err := extract(missingTarPath, extractedPath); err == nil {
+		t.Fatal("Expected Extract to fail due to missing tar.gz file")
+	}
+}

src/ghupdate/release.go

@@ -0,0 +1,36 @@
+package ghupdate
+
+import (
+	"errors"
+	"strings"
+)
+
+type releaseAsset struct {
+	Name        string `json:"name"`
+	DownloadUrl string `json:"browser_download_url"`
+	Id          int    `json:"id"`
+	Size        int    `json:"size"`
+}
+
+type release struct {
+	Name      string          `json:"name"`
+	Tag       string          `json:"tag_name"`
+	Published string          `json:"published_at"`
+	Url       string          `json:"html_url"`
+	Body      string          `json:"body"`
+	Assets    []*releaseAsset `json:"assets"`
+	Id        int             `json:"id"`
+}
+
+// findAssetBySuffix returns the first available asset containing the specified suffix.
+func (r *release) findAssetBySuffix(suffix string) (*releaseAsset, error) {
+	if suffix != "" {
+		for _, asset := range r.Assets {
+			if strings.HasSuffix(asset.Name, suffix) {
+				return asset, nil
+			}
+		}
+	}
+
+	return nil, errors.New("missing asset containing " + suffix)
+}

src/hub/agent_connect.go

@@ -1,9 +1,6 @@
 package hub
 
 import (
-	"beszel/internal/common"
-	"beszel/internal/hub/expirymap"
-	"beszel/internal/hub/ws"
 	"errors"
 	"net"
 	"net/http"
@@ -11,6 +8,10 @@ import (
 	"sync"
 	"time"
 
+	"github.com/henrygd/beszel/src/common"
+	"github.com/henrygd/beszel/src/hub/expirymap"
+	"github.com/henrygd/beszel/src/hub/ws"
+
 	"github.com/blang/semver"
 	"github.com/lxzan/gws"
 	"github.com/pocketbase/dbx"

src/hub/agent_connect_test.go

@@ -4,9 +4,6 @@
 package hub
 
 import (
-	"beszel/internal/agent"
-	"beszel/internal/common"
-	"beszel/internal/hub/ws"
 	"crypto/ed25519"
 	"fmt"
 	"net/http"
@@ -17,6 +14,10 @@ import (
 	"testing"
 	"time"
 
+	"github.com/henrygd/beszel/agent"
+	"github.com/henrygd/beszel/src/common"
+	"github.com/henrygd/beszel/src/hub/ws"
+
 	"github.com/pocketbase/pocketbase/core"
 	pbtests "github.com/pocketbase/pocketbase/tests"
 	"github.com/stretchr/testify/assert"

src/hub/config/config.go

@@ -2,13 +2,14 @@
 package config
 
 import (
-	"beszel/internal/entities/system"
 	"fmt"
 	"log"
 	"os"
 	"path/filepath"
 
 	"github.com/google/uuid"
+	"github.com/henrygd/beszel/src/entities/system"
+
 	"github.com/pocketbase/dbx"
 	"github.com/pocketbase/pocketbase/core"
 	"github.com/spf13/cast"

src/hub/config/config_test.go

@@ -4,12 +4,14 @@
 package config_test
 
 import (
-	"beszel/internal/hub/config"
-	"beszel/internal/tests"
 	"os"
 	"path/filepath"
 	"testing"
 
+	"github.com/henrygd/beszel/src/tests"
+
+	"github.com/henrygd/beszel/src/hub/config"
+
 	"github.com/pocketbase/pocketbase/core"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"

src/hub/hub.go

@@ -2,25 +2,23 @@
 package hub
 
 import (
-	"beszel"
-	"beszel/internal/alerts"
-	"beszel/internal/hub/config"
-	"beszel/internal/hub/systems"
-	"beszel/internal/records"
-	"beszel/internal/users"
-	"beszel/site"
 	"crypto/ed25519"
 	"encoding/pem"
 	"fmt"
-	"io/fs"
 	"net/http"
-	"net/http/httputil"
 	"net/url"
 	"os"
 	"path"
 	"strings"
 	"time"
 
+	"github.com/henrygd/beszel"
+	"github.com/henrygd/beszel/src/alerts"
+	"github.com/henrygd/beszel/src/hub/config"
+	"github.com/henrygd/beszel/src/hub/systems"
+	"github.com/henrygd/beszel/src/records"
+	"github.com/henrygd/beszel/src/users"
+
 	"github.com/google/uuid"
 	"github.com/pocketbase/pocketbase"
 	"github.com/pocketbase/pocketbase/apis"
@@ -164,55 +162,6 @@ func (h *Hub) initialize(e *core.ServeEvent) error {
 	return nil
 }
 
-// startServer sets up the server for Beszel
-func (h *Hub) startServer(se *core.ServeEvent) error {
-	// TODO: exclude dev server from production binary
-	switch h.IsDev() {
-	case true:
-		proxy := httputil.NewSingleHostReverseProxy(&url.URL{
-			Scheme: "http",
-			Host:   "localhost:5173",
-		})
-		se.Router.GET("/{path...}", func(e *core.RequestEvent) error {
-			proxy.ServeHTTP(e.Response, e.Request)
-			return nil
-		})
-	default:
-		// parse app url
-		parsedURL, err := url.Parse(h.appURL)
-		if err != nil {
-			return err
-		}
-		// fix base paths in html if using subpath
-		basePath := strings.TrimSuffix(parsedURL.Path, "/") + "/"
-		indexFile, _ := fs.ReadFile(site.DistDirFS, "index.html")
-		indexContent := strings.ReplaceAll(string(indexFile), "./", basePath)
-		indexContent = strings.Replace(indexContent, "{{V}}", beszel.Version, 1)
-		indexContent = strings.Replace(indexContent, "{{HUB_URL}}", h.appURL, 1)
-		// set up static asset serving
-		staticPaths := [2]string{"/static/", "/assets/"}
-		serveStatic := apis.Static(site.DistDirFS, false)
-		// get CSP configuration
-		csp, cspExists := GetEnv("CSP")
-		// add route
-		se.Router.GET("/{path...}", func(e *core.RequestEvent) error {
-			// serve static assets if path is in staticPaths
-			for i := range staticPaths {
-				if strings.Contains(e.Request.URL.Path, staticPaths[i]) {
-					e.Response.Header().Set("Cache-Control", "public, max-age=2592000")
-					return serveStatic(e)
-				}
-			}
-			if cspExists {
-				e.Response.Header().Del("X-Frame-Options")
-				e.Response.Header().Set("Content-Security-Policy", csp)
-			}
-			return e.HTML(http.StatusOK, indexContent)
-		})
-	}
-	return nil
-}
-
 // registerCronJobs sets up scheduled tasks
 func (h *Hub) registerCronJobs(_ *core.ServeEvent) error {
 	// delete old system_stats and alerts_history records once every hour

src/hub/hub_test.go

@@ -4,18 +4,19 @@
 package hub_test
 
 import (
-	beszelTests "beszel/internal/tests"
-	"testing"
-
 	"bytes"
 	"crypto/ed25519"
-	"encoding/json/v2"
+	"encoding/json"
 	"encoding/pem"
 	"io"
 	"net/http"
 	"os"
 	"path/filepath"
 	"strings"
+	"testing"
+
+	"github.com/henrygd/beszel/src/migrations"
+	beszelTests "github.com/henrygd/beszel/src/tests"
 
 	"github.com/pocketbase/pocketbase/core"
 	pbTests "github.com/pocketbase/pocketbase/tests"
@@ -534,6 +535,115 @@ func TestApiRoutesAuthentication(t *testing.T) {
 	}
 }
 
+func TestFirstUserCreation(t *testing.T) {
+	t.Run("CreateUserEndpoint available when no users exist", func(t *testing.T) {
+		hub, _ := beszelTests.NewTestHub(t.TempDir())
+		defer hub.Cleanup()
+
+		hub.StartHub()
+
+		testAppFactoryExisting := func(t testing.TB) *pbTests.TestApp {
+			return hub.TestApp
+		}
+
+		scenarios := []beszelTests.ApiScenario{
+			{
+				Name:   "POST /create-user - should be available when no users exist",
+				Method: http.MethodPost,
+				URL:    "/api/beszel/create-user",
+				Body: jsonReader(map[string]any{
+					"email":    "firstuser@example.com",
+					"password": "password123",
+				}),
+				ExpectedStatus:  200,
+				ExpectedContent: []string{"User created"},
+				TestAppFactory:  testAppFactoryExisting,
+				BeforeTestFunc: func(t testing.TB, app *pbTests.TestApp, e *core.ServeEvent) {
+					userCount, err := hub.CountRecords("users")
+					require.NoError(t, err)
+					require.Zero(t, userCount, "Should start with no users")
+					superusers, err := hub.FindAllRecords(core.CollectionNameSuperusers)
+					require.NoError(t, err)
+					require.EqualValues(t, 1, len(superusers), "Should start with one temporary superuser")
+					require.EqualValues(t, migrations.TempAdminEmail, superusers[0].GetString("email"), "Should have created one temporary superuser")
+				},
+				AfterTestFunc: func(t testing.TB, app *pbTests.TestApp, res *http.Response) {
+					userCount, err := hub.CountRecords("users")
+					require.NoError(t, err)
+					require.EqualValues(t, 1, userCount, "Should have created one user")
+					superusers, err := hub.FindAllRecords(core.CollectionNameSuperusers)
+					require.NoError(t, err)
+					require.EqualValues(t, 1, len(superusers), "Should have created one superuser")
+					require.EqualValues(t, "firstuser@example.com", superusers[0].GetString("email"), "Should have created one superuser")
+				},
+			},
+			{
+				Name:   "POST /create-user - should not be available when users exist",
+				Method: http.MethodPost,
+				URL:    "/api/beszel/create-user",
+				Body: jsonReader(map[string]any{
+					"email":    "firstuser@example.com",
+					"password": "password123",
+				}),
+				ExpectedStatus:  404,
+				ExpectedContent: []string{"wasn't found"},
+				TestAppFactory:  testAppFactoryExisting,
+			},
+		}
+
+		for _, scenario := range scenarios {
+			scenario.Test(t)
+		}
+	})
+
+	t.Run("CreateUserEndpoint not available when USER_EMAIL, USER_PASSWORD are set", func(t *testing.T) {
+		os.Setenv("BESZEL_HUB_USER_EMAIL", "me@example.com")
+		os.Setenv("BESZEL_HUB_USER_PASSWORD", "password123")
+		defer os.Unsetenv("BESZEL_HUB_USER_EMAIL")
+		defer os.Unsetenv("BESZEL_HUB_USER_PASSWORD")
+
+		hub, _ := beszelTests.NewTestHub(t.TempDir())
+		defer hub.Cleanup()
+
+		hub.StartHub()
+
+		testAppFactory := func(t testing.TB) *pbTests.TestApp {
+			return hub.TestApp
+		}
+
+		scenario := beszelTests.ApiScenario{
+			Name:            "POST /create-user - should not be available when USER_EMAIL, USER_PASSWORD are set",
+			Method:          http.MethodPost,
+			URL:             "/api/beszel/create-user",
+			ExpectedStatus:  404,
+			ExpectedContent: []string{"wasn't found"},
+			TestAppFactory:  testAppFactory,
+			BeforeTestFunc: func(t testing.TB, app *pbTests.TestApp, e *core.ServeEvent) {
+				users, err := hub.FindAllRecords("users")
+				require.NoError(t, err)
+				require.EqualValues(t, 1, len(users), "Should start with one user")
+				require.EqualValues(t, "me@example.com", users[0].GetString("email"), "Should have created one user")
+				superusers, err := hub.FindAllRecords(core.CollectionNameSuperusers)
+				require.NoError(t, err)
+				require.EqualValues(t, 1, len(superusers), "Should start with one superuser")
+				require.EqualValues(t, "me@example.com", superusers[0].GetString("email"), "Should have created one superuser")
+			},
+			AfterTestFunc: func(t testing.TB, app *pbTests.TestApp, res *http.Response) {
+				users, err := hub.FindAllRecords("users")
+				require.NoError(t, err)
+				require.EqualValues(t, 1, len(users), "Should still have one user")
+				require.EqualValues(t, "me@example.com", users[0].GetString("email"), "Should have created one user")
+				superusers, err := hub.FindAllRecords(core.CollectionNameSuperusers)
+				require.NoError(t, err)
+				require.EqualValues(t, 1, len(superusers), "Should still have one superuser")
+				require.EqualValues(t, "me@example.com", superusers[0].GetString("email"), "Should have created one superuser")
+			},
+		}
+
+		scenario.Test(t)
+	})
+}
+
 func TestCreateUserEndpointAvailability(t *testing.T) {
 	t.Run("CreateUserEndpoint available when no users exist", func(t *testing.T) {
 		hub, _ := beszelTests.NewTestHub(t.TempDir())

src/hub/hub_test_helpers.go

@@ -3,7 +3,7 @@
 
 package hub
 
-import "beszel/internal/hub/systems"
+import "github.com/henrygd/beszel/src/hub/systems"
 
 // TESTING ONLY: GetSystemManager returns the system manager
 func (h *Hub) GetSystemManager() *systems.SystemManager {

src/hub/server_development.go

@@ -0,0 +1,82 @@
+//go:build development
+
+package hub
+
+import (
+	"fmt"
+	"io"
+	"log/slog"
+	"net/http"
+	"net/http/httputil"
+	"net/url"
+	"strings"
+
+	"github.com/henrygd/beszel"
+
+	"github.com/pocketbase/pocketbase/core"
+	"github.com/pocketbase/pocketbase/tools/osutils"
+)
+
+// Wraps http.RoundTripper to modify dev proxy HTML responses
+type responseModifier struct {
+	transport http.RoundTripper
+	hub       *Hub
+}
+
+func (rm *responseModifier) RoundTrip(req *http.Request) (*http.Response, error) {
+	resp, err := rm.transport.RoundTrip(req)
+	if err != nil {
+		return resp, err
+	}
+	// Only modify HTML responses
+	contentType := resp.Header.Get("Content-Type")
+	if !strings.Contains(contentType, "text/html") {
+		return resp, nil
+	}
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return resp, err
+	}
+	resp.Body.Close()
+	// Create a new response with the modified body
+	modifiedBody := rm.modifyHTML(string(body))
+	resp.Body = io.NopCloser(strings.NewReader(modifiedBody))
+	resp.ContentLength = int64(len(modifiedBody))
+	resp.Header.Set("Content-Length", fmt.Sprintf("%d", len(modifiedBody)))
+
+	return resp, nil
+}
+
+func (rm *responseModifier) modifyHTML(html string) string {
+	parsedURL, err := url.Parse(rm.hub.appURL)
+	if err != nil {
+		return html
+	}
+	// fix base paths in html if using subpath
+	basePath := strings.TrimSuffix(parsedURL.Path, "/") + "/"
+	html = strings.ReplaceAll(html, "./", basePath)
+	html = strings.Replace(html, "{{V}}", beszel.Version, 1)
+	html = strings.Replace(html, "{{HUB_URL}}", rm.hub.appURL, 1)
+	return html
+}
+
+// startServer sets up the development server for Beszel
+func (h *Hub) startServer(se *core.ServeEvent) error {
+	slog.Info("starting server", "appURL", h.appURL)
+	proxy := httputil.NewSingleHostReverseProxy(&url.URL{
+		Scheme: "http",
+		Host:   "localhost:5173",
+	})
+
+	proxy.Transport = &responseModifier{
+		transport: http.DefaultTransport,
+		hub:       h,
+	}
+
+	se.Router.GET("/{path...}", func(e *core.RequestEvent) error {
+		proxy.ServeHTTP(e.Response, e.Request)
+		return nil
+	})
+	_ = osutils.LaunchURL(h.appURL)
+	return nil
+}

src/hub/server_production.go

@@ -0,0 +1,52 @@
+//go:build !development
+
+package hub
+
+import (
+	"io/fs"
+	"net/http"
+	"net/url"
+	"strings"
+
+	"github.com/henrygd/beszel"
+	"github.com/henrygd/beszel/src/site"
+
+	"github.com/pocketbase/pocketbase/apis"
+	"github.com/pocketbase/pocketbase/core"
+)
+
+// startServer sets up the production server for Beszel
+func (h *Hub) startServer(se *core.ServeEvent) error {
+	// parse app url
+	parsedURL, err := url.Parse(h.appURL)
+	if err != nil {
+		return err
+	}
+	// fix base paths in html if using subpath
+	basePath := strings.TrimSuffix(parsedURL.Path, "/") + "/"
+	indexFile, _ := fs.ReadFile(site.DistDirFS, "index.html")
+	html := strings.ReplaceAll(string(indexFile), "./", basePath)
+	html = strings.Replace(html, "{{V}}", beszel.Version, 1)
+	html = strings.Replace(html, "{{HUB_URL}}", h.appURL, 1)
+	// set up static asset serving
+	staticPaths := [2]string{"/static/", "/assets/"}
+	serveStatic := apis.Static(site.DistDirFS, false)
+	// get CSP configuration
+	csp, cspExists := GetEnv("CSP")
+	// add route
+	se.Router.GET("/{path...}", func(e *core.RequestEvent) error {
+		// serve static assets if path is in staticPaths
+		for i := range staticPaths {
+			if strings.Contains(e.Request.URL.Path, staticPaths[i]) {
+				e.Response.Header().Set("Cache-Control", "public, max-age=2592000")
+				return serveStatic(e)
+			}
+		}
+		if cspExists {
+			e.Response.Header().Del("X-Frame-Options")
+			e.Response.Header().Set("Content-Security-Policy", csp)
+		}
+		return e.HTML(http.StatusOK, html)
+	})
+	return nil
+}

src/hub/systems/system.go

@@ -1,12 +1,8 @@
 package systems
 
 import (
-	"beszel"
-	"beszel/internal/entities/system"
-	"beszel/internal/hub/ws"
 	"context"
-	"encoding/json/jsontext"
+	"encoding/json"
-	"encoding/json/v2"
 	"errors"
 	"fmt"
 	"math/rand"
@@ -14,6 +10,12 @@ import (
 	"strings"
 	"time"
 
+	"github.com/henrygd/beszel/src/hub/ws"
+
+	"github.com/henrygd/beszel/src/entities/system"
+
+	"github.com/henrygd/beszel"
+
 	"github.com/blang/semver"
 	"github.com/fxamacker/cbor/v2"
 	"github.com/pocketbase/pocketbase/core"
@@ -276,7 +278,7 @@ func (sys *System) fetchDataViaSSH() (*system.CombinedData, error) {
 		if sys.agentVersion.GTE(beszel.MinVersionCbor) {
 			err = cbor.NewDecoder(stdout).Decode(sys.data)
 		} else {
-			err = json.UnmarshalDecode(jsontext.NewDecoder(stdout), sys.data)
+			err = json.NewDecoder(stdout).Decode(sys.data)
 		}
 
 		if err != nil {

src/hub/systems/system_manager.go

@@ -1,14 +1,18 @@
 package systems
 
 import (
-	"beszel"
-	"beszel/internal/common"
-	"beszel/internal/entities/system"
-	"beszel/internal/hub/ws"
 	"errors"
 	"fmt"
 	"time"
 
+	"github.com/henrygd/beszel/src/hub/ws"
+
+	"github.com/henrygd/beszel/src/entities/system"
+
+	"github.com/henrygd/beszel/src/common"
+
+	"github.com/henrygd/beszel"
+
 	"github.com/blang/semver"
 	"github.com/pocketbase/pocketbase/core"
 	"github.com/pocketbase/pocketbase/tools/store"
@@ -30,10 +34,8 @@ const (
 	sessionTimeout = 4 * time.Second
 )
 
-var (
+// errSystemExists is returned when attempting to add a system that already exists
-	// errSystemExists is returned when attempting to add a system that already exists
+var errSystemExists = errors.New("system exists")
-	errSystemExists = errors.New("system exists")
-)
 
 // SystemManager manages a collection of monitored systems and their connections.
 // It handles system lifecycle, status updates, and maintains both SSH and WebSocket connections.

src/hub/systems/systems_test.go

@@ -4,16 +4,17 @@
 package systems_test
 
 import (
-	"beszel/internal/entities/container"
-	"beszel/internal/entities/system"
-	"beszel/internal/hub/systems"
-	"beszel/internal/tests"
 	"fmt"
 	"sync"
 	"testing"
 	"testing/synctest"
 	"time"
 
+	"github.com/henrygd/beszel/src/entities/container"
+	"github.com/henrygd/beszel/src/entities/system"
+	"github.com/henrygd/beszel/src/hub/systems"
+	"github.com/henrygd/beszel/src/tests"
+
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )
@@ -29,7 +30,7 @@ func TestSystemManagerNew(t *testing.T) {
 	user, err := tests.CreateUser(hub, "test@test.com", "testtesttest")
 	require.NoError(t, err)
 
-	synctest.Run(func() {
+	synctest.Test(t, func(t *testing.T) {
 		sm.Initialize()
 
 		record, err := tests.CreateRecord(hub, "systems", map[string]any{
@@ -110,9 +111,11 @@ func TestSystemManagerNew(t *testing.T) {
 		err = hub.Delete(record)
 		require.NoError(t, err)
 		assert.False(t, sm.HasSystem(record.Id), "System should not exist in the store after deletion")
+	})
 
-		testOld(t, hub)
+	testOld(t, hub)
 
+	synctest.Test(t, func(t *testing.T) {
 		time.Sleep(time.Second)
 		synctest.Wait()
 

src/hub/systems/systems_test_helpers.go

@@ -4,9 +4,10 @@
 package systems
 
 import (
-	entities "beszel/internal/entities/system"
 	"context"
 	"fmt"
+
+	entities "github.com/henrygd/beszel/src/entities/system"
 )
 
 // TESTING ONLY: GetSystemCount returns the number of systems in the store
@@ -100,3 +101,10 @@ func (sm *SystemManager) SetSystemStatusInDB(systemID string, status string) boo
 
 	return true
 }
+
+// TESTING ONLY: RemoveAllSystems removes all systems from the store
+func (sm *SystemManager) RemoveAllSystems() {
+	for _, system := range sm.systems.GetAll() {
+		sm.RemoveSystem(system.Id)
+	}
+}

src/hub/update.go

@@ -0,0 +1,85 @@
+package hub
+
+import (
+	"fmt"
+	"log"
+	"os"
+	"os/exec"
+
+	"github.com/henrygd/beszel/src/ghupdate"
+	"github.com/spf13/cobra"
+)
+
+// Update updates beszel to the latest version
+func Update(cmd *cobra.Command, _ []string) {
+	dataDir := os.TempDir()
+
+	// set dataDir to ./beszel_data if it exists
+	if _, err := os.Stat("./beszel_data"); err == nil {
+		dataDir = "./beszel_data"
+	}
+
+	// Check if china-mirrors flag is set
+	useMirror, _ := cmd.Flags().GetBool("china-mirrors")
+
+	updated, err := ghupdate.Update(ghupdate.Config{
+		ArchiveExecutable: "beszel",
+		DataDir:           dataDir,
+		UseMirror:         useMirror,
+	})
+	if err != nil {
+		log.Fatal(err)
+	}
+	if !updated {
+		return
+	}
+
+	// make sure the file is executable
+	exePath, err := os.Executable()
+	if err == nil {
+		if err := os.Chmod(exePath, 0755); err != nil {
+			fmt.Printf("Warning: failed to set executable permissions: %v\n", err)
+		}
+	}
+
+	// Try to restart the service if it's running
+	restartService()
+}
+
+// restartService attempts to restart the beszel service
+func restartService() {
+	// Check if we're running as a service by looking for systemd
+	if _, err := exec.LookPath("systemctl"); err == nil {
+		// Check if beszel service exists and is active
+		cmd := exec.Command("systemctl", "is-active", "beszel.service")
+		if err := cmd.Run(); err == nil {
+			ghupdate.ColorPrint(ghupdate.ColorYellow, "Restarting beszel service...")
+			restartCmd := exec.Command("systemctl", "restart", "beszel.service")
+			if err := restartCmd.Run(); err != nil {
+				ghupdate.ColorPrintf(ghupdate.ColorYellow, "Warning: Failed to restart service: %v\n", err)
+				ghupdate.ColorPrint(ghupdate.ColorYellow, "Please restart the service manually: sudo systemctl restart beszel")
+			} else {
+				ghupdate.ColorPrint(ghupdate.ColorGreen, "Service restarted successfully")
+			}
+			return
+		}
+	}
+
+	// Check for OpenRC (Alpine Linux)
+	if _, err := exec.LookPath("rc-service"); err == nil {
+		cmd := exec.Command("rc-service", "beszel", "status")
+		if err := cmd.Run(); err == nil {
+			ghupdate.ColorPrint(ghupdate.ColorYellow, "Restarting beszel service...")
+			restartCmd := exec.Command("rc-service", "beszel", "restart")
+			if err := restartCmd.Run(); err != nil {
+				ghupdate.ColorPrintf(ghupdate.ColorYellow, "Warning: Failed to restart service: %v\n", err)
+				ghupdate.ColorPrint(ghupdate.ColorYellow, "Please restart the service manually: sudo rc-service beszel restart")
+			} else {
+				ghupdate.ColorPrint(ghupdate.ColorGreen, "Service restarted successfully")
+			}
+			return
+		}
+	}
+
+	ghupdate.ColorPrint(ghupdate.ColorYellow, "Service restart not attempted. If running as a service, restart manually.")
+}

src/hub/ws/ws.go

@@ -1,12 +1,14 @@
 package ws
 
 import (
-	"beszel/internal/common"
-	"beszel/internal/entities/system"
 	"errors"
 	"time"
 	"weak"
 
+	"github.com/henrygd/beszel/src/entities/system"
+
+	"github.com/henrygd/beszel/src/common"
+
 	"github.com/fxamacker/cbor/v2"
 	"github.com/lxzan/gws"
 	"golang.org/x/crypto/ssh"

src/hub/ws/ws_test.go

@@ -4,11 +4,12 @@
 package ws
 
 import (
-	"beszel/internal/common"
 	"crypto/ed25519"
 	"testing"
 	"time"
 
+	"github.com/henrygd/beszel/src/common"
+
 	"github.com/fxamacker/cbor/v2"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"

src/migrations/initial-settings.go

@@ -0,0 +1,71 @@
+package migrations
+
+import (
+	"os"
+
+	"github.com/pocketbase/pocketbase/core"
+	m "github.com/pocketbase/pocketbase/migrations"
+)
+
+const (
+	TempAdminEmail = "_@b.b"
+)
+
+func init() {
+	m.Register(func(app core.App) error {
+		// initial settings
+		settings := app.Settings()
+		settings.Meta.AppName = "Beszel"
+		settings.Meta.HideControls = true
+		settings.Logs.MinLevel = 4
+		if err := app.Save(settings); err != nil {
+			return err
+		}
+
+		// create superuser
+		superuserCollection, _ := app.FindCollectionByNameOrId(core.CollectionNameSuperusers)
+		superUser := core.NewRecord(superuserCollection)
+
+		// set email
+		email, _ := GetEnv("USER_EMAIL")
+		password, _ := GetEnv("USER_PASSWORD")
+		didProvideUserDetails := email != "" && password != ""
+
+		// set superuser email
+		if email == "" {
+			email = TempAdminEmail
+		}
+		superUser.SetEmail(email)
+
+		// set superuser password
+		if password != "" {
+			superUser.SetPassword(password)
+		} else {
+			superUser.SetRandomPassword()
+		}
+
+		// if user details are provided, we create a regular user as well
+		if didProvideUserDetails {
+			usersCollection, _ := app.FindCollectionByNameOrId("users")
+			user := core.NewRecord(usersCollection)
+			user.SetEmail(email)
+			user.SetPassword(password)
+			user.SetVerified(true)
+			err := app.Save(user)
+			if err != nil {
+				return err
+			}
+		}
+
+		return app.Save(superUser)
+	}, nil)
+}
+
+// GetEnv retrieves an environment variable with a "BESZEL_HUB_" prefix, or falls back to the unprefixed key.
+func GetEnv(key string) (value string, exists bool) {
+	if value, exists = os.LookupEnv("BESZEL_HUB_" + key); exists {
+		return value, exists
+	}
+	// Fallback to the old unprefixed key
+	return os.LookupEnv(key)
+}

src/records/records.go

@@ -2,15 +2,16 @@
 package records
 
 import (
-	"beszel/internal/entities/container"
+	"encoding/json"
-	"beszel/internal/entities/system"
-	"encoding/json/v2"
 	"fmt"
 	"log"
 	"math"
 	"strings"
 	"time"
 
+	"github.com/henrygd/beszel/src/entities/container"
+	"github.com/henrygd/beszel/src/entities/system"
+
 	"github.com/pocketbase/dbx"
 	"github.com/pocketbase/pocketbase/core"
 )
@@ -39,12 +40,14 @@ type StatsRecord struct {
 }
 
 // global variables for reusing allocations
-var statsRecord StatsRecord
+var (
-var containerStats []container.Stats
+	statsRecord    StatsRecord
-var sumStats system.Stats
+	containerStats []container.Stats
-var tempStats system.Stats
+	sumStats       system.Stats
-var queryParams = make(dbx.Params, 1)
+	tempStats      system.Stats
-var containerSums = make(map[string]*container.Stats)
+	queryParams    = make(dbx.Params, 1)
+	containerSums  = make(map[string]*container.Stats)
+)
 
 // Create longer records by averaging shorter records
 func (rm *RecordManager) CreateLongerRecords() {
@@ -172,6 +175,8 @@ func (rm *RecordManager) AverageSystemStats(db dbx.Builder, records RecordIds) *
 	tempStats = system.Stats{}
 	sum := &sumStats
 	stats := &tempStats
+	// necessary because uint8 is not big enough for the sum
+	batterySum := 0
 
 	count := float64(len(records))
 	tempCount := float64(0)
@@ -208,8 +213,11 @@ func (rm *RecordManager) AverageSystemStats(db dbx.Builder, records RecordIds) *
 		sum.LoadAvg[2] += stats.LoadAvg[2]
 		sum.Bandwidth[0] += stats.Bandwidth[0]
 		sum.Bandwidth[1] += stats.Bandwidth[1]
+		batterySum += int(stats.Battery[0])
+		sum.Battery[1] = stats.Battery[1]
 		// Set peak values
 		sum.MaxCpu = max(sum.MaxCpu, stats.MaxCpu, stats.Cpu)
+		sum.MaxMem = max(sum.MaxMem, stats.MaxMem, stats.MemUsed)
 		sum.MaxNetworkSent = max(sum.MaxNetworkSent, stats.MaxNetworkSent, stats.NetworkSent)
 		sum.MaxNetworkRecv = max(sum.MaxNetworkRecv, stats.MaxNetworkRecv, stats.NetworkRecv)
 		sum.MaxDiskReadPs = max(sum.MaxDiskReadPs, stats.MaxDiskReadPs, stats.DiskReadPs)
@@ -290,6 +298,7 @@ func (rm *RecordManager) AverageSystemStats(db dbx.Builder, records RecordIds) *
 		sum.LoadAvg[2] = twoDecimals(sum.LoadAvg[2] / count)
 		sum.Bandwidth[0] = sum.Bandwidth[0] / uint64(count)
 		sum.Bandwidth[1] = sum.Bandwidth[1] / uint64(count)
+		sum.Battery[0] = uint8(batterySum / int(count))
 		// Average temperatures
 		if sum.Temperatures != nil && tempCount > 0 {
 			for key := range sum.Temperatures {

src/records/records_test.go

@@ -4,12 +4,13 @@
 package records_test
 
 import (
-	"beszel/internal/records"
-	"beszel/internal/tests"
 	"fmt"
 	"testing"
 	"time"
 
+	"github.com/henrygd/beszel/src/records"
+	"github.com/henrygd/beszel/src/tests"
+
 	"github.com/pocketbase/dbx"
 	"github.com/pocketbase/pocketbase/core"
 	"github.com/pocketbase/pocketbase/tools/types"