0.12.12 release

configuration (#1203)

Prevents service from running `intel_gpu_top`

.dockerignore

@@ -0,0 +1,48 @@
+# Node.js dependencies
+node_modules
+internalsite/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 +13,60 @@ jobs:
       matrix:
         include:
           - image: henrygd/beszel
-            context: ./beszel
-            dockerfile: ./beszel/dockerfile_hub
+            context: ./
+            dockerfile: ./internal/dockerfile_hub
             registry: docker.io
             username_secret: DOCKERHUB_USERNAME
             password_secret: DOCKERHUB_TOKEN
 
           - image: henrygd/beszel-agent
-            context: ./beszel
-            dockerfile: ./beszel/dockerfile_agent
+            context: ./
+            dockerfile: ./internal/dockerfile_agent
             registry: docker.io
             username_secret: DOCKERHUB_USERNAME
             password_secret: DOCKERHUB_TOKEN
 
           - image: henrygd/beszel-agent-nvidia
-            context: ./beszel
-            dockerfile: ./beszel/dockerfile_agent_nvidia
+            context: ./
+            dockerfile: ./internal/dockerfile_agent_nvidia
+            platforms: linux/amd64
+            registry: docker.io
+            username_secret: DOCKERHUB_USERNAME
+            password_secret: DOCKERHUB_TOKEN
+            
+          - image: henrygd/beszel-agent-intel
+            context: ./
+            dockerfile: ./internal/dockerfile_agent_intel
             platforms: linux/amd64
             registry: docker.io
             username_secret: DOCKERHUB_USERNAME
             password_secret: DOCKERHUB_TOKEN
 
           - image: ghcr.io/${{ github.repository }}/beszel
-            context: ./beszel
-            dockerfile: ./beszel/dockerfile_hub
+            context: ./
+            dockerfile: ./internal/dockerfile_hub
             registry: ghcr.io
             username: ${{ github.actor }}
             password_secret: GITHUB_TOKEN
 
           - image: ghcr.io/${{ github.repository }}/beszel-agent
-            context: ./beszel
-            dockerfile: ./beszel/dockerfile_agent
+            context: ./
+            dockerfile: ./internal/dockerfile_agent
             registry: ghcr.io
             username: ${{ github.actor }}
             password_secret: GITHUB_TOKEN
 
           - image: ghcr.io/${{ github.repository }}/beszel-agent-nvidia
-            context: ./beszel
-            dockerfile: ./beszel/dockerfile_agent_nvidia
+            context: ./
+            dockerfile: ./internal/dockerfile_agent_nvidia
+            platforms: linux/amd64
+            registry: ghcr.io
+            username: ${{ github.actor }}
+            password_secret: GITHUB_TOKEN
+
+          - image: ghcr.io/${{ github.repository }}/beszel-agent-intel
+            context: ./
+            dockerfile: ./internal/dockerfile_agent_intel
             platforms: linux/amd64
             registry: ghcr.io
             username: ${{ github.actor }}
@@ -68,10 +84,10 @@ jobs:
         uses: oven-sh/setup-bun@v2
 
       - name: Install dependencies
-        run: bun install --no-save --cwd ./beszel/site
+        run: bun install --no-save --cwd ./internal/site
 
       - name: Build site
-        run: bun run --cwd ./beszel/site build
+        run: bun run --cwd ./internal/site build
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
@@ -93,8 +109,8 @@ jobs:
 
       # https://github.com/docker/login-action
       - name: Login to Docker Hub
-        env: 
-            password_secret_exists: ${{ secrets[matrix.password_secret] != '' && 'true' || 'false' }}
+        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:

.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 ./internal/site
 
       - name: Build site
-        run: bun run --cwd ./beszel/site build
+        run: bun run --cwd ./internal/site build
 
       - name: Set up Go
         uses: actions/setup-go@v5
@@ -38,13 +38,13 @@ 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

.github/workflows/vulncheck.yml

@@ -29,5 +29,5 @@ jobs:
         run: go install golang.org/x/vuln/cmd/govulncheck@latest
         shell: bash
       - name: Run govulncheck
-        run: govulncheck -C ./beszel -show verbose ./...
+        run: govulncheck -show verbose ./...
         shell: bash

.gitignore

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

.goreleaser.yml

@@ -9,7 +9,7 @@ before:
 builds:
   - id: beszel
     binary: beszel
-    main: cmd/hub/hub.go
+    main: internal/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: internal/cmd/agent/agent.go
     env:
       - CGO_ENABLED=0
     goos:
@@ -103,28 +103,28 @@ nfpms:
     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
-      preremove: ../supplemental/debian/prerm.sh
-      postremove: ../supplemental/debian/postrm.sh
+      postinstall: ./supplemental/debian/postinstall.sh
+      preremove: ./supplemental/debian/prerm.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]
@@ -135,7 +135,7 @@ scoops:
     homepage: "https://beszel.dev"
     description: "Agent for Beszel, a lightweight server monitoring platform."
     license: MIT
-    skip_upload: "{{ if .Env.IS_FORK }}true{{ else }}auto{{ end }}"
+    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:
@@ -169,7 +169,7 @@ brews:
     homepage: "https://beszel.dev"
     description: "Agent for Beszel, a lightweight server monitoring platform."
     license: MIT
-    skip_upload: "{{ if .Env.IS_FORK }}true{{ else }}auto{{ end }}"
+    skip_upload: '{{ if eq (tolower .Env.IS_FORK) "true" }}true{{ else }}auto{{ end }}'
     extra_install: |
       (bin/"beszel-agent-launcher").write <<~EOS
         #!/bin/bash
@@ -201,7 +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: "{{ if .Env.IS_FORK }}true{{ else }}auto{{ end }}"
+    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

@@ -26,11 +26,11 @@ tidy:
 
 build-web-ui:
 	@if command -v bun >/dev/null 2>&1; then \
-		bun install --cwd ./site && \
-		bun run --cwd ./site build; \
+		bun install --cwd ./internal/site && \
+		bun run --cwd ./internal/site build; \
 	else \
-		npm install --prefix ./site && \
-		npm run --prefix ./site build; \
+		npm install --prefix ./internal/site && \
+		npm run --prefix ./internal/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; \
-			dotnet build -c Release ./internal/agent/lhm/beszel_lhm.csproj; \
+			rm -rf ./agent/lhm/bin; \
+			dotnet build -c Release ./agent/lhm/beszel_lhm.csproj; \
 		else \
 			echo "Error: dotnet not found. Install .NET SDK to build Windows agent."; \
 			exit 1; \
@@ -48,51 +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" ./internal/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" ./internal/cmd/hub
 
 build-hub-dev: tidy
-	mkdir -p ./site/dist && touch ./site/dist/index.html
-	GOOS=$(OS) GOARCH=$(ARCH) go build -tags development -o ./build/beszel-dev_$(OS)_$(ARCH)$(EXE_EXT) -ldflags "-w -s" beszel/cmd/hub
+	mkdir -p ./internal/site/dist && touch ./internal/site/dist/index.html
+	GOOS=$(OS) GOARCH=$(ARCH) go build -tags development -o ./build/beszel-dev_$(OS)_$(ARCH)$(EXE_EXT) -ldflags "-w -s" ./internal/cmd/hub
 
 build: build-agent build-hub
 
 generate-locales:
-	@if [ ! -f ./site/src/locales/en/en.ts ]; then \
+	@if [ ! -f ./internal/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 ./internal/site && bun install && bun run sync || cd ./internal/site && npm install && npm run sync; \
 	fi
 
 dev-server: generate-locales
-	cd ./site
+	cd ./internal/site
 	@if command -v bun >/dev/null 2>&1; then \
-		cd ./site && bun run dev --host 0.0.0.0; \
+		cd ./internal/site && bun run dev --host 0.0.0.0; \
 	else \
-		cd ./site && npm run dev --host 0.0.0.0; \
+		cd ./internal/site && npm run dev --host 0.0.0.0; \
 	fi
 
 dev-hub: export ENV=dev
 dev-hub:
-	mkdir -p ./site/dist && touch ./site/dist/index.html
+	mkdir -p ./internal/site/dist && touch ./internal/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 -tags development . serve --http 0.0.0.0:8090"; \
+		find ./internal -type f -name '*.go' | entr -r -s "cd ./internal/cmd/hub && go run -tags development . serve --http 0.0.0.0:8090"; \
 	else \
-		cd ./cmd/hub && go run -tags development . serve --http 0.0.0.0:8090; \
+		cd ./internal/cmd/hub && go run -tags development . serve --http 0.0.0.0:8090; \
 	fi
 
 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 ./internal/cmd/agent/*.go ./agent/*.go | entr -r go run github.com/henrygd/beszel/internal/cmd/agent; \
 	else \
-		go run beszel/cmd/agent; \
+		go run github.com/henrygd/beszel/internal/cmd/agent; \
 	fi
 	
 build-dotnet:
 	@if command -v dotnet >/dev/null 2>&1; then \
-		rm -rf ./internal/agent/lhm/bin; \
-		dotnet build -c Release ./internal/agent/lhm/beszel_lhm.csproj; \
+		rm -rf ./agent/lhm/bin; \
+		dotnet build -c Release ./agent/lhm/beszel_lhm.csproj; \
 	else \
 		echo "dotnet not found"; \
 	fi

agent/agent.go

@@ -1,9 +1,10 @@
-// Package agent handles the agent's SSH server and system stats collection.
+// Package agent implements the Beszel monitoring agent that collects and serves system metrics.
+//
+// The agent runs on monitored systems and communicates collected data
+// to the Beszel hub for centralized monitoring and alerting.
 package agent
 
 import (
-	"beszel"
-	"beszel/internal/entities/system"
 	"crypto/sha256"
 	"encoding/hex"
 	"log/slog"
@@ -14,6 +15,8 @@ import (
 	"time"
 
 	"github.com/gliderlabs/ssh"
+	"github.com/henrygd/beszel"
+	"github.com/henrygd/beszel/internal/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/internal/entities/system"
 )
 
 // Not thread safe since we only access from gatherStats which is already locked

agent/agent_cache_test.go

@@ -4,11 +4,12 @@
 package agent
 
 import (
-	"beszel/internal/entities/system"
 	"testing"
 	"testing/synctest"
 	"time"
 
+	"github.com/henrygd/beszel/internal/entities/system"
+
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )

agent/battery/battery.go

@@ -20,9 +20,8 @@ func HasReadableBattery() bool {
 	}
 	haveCheckedBattery = true
 	bat, err := battery.Get(0)
-	if err == nil && bat != nil {
-		systemHasBattery = true
-	} else {
+	systemHasBattery = err == nil && bat != nil && bat.Design != 0 && bat.Full != 0
+	if !systemHasBattery {
 		slog.Debug("No battery found", "err", err)
 	}
 	return systemHasBattery

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/internal/common"
+
 	"github.com/fxamacker/cbor/v2"
 	"github.com/lxzan/gws"
 	"golang.org/x/crypto/ssh"
@@ -84,7 +85,7 @@ func getToken() (string, error) {
 	if err != nil {
 		return "", err
 	}
-	return string(tokenBytes), nil
+	return strings.TrimSpace(string(tokenBytes)), nil
 }
 
 // getOptions returns the WebSocket client options, creating them if necessary.

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/internal/common"
+
 	"github.com/fxamacker/cbor/v2"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
@@ -535,4 +537,25 @@ func TestGetToken(t *testing.T) {
 		assert.NoError(t, err)
 		assert.Equal(t, "", token, "Empty file should return empty string")
 	})
+
+	t.Run("strips whitespace from TOKEN_FILE", func(t *testing.T) {
+		unsetEnvVars()
+
+		tokenWithWhitespace := "  test-token-with-whitespace  \n\t"
+		expectedToken := "test-token-with-whitespace"
+		tokenFile, err := os.CreateTemp("", "token-test-*.txt")
+		require.NoError(t, err)
+		defer os.Remove(tokenFile.Name())
+
+		_, err = tokenFile.WriteString(tokenWithWhitespace)
+		require.NoError(t, err)
+		tokenFile.Close()
+
+		os.Setenv("TOKEN_FILE", tokenFile.Name())
+		defer os.Unsetenv("TOKEN_FILE")
+
+		token, err := getToken()
+		assert.NoError(t, err)
+		assert.Equal(t, expectedToken, token, "Whitespace should be stripped from token file content")
+	})
 }

agent/connection_manager.go

@@ -1,26 +1,29 @@
 package agent
 
 import (
-	"beszel/internal/agent/health"
 	"errors"
 	"log/slog"
 	"os"
 	"os/signal"
 	"syscall"
 	"time"
+
+	"github.com/henrygd/beszel/agent/health"
+	"github.com/henrygd/beszel/internal/entities/system"
 )
 
 // ConnectionManager manages the connection state and events for the agent.
 // It handles both WebSocket and SSH connections, automatically switching between
 // them based on availability and managing reconnection attempts.
 type ConnectionManager struct {
-	agent         *Agent               // Reference to the parent agent
-	State         ConnectionState      // Current connection state
-	eventChan     chan ConnectionEvent // Channel for connection events
-	wsClient      *WebSocketClient     // WebSocket client for hub communication
-	serverOptions ServerOptions        // Configuration for SSH server
-	wsTicker      *time.Ticker         // Ticker for WebSocket connection attempts
-	isConnecting  bool                 // Prevents multiple simultaneous reconnection attempts
+	agent          *Agent               // Reference to the parent agent
+	State          ConnectionState      // Current connection state
+	eventChan      chan ConnectionEvent // Channel for connection events
+	wsClient       *WebSocketClient     // WebSocket client for hub communication
+	serverOptions  ServerOptions        // Configuration for SSH server
+	wsTicker       *time.Ticker         // Ticker for WebSocket connection attempts
+	isConnecting   bool                 // Prevents multiple simultaneous reconnection attempts
+	ConnectionType system.ConnectionType
 }
 
 // ConnectionState represents the current connection state of the agent.
@@ -143,15 +146,18 @@ func (c *ConnectionManager) handleStateChange(newState ConnectionState) {
 	switch newState {
 	case WebSocketConnected:
 		slog.Info("WebSocket connected", "host", c.wsClient.hubURL.Host)
+		c.ConnectionType = system.ConnectionTypeWebSocket
 		c.stopWsTicker()
 		_ = c.agent.StopServer()
 		c.isConnecting = false
 	case SSHConnected:
 		// stop new ws connection attempts
 		slog.Info("SSH connection established")
+		c.ConnectionType = system.ConnectionTypeSSH
 		c.stopWsTicker()
 		c.isConnecting = false
 	case Disconnected:
+		c.ConnectionType = system.ConnectionTypeNone
 		if c.isConnecting {
 			// Already handling reconnection, avoid duplicate attempts
 			return

agent/deltatracker/deltatracker.go

@@ -0,0 +1,81 @@
+// Package deltatracker provides a tracker for calculating differences in numeric values over time.
+package deltatracker
+
+import (
+	"sync"
+
+	"golang.org/x/exp/constraints"
+)
+
+// Numeric is a constraint that permits any integer or floating-point type.
+type Numeric interface {
+	constraints.Integer | constraints.Float
+}
+
+// DeltaTracker is a generic, thread-safe tracker for calculating differences
+// in numeric values over time.
+// K is the key type (e.g., int, string).
+// V is the value type (e.g., int, int64, float32, float64).
+type DeltaTracker[K comparable, V Numeric] struct {
+	sync.RWMutex
+	current  map[K]V
+	previous map[K]V
+}
+
+// NewDeltaTracker creates a new generic tracker.
+func NewDeltaTracker[K comparable, V Numeric]() *DeltaTracker[K, V] {
+	return &DeltaTracker[K, V]{
+		current:  make(map[K]V),
+		previous: make(map[K]V),
+	}
+}
+
+// Set records the current value for a given ID.
+func (t *DeltaTracker[K, V]) Set(id K, value V) {
+	t.Lock()
+	defer t.Unlock()
+	t.current[id] = value
+}
+
+// Deltas returns a map of all calculated deltas for the current interval.
+func (t *DeltaTracker[K, V]) Deltas() map[K]V {
+	t.RLock()
+	defer t.RUnlock()
+
+	deltas := make(map[K]V)
+	for id, currentVal := range t.current {
+		if previousVal, ok := t.previous[id]; ok {
+			deltas[id] = currentVal - previousVal
+		} else {
+			deltas[id] = 0
+		}
+	}
+	return deltas
+}
+
+// Delta returns the delta for a single key.
+// Returns 0 if the key doesn't exist or has no previous value.
+func (t *DeltaTracker[K, V]) Delta(id K) V {
+	t.RLock()
+	defer t.RUnlock()
+
+	currentVal, currentOk := t.current[id]
+	if !currentOk {
+		return 0
+	}
+
+	previousVal, previousOk := t.previous[id]
+	if !previousOk {
+		return 0
+	}
+
+	return currentVal - previousVal
+}
+
+// Cycle prepares the tracker for the next interval.
+func (t *DeltaTracker[K, V]) Cycle() {
+	t.Lock()
+	defer t.Unlock()
+	t.previous = t.current
+	t.current = make(map[K]V)
+}

agent/deltatracker/deltatracker_test.go

@@ -0,0 +1,217 @@
+package deltatracker
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func ExampleDeltaTracker() {
+	tracker := NewDeltaTracker[string, int]()
+	tracker.Set("key1", 10)
+	tracker.Set("key2", 20)
+	tracker.Cycle()
+	tracker.Set("key1", 15)
+	tracker.Set("key2", 30)
+	fmt.Println(tracker.Delta("key1"))
+	fmt.Println(tracker.Delta("key2"))
+	fmt.Println(tracker.Deltas())
+	// Output: 5
+	// 10
+	// map[key1:5 key2:10]
+}
+
+func TestNewDeltaTracker(t *testing.T) {
+	tracker := NewDeltaTracker[string, int]()
+	assert.NotNil(t, tracker)
+	assert.Empty(t, tracker.current)
+	assert.Empty(t, tracker.previous)
+}
+
+func TestSet(t *testing.T) {
+	tracker := NewDeltaTracker[string, int]()
+	tracker.Set("key1", 10)
+
+	tracker.RLock()
+	defer tracker.RUnlock()
+
+	assert.Equal(t, 10, tracker.current["key1"])
+}
+
+func TestDeltas(t *testing.T) {
+	tracker := NewDeltaTracker[string, int]()
+
+	// Test with no previous values
+	tracker.Set("key1", 10)
+	tracker.Set("key2", 20)
+
+	deltas := tracker.Deltas()
+	assert.Equal(t, 0, deltas["key1"])
+	assert.Equal(t, 0, deltas["key2"])
+
+	// Cycle to move current to previous
+	tracker.Cycle()
+
+	// Set new values and check deltas
+	tracker.Set("key1", 15) // Delta should be 5 (15-10)
+	tracker.Set("key2", 25) // Delta should be 5 (25-20)
+	tracker.Set("key3", 30) // New key, delta should be 0
+
+	deltas = tracker.Deltas()
+	assert.Equal(t, 5, deltas["key1"])
+	assert.Equal(t, 5, deltas["key2"])
+	assert.Equal(t, 0, deltas["key3"])
+}
+
+func TestCycle(t *testing.T) {
+	tracker := NewDeltaTracker[string, int]()
+
+	tracker.Set("key1", 10)
+	tracker.Set("key2", 20)
+
+	// Verify current has values
+	tracker.RLock()
+	assert.Equal(t, 10, tracker.current["key1"])
+	assert.Equal(t, 20, tracker.current["key2"])
+	assert.Empty(t, tracker.previous)
+	tracker.RUnlock()
+
+	tracker.Cycle()
+
+	// After cycle, previous should have the old current values
+	// and current should be empty
+	tracker.RLock()
+	assert.Empty(t, tracker.current)
+	assert.Equal(t, 10, tracker.previous["key1"])
+	assert.Equal(t, 20, tracker.previous["key2"])
+	tracker.RUnlock()
+}
+
+func TestCompleteWorkflow(t *testing.T) {
+	tracker := NewDeltaTracker[string, int]()
+
+	// First interval
+	tracker.Set("server1", 100)
+	tracker.Set("server2", 200)
+
+	// Get deltas for first interval (should be zero)
+	firstDeltas := tracker.Deltas()
+	assert.Equal(t, 0, firstDeltas["server1"])
+	assert.Equal(t, 0, firstDeltas["server2"])
+
+	// Cycle to next interval
+	tracker.Cycle()
+
+	// Second interval
+	tracker.Set("server1", 150) // Delta: 50
+	tracker.Set("server2", 180) // Delta: -20
+	tracker.Set("server3", 300) // New server, delta: 300
+
+	secondDeltas := tracker.Deltas()
+	assert.Equal(t, 50, secondDeltas["server1"])
+	assert.Equal(t, -20, secondDeltas["server2"])
+	assert.Equal(t, 0, secondDeltas["server3"])
+}
+
+func TestDeltaTrackerWithDifferentTypes(t *testing.T) {
+	// Test with int64
+	intTracker := NewDeltaTracker[string, int64]()
+	intTracker.Set("pid1", 1000)
+	intTracker.Cycle()
+	intTracker.Set("pid1", 1200)
+	intDeltas := intTracker.Deltas()
+	assert.Equal(t, int64(200), intDeltas["pid1"])
+
+	// Test with float64
+	floatTracker := NewDeltaTracker[string, float64]()
+	floatTracker.Set("cpu1", 1.5)
+	floatTracker.Cycle()
+	floatTracker.Set("cpu1", 2.7)
+	floatDeltas := floatTracker.Deltas()
+	assert.InDelta(t, 1.2, floatDeltas["cpu1"], 0.0001)
+
+	// Test with int keys
+	pidTracker := NewDeltaTracker[int, int64]()
+	pidTracker.Set(101, 20000)
+	pidTracker.Cycle()
+	pidTracker.Set(101, 22500)
+	pidDeltas := pidTracker.Deltas()
+	assert.Equal(t, int64(2500), pidDeltas[101])
+}
+
+func TestDelta(t *testing.T) {
+	tracker := NewDeltaTracker[string, int]()
+
+	// Test getting delta for non-existent key
+	result := tracker.Delta("nonexistent")
+	assert.Equal(t, 0, result)
+
+	// Test getting delta for key with no previous value
+	tracker.Set("key1", 10)
+	result = tracker.Delta("key1")
+	assert.Equal(t, 0, result)
+
+	// Cycle to move current to previous
+	tracker.Cycle()
+
+	// Test getting delta for key with previous value
+	tracker.Set("key1", 15)
+	result = tracker.Delta("key1")
+	assert.Equal(t, 5, result)
+
+	// Test getting delta for key that exists in previous but not current
+	result = tracker.Delta("key1")
+	assert.Equal(t, 5, result) // Should still return 5
+
+	// Test getting delta for key that exists in current but not previous
+	tracker.Set("key2", 20)
+	result = tracker.Delta("key2")
+	assert.Equal(t, 0, result)
+}
+
+func TestDeltaWithDifferentTypes(t *testing.T) {
+	// Test with int64
+	intTracker := NewDeltaTracker[string, int64]()
+	intTracker.Set("pid1", 1000)
+	intTracker.Cycle()
+	intTracker.Set("pid1", 1200)
+	result := intTracker.Delta("pid1")
+	assert.Equal(t, int64(200), result)
+
+	// Test with float64
+	floatTracker := NewDeltaTracker[string, float64]()
+	floatTracker.Set("cpu1", 1.5)
+	floatTracker.Cycle()
+	floatTracker.Set("cpu1", 2.7)
+	floatResult := floatTracker.Delta("cpu1")
+	assert.InDelta(t, 1.2, floatResult, 0.0001)
+
+	// Test with int keys
+	pidTracker := NewDeltaTracker[int, int64]()
+	pidTracker.Set(101, 20000)
+	pidTracker.Cycle()
+	pidTracker.Set(101, 22500)
+	pidResult := pidTracker.Delta(101)
+	assert.Equal(t, int64(2500), pidResult)
+}
+
+func TestDeltaConcurrentAccess(t *testing.T) {
+	tracker := NewDeltaTracker[string, int]()
+
+	// Set initial values
+	tracker.Set("key1", 10)
+	tracker.Set("key2", 20)
+	tracker.Cycle()
+
+	// Set new values
+	tracker.Set("key1", 15)
+	tracker.Set("key2", 25)
+
+	// Test concurrent access safety
+	result1 := tracker.Delta("key1")
+	result2 := tracker.Delta("key2")
+
+	assert.Equal(t, 5, result1)
+	assert.Equal(t, 5, result2)
+}

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/internal/entities/system"
+
 	"github.com/shirou/gopsutil/v4/disk"
 )
 

agent/docker.go

@@ -1,7 +1,6 @@
 package agent
 
 import (
-	"beszel/internal/entities/container"
 	"bytes"
 	"context"
 	"encoding/json"
@@ -15,6 +14,8 @@ import (
 	"sync"
 	"time"
 
+	"github.com/henrygd/beszel/internal/entities/container"
+
 	"github.com/blang/semver"
 )
 

agent/gpu.go

@@ -1,7 +1,6 @@
 package agent
 
 import (
-	"beszel/internal/entities/system"
 	"bufio"
 	"bytes"
 	"encoding/json"
@@ -13,6 +12,8 @@ import (
 	"sync"
 	"time"
 
+	"github.com/henrygd/beszel/internal/entities/system"
+
 	"golang.org/x/exp/slog"
 )
 
@@ -26,13 +27,10 @@ const (
 	nvidiaSmiInterval  string        = "4"    // in seconds
 	tegraStatsInterval string        = "3700" // in milliseconds
 	rocmSmiInterval    time.Duration = 4300 * time.Millisecond
-
 	// Command retry and timeout constants
 	retryWaitTime     time.Duration = 5 * time.Second
 	maxFailureRetries int           = 5
 
-	cmdBufferSize uint16 = 10 * 1024
-
 	// Unit Conversions
 	mebibytesInAMegabyte float64 = 1.024  // nvidia-smi reports memory in MiB
 	milliwattsInAWatt    float64 = 1000.0 // tegrastats reports power in mW
@@ -41,10 +39,11 @@ const (
 // GPUManager manages data collection for GPUs (either Nvidia or AMD)
 type GPUManager struct {
 	sync.Mutex
-	nvidiaSmi  bool
-	rocmSmi    bool
-	tegrastats bool
-	GpuDataMap map[string]*system.GPUData
+	nvidiaSmi     bool
+	rocmSmi       bool
+	tegrastats    bool
+	intelGpuStats bool
+	GpuDataMap    map[string]*system.GPUData
 }
 
 // RocmSmiJson represents the JSON structure of rocm-smi output
@@ -65,6 +64,7 @@ type gpuCollector struct {
 	cmdArgs []string
 	parse   func([]byte) bool // returns true if valid data was found
 	buf     []byte
+	bufSize uint16
 }
 
 var errNoValidData = fmt.Errorf("no valid GPU data found") // Error for missing data
@@ -98,7 +98,7 @@ func (c *gpuCollector) collect() error {
 
 	scanner := bufio.NewScanner(stdout)
 	if c.buf == nil {
-		c.buf = make([]byte, 0, cmdBufferSize)
+		c.buf = make([]byte, 0, c.bufSize)
 	}
 	scanner.Buffer(c.buf, bufio.MaxScanTokenSize)
 
@@ -243,20 +243,32 @@ func (gm *GPUManager) GetCurrentData() map[string]system.GPUData {
 	// copy / reset the data
 	gpuData := make(map[string]system.GPUData, len(gm.GpuDataMap))
 	for id, gpu := range gm.GpuDataMap {
-		gpuAvg := *gpu
-
-		gpuAvg.Temperature = twoDecimals(gpu.Temperature)
-		gpuAvg.MemoryUsed = twoDecimals(gpu.MemoryUsed)
-		gpuAvg.MemoryTotal = twoDecimals(gpu.MemoryTotal)
-
 		// avoid division by zero
-		if gpu.Count > 0 {
-			gpuAvg.Usage = twoDecimals(gpu.Usage / gpu.Count)
-			gpuAvg.Power = twoDecimals(gpu.Power / gpu.Count)
+		count := max(gpu.Count, 1)
+
+		// average the data
+		gpuAvg := *gpu
+		gpuAvg.Temperature = twoDecimals(gpu.Temperature)
+		gpuAvg.Power = twoDecimals(gpu.Power / count)
+
+		// intel gpu stats doesn't provide usage, memory used, or memory total
+		if gpu.Engines != nil {
+			maxEngineUsage := 0.0
+			for name, engine := range gpu.Engines {
+				gpuAvg.Engines[name] = twoDecimals(engine / count)
+				maxEngineUsage = max(maxEngineUsage, engine/count)
+			}
+			gpuAvg.PowerPkg = twoDecimals(gpu.PowerPkg / count)
+			gpuAvg.Usage = twoDecimals(maxEngineUsage)
+		} else {
+			gpuAvg.Usage = twoDecimals(gpu.Usage / count)
+			gpuAvg.MemoryUsed = twoDecimals(gpu.MemoryUsed)
+			gpuAvg.MemoryTotal = twoDecimals(gpu.MemoryTotal)
 		}
 
-		// reset accumulators in the original
-		gpu.Usage, gpu.Power, gpu.Count = 0, 0, 0
+		// reset accumulators in the original gpu data for next collection
+		gpu.Usage, gpu.Power, gpu.PowerPkg, gpu.Count = gpuAvg.Usage, gpuAvg.Power, gpuAvg.PowerPkg, 1
+		gpu.Engines = gpuAvg.Engines
 
 		// append id to the name if there are multiple GPUs with the same name
 		if nameCounts[gpu.Name] > 1 {
@@ -283,18 +295,37 @@ func (gm *GPUManager) detectGPUs() error {
 		gm.tegrastats = true
 		gm.nvidiaSmi = false
 	}
-	if gm.nvidiaSmi || gm.rocmSmi || gm.tegrastats {
+	if _, err := exec.LookPath(intelGpuStatsCmd); err == nil {
+		gm.intelGpuStats = true
+	}
+	if gm.nvidiaSmi || gm.rocmSmi || gm.tegrastats || gm.intelGpuStats {
 		return nil
 	}
-	return fmt.Errorf("no GPU found - install nvidia-smi, rocm-smi, or tegrastats")
+	return fmt.Errorf("no GPU found - install nvidia-smi, rocm-smi, tegrastats, or intel_gpu_top")
 }
 
 // startCollector starts the appropriate GPU data collector based on the command
 func (gm *GPUManager) startCollector(command string) {
 	collector := gpuCollector{
-		name: command,
+		name:    command,
+		bufSize: 10 * 1024,
 	}
 	switch command {
+	case intelGpuStatsCmd:
+		go func() {
+			failures := 0
+			for {
+				if err := gm.collectIntelStats(); err != nil {
+					failures++
+					if failures > maxFailureRetries {
+						break
+					}
+					slog.Warn("Error collecting Intel GPU data; see https://beszel.dev/guide/gpu", "err", err)
+					time.Sleep(retryWaitTime)
+					continue
+				}
+			}
+		}()
 	case nvidiaSmiCmd:
 		collector.cmdArgs = []string{
 			"-l", nvidiaSmiInterval,
@@ -328,6 +359,9 @@ func (gm *GPUManager) startCollector(command string) {
 
 // NewGPUManager creates and initializes a new GPUManager
 func NewGPUManager() (*GPUManager, error) {
+	if skipGPU, _ := GetEnv("SKIP_GPU"); skipGPU == "true" {
+		return nil, nil
+	}
 	var gm GPUManager
 	if err := gm.detectGPUs(); err != nil {
 		return nil, err
@@ -343,6 +377,9 @@ func NewGPUManager() (*GPUManager, error) {
 	if gm.tegrastats {
 		gm.startCollector(tegraStatsCmd)
 	}
+	if gm.intelGpuStats {
+		gm.startCollector(intelGpuStatsCmd)
+	}
 
 	return &gm, nil
 }

agent/gpu_intel.go

@@ -0,0 +1,199 @@
+package agent
+
+import (
+	"bufio"
+	"io"
+	"os/exec"
+	"strconv"
+	"strings"
+
+	"github.com/henrygd/beszel/internal/entities/system"
+)
+
+const (
+	intelGpuStatsCmd      string = "intel_gpu_top"
+	intelGpuStatsInterval string = "3300" // in milliseconds
+)
+
+type intelGpuStats struct {
+	PowerGPU float64
+	PowerPkg float64
+	Engines  map[string]float64
+}
+
+// updateIntelFromStats updates aggregated GPU data from a single intelGpuStats sample
+func (gm *GPUManager) updateIntelFromStats(sample *intelGpuStats) bool {
+	gm.Lock()
+	defer gm.Unlock()
+
+	// only one gpu for now - cmd doesn't provide all by default
+	gpuData, ok := gm.GpuDataMap["0"]
+	if !ok {
+		gpuData = &system.GPUData{Name: "GPU", Engines: make(map[string]float64)}
+		gm.GpuDataMap["0"] = gpuData
+	}
+
+	gpuData.Power += sample.PowerGPU
+	gpuData.PowerPkg += sample.PowerPkg
+
+	if gpuData.Engines == nil {
+		gpuData.Engines = make(map[string]float64, len(sample.Engines))
+	}
+	for name, engine := range sample.Engines {
+		gpuData.Engines[name] += engine
+	}
+
+	gpuData.Count++
+	return true
+}
+
+// collectIntelStats executes intel_gpu_top in text mode (-l) and parses the output
+func (gm *GPUManager) collectIntelStats() (err error) {
+	cmd := exec.Command(intelGpuStatsCmd, "-s", intelGpuStatsInterval, "-l")
+	// Avoid blocking if intel_gpu_top writes to stderr
+	cmd.Stderr = io.Discard
+	stdout, err := cmd.StdoutPipe()
+	if err != nil {
+		return err
+	}
+	if err := cmd.Start(); err != nil {
+		return err
+	}
+
+	// Ensure we always reap the child to avoid zombies on any return path and
+	// propagate a non-zero exit code if no other error was set.
+	defer func() {
+		// Best-effort close of the pipe (unblock the child if it writes)
+		_ = stdout.Close()
+		if cmd.ProcessState == nil || !cmd.ProcessState.Exited() {
+			_ = cmd.Process.Kill()
+		}
+		if waitErr := cmd.Wait(); err == nil && waitErr != nil {
+			err = waitErr
+		}
+	}()
+
+	scanner := bufio.NewScanner(stdout)
+	var header1 string
+	var engineNames []string
+	var friendlyNames []string
+	var preEngineCols int
+	var powerIndex int
+	var hadDataRow bool
+	// skip first data row because it sometimes has erroneous data
+	var skippedFirstDataRow bool
+
+	for scanner.Scan() {
+		line := strings.TrimSpace(scanner.Text())
+		if line == "" {
+			continue
+		}
+
+		// first header line
+		if strings.HasPrefix(line, "Freq") {
+			header1 = line
+			continue
+		}
+
+		// second header line
+		if strings.HasPrefix(line, "req") {
+			engineNames, friendlyNames, powerIndex, preEngineCols = gm.parseIntelHeaders(header1, line)
+			continue
+		}
+
+		// Data row
+		if !skippedFirstDataRow {
+			skippedFirstDataRow = true
+			continue
+		}
+		sample, err := gm.parseIntelData(line, engineNames, friendlyNames, powerIndex, preEngineCols)
+		if err != nil {
+			return err
+		}
+		hadDataRow = true
+		gm.updateIntelFromStats(&sample)
+	}
+	if scanErr := scanner.Err(); scanErr != nil {
+		return scanErr
+	}
+	if !hadDataRow {
+		return errNoValidData
+	}
+	return nil
+}
+
+func (gm *GPUManager) parseIntelHeaders(header1 string, header2 string) (engineNames []string, friendlyNames []string, powerIndex int, preEngineCols int) {
+	// Build indexes
+	h1 := strings.Fields(header1)
+	h2 := strings.Fields(header2)
+	powerIndex = -1 // Initialize to -1, will be set to actual index if found
+	// Collect engine names from header1
+	for _, col := range h1 {
+		key := strings.TrimRightFunc(col, func(r rune) bool { return r >= '0' && r <= '9' })
+		var friendly string
+		switch key {
+		case "RCS":
+			friendly = "Render/3D"
+		case "BCS":
+			friendly = "Blitter"
+		case "VCS":
+			friendly = "Video"
+		case "VECS":
+			friendly = "VideoEnhance"
+		case "CCS":
+			friendly = "Compute"
+		default:
+			continue
+		}
+		engineNames = append(engineNames, key)
+		friendlyNames = append(friendlyNames, friendly)
+	}
+	// find power gpu index among pre-engine columns
+	if n := len(engineNames); n > 0 {
+		preEngineCols = max(len(h2)-3*n, 0)
+		limit := min(len(h2), preEngineCols)
+		for i := range limit {
+			if strings.EqualFold(h2[i], "gpu") {
+				powerIndex = i
+				break
+			}
+		}
+	}
+	return engineNames, friendlyNames, powerIndex, preEngineCols
+}
+
+func (gm *GPUManager) parseIntelData(line string, engineNames []string, friendlyNames []string, powerIndex int, preEngineCols int) (sample intelGpuStats, err error) {
+	fields := strings.Fields(line)
+	if len(fields) == 0 {
+		return sample, errNoValidData
+	}
+	// Make sure row has enough columns for engines
+	if need := preEngineCols + 3*len(engineNames); len(fields) < need {
+		return sample, errNoValidData
+	}
+	if powerIndex >= 0 && powerIndex < len(fields) {
+		if v, perr := strconv.ParseFloat(fields[powerIndex], 64); perr == nil {
+			sample.PowerGPU = v
+		}
+		if v, perr := strconv.ParseFloat(fields[powerIndex+1], 64); perr == nil {
+			sample.PowerPkg = v
+		}
+	}
+	if len(engineNames) > 0 {
+		sample.Engines = make(map[string]float64, len(engineNames))
+		for k := range engineNames {
+			base := preEngineCols + 3*k
+			if base < len(fields) {
+				busy := 0.0
+				if v, e := strconv.ParseFloat(fields[base], 64); e == nil {
+					busy = v
+				}
+				cur := sample.Engines[friendlyNames[k]]
+				sample.Engines[friendlyNames[k]] = cur + busy
+			} else {
+				sample.Engines[friendlyNames[k]] = 0
+			}
+		}
+	}
+	return sample, nil
+}

agent/gpu_test.go

@@ -4,12 +4,13 @@
 package agent
 
 import (
-	"beszel/internal/entities/system"
 	"os"
 	"path/filepath"
 	"testing"
 	"time"
 
+	"github.com/henrygd/beszel/internal/entities/system"
+
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )
@@ -378,12 +379,12 @@ func TestGetCurrentData(t *testing.T) {
 		assert.InDelta(t, 60.0, result["1"].Power, 0.01)
 
 		// Verify that accumulators in the original map are reset
-		assert.Equal(t, float64(0), gm.GpuDataMap["0"].Count, "GPU 0 Count should be reset")
-		assert.Equal(t, float64(0), gm.GpuDataMap["0"].Usage, "GPU 0 Usage should be reset")
-		assert.Equal(t, float64(0), gm.GpuDataMap["0"].Power, "GPU 0 Power should be reset")
-		assert.Equal(t, float64(0), gm.GpuDataMap["1"].Count, "GPU 1 Count should be reset")
-		assert.Equal(t, float64(0), gm.GpuDataMap["1"].Usage, "GPU 1 Usage should be reset")
-		assert.Equal(t, float64(0), gm.GpuDataMap["1"].Power, "GPU 1 Power should be reset")
+		assert.EqualValues(t, float64(1), gm.GpuDataMap["0"].Count, "GPU 0 Count should be reset")
+		assert.EqualValues(t, float64(50.0), gm.GpuDataMap["0"].Usage, "GPU 0 Usage should be reset")
+		assert.Equal(t, float64(100.0), gm.GpuDataMap["0"].Power, "GPU 0 Power should be reset")
+		assert.Equal(t, float64(1), gm.GpuDataMap["1"].Count, "GPU 1 Count should be reset")
+		assert.Equal(t, float64(30), gm.GpuDataMap["1"].Usage, "GPU 1 Usage should be reset")
+		assert.Equal(t, float64(60), gm.GpuDataMap["1"].Power, "GPU 1 Power should be reset")
 	})
 
 	t.Run("handles zero count without panicking", func(t *testing.T) {
@@ -408,7 +409,7 @@ func TestGetCurrentData(t *testing.T) {
 		assert.Equal(t, 0.0, result["0"].Power)
 
 		// Verify reset count
-		assert.Equal(t, float64(0), gm.GpuDataMap["0"].Count)
+		assert.EqualValues(t, 1, gm.GpuDataMap["0"].Count)
 	})
 }
 
@@ -755,11 +756,11 @@ func TestAccumulation(t *testing.T) {
 					continue
 				}
 
-				assert.InDelta(t, expected.temperature, gpu.Temperature, 0.01, "Temperature should match")
-				assert.InDelta(t, expected.memoryUsed, gpu.MemoryUsed, 0.01, "Memory used should match")
-				assert.InDelta(t, expected.memoryTotal, gpu.MemoryTotal, 0.01, "Memory total should match")
-				assert.InDelta(t, expected.usage, gpu.Usage, 0.01, "Usage should match")
-				assert.InDelta(t, expected.power, gpu.Power, 0.01, "Power should match")
+				assert.EqualValues(t, expected.temperature, gpu.Temperature, "Temperature should match")
+				assert.EqualValues(t, expected.memoryUsed, gpu.MemoryUsed, "Memory used should match")
+				assert.EqualValues(t, expected.memoryTotal, gpu.MemoryTotal, "Memory total should match")
+				assert.EqualValues(t, expected.usage, gpu.Usage, "Usage should match")
+				assert.EqualValues(t, expected.power, gpu.Power, "Power should match")
 				assert.Equal(t, expected.count, gpu.Count, "Count should match")
 			}
 
@@ -772,22 +773,320 @@ func TestAccumulation(t *testing.T) {
 					continue
 				}
 
-				assert.InDelta(t, expected.temperature, gpu.Temperature, 0.01, "Temperature in GetCurrentData should match")
-				assert.InDelta(t, expected.avgUsage, gpu.Usage, 0.01, "Average usage in GetCurrentData should match")
-				assert.InDelta(t, expected.avgPower, gpu.Power, 0.01, "Average power in GetCurrentData should match")
+				assert.EqualValues(t, expected.temperature, gpu.Temperature, "Temperature in GetCurrentData should match")
+				assert.EqualValues(t, expected.avgUsage, gpu.Usage, "Average usage in GetCurrentData should match")
+				assert.EqualValues(t, expected.avgPower, gpu.Power, "Average power in GetCurrentData should match")
 			}
 
 			// Verify that accumulators in the original map are reset
-			for id := range tt.expectedValues {
+			for id, expected := range tt.expectedValues {
 				gpu, exists := gm.GpuDataMap[id]
 				assert.True(t, exists, "GPU with ID %s should still exist after GetCurrentData", id)
 				if !exists {
 					continue
 				}
-				assert.Equal(t, float64(0), gpu.Count, "Count should be reset for GPU ID %s", id)
-				assert.Equal(t, float64(0), gpu.Usage, "Usage should be reset for GPU ID %s", id)
-				assert.Equal(t, float64(0), gpu.Power, "Power should be reset for GPU ID %s", id)
+				assert.EqualValues(t, 1, gpu.Count, "Count should be reset for GPU ID %s", id)
+				assert.EqualValues(t, expected.avgUsage, gpu.Usage, "Usage should be reset for GPU ID %s", id)
+				assert.EqualValues(t, expected.avgPower, gpu.Power, "Power should be reset for GPU ID %s", id)
 			}
 		})
 	}
 }
+
+func TestIntelUpdateFromStats(t *testing.T) {
+	gm := &GPUManager{
+		GpuDataMap: make(map[string]*system.GPUData),
+	}
+
+	// First sample with power and two engines
+	sample1 := intelGpuStats{
+		PowerGPU: 10.5,
+		Engines: map[string]float64{
+			"Render/3D": 20.0,
+			"Video":     5.0,
+		},
+	}
+
+	ok := gm.updateIntelFromStats(&sample1)
+	assert.True(t, ok)
+
+	gpu := gm.GpuDataMap["0"]
+	require.NotNil(t, gpu)
+	assert.Equal(t, "GPU", gpu.Name)
+	assert.EqualValues(t, 10.5, gpu.Power)
+	assert.EqualValues(t, 20.0, gpu.Engines["Render/3D"])
+	assert.EqualValues(t, 5.0, gpu.Engines["Video"])
+	assert.Equal(t, float64(1), gpu.Count)
+
+	// Second sample with zero power (should not add) and additional engine busy
+	sample2 := intelGpuStats{
+		PowerGPU: 0.0,
+		Engines: map[string]float64{
+			"Render/3D": 10.0,
+			"Video":     2.5,
+			"Blitter":   1.0,
+		},
+	}
+	// zero power should not increment power accumulator
+
+	ok = gm.updateIntelFromStats(&sample2)
+	assert.True(t, ok)
+
+	gpu = gm.GpuDataMap["0"]
+	require.NotNil(t, gpu)
+	assert.EqualValues(t, 10.5, gpu.Power)
+	assert.EqualValues(t, 30.0, gpu.Engines["Render/3D"]) // 20 + 10
+	assert.EqualValues(t, 7.5, gpu.Engines["Video"])      // 5 + 2.5
+	assert.EqualValues(t, 1.0, gpu.Engines["Blitter"])
+	assert.Equal(t, float64(2), gpu.Count)
+}
+
+func TestIntelCollectorStreaming(t *testing.T) {
+	// Save and override PATH
+	origPath := os.Getenv("PATH")
+	defer os.Setenv("PATH", origPath)
+
+	dir := t.TempDir()
+	os.Setenv("PATH", dir)
+
+	// Create a fake intel_gpu_top that prints -l format with four samples (first will be skipped) and exits
+	scriptPath := filepath.Join(dir, "intel_gpu_top")
+	script := `#!/bin/sh
+echo "Freq MHz      IRQ RC6     Power W     IMC MiB/s             RCS             BCS             VCS"
+echo " req  act       /s   %   gpu   pkg     rd     wr       %  se  wa       %  se  wa       %  se  wa"
+echo "373  373      224  45  1.50  4.13   2554    714   12.34   0   0    0.00   0   0    5.00   0   0"
+echo "226  223      338  58  2.00  2.69   1820    965   0.00    0   0    0.00   0   0    0.00   0   0"
+echo "189  187      412  67  1.80  2.45   1950    823   8.50    2   1    15.00   1   0    22.00  0   1"
+echo "298  295      278  51  2.20  3.12   1675    942   5.75    1   2    9.50    3   1    12.00  1   0"`
+	if err := os.WriteFile(scriptPath, []byte(script), 0755); err != nil {
+		t.Fatal(err)
+	}
+
+	gm := &GPUManager{
+		GpuDataMap: make(map[string]*system.GPUData),
+	}
+
+	// Run the collector once; it should read four samples but skip the first and return
+	if err := gm.collectIntelStats(); err != nil {
+		t.Fatalf("collectIntelStats error: %v", err)
+	}
+
+	gpu := gm.GpuDataMap["0"]
+	require.NotNil(t, gpu)
+	// Power should be sum of samples 2-4 (first is skipped): 2.0 + 1.8 + 2.2 = 6.0
+	assert.EqualValues(t, 6.0, gpu.Power)
+	assert.InDelta(t, 8.26, gpu.PowerPkg, 0.01) // Allow small floating point differences
+	// Engines aggregated from samples 2-4
+	assert.EqualValues(t, 14.25, gpu.Engines["Render/3D"]) // 0.00 + 8.50 + 5.75
+	assert.EqualValues(t, 34.0, gpu.Engines["Video"])      // 0.00 + 22.00 + 12.00
+	assert.EqualValues(t, 24.5, gpu.Engines["Blitter"])    // 0.00 + 15.00 + 9.50
+	// Count should be 3 samples (first is skipped)
+	assert.Equal(t, float64(3), gpu.Count)
+}
+
+func TestParseIntelHeaders(t *testing.T) {
+	tests := []struct {
+		name              string
+		header1           string
+		header2           string
+		wantEngineNames   []string
+		wantFriendlyNames []string
+		wantPowerIndex    int
+		wantPreEngineCols int
+	}{
+		{
+			name:              "basic headers with RCS BCS VCS",
+			header1:           "Freq MHz      IRQ RC6     Power W     IMC MiB/s             RCS             BCS             VCS",
+			header2:           " req  act       /s   %   gpu   pkg     rd     wr       %  se  wa       %  se  wa       %  se  wa",
+			wantEngineNames:   []string{"RCS", "BCS", "VCS"},
+			wantFriendlyNames: []string{"Render/3D", "Blitter", "Video"},
+			wantPowerIndex:    4, // "gpu" is at index 4
+			wantPreEngineCols: 8, // 17 total cols - 3*3 = 8
+		},
+		{
+			name:              "headers with only RCS",
+			header1:           "Freq MHz      IRQ RC6     Power W     IMC MiB/s             RCS",
+			header2:           " req  act       /s   %   gpu   pkg     rd     wr       %  se  wa",
+			wantEngineNames:   []string{"RCS"},
+			wantFriendlyNames: []string{"Render/3D"},
+			wantPowerIndex:    4,
+			wantPreEngineCols: 8, // 11 total - 3*1 = 8
+		},
+		{
+			name:              "headers with VECS and CCS",
+			header1:           "Freq MHz      IRQ RC6     Power W     IMC MiB/s             VECS            CCS",
+			header2:           " req  act       /s   %   gpu   pkg     rd     wr       %  se  wa     %  se  wa",
+			wantEngineNames:   []string{"VECS", "CCS"},
+			wantFriendlyNames: []string{"VideoEnhance", "Compute"},
+			wantPowerIndex:    4,
+			wantPreEngineCols: 8, // 14 total - 3*2 = 8
+		},
+		{
+			name:              "no engines",
+			header1:           "Freq MHz      IRQ RC6     Power W     IMC MiB/s",
+			header2:           " req  act       /s   %   gpu   pkg     rd     wr",
+			wantEngineNames:   nil, // no engines found, slices remain nil
+			wantFriendlyNames: nil,
+			wantPowerIndex:    -1, // no engines, so no search
+			wantPreEngineCols: 0,
+		},
+		{
+			name:              "power index not found",
+			header1:           "Freq MHz      IRQ RC6     Power W     IMC MiB/s             RCS",
+			header2:           " req  act       /s   %   pkg   cpu     rd     wr       %  se  wa", // no "gpu"
+			wantEngineNames:   []string{"RCS"},
+			wantFriendlyNames: []string{"Render/3D"},
+			wantPowerIndex:    -1, // "gpu" not found
+			wantPreEngineCols: 8,  // 11 total - 3*1 = 8
+		},
+		{
+			name:              "empty headers",
+			header1:           "",
+			header2:           "",
+			wantEngineNames:   nil, // empty input, slices remain nil
+			wantFriendlyNames: nil,
+			wantPowerIndex:    -1,
+			wantPreEngineCols: 0,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			gm := &GPUManager{}
+			engineNames, friendlyNames, powerIndex, preEngineCols := gm.parseIntelHeaders(tt.header1, tt.header2)
+
+			assert.Equal(t, tt.wantEngineNames, engineNames)
+			assert.Equal(t, tt.wantFriendlyNames, friendlyNames)
+			assert.Equal(t, tt.wantPowerIndex, powerIndex)
+			assert.Equal(t, tt.wantPreEngineCols, preEngineCols)
+		})
+	}
+}
+
+func TestParseIntelData(t *testing.T) {
+	tests := []struct {
+		name          string
+		line          string
+		engineNames   []string
+		friendlyNames []string
+		powerIndex    int
+		preEngineCols int
+		wantPowerGPU  float64
+		wantEngines   map[string]float64
+		wantErr       error
+	}{
+		{
+			name:          "basic data with power and engines",
+			line:          "373  373      224  45  1.50  4.13   2554    714   12.34   0   0    0.00   0   0    5.00   0   0",
+			engineNames:   []string{"RCS", "BCS", "VCS"},
+			friendlyNames: []string{"Render/3D", "Blitter", "Video"},
+			powerIndex:    4,
+			preEngineCols: 8,
+			wantPowerGPU:  1.50,
+			wantEngines: map[string]float64{
+				"Render/3D": 12.34,
+				"Blitter":   0.00,
+				"Video":     5.00,
+			},
+		},
+		{
+			name:          "data with zero power",
+			line:          "226  223      338  58  0.00  2.69   1820    965   0.00    0   0    0.00   0   0    0.00   0   0",
+			engineNames:   []string{"RCS", "BCS", "VCS"},
+			friendlyNames: []string{"Render/3D", "Blitter", "Video"},
+			powerIndex:    4,
+			preEngineCols: 8,
+			wantPowerGPU:  0.00,
+			wantEngines: map[string]float64{
+				"Render/3D": 0.00,
+				"Blitter":   0.00,
+				"Video":     0.00,
+			},
+		},
+		{
+			name:          "data with no power index",
+			line:          "373  373      224  45  1.50  4.13   2554    714   12.34   0   0    0.00   0   0    5.00   0   0",
+			engineNames:   []string{"RCS", "BCS", "VCS"},
+			friendlyNames: []string{"Render/3D", "Blitter", "Video"},
+			powerIndex:    -1,
+			preEngineCols: 8,
+			wantPowerGPU:  0.0, // no power parsed
+			wantEngines: map[string]float64{
+				"Render/3D": 12.34,
+				"Blitter":   0.00,
+				"Video":     5.00,
+			},
+		},
+		{
+			name:          "data with insufficient columns",
+			line:          "373  373      224  45  1.50", // too few columns
+			engineNames:   []string{"RCS", "BCS", "VCS"},
+			friendlyNames: []string{"Render/3D", "Blitter", "Video"},
+			powerIndex:    4,
+			preEngineCols: 8,
+			wantPowerGPU:  0.0,
+			wantEngines:   nil, // empty sample returned
+			wantErr:       errNoValidData,
+		},
+		{
+			name:          "empty line",
+			line:          "",
+			engineNames:   []string{"RCS"},
+			friendlyNames: []string{"Render/3D"},
+			powerIndex:    4,
+			preEngineCols: 8,
+			wantPowerGPU:  0.0,
+			wantEngines:   nil,
+			wantErr:       errNoValidData,
+		},
+		{
+			name:          "data with invalid power value",
+			line:          "373  373      224  45  N/A  4.13   2554    714   12.34   0   0    0.00   0   0    5.00   0   0",
+			engineNames:   []string{"RCS", "BCS", "VCS"},
+			friendlyNames: []string{"Render/3D", "Blitter", "Video"},
+			powerIndex:    4,
+			preEngineCols: 8,
+			wantPowerGPU:  0.0, // N/A can't be parsed
+			wantEngines: map[string]float64{
+				"Render/3D": 12.34,
+				"Blitter":   0.00,
+				"Video":     5.00,
+			},
+		},
+		{
+			name:          "data with invalid engine value",
+			line:          "373  373      224  45  1.50  4.13   2554    714   N/A     0   0    0.00   0   0    5.00   0   0",
+			engineNames:   []string{"RCS", "BCS", "VCS"},
+			friendlyNames: []string{"Render/3D", "Blitter", "Video"},
+			powerIndex:    4,
+			preEngineCols: 8,
+			wantPowerGPU:  1.50,
+			wantEngines: map[string]float64{
+				"Render/3D": 0.0, // N/A becomes 0
+				"Blitter":   0.00,
+				"Video":     5.00,
+			},
+		},
+		{
+			name:          "data with no engines",
+			line:          "373  373      224  45  1.50  4.13   2554    714",
+			engineNames:   []string{},
+			friendlyNames: []string{},
+			powerIndex:    4,
+			preEngineCols: 8,
+			wantPowerGPU:  1.50,
+			wantEngines:   nil,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			gm := &GPUManager{}
+			sample, err := gm.parseIntelData(tt.line, tt.engineNames, tt.friendlyNames, tt.powerIndex, tt.preEngineCols)
+			assert.Equal(t, tt.wantErr, err)
+
+			assert.Equal(t, tt.wantPowerGPU, sample.PowerGPU)
+			assert.Equal(t, tt.wantEngines, sample.Engines)
+		})
+	}
+}

agent/network.go

@@ -0,0 +1,200 @@
+package agent
+
+import (
+	"fmt"
+	"log/slog"
+	"path"
+	"strings"
+	"time"
+
+	"github.com/henrygd/beszel/agent/deltatracker"
+	"github.com/henrygd/beszel/internal/entities/system"
+	psutilNet "github.com/shirou/gopsutil/v4/net"
+)
+
+var netInterfaceDeltaTracker = deltatracker.NewDeltaTracker[string, uint64]()
+
+// NicConfig controls inclusion/exclusion of network interfaces via the NICS env var
+//
+// Behavior mirrors SensorConfig's matching logic:
+// - Leading '-' means blacklist mode; otherwise whitelist mode
+// - Supports '*' wildcards using path.Match
+// - In whitelist mode with an empty list, no NICs are selected
+// - In blacklist mode with an empty list, all NICs are selected
+type NicConfig struct {
+	nics         map[string]struct{}
+	isBlacklist  bool
+	hasWildcards bool
+}
+
+func newNicConfig(nicsEnvVal string) *NicConfig {
+	cfg := &NicConfig{
+		nics: make(map[string]struct{}),
+	}
+	if strings.HasPrefix(nicsEnvVal, "-") {
+		cfg.isBlacklist = true
+		nicsEnvVal = nicsEnvVal[1:]
+	}
+	for nic := range strings.SplitSeq(nicsEnvVal, ",") {
+		nic = strings.TrimSpace(nic)
+		if nic != "" {
+			cfg.nics[nic] = struct{}{}
+			if strings.Contains(nic, "*") {
+				cfg.hasWildcards = true
+			}
+		}
+	}
+	return cfg
+}
+
+// isValidNic determines if a NIC should be included based on NicConfig rules
+func isValidNic(nicName string, cfg *NicConfig) bool {
+	// Empty list behavior differs by mode: blacklist: allow all; whitelist: allow none
+	if len(cfg.nics) == 0 {
+		return cfg.isBlacklist
+	}
+
+	// Exact match: return true if whitelist, false if blacklist
+	if _, exactMatch := cfg.nics[nicName]; exactMatch {
+		return !cfg.isBlacklist
+	}
+
+	// If no wildcards, return true if blacklist, false if whitelist
+	if !cfg.hasWildcards {
+		return cfg.isBlacklist
+	}
+
+	// Check for wildcard patterns
+	for pattern := range cfg.nics {
+		if !strings.Contains(pattern, "*") {
+			continue
+		}
+		if match, _ := path.Match(pattern, nicName); match {
+			return !cfg.isBlacklist
+		}
+	}
+
+	return cfg.isBlacklist
+}
+
+func (a *Agent) updateNetworkStats(systemStats *system.Stats) {
+	// network stats
+	if len(a.netInterfaces) == 0 {
+		// if no network interfaces, initialize again
+		// this is a fix if agent started before network is online (#466)
+		// maybe refactor this in the future to not cache interface names at all so we
+		// don't miss an interface that's been added after agent started in any circumstance
+		a.initializeNetIoStats()
+	}
+
+	if systemStats.NetworkInterfaces == nil {
+		systemStats.NetworkInterfaces = make(map[string][4]uint64, 0)
+	}
+
+	if netIO, err := psutilNet.IOCounters(true); err == nil {
+		msElapsed := uint64(time.Since(a.netIoStats.Time).Milliseconds())
+		a.netIoStats.Time = time.Now()
+		totalBytesSent := uint64(0)
+		totalBytesRecv := uint64(0)
+		netInterfaceDeltaTracker.Cycle()
+		// sum all bytes sent and received
+		for _, v := range netIO {
+			// skip if not in valid network interfaces list
+			if _, exists := a.netInterfaces[v.Name]; !exists {
+				continue
+			}
+			totalBytesSent += v.BytesSent
+			totalBytesRecv += v.BytesRecv
+
+			// track deltas for each network interface
+			var upDelta, downDelta uint64
+			upKey, downKey := fmt.Sprintf("%sup", v.Name), fmt.Sprintf("%sdown", v.Name)
+			netInterfaceDeltaTracker.Set(upKey, v.BytesSent)
+			netInterfaceDeltaTracker.Set(downKey, v.BytesRecv)
+			if msElapsed > 0 {
+				upDelta = netInterfaceDeltaTracker.Delta(upKey) * 1000 / msElapsed
+				downDelta = netInterfaceDeltaTracker.Delta(downKey) * 1000 / msElapsed
+			}
+			// add interface to systemStats
+			systemStats.NetworkInterfaces[v.Name] = [4]uint64{upDelta, downDelta, v.BytesSent, v.BytesRecv}
+		}
+
+		// add to systemStats
+		var bytesSentPerSecond, bytesRecvPerSecond uint64
+		if msElapsed > 0 {
+			bytesSentPerSecond = (totalBytesSent - a.netIoStats.BytesSent) * 1000 / msElapsed
+			bytesRecvPerSecond = (totalBytesRecv - a.netIoStats.BytesRecv) * 1000 / msElapsed
+		}
+		networkSentPs := bytesToMegabytes(float64(bytesSentPerSecond))
+		networkRecvPs := bytesToMegabytes(float64(bytesRecvPerSecond))
+		// add check for issue (#150) where sent is a massive number
+		if networkSentPs > 10_000 || networkRecvPs > 10_000 {
+			slog.Warn("Invalid net stats. Resetting.", "sent", networkSentPs, "recv", networkRecvPs)
+			for _, v := range netIO {
+				if _, exists := a.netInterfaces[v.Name]; !exists {
+					continue
+				}
+				slog.Info(v.Name, "recv", v.BytesRecv, "sent", v.BytesSent)
+			}
+			// reset network I/O stats
+			a.initializeNetIoStats()
+		} else {
+			systemStats.NetworkSent = networkSentPs
+			systemStats.NetworkRecv = networkRecvPs
+			systemStats.Bandwidth[0], systemStats.Bandwidth[1] = bytesSentPerSecond, bytesRecvPerSecond
+			// update netIoStats
+			a.netIoStats.BytesSent = totalBytesSent
+			a.netIoStats.BytesRecv = totalBytesRecv
+		}
+	}
+}
+
+func (a *Agent) initializeNetIoStats() {
+	// reset valid network interfaces
+	a.netInterfaces = make(map[string]struct{}, 0)
+
+	// parse NICS env var for whitelist / blacklist
+	nicsEnvVal, nicsEnvExists := GetEnv("NICS")
+	var nicCfg *NicConfig
+	if nicsEnvExists {
+		nicCfg = newNicConfig(nicsEnvVal)
+	}
+
+	// reset network I/O stats
+	a.netIoStats.BytesSent = 0
+	a.netIoStats.BytesRecv = 0
+
+	// get intial network I/O stats
+	if netIO, err := psutilNet.IOCounters(true); err == nil {
+		a.netIoStats.Time = time.Now()
+		for _, v := range netIO {
+			if nicsEnvExists && !isValidNic(v.Name, nicCfg) {
+				continue
+			}
+			if a.skipNetworkInterface(v) {
+				continue
+			}
+			slog.Info("Detected network interface", "name", v.Name, "sent", v.BytesSent, "recv", v.BytesRecv)
+			a.netIoStats.BytesSent += v.BytesSent
+			a.netIoStats.BytesRecv += v.BytesRecv
+			// store as a valid network interface
+			a.netInterfaces[v.Name] = struct{}{}
+		}
+	}
+}
+
+func (a *Agent) skipNetworkInterface(v psutilNet.IOCountersStat) bool {
+	switch {
+	case strings.HasPrefix(v.Name, "lo"),
+		strings.HasPrefix(v.Name, "docker"),
+		strings.HasPrefix(v.Name, "br-"),
+		strings.HasPrefix(v.Name, "veth"),
+		strings.HasPrefix(v.Name, "bond"),
+		strings.HasPrefix(v.Name, "cali"),
+		v.BytesRecv == 0,
+		v.BytesSent == 0:
+		return true
+	default:
+		return false
+	}
+}

agent/network_test.go

@@ -0,0 +1,259 @@
+//go:build testing
+
+package agent
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestIsValidNic(t *testing.T) {
+	tests := []struct {
+		name          string
+		nicName       string
+		config        *NicConfig
+		expectedValid bool
+	}{
+		{
+			name:    "Whitelist - NIC in list",
+			nicName: "eth0",
+			config: &NicConfig{
+				nics:        map[string]struct{}{"eth0": {}},
+				isBlacklist: false,
+			},
+			expectedValid: true,
+		},
+		{
+			name:    "Whitelist - NIC not in list",
+			nicName: "wlan0",
+			config: &NicConfig{
+				nics:        map[string]struct{}{"eth0": {}},
+				isBlacklist: false,
+			},
+			expectedValid: false,
+		},
+		{
+			name:    "Blacklist - NIC in list",
+			nicName: "eth0",
+			config: &NicConfig{
+				nics:        map[string]struct{}{"eth0": {}},
+				isBlacklist: true,
+			},
+			expectedValid: false,
+		},
+		{
+			name:    "Blacklist - NIC not in list",
+			nicName: "wlan0",
+			config: &NicConfig{
+				nics:        map[string]struct{}{"eth0": {}},
+				isBlacklist: true,
+			},
+			expectedValid: true,
+		},
+		{
+			name:    "Whitelist with wildcard - matching pattern",
+			nicName: "eth1",
+			config: &NicConfig{
+				nics:         map[string]struct{}{"eth*": {}},
+				isBlacklist:  false,
+				hasWildcards: true,
+			},
+			expectedValid: true,
+		},
+		{
+			name:    "Whitelist with wildcard - non-matching pattern",
+			nicName: "wlan0",
+			config: &NicConfig{
+				nics:         map[string]struct{}{"eth*": {}},
+				isBlacklist:  false,
+				hasWildcards: true,
+			},
+			expectedValid: false,
+		},
+		{
+			name:    "Blacklist with wildcard - matching pattern",
+			nicName: "eth1",
+			config: &NicConfig{
+				nics:         map[string]struct{}{"eth*": {}},
+				isBlacklist:  true,
+				hasWildcards: true,
+			},
+			expectedValid: false,
+		},
+		{
+			name:    "Blacklist with wildcard - non-matching pattern",
+			nicName: "wlan0",
+			config: &NicConfig{
+				nics:         map[string]struct{}{"eth*": {}},
+				isBlacklist:  true,
+				hasWildcards: true,
+			},
+			expectedValid: true,
+		},
+		{
+			name:    "Empty whitelist config - no NICs allowed",
+			nicName: "eth0",
+			config: &NicConfig{
+				nics:        map[string]struct{}{},
+				isBlacklist: false,
+			},
+			expectedValid: false,
+		},
+		{
+			name:    "Empty blacklist config - all NICs allowed",
+			nicName: "eth0",
+			config: &NicConfig{
+				nics:        map[string]struct{}{},
+				isBlacklist: true,
+			},
+			expectedValid: true,
+		},
+		{
+			name:    "Multiple patterns - exact match",
+			nicName: "eth0",
+			config: &NicConfig{
+				nics:        map[string]struct{}{"eth0": {}, "wlan*": {}},
+				isBlacklist: false,
+			},
+			expectedValid: true,
+		},
+		{
+			name:    "Multiple patterns - wildcard match",
+			nicName: "wlan1",
+			config: &NicConfig{
+				nics:         map[string]struct{}{"eth0": {}, "wlan*": {}},
+				isBlacklist:  false,
+				hasWildcards: true,
+			},
+			expectedValid: true,
+		},
+		{
+			name:    "Multiple patterns - no match",
+			nicName: "bond0",
+			config: &NicConfig{
+				nics:         map[string]struct{}{"eth0": {}, "wlan*": {}},
+				isBlacklist:  false,
+				hasWildcards: true,
+			},
+			expectedValid: false,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result := isValidNic(tt.nicName, tt.config)
+			assert.Equal(t, tt.expectedValid, result)
+		})
+	}
+}
+
+func TestNewNicConfig(t *testing.T) {
+	tests := []struct {
+		name        string
+		nicsEnvVal  string
+		expectedCfg *NicConfig
+	}{
+		{
+			name:       "Empty string",
+			nicsEnvVal: "",
+			expectedCfg: &NicConfig{
+				nics:         map[string]struct{}{},
+				isBlacklist:  false,
+				hasWildcards: false,
+			},
+		},
+		{
+			name:       "Single NIC whitelist",
+			nicsEnvVal: "eth0",
+			expectedCfg: &NicConfig{
+				nics:         map[string]struct{}{"eth0": {}},
+				isBlacklist:  false,
+				hasWildcards: false,
+			},
+		},
+		{
+			name:       "Multiple NICs whitelist",
+			nicsEnvVal: "eth0,wlan0",
+			expectedCfg: &NicConfig{
+				nics:         map[string]struct{}{"eth0": {}, "wlan0": {}},
+				isBlacklist:  false,
+				hasWildcards: false,
+			},
+		},
+		{
+			name:       "Blacklist mode",
+			nicsEnvVal: "-eth0,wlan0",
+			expectedCfg: &NicConfig{
+				nics:         map[string]struct{}{"eth0": {}, "wlan0": {}},
+				isBlacklist:  true,
+				hasWildcards: false,
+			},
+		},
+		{
+			name:       "With wildcards",
+			nicsEnvVal: "eth*,wlan0",
+			expectedCfg: &NicConfig{
+				nics:         map[string]struct{}{"eth*": {}, "wlan0": {}},
+				isBlacklist:  false,
+				hasWildcards: true,
+			},
+		},
+		{
+			name:       "Blacklist with wildcards",
+			nicsEnvVal: "-eth*,wlan0",
+			expectedCfg: &NicConfig{
+				nics:         map[string]struct{}{"eth*": {}, "wlan0": {}},
+				isBlacklist:  true,
+				hasWildcards: true,
+			},
+		},
+		{
+			name:       "With whitespace",
+			nicsEnvVal: "eth0, wlan0 , eth1",
+			expectedCfg: &NicConfig{
+				nics:         map[string]struct{}{"eth0": {}, "wlan0": {}, "eth1": {}},
+				isBlacklist:  false,
+				hasWildcards: false,
+			},
+		},
+		{
+			name:       "Only wildcards",
+			nicsEnvVal: "eth*,wlan*",
+			expectedCfg: &NicConfig{
+				nics:         map[string]struct{}{"eth*": {}, "wlan*": {}},
+				isBlacklist:  false,
+				hasWildcards: true,
+			},
+		},
+		{
+			name:       "Leading dash only",
+			nicsEnvVal: "-",
+			expectedCfg: &NicConfig{
+				nics:         map[string]struct{}{},
+				isBlacklist:  true,
+				hasWildcards: false,
+			},
+		},
+		{
+			name:       "Mixed exact and wildcard",
+			nicsEnvVal: "eth0,br-*",
+			expectedCfg: &NicConfig{
+				nics:         map[string]struct{}{"eth0": {}, "br-*": {}},
+				isBlacklist:  false,
+				hasWildcards: true,
+			},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			cfg := newNicConfig(tt.nicsEnvVal)
+			require.NotNil(t, cfg)
+			assert.Equal(t, tt.expectedCfg.isBlacklist, cfg.isBlacklist)
+			assert.Equal(t, tt.expectedCfg.hasWildcards, cfg.hasWildcards)
+			assert.Equal(t, tt.expectedCfg.nics, cfg.nics)
+		})
+	}
+}

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/internal/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/internal/entities/system"
+
 	"github.com/shirou/gopsutil/v4/common"
 	"github.com/shirou/gopsutil/v4/sensors"
 	"github.com/stretchr/testify/assert"

agent/server.go

@@ -1,9 +1,6 @@
 package agent
 
 import (
-	"beszel"
-	"beszel/internal/common"
-	"beszel/internal/entities/system"
 	"encoding/json"
 	"errors"
 	"fmt"
@@ -14,6 +11,10 @@ import (
 	"strings"
 	"time"
 
+	"github.com/henrygd/beszel"
+	"github.com/henrygd/beszel/internal/common"
+	"github.com/henrygd/beszel/internal/entities/system"
+
 	"github.com/blang/semver"
 	"github.com/fxamacker/cbor/v2"
 	"github.com/gliderlabs/ssh"

agent/server_test.go

@@ -1,8 +1,6 @@
 package agent
 
 import (
-	"beszel/internal/entities/container"
-	"beszel/internal/entities/system"
 	"context"
 	"crypto/ed25519"
 	"encoding/json"
@@ -15,6 +13,9 @@ import (
 	"testing"
 	"time"
 
+	"github.com/henrygd/beszel/internal/entities/container"
+	"github.com/henrygd/beszel/internal/entities/system"
+
 	"github.com/blang/semver"
 	"github.com/fxamacker/cbor/v2"
 	"github.com/gliderlabs/ssh"

agent/system.go

@@ -1,9 +1,6 @@
 package agent
 
 import (
-	"beszel"
-	"beszel/internal/agent/battery"
-	"beszel/internal/entities/system"
 	"bufio"
 	"fmt"
 	"log/slog"
@@ -12,12 +9,15 @@ import (
 	"strings"
 	"time"
 
+	"github.com/henrygd/beszel"
+	"github.com/henrygd/beszel/agent/battery"
+	"github.com/henrygd/beszel/internal/entities/system"
+
 	"github.com/shirou/gopsutil/v4/cpu"
 	"github.com/shirou/gopsutil/v4/disk"
 	"github.com/shirou/gopsutil/v4/host"
 	"github.com/shirou/gopsutil/v4/load"
 	"github.com/shirou/gopsutil/v4/mem"
-	psutilNet "github.com/shirou/gopsutil/v4/net"
 )
 
 // Sets initial / non-changing values about the host system
@@ -31,7 +31,7 @@ func (a *Agent) initializeSystemInfo() {
 		a.systemInfo.KernelVersion = version
 		a.systemInfo.Os = system.Darwin
 	} else if strings.Contains(platform, "indows") {
-		a.systemInfo.KernelVersion = strings.Replace(platform, "Microsoft ", "", 1) + " " + version
+		a.systemInfo.KernelVersion = fmt.Sprintf("%s %s", strings.Replace(platform, "Microsoft ", "", 1), version)
 		a.systemInfo.Os = system.Windows
 	} else if platform == "freebsd" {
 		a.systemInfo.Os = system.Freebsd
@@ -69,7 +69,7 @@ func (a *Agent) initializeSystemInfo() {
 
 // Returns current info, stats about the host system
 func (a *Agent) getSystemStats() system.Stats {
-	systemStats := system.Stats{}
+	var systemStats system.Stats
 
 	// battery
 	if battery.HasReadableBattery() {
@@ -100,14 +100,22 @@ func (a *Agent) getSystemStats() system.Stats {
 		systemStats.Swap = bytesToGigabytes(v.SwapTotal)
 		systemStats.SwapUsed = bytesToGigabytes(v.SwapTotal - v.SwapFree - v.SwapCached)
 		// cache + buffers value for default mem calculation
-		cacheBuff := v.Total - v.Free - v.Used
-		// htop memory calculation overrides
+		// note: gopsutil automatically adds SReclaimable to v.Cached
+		cacheBuff := v.Cached + v.Buffers - v.Shared
+		if cacheBuff <= 0 {
+			cacheBuff = max(v.Total-v.Free-v.Used, 0)
+		}
+		// htop memory calculation overrides (likely outdated as of mid 2025)
 		if a.memCalc == "htop" {
-			// note: gopsutil automatically adds SReclaimable to v.Cached
-			cacheBuff = v.Cached + v.Buffers - v.Shared
+			// cacheBuff = v.Cached + v.Buffers - v.Shared
 			v.Used = v.Total - (v.Free + cacheBuff)
 			v.UsedPercent = float64(v.Used) / float64(v.Total) * 100.0
 		}
+		// if a.memCalc == "legacy" {
+		// 	v.Used = v.Total - v.Free - v.Buffers - v.Cached
+		// 	cacheBuff = v.Total - v.Free - v.Used
+		// 	v.UsedPercent = float64(v.Used) / float64(v.Total) * 100.0
+		// }
 		// subtract ZFS ARC size from used memory and add as its own category
 		if a.zfs {
 			if arcSize, _ := getARCSize(); arcSize > 0 && arcSize < v.Used {
@@ -172,55 +180,7 @@ func (a *Agent) getSystemStats() system.Stats {
 	}
 
 	// network stats
-	if len(a.netInterfaces) == 0 {
-		// if no network interfaces, initialize again
-		// this is a fix if agent started before network is online (#466)
-		// maybe refactor this in the future to not cache interface names at all so we
-		// don't miss an interface that's been added after agent started in any circumstance
-		a.initializeNetIoStats()
-	}
-	if netIO, err := psutilNet.IOCounters(true); err == nil {
-		msElapsed := uint64(time.Since(a.netIoStats.Time).Milliseconds())
-		a.netIoStats.Time = time.Now()
-		totalBytesSent := uint64(0)
-		totalBytesRecv := uint64(0)
-		// sum all bytes sent and received
-		for _, v := range netIO {
-			// skip if not in valid network interfaces list
-			if _, exists := a.netInterfaces[v.Name]; !exists {
-				continue
-			}
-			totalBytesSent += v.BytesSent
-			totalBytesRecv += v.BytesRecv
-		}
-		// add to systemStats
-		var bytesSentPerSecond, bytesRecvPerSecond uint64
-		if msElapsed > 0 {
-			bytesSentPerSecond = (totalBytesSent - a.netIoStats.BytesSent) * 1000 / msElapsed
-			bytesRecvPerSecond = (totalBytesRecv - a.netIoStats.BytesRecv) * 1000 / msElapsed
-		}
-		networkSentPs := bytesToMegabytes(float64(bytesSentPerSecond))
-		networkRecvPs := bytesToMegabytes(float64(bytesRecvPerSecond))
-		// add check for issue (#150) where sent is a massive number
-		if networkSentPs > 10_000 || networkRecvPs > 10_000 {
-			slog.Warn("Invalid net stats. Resetting.", "sent", networkSentPs, "recv", networkRecvPs)
-			for _, v := range netIO {
-				if _, exists := a.netInterfaces[v.Name]; !exists {
-					continue
-				}
-				slog.Info(v.Name, "recv", v.BytesRecv, "sent", v.BytesSent)
-			}
-			// reset network I/O stats
-			a.initializeNetIoStats()
-		} else {
-			systemStats.NetworkSent = networkSentPs
-			systemStats.NetworkRecv = networkRecvPs
-			systemStats.Bandwidth[0], systemStats.Bandwidth[1] = bytesSentPerSecond, bytesRecvPerSecond
-			// update netIoStats
-			a.netIoStats.BytesSent = totalBytesSent
-			a.netIoStats.BytesRecv = totalBytesRecv
-		}
-	}
+	a.updateNetworkStats(&systemStats)
 
 	// temperatures
 	// TODO: maybe refactor to methods on systemStats
@@ -260,6 +220,7 @@ func (a *Agent) getSystemStats() system.Stats {
 	}
 
 	// update base system info
+	a.systemInfo.ConnectionType = a.connectionManager.ConnectionType
 	a.systemInfo.Cpu = systemStats.Cpu
 	a.systemInfo.LoadAvg = systemStats.LoadAvg
 	// TODO: remove these in future release in favor of load avg array

agent/update.go

@@ -1,12 +1,14 @@
 package agent
 
 import (
-	"beszel/internal/ghupdate"
 	"fmt"
 	"log"
 	"os"
 	"os/exec"
+	"runtime"
 	"strings"
+
+	"github.com/henrygd/beszel/internal/ghupdate"
 )
 
 // restarter knows how to restart the beszel-agent service.
@@ -28,11 +30,11 @@ func (s *systemdRestarter) Restart() error {
 type openRCRestarter struct{ cmd string }
 
 func (o *openRCRestarter) Restart() error {
-	if err := exec.Command(o.cmd, "status", "beszel-agent").Run(); err != nil {
+	if err := exec.Command(o.cmd, "beszel-agent", "status").Run(); err != nil {
 		return nil
 	}
 	ghupdate.ColorPrint(ghupdate.ColorYellow, "Restarting beszel-agent via OpenRC…")
-	return exec.Command(o.cmd, "restart", "beszel-agent").Run()
+	return exec.Command(o.cmd, "beszel-agent", "restart").Run()
 }
 
 type openWRTRestarter struct{ cmd string }
@@ -45,6 +47,16 @@ func (w *openWRTRestarter) Restart() error {
 	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}
@@ -53,6 +65,9 @@ func detectRestarter() restarter {
 		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

beszel.go

@@ -0,0 +1,15 @@
+// Package beszel provides core application constants and version information
+// which are used throughout the application.
+package beszel
+
+import "github.com/blang/semver"
+
+const (
+	// Version is the current version of the application.
+	Version = "0.12.12"
+	// AppName is the name of the application.
+	AppName = "beszel"
+)
+
+// MinVersionCbor is the minimum supported version for CBOR compatibility.
+var MinVersionCbor = semver.MustParse("0.12.0")

beszel/internal/agent/network.go

@@ -1,67 +0,0 @@
-package agent
-
-import (
-	"log/slog"
-	"strings"
-	"time"
-
-	psutilNet "github.com/shirou/gopsutil/v4/net"
-)
-
-func (a *Agent) initializeNetIoStats() {
-	// reset valid network interfaces
-	a.netInterfaces = make(map[string]struct{}, 0)
-
-	// map of network interface names passed in via NICS env var
-	var nicsMap map[string]struct{}
-	nics, nicsEnvExists := GetEnv("NICS")
-	if nicsEnvExists {
-		nicsMap = make(map[string]struct{}, 0)
-		for nic := range strings.SplitSeq(nics, ",") {
-			nicsMap[nic] = struct{}{}
-		}
-	}
-
-	// reset network I/O stats
-	a.netIoStats.BytesSent = 0
-	a.netIoStats.BytesRecv = 0
-
-	// get intial network I/O stats
-	if netIO, err := psutilNet.IOCounters(true); err == nil {
-		a.netIoStats.Time = time.Now()
-		for _, v := range netIO {
-			switch {
-			// skip if nics exists and the interface is not in the list
-			case nicsEnvExists:
-				if _, nameInNics := nicsMap[v.Name]; !nameInNics {
-					continue
-				}
-			// otherwise run the interface name through the skipNetworkInterface function
-			default:
-				if a.skipNetworkInterface(v) {
-					continue
-				}
-			}
-			slog.Info("Detected network interface", "name", v.Name, "sent", v.BytesSent, "recv", v.BytesRecv)
-			a.netIoStats.BytesSent += v.BytesSent
-			a.netIoStats.BytesRecv += v.BytesRecv
-			// store as a valid network interface
-			a.netInterfaces[v.Name] = struct{}{}
-		}
-	}
-}
-
-func (a *Agent) skipNetworkInterface(v psutilNet.IOCountersStat) bool {
-	switch {
-	case strings.HasPrefix(v.Name, "lo"),
-		strings.HasPrefix(v.Name, "docker"),
-		strings.HasPrefix(v.Name, "br-"),
-		strings.HasPrefix(v.Name, "veth"),
-		strings.HasPrefix(v.Name, "bond"),
-		v.BytesRecv == 0,
-		v.BytesSent == 0:
-		return true
-	default:
-		return false
-	}
-}

beszel/internal/records/records_test_helpers.go

@@ -1,23 +0,0 @@
-//go:build testing
-// +build testing
-
-package records
-
-import (
-	"github.com/pocketbase/pocketbase/core"
-)
-
-// TestDeleteOldSystemStats exposes deleteOldSystemStats for testing
-func TestDeleteOldSystemStats(app core.App) error {
-	return deleteOldSystemStats(app)
-}
-
-// TestDeleteOldAlertsHistory exposes deleteOldAlertsHistory for testing
-func TestDeleteOldAlertsHistory(app core.App, countToKeep, countBeforeDeletion int) error {
-	return deleteOldAlertsHistory(app, countToKeep, countBeforeDeletion)
-}
-
-// TestTwoDecimals exposes twoDecimals for testing
-func TestTwoDecimals(value float64) float64 {
-	return twoDecimals(value)
-}

beszel/site/src/components/charts/gpu-power-chart.tsx

@@ -1,106 +0,0 @@
-import { CartesianGrid, Line, LineChart, YAxis } from "recharts"
-
-import {
-	ChartContainer,
-	ChartLegend,
-	ChartLegendContent,
-	ChartTooltip,
-	ChartTooltipContent,
-	xAxis,
-} from "@/components/ui/chart"
-import { cn, formatShortDate, toFixedFloat, decimalString, chartMargin } from "@/lib/utils"
-import { ChartData } from "@/types"
-import { memo, useMemo } from "react"
-import { useYAxisWidth } from "./hooks"
-
-export default memo(function GpuPowerChart({ chartData }: { chartData: ChartData }) {
-	const { yAxisWidth, updateYAxisWidth } = useYAxisWidth()
-
-	if (chartData.systemStats.length === 0) {
-		return null
-	}
-
-	/** Format temperature data for chart and assign colors */
-	const newChartData = useMemo(() => {
-		const newChartData = { data: [], colors: {} } as {
-			data: Record<string, number | string>[]
-			colors: Record<string, string>
-		}
-		const powerSums = {} as Record<string, number>
-		for (let data of chartData.systemStats) {
-			let newData = { created: data.created } as Record<string, number | string>
-
-			for (let gpu of Object.values(data.stats?.g ?? {})) {
-				if (gpu.p) {
-					const name = gpu.n
-					newData[name] = gpu.p
-					powerSums[name] = (powerSums[name] ?? 0) + newData[name]
-				}
-			}
-			newChartData.data.push(newData)
-		}
-		const keys = Object.keys(powerSums).sort((a, b) => powerSums[b] - powerSums[a])
-		for (let key of keys) {
-			newChartData.colors[key] = `hsl(${((keys.indexOf(key) * 360) / keys.length) % 360}, 60%, 55%)`
-		}
-		return newChartData
-	}, [chartData])
-
-	const colors = Object.keys(newChartData.colors)
-
-	// console.log('rendered at', new Date())
-
-	return (
-		<div>
-			<ChartContainer
-				className={cn("h-full w-full absolute aspect-auto bg-card opacity-0 transition-opacity", {
-					"opacity-100": yAxisWidth,
-				})}
-			>
-				<LineChart accessibilityLayer data={newChartData.data} margin={chartMargin}>
-					<CartesianGrid vertical={false} />
-					<YAxis
-						direction="ltr"
-						orientation={chartData.orientation}
-						className="tracking-tighter"
-						domain={[0, "auto"]}
-						width={yAxisWidth}
-						tickFormatter={(value) => {
-							const val = toFixedFloat(value, 2)
-							return updateYAxisWidth(val + "W")
-						}}
-						tickLine={false}
-						axisLine={false}
-					/>
-					{xAxis(chartData)}
-					<ChartTooltip
-						animationEasing="ease-out"
-						animationDuration={150}
-						// @ts-ignore
-						itemSorter={(a, b) => b.value - a.value}
-						content={
-							<ChartTooltipContent
-								labelFormatter={(_, data) => formatShortDate(data[0].payload.created)}
-								contentFormatter={(item) => decimalString(item.value) + "W"}
-								// indicator="line"
-							/>
-						}
-					/>
-					{colors.map((key) => (
-						<Line
-							key={key}
-							dataKey={key}
-							name={key}
-							type="monotoneX"
-							dot={false}
-							strokeWidth={1.5}
-							stroke={newChartData.colors[key]}
-							isAnimationActive={false}
-						/>
-					))}
-					{colors.length > 1 && <ChartLegend content={<ChartLegendContent />} />}
-				</LineChart>
-			</ChartContainer>
-		</div>
-	)
-})

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

@@ -1,24 +0,0 @@
-import { Toast, ToastClose, ToastDescription, ToastProvider, ToastTitle, ToastViewport } from "@/components/ui/toast"
-import { useToast } from "@/components/ui/use-toast"
-
-export function Toaster() {
-	const { toasts } = useToast()
-
-	return (
-		<ToastProvider>
-			{toasts.map(function ({ id, title, description, action, ...props }) {
-				return (
-					<Toast key={id} {...props}>
-						<div className="grid gap-1">
-							{title && <ToastTitle>{title}</ToastTitle>}
-							{description && <ToastDescription>{description}</ToastDescription>}
-						</div>
-						{action}
-						<ToastClose />
-					</Toast>
-				)
-			})}
-			<ToastViewport />
-		</ToastProvider>
-	)
-}

beszel/version.go

@@ -1,10 +0,0 @@
-package beszel
-
-import "github.com/blang/semver"
-
-const (
-	Version = "0.12.7"
-	AppName = "beszel"
-)
-
-var MinVersionCbor = semver.MustParse("0.12.0")

go.mod

@@ -1,9 +1,9 @@
-module beszel
+module github.com/henrygd/beszel
 
 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
+replace github.com/nicholas-fedor/shoutrrr => github.com/nicholas-fedor/shoutrrr v0.9.1
 
 require (
 	github.com/blang/semver v3.5.1+incompatible
@@ -12,16 +12,16 @@ require (
 	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/nicholas-fedor/shoutrrr v0.9.1
 	github.com/pocketbase/dbx v1.11.0
-	github.com/pocketbase/pocketbase v0.29.3
-	github.com/shirou/gopsutil/v4 v4.25.6
-	github.com/spf13/cast v1.9.2
-	github.com/spf13/cobra v1.9.1
-	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
+	github.com/pocketbase/pocketbase v0.30.0
+	github.com/shirou/gopsutil/v4 v4.25.8
+	github.com/spf13/cast v1.10.0
+	github.com/spf13/cobra v1.10.1
+	github.com/spf13/pflag v1.0.10
+	github.com/stretchr/testify v1.11.1
+	golang.org/x/crypto v0.42.0
+	golang.org/x/exp v0.0.0-20250911091902-df9299821621
 	gopkg.in/yaml.v3 v3.0.1
 )
 
@@ -33,9 +33,9 @@ require (
 	github.com/dolthub/maphash v0.1.0 // indirect
 	github.com/domodwyer/mailyak/v3 v3.6.2 // indirect
 	github.com/dustin/go-humanize v1.0.1 // indirect
-	github.com/ebitengine/purego v0.8.4 // indirect
+	github.com/ebitengine/purego v0.9.0 // indirect
 	github.com/fatih/color v1.18.0 // indirect
-	github.com/gabriel-vasile/mimetype v1.4.9 // indirect
+	github.com/gabriel-vasile/mimetype v1.4.10 // indirect
 	github.com/ganigeorgiev/fexpr v0.5.0 // indirect
 	github.com/go-ole/go-ole v1.3.0 // indirect
 	github.com/go-ozzo/ozzo-validation/v4 v4.3.0 // indirect
@@ -43,7 +43,7 @@ require (
 	github.com/golang-jwt/jwt/v5 v5.3.0 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/klauspost/compress v1.18.0 // indirect
-	github.com/lufia/plan9stats v0.0.0-20250821153705-5981dea3221d // indirect
+	github.com/lufia/plan9stats v0.0.0-20250827001030-24949be3fa54 // 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
@@ -54,12 +54,12 @@ require (
 	github.com/tklauser/numcpus v0.10.0 // 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
-	golang.org/x/net v0.43.0 // indirect
-	golang.org/x/oauth2 v0.30.0 // indirect
-	golang.org/x/sync v0.16.0 // indirect
-	golang.org/x/sys v0.35.0 // indirect
-	golang.org/x/text v0.28.0 // indirect
+	golang.org/x/image v0.31.0 // indirect
+	golang.org/x/net v0.44.0 // indirect
+	golang.org/x/oauth2 v0.31.0 // indirect
+	golang.org/x/sync v0.17.0 // indirect
+	golang.org/x/sys v0.36.0 // indirect
+	golang.org/x/text v0.29.0 // 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

go.sum

@@ -1,5 +1,7 @@
 filippo.io/edwards25519 v1.1.0 h1:FNf4tywRC1HmFuKW5xopWpigGjJKiJSV0Cqo0cJWDaA=
 filippo.io/edwards25519 v1.1.0/go.mod h1:BxyFTGdWcka3PhytdK4V28tE5sGfRvvvRV7EaN4VDT4=
+github.com/Masterminds/semver/v3 v3.4.0 h1:Zog+i5UMtVoCU8oKka5P7i9q9HgrJeGzI9SA1Xbatp0=
+github.com/Masterminds/semver/v3 v3.4.0/go.mod h1:4V+yj/TJE1HU9XfppCwVMZq3I84lprf4nC11bSS5beM=
 github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be h1:9AeTilPcZAjCFIImctFaOjnTIavg87rW78vTPkQqLI8=
 github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be/go.mod h1:ySMOLuWl6zY27l47sB3qLNK6tF2fkHG55UZxx8oIVo4=
 github.com/asaskevich/govalidator v0.0.0-20200108200545-475eaeb16496/go.mod h1:oGkLhpf+kjZl6xBf758TQhh5XrAeiJv/7FRz/2spLIg=
@@ -21,22 +23,22 @@ github.com/domodwyer/mailyak/v3 v3.6.2 h1:x3tGMsyFhTCaxp6ycgR0FE/bu5QiNp+hetUuCO
 github.com/domodwyer/mailyak/v3 v3.6.2/go.mod h1:lOm/u9CyCVWHeaAmHIdF4RiKVxKUT/H5XX10lIKAL6c=
 github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
 github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
-github.com/ebitengine/purego v0.8.4 h1:CF7LEKg5FFOsASUj0+QwaXf8Ht6TlFxg09+S9wz0omw=
-github.com/ebitengine/purego v0.8.4/go.mod h1:iIjxzd6CiRiOG0UyXP+V1+jWqUXVjPKLAI0mRfJZTmQ=
+github.com/ebitengine/purego v0.9.0 h1:mh0zpKBIXDceC63hpvPuGLiJ8ZAa3DfrFTudmfi8A4k=
+github.com/ebitengine/purego v0.9.0/go.mod h1:iIjxzd6CiRiOG0UyXP+V1+jWqUXVjPKLAI0mRfJZTmQ=
 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/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=
-github.com/gabriel-vasile/mimetype v1.4.9/go.mod h1:WnSQhFKJuBlRyLiKohA/2DtIlPFAbguNaG7QCHcyGok=
+github.com/gabriel-vasile/mimetype v1.4.10 h1:zyueNbySn/z8mJZHLt6IPw0KoZsiQNszIpU+bX4+ZK0=
+github.com/gabriel-vasile/mimetype v1.4.10/go.mod h1:d+9Oxyo1wTzWdyVUPMmXFvp4F9tea18J8ufA774AB3s=
 github.com/ganigeorgiev/fexpr v0.5.0 h1:XA9JxtTE/Xm+g/JFI6RfZEHSiQlk+1glLvRK1Lpv/Tk=
 github.com/ganigeorgiev/fexpr v0.5.0/go.mod h1:RyGiGqmeXhEQ6+mlGdnUleLHgtzzu/VGO2WtJkF5drE=
 github.com/gliderlabs/ssh v0.3.8 h1:a4YXD1V7xMF9g5nTkdfnja3Sxy1PVDCj1Zg4Wb8vY6c=
 github.com/gliderlabs/ssh v0.3.8/go.mod h1:xYoytBv1sV0aL3CavoDuJIQNURXkkfPA/wxQ1pL1fAU=
-github.com/go-logr/logr v1.4.2 h1:6pFjapn8bFcIbiKo3XT4j/BhANplGihG6tvd+8rYgrY=
-github.com/go-logr/logr v1.4.2/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
+github.com/go-logr/logr v1.4.3 h1:CjnDlHq8ikf6E492q6eKboGOC0T8CDaOvkHCIg8idEI=
+github.com/go-logr/logr v1.4.3/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
 github.com/go-ole/go-ole v1.2.6/go.mod h1:pprOEPIfldk/42T2oK7lQ4v4JSDwmV0As9GaiUsvbm0=
 github.com/go-ole/go-ole v1.3.0 h1:Dt6ye7+vXGIKZ7Xtk4s6/xVdGDQynvom7xCFEdWr6uE=
 github.com/go-ole/go-ole v1.3.0/go.mod h1:5LS6F96DhAwUc7C+1HLexzMXY1xGRSryjyPPKW6zv78=
@@ -52,14 +54,14 @@ github.com/golang-jwt/jwt/v5 v5.3.0/go.mod h1:fxCRLWMO43lRc8nhHWY6LGqRcf+1gQWArs
 github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 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/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/pprof v0.0.0-20250820193118-f64d9cf942d6 h1:EEHtgt9IwisQ2AZ4pIsMjahcegHh6rmhqxzIRQIyepY=
+github.com/google/pprof v0.0.0-20250820193118-f64d9cf942d6/go.mod h1:I6V7YzU0XDpsHqbsyrghnFZLO1gwK6NPTNvmetQIk9U=
 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/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/jarcoal/httpmock v1.4.1 h1:0Ju+VCFuARfFlhVXFc2HxlcQkfB+Xq12/EotHko+x2A=
+github.com/jarcoal/httpmock v1.4.1/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=
@@ -67,8 +69,8 @@ github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
 github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
 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 v0.0.0-20250821153705-5981dea3221d h1:vFzYZc8yji+9DmNRhpEbs8VBK4CgV/DPfGzeVJSSp/8=
-github.com/lufia/plan9stats v0.0.0-20250821153705-5981dea3221d/go.mod h1:autxFIvghDt3jPTLoqZ9OZ7s9qTGNAWmYCjVFWPX/zg=
+github.com/lufia/plan9stats v0.0.0-20250827001030-24949be3fa54 h1:mFWunSatvkQQDhpdyuFAYwyAan3hzCuma+Pz8sqvOfg=
+github.com/lufia/plan9stats v0.0.0-20250827001030-24949be3fa54/go.mod h1:autxFIvghDt3jPTLoqZ9OZ7s9qTGNAWmYCjVFWPX/zg=
 github.com/lxzan/gws v1.8.9 h1:VU3SGUeWlQrEwfUSfokcZep8mdg/BrUF+y73YYshdBM=
 github.com/lxzan/gws v1.8.9/go.mod h1:d9yHaR1eDTBHagQC6KY7ycUOaz5KWeqQtP3xu7aMK8Y=
 github.com/mattn/go-colorable v0.1.14 h1:9A9LHSqF/7dyVVX6g0U9cwm9pG3kP9gSzcuIPHPsaIE=
@@ -77,19 +79,19 @@ github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWE
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/ncruces/go-strftime v0.1.9 h1:bY0MQC28UADQmHmaF5dgpLmImcShSi2kHU9XLdhx/f4=
 github.com/ncruces/go-strftime v0.1.9/go.mod h1:Fwc5htZGVVkseilnfgOVb9mKy6w1naJmn9CehxcKcls=
-github.com/nicholas-fedor/shoutrrr v0.8.8 h1:F/oyoatWK5cbHPPgkjRZrA0262TP7KWuUQz9KskRtR8=
-github.com/nicholas-fedor/shoutrrr v0.8.8/go.mod h1:T30Y+eoZFEjDk4HtOItcHQioZSOe3Z6a6aNfSz6jc5c=
-github.com/onsi/ginkgo/v2 v2.23.4 h1:ktYTpKJAVZnDT4VjxSbiBenUjmlL/5QkBEocaWXiQus=
-github.com/onsi/ginkgo/v2 v2.23.4/go.mod h1:Bt66ApGPBFzHyR+JO10Zbt0Gsp4uWxu5mIOTusL46e8=
-github.com/onsi/gomega v1.37.0 h1:CdEG8g0S133B4OswTDC/5XPSzE1OeP29QOioj2PID2Y=
-github.com/onsi/gomega v1.37.0/go.mod h1:8D9+Txp43QWKhM24yyOBEdpkzN8FvJyAwecBgsU4KU0=
+github.com/nicholas-fedor/shoutrrr v0.9.1 h1:SEBhM6P1favzILO0f55CY3P9JwvM9RZ7B1ZMCl+Injs=
+github.com/nicholas-fedor/shoutrrr v0.9.1/go.mod h1:khue5m8LYyMzdPWuJxDTJeT89l9gjwjA+a+r0e8qxxk=
+github.com/onsi/ginkgo/v2 v2.25.3 h1:Ty8+Yi/ayDAGtk4XxmmfUy4GabvM+MegeB4cDLRi6nw=
+github.com/onsi/ginkgo/v2 v2.25.3/go.mod h1:43uiyQC4Ed2tkOzLsEYm7hnrb7UJTWHYNsuy3bG/snE=
+github.com/onsi/gomega v1.38.2 h1:eZCjf2xjZAqe+LeWvKb5weQ+NcPwX84kqJ0cZNxok2A=
+github.com/onsi/gomega v1.38.2/go.mod h1:W2MJcYxRGV63b418Ai34Ud0hEdTVXq9NW9+Sx6uXf3k=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 h1:Jamvg5psRIccs7FGNTlIRMkT8wgtp5eCXdBlqhYGL6U=
 github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/pocketbase/dbx v1.11.0 h1:LpZezioMfT3K4tLrqA55wWFw1EtH1pM4tzSVa7kgszU=
 github.com/pocketbase/dbx v1.11.0/go.mod h1:xXRCIAKTHMgUCyCKZm55pUOdvFziJjQfXaWKhu2vhMs=
-github.com/pocketbase/pocketbase v0.29.3 h1:Mj8o5awsbVJIdIoTuQNhfC2oL/c4aImQ3RyfFZlzFVg=
-github.com/pocketbase/pocketbase v0.29.3/go.mod h1:oGpT67LObxCFK4V2fSL7J9YnPbBnnshOpJ5v3zcneww=
+github.com/pocketbase/pocketbase v0.30.0 h1:7v9O3hBYyHyptnnFjdP8tEJIuyHEfjhG6PC4gjf5eoE=
+github.com/pocketbase/pocketbase v0.30.0/go.mod h1:gZIwampw4VqMcEdGHwBZgSa54xWIDgVJb4uINUMXLmA=
 github.com/power-devops/perfstat v0.0.0-20240221224432-82ca36839d55 h1:o4JXh1EVt9k/+g42oCprj/FisM4qX9L3sZB3upGN2ZU=
 github.com/power-devops/perfstat v0.0.0-20240221224432-82ca36839d55/go.mod h1:OmDBASR4679mdNQnz2pUhc2G8CO2JrUAVFDRBDP/hJE=
 github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec h1:W09IVJc94icq4NjY3clb7Lk8O1qJ8BdBEF8z0ibU0rE=
@@ -97,19 +99,19 @@ github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec/go.mod h1:qq
 github.com/rogpeppe/go-internal v1.9.0 h1:73kH8U+JUqXU8lRuOHeVHaa/SZPifC7BkcraZVejAe8=
 github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
-github.com/shirou/gopsutil/v4 v4.25.6 h1:kLysI2JsKorfaFPcYmcJqbzROzsBWEOAtw6A7dIfqXs=
-github.com/shirou/gopsutil/v4 v4.25.6/go.mod h1:PfybzyydfZcN+JMMjkF6Zb8Mq1A/VcogFFg7hj50W9c=
-github.com/spf13/cast v1.9.2 h1:SsGfm7M8QOFtEzumm7UZrZdLLquNdzFYfIbEXntcFbE=
-github.com/spf13/cast v1.9.2/go.mod h1:jNfB8QC9IA6ZuY2ZjDp0KtFO2LZZlg4S/7bzP6qqeHo=
-github.com/spf13/cobra v1.9.1 h1:CXSaggrXdbHK9CF+8ywj8Amf7PBRmPCOJugH954Nnlo=
-github.com/spf13/cobra v1.9.1/go.mod h1:nDyEzZ8ogv936Cinf6g1RU9MRY64Ir93oCnqb9wxYW0=
-github.com/spf13/pflag v1.0.6/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
-github.com/spf13/pflag v1.0.7 h1:vN6T9TfwStFPFM5XzjsvmzZkLuaLX+HS+0SeFLRgU6M=
-github.com/spf13/pflag v1.0.7/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
+github.com/shirou/gopsutil/v4 v4.25.8 h1:NnAsw9lN7587WHxjJA9ryDnqhJpFH6A+wagYWTOH970=
+github.com/shirou/gopsutil/v4 v4.25.8/go.mod h1:q9QdMmfAOVIw7a+eF86P7ISEU6ka+NLgkUxlopV4RwI=
+github.com/spf13/cast v1.10.0 h1:h2x0u2shc1QuLHfxi+cTJvs30+ZAHOGRic8uyGTDWxY=
+github.com/spf13/cast v1.10.0/go.mod h1:jNfB8QC9IA6ZuY2ZjDp0KtFO2LZZlg4S/7bzP6qqeHo=
+github.com/spf13/cobra v1.10.1 h1:lJeBwCfmrnXthfAupyUTzJ/J4Nc1RsHC/mSRU2dll/s=
+github.com/spf13/cobra v1.10.1/go.mod h1:7SmJGaTHFVBY0jW4NXGluQoLvhqFQM+6XSKD+P4XaB0=
+github.com/spf13/pflag v1.0.9/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
+github.com/spf13/pflag v1.0.10 h1:4EBh2KAYBwaONj6b2Ye1GiHfwjqyROoF4RwYO+vPwFk=
+github.com/spf13/pflag v1.0.10/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
-github.com/stretchr/testify v1.11.0 h1:ib4sjIrwZKxE5u/Japgo/7SJV3PvgjGiRNAvTVGqQl8=
-github.com/stretchr/testify v1.11.0/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
+github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
+github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
 github.com/tklauser/go-sysconf v0.3.15 h1:VE89k0criAymJ/Os65CSn1IXaol+1wrsFHEB8Ol49K4=
 github.com/tklauser/go-sysconf v0.3.15/go.mod h1:Dmjwr6tYFIseJw7a3dRLJfsHAMXZ3nEnL/aZY+0IuI4=
 github.com/tklauser/numcpus v0.10.0 h1:18njr6LDBk1zuna922MgdjQuJFjrdppsZG60sHGfjso=
@@ -120,42 +122,44 @@ github.com/yusufpapurcu/wmi v1.2.4 h1:zFUKzehAFReQwLys1b/iSMl+JQGSCSjtVqQn9bBrPo
 github.com/yusufpapurcu/wmi v1.2.4/go.mod h1:SBZ9tNy3G9/m5Oi98Zks0QjeHVDvuK0qfxQmPyzfmi0=
 go.uber.org/automaxprocs v1.6.0 h1:O3y2/QNTOdbF+e/dpXNNW7Rx2hZ4sTIPyybbxyNqTUs=
 go.uber.org/automaxprocs v1.6.0/go.mod h1:ifeIMSnPZuznNm6jmdzmU3/bfk01Fe2fotchwEFJ8r8=
+go.yaml.in/yaml/v3 v3.0.4 h1:tfq32ie2Jv2UxXFdLJdh3jXuOzWiL1fo0bu/FbuKpbc=
+go.yaml.in/yaml/v3 v3.0.4/go.mod h1:DhzuOOF2ATzADvBadXxruRBLzYTpT36CKvDb3+aBEFg=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
-golang.org/x/crypto v0.41.0 h1:WKYxWedPGCTVVl5+WHSSrOBT0O8lx32+zxmHxijgXp4=
-golang.org/x/crypto v0.41.0/go.mod h1:pO5AFd7FA68rFak7rOAGVuygIISepHftHnr8dr6+sUc=
-golang.org/x/exp v0.0.0-20250819193227-8b4c13bb791b h1:DXr+pvt3nC887026GRP39Ej11UATqWDmWuS99x26cD0=
-golang.org/x/exp v0.0.0-20250819193227-8b4c13bb791b/go.mod h1:4QTo5u+SEIbbKW1RacMZq1YEfOBqeXa19JeshGi+zc4=
+golang.org/x/crypto v0.42.0 h1:chiH31gIWm57EkTXpwnqf8qeuMUi0yekh6mT2AvFlqI=
+golang.org/x/crypto v0.42.0/go.mod h1:4+rDnOTJhQCx2q7/j6rAN5XDw8kPjeaXEUR2eL94ix8=
+golang.org/x/exp v0.0.0-20250911091902-df9299821621 h1:2id6c1/gto0kaHYyrixvknJ8tUK/Qs5IsmBtrc+FtgU=
+golang.org/x/exp v0.0.0-20250911091902-df9299821621/go.mod h1:TwQYMMnGpvZyc+JpB/UAuTNIsVJifOlSkrZkhcvpVUk=
 golang.org/x/image v0.0.0-20191009234506-e7c1f5e7dbb8/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
-golang.org/x/image v0.30.0 h1:jD5RhkmVAnjqaCUXfbGBrn3lpxbknfN9w2UhHHU+5B4=
-golang.org/x/image v0.30.0/go.mod h1:SAEUTxCCMWSrJcCy/4HwavEsfZZJlYxeHLc6tTiAe/c=
-golang.org/x/mod v0.27.0 h1:kb+q2PyFnEADO2IEF935ehFUXlWiNjJWtRNgBLSfbxQ=
-golang.org/x/mod v0.27.0/go.mod h1:rWI627Fq0DEoudcK+MBkNkCe0EetEaDSwJJkCcjpazc=
+golang.org/x/image v0.31.0 h1:mLChjE2MV6g1S7oqbXC0/UcKijjm5fnJLUYKIYrLESA=
+golang.org/x/image v0.31.0/go.mod h1:R9ec5Lcp96v9FTF+ajwaH3uGxPH4fKfHHAVbUILxghA=
+golang.org/x/mod v0.28.0 h1:gQBtGhjxykdjY9YhZpSlZIsbnaE2+PgjfLWUQTnoZ1U=
+golang.org/x/mod v0.28.0/go.mod h1:yfB/L0NOf/kmEbXjzCPOx1iK1fRutOydrCMsqRhEBxI=
 golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks=
-golang.org/x/net v0.43.0 h1:lat02VYK2j4aLzMzecihNvTlJNQUq316m2Mr9rnM6YE=
-golang.org/x/net v0.43.0/go.mod h1:vhO1fvI4dGsIjh73sWfUVjj3N7CA9WkKJNQm2svM6Jg=
-golang.org/x/oauth2 v0.30.0 h1:dnDm7JmhM45NNpd8FDDeLhK6FwqbOf4MLCM9zb1BOHI=
-golang.org/x/oauth2 v0.30.0/go.mod h1:B++QgG3ZKulg6sRPGD/mqlHQs5rB3Ml9erfeDY7xKlU=
-golang.org/x/sync v0.16.0 h1:ycBJEhp9p4vXvUZNszeOq0kGTPghopOL8q0fq3vstxw=
-golang.org/x/sync v0.16.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
+golang.org/x/net v0.44.0 h1:evd8IRDyfNBMBTTY5XRF1vaZlD+EmWx6x8PkhR04H/I=
+golang.org/x/net v0.44.0/go.mod h1:ECOoLqd5U3Lhyeyo/QDCEVQ4sNgYsqvCZ722XogGieY=
+golang.org/x/oauth2 v0.31.0 h1:8Fq0yVZLh4j4YA47vHKFTa9Ew5XIrCP8LC6UeNZnLxo=
+golang.org/x/oauth2 v0.31.0/go.mod h1:lzm5WQJQwKZ3nwavOZ3IS5Aulzxi68dUSgRHujetwEA=
+golang.org/x/sync v0.17.0 h1:l60nONMj9l5drqw6jlhIELNv9I0A4OFgRsG9k2oT9Ug=
+golang.org/x/sync v0.17.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201204225414-ed752295db88/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.35.0 h1:vz1N37gP5bs89s7He8XuIYXpyY0+QlsKmzipCbUtyxI=
-golang.org/x/sys v0.35.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
-golang.org/x/term v0.34.0 h1:O/2T7POpk0ZZ7MAzMeWFSg6S5IpWd/RXDlM9hgM3DR4=
-golang.org/x/term v0.34.0/go.mod h1:5jC53AEywhIVebHgPVeg0mj8OD3VO9OzclacVrqpaAw=
+golang.org/x/sys v0.36.0 h1:KVRy2GtZBrk1cBYA7MKu5bEZFxQk4NIDV6RLVcC8o0k=
+golang.org/x/sys v0.36.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/term v0.35.0 h1:bZBVKBudEyhRcajGcNc3jIfWPqV4y/Kt2XcoigOWtDQ=
+golang.org/x/term v0.35.0/go.mod h1:TPGtkTLesOwf2DE8CgVYiZinHAOuy5AYUYT1lENIZnA=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
-golang.org/x/text v0.28.0 h1:rhazDwis8INMIwQ4tpjLDzUhx6RlXqZNPEM0huQojng=
-golang.org/x/text v0.28.0/go.mod h1:U8nCwOR8jO/marOQ0QbDiOngZVEBB7MAiitBuMjXiNU=
+golang.org/x/text v0.29.0 h1:1neNs90w9YzJ9BocxfsQNHKuAT4pkghyXc4nhZ6sJvk=
+golang.org/x/text v0.29.0/go.mod h1:7MhJOA9CD2qZyOKYazxdYMF85OwPdEr9jTtBpO7ydH4=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
-golang.org/x/tools v0.36.0 h1:kWS0uv/zsvHEle1LbV5LE8QujrxB3wfQyxHfhOk0Qkg=
-golang.org/x/tools v0.36.0/go.mod h1:WBDiHKJK8YgLHlcQPYQzNCkUxUypCaa5ZegCVutKm+s=
+golang.org/x/tools v0.37.0 h1:DVSRzp7FwePZW356yEAChSdNcQo6Nsp+fex1SUW09lE=
+golang.org/x/tools v0.37.0/go.mod h1:MBN5QPQtLMHVdvsbtarmTNukZDdgwdwlO5qGacAzF0w=
 google.golang.org/appengine v1.6.5/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
-google.golang.org/protobuf v1.36.6 h1:z1NpPI8ku2WgiWnf+t9wTPsn6eP1L7ksHUlkfLvd9xY=
-google.golang.org/protobuf v1.36.6/go.mod h1:jduwjTPXsFjZGTmRluh+L6NjiWu7pchiJ2/5YcXBHnY=
+google.golang.org/protobuf v1.36.7 h1:IgrO7UwFQGJdRNXH/sQux4R1Dj1WAKcLElzeeRaXV2A=
+google.golang.org/protobuf v1.36.7/go.mod h1:jduwjTPXsFjZGTmRluh+L6NjiWu7pchiJ2/5YcXBHnY=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
@@ -165,18 +169,20 @@ gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 howett.net/plist v1.0.1 h1:37GdZ8tP09Q35o9ych3ehygcsL+HqKSwzctveSlarvM=
 howett.net/plist v1.0.1/go.mod h1:lqaXoTrLY4hg8tnEzNru53gicrbv7rrk+2xJA/7hw9g=
-modernc.org/cc/v4 v4.26.2 h1:991HMkLjJzYBIfha6ECZdjrIYz2/1ayr+FL8GN+CNzM=
-modernc.org/cc/v4 v4.26.2/go.mod h1:uVtb5OGqUKpoLWhqwNQo/8LwvoiEBLvZXIQ/SmO6mL0=
-modernc.org/ccgo/v4 v4.28.0 h1:rjznn6WWehKq7dG4JtLRKxb52Ecv8OUGah8+Z/SfpNU=
-modernc.org/ccgo/v4 v4.28.0/go.mod h1:JygV3+9AV6SmPhDasu4JgquwU81XAKLd3OKTUDNOiKE=
-modernc.org/fileutil v1.3.8 h1:qtzNm7ED75pd1C7WgAGcK4edm4fvhtBsEiI/0NQ54YM=
-modernc.org/fileutil v1.3.8/go.mod h1:HxmghZSZVAz/LXcMNwZPA/DRrQZEVP9VX0V4LQGQFOc=
+modernc.org/cc/v4 v4.26.4 h1:jPhG8oNjtTYuP2FA4YefTJ/wioNUGALmGuEWt7SUR6s=
+modernc.org/cc/v4 v4.26.4/go.mod h1:uVtb5OGqUKpoLWhqwNQo/8LwvoiEBLvZXIQ/SmO6mL0=
+modernc.org/ccgo/v4 v4.28.1 h1:wPKYn5EC/mYTqBO373jKjvX2n+3+aK7+sICCv4Fjy1A=
+modernc.org/ccgo/v4 v4.28.1/go.mod h1:uD+4RnfrVgE6ec9NGguUNdhqzNIeeomeXf6CL0GTE5Q=
+modernc.org/fileutil v1.3.28 h1:Vp156KUA2nPu9F1NEv036x9UGOjg2qsi5QlWTjZmtMk=
+modernc.org/fileutil v1.3.28/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 v1.66.9 h1:YkHp7E1EWrN2iyNav7JE/nHasmshPvlGkon1VxGqOw0=
+modernc.org/libc v1.66.9/go.mod h1:aVdcY7udcawRqauu0HukYYxtBSizV+R80n/6aQe9D5k=
 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=

i18n.yml

@@ -1,3 +1,3 @@
 files:
-  - source: /beszel/site/src/locales/en/en.po
-    translation: /beszel/site/src/locales/%two_letters_code%/%two_letters_code%.po
+  - source: /internal/site/src/locales/en/
+    translation: /internal/site/src/locales/%two_letters_code%/%two_letters_code%.po

internal/alerts/alerts_status.go

@@ -25,7 +25,12 @@ type alertInfo struct {
 // startWorker is a long-running goroutine that processes alert tasks
 // every x seconds. It must be running to process status alerts.
 func (am *AlertManager) startWorker() {
-	tick := time.Tick(15 * time.Second)
+	processPendingAlerts := time.Tick(15 * time.Second)
+
+	// check for status alerts that are not resolved when system comes up
+	// (can be removed if we figure out core bug in #1052)
+	checkStatusAlerts := time.Tick(561 * time.Second)
+
 	for {
 		select {
 		case <-am.stopChan:
@@ -41,7 +46,9 @@ func (am *AlertManager) startWorker() {
 			case "cancel":
 				am.pendingAlerts.Delete(task.alertRecord.Id)
 			}
-		case <-tick:
+		case <-checkStatusAlerts:
+			resolveStatusAlerts(am.hub)
+		case <-processPendingAlerts:
 			// Check for expired alerts every tick
 			now := time.Now()
 			for key, value := range am.pendingAlerts.Range {
@@ -170,3 +177,35 @@ func (am *AlertManager) sendStatusAlert(alertStatus string, systemName string, a
 		LinkText: "View " + systemName,
 	})
 }
+
+// resolveStatusAlerts resolves any status alerts that weren't resolved
+// when system came up (https://github.com/henrygd/beszel/issues/1052)
+func resolveStatusAlerts(app core.App) error {
+	db := app.DB()
+	// Find all active status alerts where the system is actually up
+	var alertIds []string
+	err := db.NewQuery(`
+		SELECT a.id 
+		FROM alerts a
+		JOIN systems s ON a.system = s.id
+		WHERE a.name = 'Status' 
+		AND a.triggered = true
+		AND s.status = 'up'
+	`).Column(&alertIds)
+	if err != nil {
+		return err
+	}
+	// resolve all matching alert records
+	for _, alertId := range alertIds {
+		alert, err := app.FindRecordById("alerts", alertId)
+		if err != nil {
+			return err
+		}
+		alert.Set("triggered", false)
+		err = app.Save(alert)
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}

internal/alerts/alerts_system.go

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

internal/alerts/alerts_test.go

@@ -13,7 +13,8 @@ import (
 	"testing/synctest"
 	"time"
 
-	beszelTests "beszel/internal/tests"
+	"github.com/henrygd/beszel/internal/alerts"
+	beszelTests "github.com/henrygd/beszel/internal/tests"
 
 	"github.com/pocketbase/dbx"
 	"github.com/pocketbase/pocketbase/core"
@@ -369,33 +370,9 @@ func TestUserAlertsApi(t *testing.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)
+		hub, user := beszelTests.GetHubWithUser(t)
 		defer hub.Cleanup()
 
 		systems, err := beszelTests.CreateSystems(hub, 4, user.Id, "paused")
@@ -476,7 +453,7 @@ func TestStatusAlerts(t *testing.T) {
 
 func TestAlertsHistory(t *testing.T) {
 	synctest.Test(t, func(t *testing.T) {
-		hub, user := getHubWithUser(t)
+		hub, user := beszelTests.GetHubWithUser(t)
 		defer hub.Cleanup()
 
 		// Create systems and alerts
@@ -602,3 +579,102 @@ func TestAlertsHistory(t *testing.T) {
 		assert.EqualValues(t, 2, totalHistoryCount, "Should have 2 total alert history records")
 	})
 }
+func TestResolveStatusAlerts(t *testing.T) {
+	hub, user := beszelTests.GetHubWithUser(t)
+	defer hub.Cleanup()
+
+	// Create a systemUp
+	systemUp, err := beszelTests.CreateRecord(hub, "systems", map[string]any{
+		"name":   "test-system",
+		"users":  []string{user.Id},
+		"host":   "127.0.0.1",
+		"status": "up",
+	})
+	assert.NoError(t, err)
+
+	systemDown, err := beszelTests.CreateRecord(hub, "systems", map[string]any{
+		"name":   "test-system-2",
+		"users":  []string{user.Id},
+		"host":   "127.0.0.2",
+		"status": "up",
+	})
+	assert.NoError(t, err)
+
+	// Create a status alertUp for the system
+	alertUp, err := beszelTests.CreateRecord(hub, "alerts", map[string]any{
+		"name":   "Status",
+		"system": systemUp.Id,
+		"user":   user.Id,
+		"min":    1,
+	})
+	assert.NoError(t, err)
+
+	alertDown, err := beszelTests.CreateRecord(hub, "alerts", map[string]any{
+		"name":   "Status",
+		"system": systemDown.Id,
+		"user":   user.Id,
+		"min":    1,
+	})
+	assert.NoError(t, err)
+
+	// Verify alert is not triggered initially
+	assert.False(t, alertUp.GetBool("triggered"), "Alert should not be triggered initially")
+
+	// Set the system to 'up' (this should not trigger the alert)
+	systemUp.Set("status", "up")
+	err = hub.SaveNoValidate(systemUp)
+	assert.NoError(t, err)
+
+	systemDown.Set("status", "down")
+	err = hub.SaveNoValidate(systemDown)
+	assert.NoError(t, err)
+
+	// Wait a moment for any processing
+	time.Sleep(10 * time.Millisecond)
+
+	// Verify alertUp is still not triggered after setting system to up
+	alertUp, err = hub.FindFirstRecordByFilter("alerts", "id={:id}", dbx.Params{"id": alertUp.Id})
+	assert.NoError(t, err)
+	assert.False(t, alertUp.GetBool("triggered"), "Alert should not be triggered when system is up")
+
+	// Manually set both alerts triggered to true
+	alertUp.Set("triggered", true)
+	err = hub.SaveNoValidate(alertUp)
+	assert.NoError(t, err)
+	alertDown.Set("triggered", true)
+	err = hub.SaveNoValidate(alertDown)
+	assert.NoError(t, err)
+
+	// Verify we have exactly one alert with triggered true
+	triggeredCount, err := hub.CountRecords("alerts", dbx.HashExp{"triggered": true})
+	assert.NoError(t, err)
+	assert.EqualValues(t, 2, triggeredCount, "Should have exactly two alerts with triggered true")
+
+	// Verify the specific alertUp is triggered
+	alertUp, err = hub.FindFirstRecordByFilter("alerts", "id={:id}", dbx.Params{"id": alertUp.Id})
+	assert.NoError(t, err)
+	assert.True(t, alertUp.GetBool("triggered"), "Alert should be triggered")
+
+	// Verify we have two unresolved alert history records
+	alertHistoryCount, err := hub.CountRecords("alerts_history", dbx.HashExp{"resolved": ""})
+	assert.NoError(t, err)
+	assert.EqualValues(t, 2, alertHistoryCount, "Should have exactly two unresolved alert history records")
+
+	err = alerts.ResolveStatusAlerts(hub)
+	assert.NoError(t, err)
+
+	// Verify alertUp is not triggered after resolving
+	alertUp, err = hub.FindFirstRecordByFilter("alerts", "id={:id}", dbx.Params{"id": alertUp.Id})
+	assert.NoError(t, err)
+	assert.False(t, alertUp.GetBool("triggered"), "Alert should not be triggered after resolving")
+	// Verify alertDown is still triggered
+	alertDown, err = hub.FindFirstRecordByFilter("alerts", "id={:id}", dbx.Params{"id": alertDown.Id})
+	assert.NoError(t, err)
+	assert.True(t, alertDown.GetBool("triggered"), "Alert should still be triggered after resolving")
+
+	// Verify we have one unresolved alert history record
+	alertHistoryCount, err = hub.CountRecords("alerts_history", dbx.HashExp{"resolved": ""})
+	assert.NoError(t, err)
+	assert.EqualValues(t, 1, alertHistoryCount, "Should have exactly one unresolved alert history record")
+
+}

internal/alerts/alerts_test_helpers.go

@@ -1,3 +1,6 @@
+//go:build testing
+// +build testing
+
 package alerts
 
 import (
@@ -53,3 +56,7 @@ func (am *AlertManager) ForceExpirePendingAlerts() {
 		return true
 	})
 }
+
+func ResolveStatusAlerts(app core.App) error {
+	return resolveStatusAlerts(app)
+}

internal/cmd/agent/agent.go

@@ -1,14 +1,14 @@
 package main
 
 import (
-	"beszel"
-	"beszel/internal/agent"
-	"beszel/internal/agent/health"
 	"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"
 )

internal/cmd/agent/agent_test.go

@@ -1,12 +1,13 @@
 package main
 
 import (
-	"beszel/internal/agent"
 	"crypto/ed25519"
 	"os"
 	"path/filepath"
 	"testing"
 
+	"github.com/henrygd/beszel/agent"
+
 	"github.com/spf13/pflag"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"

internal/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/internal/hub"
+	_ "github.com/henrygd/beszel/internal/migrations"
+
 	"github.com/pocketbase/pocketbase"
 	"github.com/pocketbase/pocketbase/plugins/migratecmd"
 	"github.com/spf13/cobra"

internal/dockerfile_agent

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

internal/dockerfile_agent_intel

@@ -0,0 +1,25 @@
+FROM --platform=$BUILDPLATFORM golang:alpine AS builder
+
+WORKDIR /app
+
+COPY ../go.mod ../go.sum ./
+RUN go mod download
+
+# Copy source files
+COPY . ./
+
+# Build
+ARG TARGETOS TARGETARCH
+RUN CGO_ENABLED=0 GOGC=75 GOOS=$TARGETOS GOARCH=$TARGETARCH go build -ldflags "-w -s" -o /agent ./internal/cmd/agent
+
+# --------------------------
+# Final image
+# Note: must cap_add: [CAP_PERFMON] and mount /dev/dri/ as volume
+# --------------------------
+FROM alpine:edge
+
+COPY --from=builder /agent /agent
+
+RUN apk add --no-cache -X https://dl-cdn.alpinelinux.org/alpine/edge/testing igt-gpu-tools
+
+ENTRYPOINT ["/agent"]

internal/dockerfile_agent_nvidia

@@ -2,15 +2,18 @@ FROM --platform=$BUILDPLATFORM golang:alpine AS builder
 
 WORKDIR /app
 
-COPY go.mod go.sum ./
-# RUN go mod download
-COPY *.go ./
-COPY cmd ./cmd
-COPY internal ./internal
+
+COPY ../go.mod ../go.sum ./
+RUN go mod download
+
+# Copy source files
+COPY . ./
 
 # Build
 ARG TARGETOS TARGETARCH
-RUN CGO_ENABLED=0 GOGC=75 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 ./internal/cmd/agent
+
+RUN rm -rf /tmp/*
 
 # --------------------------
 # Final image: GPU-enabled agent with nvidia-smi
@@ -18,4 +21,7 @@ RUN CGO_ENABLED=0 GOGC=75 GOOS=$TARGETOS GOARCH=$TARGETARCH go build -ldflags "-
 FROM nvidia/cuda:12.2.2-base-ubuntu22.04
 COPY --from=builder /agent /agent
 
+# this is so we don't need to create the /tmp directory in the scratch container
+COPY --from=builder /tmp /tmp
+
 ENTRYPOINT ["/agent"]

internal/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 cmd ./cmd
-COPY internal ./internal
-COPY migrations ./migrations
-COPY site/dist ./site/dist
-COPY site/*.go ./site
+COPY . ./
 
 RUN apk add --no-cache \
     unzip \
@@ -22,7 +17,7 @@ RUN update-ca-certificates
 
 # Build
 ARG TARGETOS TARGETARCH
-RUN CGO_ENABLED=0 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 ./internal/cmd/hub
 
 # ? -------------------------
 FROM scratch

internal/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/internal/entities/container"
 )
 
 type Stats struct {
@@ -37,19 +38,22 @@ type Stats struct {
 	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]
 	// 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"`
+	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"`
+	NetworkInterfaces map[string][4]uint64 `json:"ni,omitempty" cbor:"31,keyasint,omitempty"` // [upload bytes, download bytes, total upload, total download]
 }
 
 type GPUData struct {
-	Name        string  `json:"n" cbor:"0,keyasint"`
-	Temperature float64 `json:"-"`
-	MemoryUsed  float64 `json:"mu,omitempty" cbor:"1,keyasint,omitempty"`
-	MemoryTotal float64 `json:"mt,omitempty" cbor:"2,keyasint,omitempty"`
-	Usage       float64 `json:"u" cbor:"3,keyasint"`
-	Power       float64 `json:"p,omitempty" cbor:"4,keyasint,omitempty"`
-	Count       float64 `json:"-"`
+	Name        string             `json:"n" cbor:"0,keyasint"`
+	Temperature float64            `json:"-"`
+	MemoryUsed  float64            `json:"mu,omitempty,omitzero" cbor:"1,keyasint,omitempty,omitzero"`
+	MemoryTotal float64            `json:"mt,omitempty,omitzero" cbor:"2,keyasint,omitempty,omitzero"`
+	Usage       float64            `json:"u" cbor:"3,keyasint,omitempty"`
+	Power       float64            `json:"p,omitempty" cbor:"4,keyasint,omitempty"`
+	Count       float64            `json:"-"`
+	Engines     map[string]float64 `json:"e,omitempty" cbor:"5,keyasint,omitempty"`
+	PowerPkg    float64            `json:"pp,omitempty" cbor:"6,keyasint,omitempty"`
 }
 
 type FsStats struct {
@@ -82,6 +86,14 @@ const (
 	Freebsd
 )
 
+type ConnectionType = uint8
+
+const (
+	ConnectionTypeNone ConnectionType = iota
+	ConnectionTypeSSH
+	ConnectionTypeWebSocket
+)
+
 type Info struct {
 	Hostname       string  `json:"h" cbor:"0,keyasint"`
 	KernelVersion  string  `json:"k,omitempty" cbor:"1,keyasint,omitempty"`
@@ -103,7 +115,8 @@ type Info struct {
 	LoadAvg15      float64 `json:"l15,omitempty" cbor:"17,keyasint,omitempty"`
 	BandwidthBytes uint64  `json:"bb" cbor:"18,keyasint"`
 	// TODO: remove load fields in future release in favor of load avg array
-	LoadAvg [3]float64 `json:"la,omitempty" cbor:"19,keyasint"`
+	LoadAvg        [3]float64     `json:"la,omitempty" cbor:"19,keyasint"`
+	ConnectionType ConnectionType `json:"ct,omitempty" cbor:"20,keyasint,omitempty,omitzero"`
 }
 
 // Final data structure to return to the hub

internal/ghupdate/ghupdate.go

@@ -4,7 +4,6 @@
 package ghupdate
 
 import (
-	"beszel"
 	"context"
 	"encoding/json"
 	"fmt"
@@ -16,6 +15,8 @@ import (
 	"runtime"
 	"strings"
 
+	"github.com/henrygd/beszel"
+
 	"github.com/blang/semver"
 )
 

internal/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/internal/common"
+	"github.com/henrygd/beszel/internal/hub/expirymap"
+	"github.com/henrygd/beszel/internal/hub/ws"
+
 	"github.com/blang/semver"
 	"github.com/lxzan/gws"
 	"github.com/pocketbase/dbx"

internal/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/internal/common"
+	"github.com/henrygd/beszel/internal/hub/ws"
+
 	"github.com/pocketbase/pocketbase/core"
 	pbtests "github.com/pocketbase/pocketbase/tests"
 	"github.com/stretchr/testify/assert"

internal/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/internal/entities/system"
+
 	"github.com/pocketbase/dbx"
 	"github.com/pocketbase/pocketbase/core"
 	"github.com/spf13/cast"

internal/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/internal/tests"
+
+	"github.com/henrygd/beszel/internal/hub/config"
+
 	"github.com/pocketbase/pocketbase/core"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"

internal/hub/hub.go

@@ -2,12 +2,6 @@
 package hub
 
 import (
-	"beszel"
-	"beszel/internal/alerts"
-	"beszel/internal/hub/config"
-	"beszel/internal/hub/systems"
-	"beszel/internal/records"
-	"beszel/internal/users"
 	"crypto/ed25519"
 	"encoding/pem"
 	"fmt"
@@ -18,6 +12,13 @@ import (
 	"strings"
 	"time"
 
+	"github.com/henrygd/beszel"
+	"github.com/henrygd/beszel/internal/alerts"
+	"github.com/henrygd/beszel/internal/hub/config"
+	"github.com/henrygd/beszel/internal/hub/systems"
+	"github.com/henrygd/beszel/internal/records"
+	"github.com/henrygd/beszel/internal/users"
+
 	"github.com/google/uuid"
 	"github.com/pocketbase/pocketbase"
 	"github.com/pocketbase/pocketbase/apis"
@@ -68,6 +69,8 @@ func (h *Hub) StartHub() error {
 		if err := config.SyncSystems(e); err != nil {
 			return err
 		}
+		// register middlewares
+		h.registerMiddlewares(e)
 		// register api routes
 		if err := h.registerApiRoutes(e); err != nil {
 			return err
@@ -112,8 +115,6 @@ func (h *Hub) initialize(e *core.ServeEvent) error {
 	// set URL if BASE_URL env is set
 	if h.appURL != "" {
 		settings.Meta.AppURL = h.appURL
-	} else {
-		h.appURL = settings.Meta.AppURL
 	}
 	if err := e.App.Save(settings); err != nil {
 		return err
@@ -172,6 +173,37 @@ func (h *Hub) registerCronJobs(_ *core.ServeEvent) error {
 	return nil
 }
 
+// custom middlewares
+func (h *Hub) registerMiddlewares(se *core.ServeEvent) {
+	// authorizes request with user matching the provided email
+	authorizeRequestWithEmail := func(e *core.RequestEvent, email string) (err error) {
+		if e.Auth != nil || email == "" {
+			return e.Next()
+		}
+		isAuthRefresh := e.Request.URL.Path == "/api/collections/users/auth-refresh" && e.Request.Method == http.MethodPost
+		e.Auth, err = e.App.FindFirstRecordByData("users", "email", email)
+		if err != nil || !isAuthRefresh {
+			return e.Next()
+		}
+		// auth refresh endpoint, make sure token is set in header
+		token, _ := e.Auth.NewAuthToken()
+		e.Request.Header.Set("Authorization", token)
+		return e.Next()
+	}
+	// authenticate with trusted header
+	if autoLogin, _ := GetEnv("AUTO_LOGIN"); autoLogin != "" {
+		se.Router.BindFunc(func(e *core.RequestEvent) error {
+			return authorizeRequestWithEmail(e, autoLogin)
+		})
+	}
+	// authenticate with trusted header
+	if trustedHeader, _ := GetEnv("TRUSTED_AUTH_HEADER"); trustedHeader != "" {
+		se.Router.BindFunc(func(e *core.RequestEvent) error {
+			return authorizeRequestWithEmail(e, e.Request.Header.Get(trustedHeader))
+		})
+	}
+}
+
 // custom api routes
 func (h *Hub) registerApiRoutes(se *core.ServeEvent) error {
 	// auth protected routes

internal/hub/hub_test.go

@@ -4,10 +4,6 @@
 package hub_test
 
 import (
-	beszelTests "beszel/internal/tests"
-	"beszel/migrations"
-	"testing"
-
 	"bytes"
 	"crypto/ed25519"
 	"encoding/json"
@@ -17,6 +13,10 @@ import (
 	"os"
 	"path/filepath"
 	"strings"
+	"testing"
+
+	"github.com/henrygd/beszel/internal/migrations"
+	beszelTests "github.com/henrygd/beszel/internal/tests"
 
 	"github.com/pocketbase/pocketbase/core"
 	pbTests "github.com/pocketbase/pocketbase/tests"
@@ -711,3 +711,117 @@ func TestCreateUserEndpointAvailability(t *testing.T) {
 		scenario.Test(t)
 	})
 }
+
+func TestAutoLoginMiddleware(t *testing.T) {
+	var hubs []*beszelTests.TestHub
+
+	defer func() {
+		defer os.Unsetenv("AUTO_LOGIN")
+		for _, hub := range hubs {
+			hub.Cleanup()
+		}
+	}()
+
+	os.Setenv("AUTO_LOGIN", "user@test.com")
+
+	testAppFactory := func(t testing.TB) *pbTests.TestApp {
+		hub, _ := beszelTests.NewTestHub(t.TempDir())
+		hubs = append(hubs, hub)
+		hub.StartHub()
+		return hub.TestApp
+	}
+
+	scenarios := []beszelTests.ApiScenario{
+		{
+			Name:            "GET /getkey - without auto login should fail",
+			Method:          http.MethodGet,
+			URL:             "/api/beszel/getkey",
+			ExpectedStatus:  401,
+			ExpectedContent: []string{"requires valid"},
+			TestAppFactory:  testAppFactory,
+		},
+		{
+			Name:            "GET /getkey - with auto login should fail if no matching user",
+			Method:          http.MethodGet,
+			URL:             "/api/beszel/getkey",
+			ExpectedStatus:  401,
+			ExpectedContent: []string{"requires valid"},
+			TestAppFactory:  testAppFactory,
+		},
+		{
+			Name:            "GET /getkey - with auto login should succeed",
+			Method:          http.MethodGet,
+			URL:             "/api/beszel/getkey",
+			ExpectedStatus:  200,
+			ExpectedContent: []string{"\"key\":", "\"v\":"},
+			TestAppFactory:  testAppFactory,
+			BeforeTestFunc: func(t testing.TB, app *pbTests.TestApp, e *core.ServeEvent) {
+				beszelTests.CreateUser(app, "user@test.com", "password123")
+			},
+		},
+	}
+
+	for _, scenario := range scenarios {
+		scenario.Test(t)
+	}
+}
+
+func TestTrustedHeaderMiddleware(t *testing.T) {
+	var hubs []*beszelTests.TestHub
+
+	defer func() {
+		defer os.Unsetenv("TRUSTED_AUTH_HEADER")
+		for _, hub := range hubs {
+			hub.Cleanup()
+		}
+	}()
+
+	os.Setenv("TRUSTED_AUTH_HEADER", "X-Beszel-Trusted")
+
+	testAppFactory := func(t testing.TB) *pbTests.TestApp {
+		hub, _ := beszelTests.NewTestHub(t.TempDir())
+		hubs = append(hubs, hub)
+		hub.StartHub()
+		return hub.TestApp
+	}
+
+	scenarios := []beszelTests.ApiScenario{
+		{
+			Name:            "GET /getkey - without trusted header should fail",
+			Method:          http.MethodGet,
+			URL:             "/api/beszel/getkey",
+			ExpectedStatus:  401,
+			ExpectedContent: []string{"requires valid"},
+			TestAppFactory:  testAppFactory,
+		},
+		{
+			Name:   "GET /getkey - with trusted header should fail if no matching user",
+			Method: http.MethodGet,
+			URL:    "/api/beszel/getkey",
+			Headers: map[string]string{
+				"X-Beszel-Trusted": "user@test.com",
+			},
+			ExpectedStatus:  401,
+			ExpectedContent: []string{"requires valid"},
+			TestAppFactory:  testAppFactory,
+		},
+		{
+			Name:   "GET /getkey - with trusted header should succeed",
+			Method: http.MethodGet,
+			URL:    "/api/beszel/getkey",
+			Headers: map[string]string{
+				"X-Beszel-Trusted": "user@test.com",
+			},
+			ExpectedStatus:  200,
+			ExpectedContent: []string{"\"key\":", "\"v\":"},
+			TestAppFactory:  testAppFactory,
+			BeforeTestFunc: func(t testing.TB, app *pbTests.TestApp, e *core.ServeEvent) {
+				beszelTests.CreateUser(app, "user@test.com", "password123")
+			},
+		},
+	}
+
+	for _, scenario := range scenarios {
+		scenario.Test(t)
+	}
+}

internal/hub/hub_test_helpers.go

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

internal/hub/server_development.go

@@ -3,7 +3,6 @@
 package hub
 
 import (
-	"beszel"
 	"fmt"
 	"io"
 	"log/slog"
@@ -12,7 +11,10 @@ import (
 	"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
@@ -75,5 +77,6 @@ func (h *Hub) startServer(se *core.ServeEvent) error {
 		proxy.ServeHTTP(e.Response, e.Request)
 		return nil
 	})
+	_ = osutils.LaunchURL(h.appURL)
 	return nil
 }

internal/hub/server_production.go

@@ -3,13 +3,14 @@
 package hub
 
 import (
-	"beszel"
-	"beszel/site"
 	"io/fs"
 	"net/http"
 	"net/url"
 	"strings"
 
+	"github.com/henrygd/beszel"
+	"github.com/henrygd/beszel/internal/site"
+
 	"github.com/pocketbase/pocketbase/apis"
 	"github.com/pocketbase/pocketbase/core"
 )

internal/hub/systems/system.go

@@ -1,9 +1,6 @@
 package systems
 
 import (
-	"beszel"
-	"beszel/internal/entities/system"
-	"beszel/internal/hub/ws"
 	"context"
 	"encoding/json"
 	"errors"
@@ -13,6 +10,12 @@ import (
 	"strings"
 	"time"
 
+	"github.com/henrygd/beszel/internal/hub/ws"
+
+	"github.com/henrygd/beszel/internal/entities/system"
+
+	"github.com/henrygd/beszel"
+
 	"github.com/blang/semver"
 	"github.com/fxamacker/cbor/v2"
 	"github.com/pocketbase/pocketbase/core"

internal/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/internal/hub/ws"
+
+	"github.com/henrygd/beszel/internal/entities/system"
+
+	"github.com/henrygd/beszel/internal/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 = errors.New("system exists")
-)
+// errSystemExists is returned when attempting to add a system that already exists
+var 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.

internal/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/internal/entities/container"
+	"github.com/henrygd/beszel/internal/entities/system"
+	"github.com/henrygd/beszel/internal/hub/systems"
+	"github.com/henrygd/beszel/internal/tests"
+
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )

internal/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/internal/entities/system"
 )
 
 // TESTING ONLY: GetSystemCount returns the number of systems in the store

internal/hub/update.go

@@ -1,12 +1,12 @@
 package hub
 
 import (
-	"beszel/internal/ghupdate"
 	"fmt"
 	"log"
 	"os"
 	"os/exec"
 
+	"github.com/henrygd/beszel/internal/ghupdate"
 	"github.com/spf13/cobra"
 )
 
@@ -22,6 +22,12 @@ func Update(cmd *cobra.Command, _ []string) {
 	// Check if china-mirrors flag is set
 	useMirror, _ := cmd.Flags().GetBool("china-mirrors")
 
+	// Get the executable path before update
+	exePath, err := os.Executable()
+	if err != nil {
+		log.Fatal(err)
+	}
+
 	updated, err := ghupdate.Update(ghupdate.Config{
 		ArchiveExecutable: "beszel",
 		DataDir:           dataDir,
@@ -35,11 +41,8 @@ func Update(cmd *cobra.Command, _ []string) {
 	}
 
 	// 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)
-		}
+	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

internal/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/internal/entities/system"
+
+	"github.com/henrygd/beszel/internal/common"
+
 	"github.com/fxamacker/cbor/v2"
 	"github.com/lxzan/gws"
 	"golang.org/x/crypto/ssh"

internal/hub/ws/ws_test.go

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

internal/migrations/1758738789_fix_cached_mem.go

@@ -0,0 +1,50 @@
+package migrations
+
+import (
+	"github.com/henrygd/beszel/internal/entities/system"
+	"github.com/pocketbase/pocketbase/core"
+	m "github.com/pocketbase/pocketbase/migrations"
+)
+
+// This can be deleted after Nov 2025 or so
+
+func init() {
+	m.Register(func(app core.App) error {
+		app.RunInTransaction(func(txApp core.App) error {
+			var systemIds []string
+			txApp.DB().NewQuery("SELECT id FROM systems").Column(&systemIds)
+
+			for _, systemId := range systemIds {
+				var statRecordIds []string
+				txApp.DB().NewQuery("SELECT id FROM system_stats WHERE system = {:system} AND created > {:created}").Bind(map[string]any{"system": systemId, "created": "2025-09-21"}).Column(&statRecordIds)
+
+				for _, statRecordId := range statRecordIds {
+					statRecord, err := txApp.FindRecordById("system_stats", statRecordId)
+					if err != nil {
+						return err
+					}
+					var systemStats system.Stats
+					err = statRecord.UnmarshalJSONField("stats", &systemStats)
+					if err != nil {
+						return err
+					}
+					// if mem buff cache is less than total mem, we don't need to fix it
+					if systemStats.MemBuffCache < systemStats.Mem {
+						continue
+					}
+					systemStats.MemBuffCache = 0
+					statRecord.Set("stats", systemStats)
+					err = txApp.SaveNoValidate(statRecord)
+					if err != nil {
+						return err
+					}
+				}
+			}
+
+			return nil
+		})
+		return nil
+	}, func(app core.App) error {
+		return nil
+	})
+}

internal/records/records.go

@@ -2,8 +2,6 @@
 package records
 
 import (
-	"beszel/internal/entities/container"
-	"beszel/internal/entities/system"
 	"encoding/json"
 	"fmt"
 	"log"
@@ -11,6 +9,9 @@ import (
 	"strings"
 	"time"
 
+	"github.com/henrygd/beszel/internal/entities/container"
+	"github.com/henrygd/beszel/internal/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 containerStats []container.Stats
-var sumStats system.Stats
-var tempStats system.Stats
-var queryParams = make(dbx.Params, 1)
-var containerSums = make(map[string]*container.Stats)
+var (
+	statsRecord    StatsRecord
+	containerStats []container.Stats
+	sumStats       system.Stats
+	tempStats      system.Stats
+	queryParams    = make(dbx.Params, 1)
+	containerSums  = make(map[string]*container.Stats)
+)
 
 // Create longer records by averaging shorter records
 func (rm *RecordManager) CreateLongerRecords() {
@@ -222,6 +225,19 @@ func (rm *RecordManager) AverageSystemStats(db dbx.Builder, records RecordIds) *
 		sum.MaxBandwidth[0] = max(sum.MaxBandwidth[0], stats.MaxBandwidth[0], stats.Bandwidth[0])
 		sum.MaxBandwidth[1] = max(sum.MaxBandwidth[1], stats.MaxBandwidth[1], stats.Bandwidth[1])
 
+		// Accumulate network interfaces
+		if sum.NetworkInterfaces == nil {
+			sum.NetworkInterfaces = make(map[string][4]uint64, len(stats.NetworkInterfaces))
+		}
+		for key, value := range stats.NetworkInterfaces {
+			sum.NetworkInterfaces[key] = [4]uint64{
+				sum.NetworkInterfaces[key][0] + value[0],
+				sum.NetworkInterfaces[key][1] + value[1],
+				max(sum.NetworkInterfaces[key][2], value[2]),
+				max(sum.NetworkInterfaces[key][3], value[3]),
+			}
+		}
+
 		// Accumulate temperatures
 		if stats.Temperatures != nil {
 			if sum.Temperatures == nil {
@@ -268,6 +284,16 @@ func (rm *RecordManager) AverageSystemStats(db dbx.Builder, records RecordIds) *
 				gpu.Usage += value.Usage
 				gpu.Power += value.Power
 				gpu.Count += value.Count
+
+				if value.Engines != nil {
+					if gpu.Engines == nil {
+						gpu.Engines = make(map[string]float64, len(value.Engines))
+					}
+					for engineKey, engineValue := range value.Engines {
+						gpu.Engines[engineKey] += engineValue
+					}
+				}
+
 				sum.GPUData[id] = gpu
 			}
 		}
@@ -296,6 +322,19 @@ func (rm *RecordManager) AverageSystemStats(db dbx.Builder, records RecordIds) *
 		sum.Bandwidth[0] = sum.Bandwidth[0] / uint64(count)
 		sum.Bandwidth[1] = sum.Bandwidth[1] / uint64(count)
 		sum.Battery[0] = uint8(batterySum / int(count))
+
+		// Average network interfaces
+		if sum.NetworkInterfaces != nil {
+			for key := range sum.NetworkInterfaces {
+				sum.NetworkInterfaces[key] = [4]uint64{
+					sum.NetworkInterfaces[key][0] / uint64(count),
+					sum.NetworkInterfaces[key][1] / uint64(count),
+					sum.NetworkInterfaces[key][2],
+					sum.NetworkInterfaces[key][3],
+				}
+			}
+		}
+
 		// Average temperatures
 		if sum.Temperatures != nil && tempCount > 0 {
 			for key := range sum.Temperatures {
@@ -324,6 +363,13 @@ func (rm *RecordManager) AverageSystemStats(db dbx.Builder, records RecordIds) *
 				gpu.Usage = twoDecimals(gpu.Usage / count)
 				gpu.Power = twoDecimals(gpu.Power / count)
 				gpu.Count = twoDecimals(gpu.Count / count)
+
+				if gpu.Engines != nil {
+					for engineKey := range gpu.Engines {
+						gpu.Engines[engineKey] = twoDecimals(gpu.Engines[engineKey] / count)
+					}
+				}
+
 				sum.GPUData[id] = gpu
 			}
 		}

internal/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/internal/records"
+	"github.com/henrygd/beszel/internal/tests"
+
 	"github.com/pocketbase/dbx"
 	"github.com/pocketbase/pocketbase/core"
 	"github.com/pocketbase/pocketbase/tools/types"
@@ -174,7 +175,7 @@ func TestDeleteOldSystemStats(t *testing.T) {
 	}
 
 	// Run deletion
-	err = records.TestDeleteOldSystemStats(hub)
+	err = records.DeleteOldSystemStats(hub)
 	require.NoError(t, err)
 
 	// Verify results
@@ -267,7 +268,7 @@ func TestDeleteOldAlertsHistory(t *testing.T) {
 			assert.Equal(t, int64(tc.alertCount), countBefore, "Initial count should match")
 
 			// Run deletion
-			err = records.TestDeleteOldAlertsHistory(hub, tc.countToKeep, tc.countBeforeDeletion)
+			err = records.DeleteOldAlertsHistory(hub, tc.countToKeep, tc.countBeforeDeletion)
 			require.NoError(t, err)
 
 			// Count after deletion
@@ -331,7 +332,7 @@ func TestDeleteOldAlertsHistoryEdgeCases(t *testing.T) {
 		}
 
 		// Should not error and should not delete anything
-		err = records.TestDeleteOldAlertsHistory(hub, 10, 20)
+		err = records.DeleteOldAlertsHistory(hub, 10, 20)
 		require.NoError(t, err)
 
 		count, err := hub.CountRecords("alerts_history")
@@ -345,7 +346,7 @@ func TestDeleteOldAlertsHistoryEdgeCases(t *testing.T) {
 		require.NoError(t, err)
 
 		// Should not error with empty table
-		err = records.TestDeleteOldAlertsHistory(hub, 10, 20)
+		err = records.DeleteOldAlertsHistory(hub, 10, 20)
 		require.NoError(t, err)
 	})
 }
@@ -375,7 +376,7 @@ func TestTwoDecimals(t *testing.T) {
 	}
 
 	for _, tc := range testCases {
-		result := records.TestTwoDecimals(tc.input)
+		result := records.TwoDecimals(tc.input)
 		assert.InDelta(t, tc.expected, result, 0.02, "twoDecimals(%f) should equal %f", tc.input, tc.expected)
 	}
 }

internal/records/records_test_helpers.go

@@ -0,0 +1,23 @@
+//go:build testing
+// +build testing
+
+package records
+
+import (
+	"github.com/pocketbase/pocketbase/core"
+)
+
+// DeleteOldSystemStats exposes deleteOldSystemStats for testing
+func DeleteOldSystemStats(app core.App) error {
+	return deleteOldSystemStats(app)
+}
+
+// DeleteOldAlertsHistory exposes deleteOldAlertsHistory for testing
+func DeleteOldAlertsHistory(app core.App, countToKeep, countBeforeDeletion int) error {
+	return deleteOldAlertsHistory(app, countToKeep, countBeforeDeletion)
+}
+
+// TwoDecimals exposes twoDecimals for testing
+func TwoDecimals(value float64) float64 {
+	return twoDecimals(value)
+}

internal/site/biome.json

@@ -0,0 +1,41 @@
+{
+	"$schema": "https://biomejs.dev/schemas/2.2.3/schema.json",
+	"vcs": {
+		"enabled": false,
+		"clientKind": "git",
+		"useIgnoreFile": false
+	},
+	"files": {
+		"ignoreUnknown": false
+	},
+	"formatter": {
+		"enabled": true,
+		"indentStyle": "tab",
+		"indentWidth": 2,
+		"lineWidth": 120
+	},
+	"linter": {
+		"enabled": true,
+		"rules": {
+			"recommended": true,
+			"correctness": {
+				"useUniqueElementIds": "off"
+			}
+		}
+	},
+	"javascript": {
+		"formatter": {
+			"quoteStyle": "double",
+			"semicolons": "asNeeded",
+			"trailingCommas": "es5"
+		}
+	},
+	"assist": {
+		"enabled": true,
+		"actions": {
+			"source": {
+				"organizeImports": "on"
+			}
+		}
+	}
+}