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57 Commits

Author SHA1 Message Date
hank
7eb1deb717 New translations en.po (Chinese Traditional) 2025-09-06 04:32:24 -04:00
hank
ea85ee8e2b New translations en.po (Persian) 2025-09-05 15:01:43 -04:00
hank
2951d008c4 New translations en.po (Icelandic) 2025-09-05 15:01:42 -04:00
hank
265482e529 New translations en.po (Ukrainian) 2025-09-05 15:01:40 -04:00
hank
be3e4dcafd New translations en.po (Turkish) 2025-09-05 15:01:39 -04:00
hank
23ad8fd6a6 New translations en.po (Swedish) 2025-09-05 15:01:38 -04:00
hank
7df247bc5b New translations en.po (Slovenian) 2025-09-05 15:01:37 -04:00
hank
15784326a3 New translations en.po (Norwegian) 2025-09-05 15:01:36 -04:00
hank
4ddae053c9 New translations en.po (Hungarian) 2025-09-05 15:01:35 -04:00
hank
e7c8ac4b4f New translations en.po (Greek) 2025-09-05 15:01:34 -04:00
hank
7d31824e93 New translations en.po (Spanish) 2025-09-05 15:01:33 -04:00
hank
e1133e0e93 New translations en.po (French) 2025-09-05 15:01:32 -04:00
hank
c4e9b2d1f7 New translations en.po (Russian) 2025-09-05 15:01:31 -04:00
hank
f441bd8c45 New translations en.po (Chinese Traditional, Hong Kong) 2025-09-05 15:01:30 -04:00
hank
d74f79cdb0 New translations en.po (Croatian) 2025-09-05 15:01:29 -04:00
hank
6c56ba5b7d New translations en.po (Chinese Traditional) 2025-09-05 15:01:28 -04:00
hank
597cb32e13 New translations en.po (Chinese Simplified) 2025-09-05 15:01:27 -04:00
hank
6e27237463 New translations en.po (Portuguese) 2025-09-05 15:01:26 -04:00
hank
4cc9291b8d New translations en.po (Dutch) 2025-09-05 15:01:25 -04:00
hank
f88a99fe7a New translations en.po (Korean) 2025-09-05 15:01:24 -04:00
hank
c10fc30606 New translations en.po (Italian) 2025-09-05 15:01:22 -04:00
hank
7f709b5b82 New translations en.po (Danish) 2025-09-05 15:01:21 -04:00
hank
52bb13edde New translations en.po (Czech) 2025-09-05 15:01:20 -04:00
hank
ceb4cb8985 New translations en.po (Bulgarian) 2025-09-05 15:01:19 -04:00
hank
11ffdc37a5 New translations en.po (Arabic) 2025-09-05 15:01:18 -04:00
hank
b8e2d12fad New translations en.po (German) 2025-09-05 15:01:17 -04:00
hank
c04928e506 New translations en.po (Vietnamese) 2025-09-05 15:01:16 -04:00
hank
d8f7b0d7dc New translations en.po (Polish) 2025-09-05 15:01:15 -04:00
hank
d28e957e4b New translations en.po (Japanese) 2025-09-05 15:01:14 -04:00
hank
94f38a277c New translations en.po (Persian) 2025-09-05 13:46:40 -04:00
hank
161ff6bc29 New translations en.po (Icelandic) 2025-09-05 13:46:39 -04:00
hank
ab830cd42c New translations en.po (Ukrainian) 2025-09-05 13:46:38 -04:00
hank
5960a2933f New translations en.po (Turkish) 2025-09-05 13:46:37 -04:00
hank
8a714650ee New translations en.po (Swedish) 2025-09-05 13:46:36 -04:00
hank
80c7e45416 New translations en.po (Slovenian) 2025-09-05 13:46:35 -04:00
hank
dcf009c375 New translations en.po (Norwegian) 2025-09-05 13:46:34 -04:00
hank
5189a46232 New translations en.po (Hungarian) 2025-09-05 13:46:33 -04:00
hank
3c06d8bdb8 New translations en.po (Greek) 2025-09-05 13:46:32 -04:00
hank
7678629d0e New translations en.po (Spanish) 2025-09-05 13:46:31 -04:00
hank
71488f5505 New translations en.po (French) 2025-09-05 13:46:30 -04:00
hank
87ef0ec535 New translations en.po (Russian) 2025-09-05 13:46:29 -04:00
hank
e3f17c25cb New translations en.po (Chinese Traditional, Hong Kong) 2025-09-05 13:46:28 -04:00
hank
5757c5806e New translations en.po (Croatian) 2025-09-05 13:46:27 -04:00
hank
32ecd494b4 New translations en.po (Chinese Traditional) 2025-09-05 13:46:26 -04:00
hank
350bedbe93 New translations en.po (Chinese Simplified) 2025-09-05 13:46:24 -04:00
hank
379b585fb3 New translations en.po (Portuguese) 2025-09-05 13:46:23 -04:00
hank
b345a608a6 New translations en.po (Dutch) 2025-09-05 13:46:22 -04:00
hank
c9b95fd31c New translations en.po (Korean) 2025-09-05 13:46:21 -04:00
hank
2977b6525f New translations en.po (Italian) 2025-09-05 13:46:20 -04:00
hank
a4ede4a1d3 New translations en.po (Danish) 2025-09-05 13:46:19 -04:00
hank
8ea2e5f3b2 New translations en.po (Czech) 2025-09-05 13:46:18 -04:00
hank
5f276ee994 New translations en.po (Bulgarian) 2025-09-05 13:46:17 -04:00
hank
4348e31a7a New translations en.po (Arabic) 2025-09-05 13:46:16 -04:00
hank
b3607505ad New translations en.po (German) 2025-09-05 13:46:15 -04:00
hank
026d4426a0 New translations en.po (Vietnamese) 2025-09-05 13:46:14 -04:00
hank
7087921bdd New translations en.po (Polish) 2025-09-05 13:46:13 -04:00
hank
4e974a75f5 New translations en.po (Japanese) 2025-09-05 13:46:12 -04:00
239 changed files with 2924 additions and 6595 deletions

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@@ -1,48 +0,0 @@
# 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

View File

@@ -13,60 +13,44 @@ jobs:
matrix:
include:
- image: henrygd/beszel
context: ./
dockerfile: ./internal/dockerfile_hub
context: ./beszel
dockerfile: ./beszel/dockerfile_hub
registry: docker.io
username_secret: DOCKERHUB_USERNAME
password_secret: DOCKERHUB_TOKEN
- image: henrygd/beszel-agent
context: ./
dockerfile: ./internal/dockerfile_agent
context: ./beszel
dockerfile: ./beszel/dockerfile_agent
registry: docker.io
username_secret: DOCKERHUB_USERNAME
password_secret: DOCKERHUB_TOKEN
- image: henrygd/beszel-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
context: ./beszel
dockerfile: ./beszel/dockerfile_agent_nvidia
platforms: linux/amd64
registry: docker.io
username_secret: DOCKERHUB_USERNAME
password_secret: DOCKERHUB_TOKEN
- image: ghcr.io/${{ github.repository }}/beszel
context: ./
dockerfile: ./internal/dockerfile_hub
context: ./beszel
dockerfile: ./beszel/dockerfile_hub
registry: ghcr.io
username: ${{ github.actor }}
password_secret: GITHUB_TOKEN
- image: ghcr.io/${{ github.repository }}/beszel-agent
context: ./
dockerfile: ./internal/dockerfile_agent
context: ./beszel
dockerfile: ./beszel/dockerfile_agent
registry: ghcr.io
username: ${{ github.actor }}
password_secret: GITHUB_TOKEN
- image: ghcr.io/${{ github.repository }}/beszel-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
context: ./beszel
dockerfile: ./beszel/dockerfile_agent_nvidia
platforms: linux/amd64
registry: ghcr.io
username: ${{ github.actor }}
@@ -84,10 +68,10 @@ jobs:
uses: oven-sh/setup-bun@v2
- name: Install dependencies
run: bun install --no-save --cwd ./internal/site
run: bun install --no-save --cwd ./beszel/site
- name: Build site
run: bun run --cwd ./internal/site build
run: bun run --cwd ./beszel/site build
- name: Set up QEMU
uses: docker/setup-qemu-action@v3
@@ -109,8 +93,8 @@ 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:

View File

@@ -21,10 +21,10 @@ jobs:
uses: oven-sh/setup-bun@v2
- name: Install dependencies
run: bun install --no-save --cwd ./internal/site
run: bun install --no-save --cwd ./beszel/site
- name: Build site
run: bun run --cwd ./internal/site build
run: bun run --cwd ./beszel/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 ./agent/lhm/beszel_lhm.csproj
dotnet build -c Release ./beszel/internal/agent/lhm/beszel_lhm.csproj
shell: bash
- name: GoReleaser beszel
uses: goreleaser/goreleaser-action@v6
with:
workdir: ./
workdir: ./beszel
distribution: goreleaser
version: latest
args: release --clean

View File

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

12
.gitignore vendored
View File

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

View File

@@ -1,81 +0,0 @@
// 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)
}

View File

@@ -1,217 +0,0 @@
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)
}

View File

@@ -1,199 +0,0 @@
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
}

View File

@@ -1,200 +0,0 @@
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
}
}

View File

@@ -1,259 +0,0 @@
//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)
})
}
}

View File

@@ -1,15 +0,0 @@
// 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")

View File

@@ -9,7 +9,7 @@ before:
builds:
- id: beszel
binary: beszel
main: internal/cmd/hub/hub.go
main: cmd/hub/hub.go
env:
- CGO_ENABLED=0
goos:
@@ -22,7 +22,7 @@ builds:
- id: beszel-agent
binary: beszel-agent
main: internal/cmd/agent/agent.go
main: 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 eq (tolower .Env.IS_FORK) "true" }}true{{ else }}auto{{ end }}'
skip_upload: "{{ if .Env.IS_FORK }}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 eq (tolower .Env.IS_FORK) "true" }}true{{ else }}auto{{ end }}'
skip_upload: "{{ if .Env.IS_FORK }}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 eq (tolower .Env.IS_FORK) "true" }}true{{ else }}auto{{ end }}'
skip_upload: "{{ if .Env.IS_FORK }}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

View File

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

View File

@@ -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"
)

View File

@@ -1,13 +1,12 @@
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"

View File

@@ -1,16 +1,15 @@
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"

View File

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

View File

@@ -2,18 +2,15 @@ FROM --platform=$BUILDPLATFORM golang:alpine AS builder
WORKDIR /app
COPY ../go.mod ../go.sum ./
RUN go mod download
# Copy source files
COPY . ./
COPY go.mod go.sum ./
# RUN go mod download
COPY *.go ./
COPY cmd ./cmd
COPY internal ./internal
# Build
ARG TARGETOS TARGETARCH
RUN CGO_ENABLED=0 GOGC=75 GOOS=$TARGETOS GOARCH=$TARGETARCH go build -ldflags "-w -s" -o /agent ./internal/cmd/agent
RUN rm -rf /tmp/*
RUN CGO_ENABLED=0 GOGC=75 GOOS=$TARGETOS GOARCH=$TARGETARCH go build -ldflags "-w -s" -o /agent ./cmd/agent
# --------------------------
# Final image: GPU-enabled agent with nvidia-smi
@@ -21,7 +18,4 @@ RUN rm -rf /tmp/*
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"]

View File

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

View File

@@ -1,9 +1,9 @@
module github.com/henrygd/beszel
module 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 v0.9.1
replace github.com/nicholas-fedor/shoutrrr => github.com/nicholas-fedor/shoutrrr v0.8.8
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 v0.9.1
github.com/nicholas-fedor/shoutrrr v0.8.17
github.com/pocketbase/dbx v1.11.0
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
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
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 v0.9.0 // indirect
github.com/ebitengine/purego v0.8.4 // indirect
github.com/fatih/color v1.18.0 // indirect
github.com/gabriel-vasile/mimetype v1.4.10 // indirect
github.com/gabriel-vasile/mimetype v1.4.9 // 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 v0.0.0-20250827001030-24949be3fa54 // indirect
github.com/lufia/plan9stats v0.0.0-20250821153705-5981dea3221d // indirect
github.com/mattn/go-colorable v0.1.14 // indirect
github.com/mattn/go-isatty v0.0.20 // indirect
github.com/ncruces/go-strftime v0.1.9 // indirect
@@ -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 v0.31.0 // 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
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
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 // indirect
howett.net/plist v1.0.1 // indirect
modernc.org/libc v1.66.3 // indirect

View File

@@ -1,7 +1,5 @@
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=
@@ -23,22 +21,22 @@ 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 v0.9.0 h1:mh0zpKBIXDceC63hpvPuGLiJ8ZAa3DfrFTudmfi8A4k=
github.com/ebitengine/purego v0.9.0/go.mod h1:iIjxzd6CiRiOG0UyXP+V1+jWqUXVjPKLAI0mRfJZTmQ=
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/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 v1.4.10 h1:zyueNbySn/z8mJZHLt6IPw0KoZsiQNszIpU+bX4+ZK0=
github.com/gabriel-vasile/mimetype v1.4.10/go.mod h1:d+9Oxyo1wTzWdyVUPMmXFvp4F9tea18J8ufA774AB3s=
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/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 v1.4.3 h1:CjnDlHq8ikf6E492q6eKboGOC0T8CDaOvkHCIg8idEI=
github.com/go-logr/logr v1.4.3/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
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-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=
@@ -54,14 +52,14 @@ 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 v0.0.0-20250820193118-f64d9cf942d6 h1:EEHtgt9IwisQ2AZ4pIsMjahcegHh6rmhqxzIRQIyepY=
github.com/google/pprof v0.0.0-20250820193118-f64d9cf942d6/go.mod h1:I6V7YzU0XDpsHqbsyrghnFZLO1gwK6NPTNvmetQIk9U=
github.com/google/pprof v0.0.0-20250403155104-27863c87afa6 h1:BHT72Gu3keYf3ZEu2J0b1vyeLSOYI8bm5wbJM/8yDe8=
github.com/google/pprof v0.0.0-20250403155104-27863c87afa6/go.mod h1:boTsfXsheKC2y+lKOCMpSfarhxDeIzfZG1jqGcPl3cA=
github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
github.com/jarcoal/httpmock v1.4.1 h1:0Ju+VCFuARfFlhVXFc2HxlcQkfB+Xq12/EotHko+x2A=
github.com/jarcoal/httpmock v1.4.1/go.mod h1:ftW1xULwo+j0R0JJkJIIi7UKigZUXCLLanykgjwBXL0=
github.com/jarcoal/httpmock v1.4.0 h1:BvhqnH0JAYbNudL2GMJKgOHe2CtKlzJ/5rWKyp+hc2k=
github.com/jarcoal/httpmock v1.4.0/go.mod h1:ftW1xULwo+j0R0JJkJIIi7UKigZUXCLLanykgjwBXL0=
github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
github.com/klauspost/compress v1.18.0 h1:c/Cqfb0r+Yi+JtIEq73FWXVkRonBlf0CRNYc8Zttxdo=
github.com/klauspost/compress v1.18.0/go.mod h1:2Pp+KzxcywXVXMr50+X0Q/Lsb43OQHYWRCY2AiWywWQ=
@@ -69,8 +67,8 @@ 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 v0.0.0-20250827001030-24949be3fa54 h1:mFWunSatvkQQDhpdyuFAYwyAan3hzCuma+Pz8sqvOfg=
github.com/lufia/plan9stats v0.0.0-20250827001030-24949be3fa54/go.mod h1:autxFIvghDt3jPTLoqZ9OZ7s9qTGNAWmYCjVFWPX/zg=
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/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=
@@ -79,19 +77,19 @@ 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 v0.9.1 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/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/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 v0.30.0 h1:7v9O3hBYyHyptnnFjdP8tEJIuyHEfjhG6PC4gjf5eoE=
github.com/pocketbase/pocketbase v0.30.0/go.mod h1:gZIwampw4VqMcEdGHwBZgSa54xWIDgVJb4uINUMXLmA=
github.com/pocketbase/pocketbase v0.29.3 h1:Mj8o5awsbVJIdIoTuQNhfC2oL/c4aImQ3RyfFZlzFVg=
github.com/pocketbase/pocketbase v0.29.3/go.mod h1:oGpT67LObxCFK4V2fSL7J9YnPbBnnshOpJ5v3zcneww=
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=
@@ -99,19 +97,19 @@ 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 v4.25.8 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/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/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 v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
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/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=
@@ -122,44 +120,42 @@ 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 v0.42.0 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/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/image v0.0.0-20191009234506-e7c1f5e7dbb8/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
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/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/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks=
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/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/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 v0.36.0 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/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/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 v0.29.0 h1:1neNs90w9YzJ9BocxfsQNHKuAT4pkghyXc4nhZ6sJvk=
golang.org/x/text v0.29.0/go.mod h1:7MhJOA9CD2qZyOKYazxdYMF85OwPdEr9jTtBpO7ydH4=
golang.org/x/text v0.28.0 h1:rhazDwis8INMIwQ4tpjLDzUhx6RlXqZNPEM0huQojng=
golang.org/x/text v0.28.0/go.mod h1:U8nCwOR8jO/marOQ0QbDiOngZVEBB7MAiitBuMjXiNU=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.37.0 h1:DVSRzp7FwePZW356yEAChSdNcQo6Nsp+fex1SUW09lE=
golang.org/x/tools v0.37.0/go.mod h1:MBN5QPQtLMHVdvsbtarmTNukZDdgwdwlO5qGacAzF0w=
golang.org/x/tools v0.36.0 h1:kWS0uv/zsvHEle1LbV5LE8QujrxB3wfQyxHfhOk0Qkg=
golang.org/x/tools v0.36.0/go.mod h1:WBDiHKJK8YgLHlcQPYQzNCkUxUypCaa5ZegCVutKm+s=
google.golang.org/appengine v1.6.5/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
google.golang.org/protobuf v1.36.7 h1:IgrO7UwFQGJdRNXH/sQux4R1Dj1WAKcLElzeeRaXV2A=
google.golang.org/protobuf v1.36.7/go.mod h1:jduwjTPXsFjZGTmRluh+L6NjiWu7pchiJ2/5YcXBHnY=
google.golang.org/protobuf v1.36.6 h1:z1NpPI8ku2WgiWnf+t9wTPsn6eP1L7ksHUlkfLvd9xY=
google.golang.org/protobuf v1.36.6/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=
@@ -169,20 +165,18 @@ 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 v4.26.4 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/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/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=

View File

@@ -1,10 +1,9 @@
// 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 handles the agent's SSH server and system stats collection.
package agent
import (
"beszel"
"beszel/internal/entities/system"
"crypto/sha256"
"encoding/hex"
"log/slog"
@@ -15,8 +14,6 @@ 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"
)

View File

@@ -1,9 +1,8 @@
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

View File

@@ -4,12 +4,11 @@
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"
)

View File

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

View File

@@ -1,6 +1,8 @@
package agent
import (
"beszel"
"beszel/internal/common"
"crypto/tls"
"errors"
"fmt"
@@ -13,9 +15,6 @@ 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"
@@ -85,7 +84,7 @@ func getToken() (string, error) {
if err != nil {
return "", err
}
return strings.TrimSpace(string(tokenBytes)), nil
return string(tokenBytes), nil
}
// getOptions returns the WebSocket client options, creating them if necessary.

View File

@@ -4,6 +4,8 @@
package agent
import (
"beszel"
"beszel/internal/common"
"crypto/ed25519"
"net/url"
"os"
@@ -11,10 +13,6 @@ 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"
@@ -537,25 +535,4 @@ 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")
})
}

View File

@@ -1,29 +1,26 @@
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
ConnectionType system.ConnectionType
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
}
// ConnectionState represents the current connection state of the agent.
@@ -146,18 +143,15 @@ 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

View File

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

View File

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

View File

@@ -1,6 +1,7 @@
package agent
import (
"beszel/internal/entities/system"
"bufio"
"bytes"
"encoding/json"
@@ -12,8 +13,6 @@ import (
"sync"
"time"
"github.com/henrygd/beszel/internal/entities/system"
"golang.org/x/exp/slog"
)
@@ -27,10 +26,13 @@ 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
@@ -39,11 +41,10 @@ const (
// GPUManager manages data collection for GPUs (either Nvidia or AMD)
type GPUManager struct {
sync.Mutex
nvidiaSmi bool
rocmSmi bool
tegrastats bool
intelGpuStats bool
GpuDataMap map[string]*system.GPUData
nvidiaSmi bool
rocmSmi bool
tegrastats bool
GpuDataMap map[string]*system.GPUData
}
// RocmSmiJson represents the JSON structure of rocm-smi output
@@ -64,7 +65,6 @@ 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, c.bufSize)
c.buf = make([]byte, 0, cmdBufferSize)
}
scanner.Buffer(c.buf, bufio.MaxScanTokenSize)
@@ -243,32 +243,20 @@ 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 {
// avoid division by zero
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)
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)
}
// 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
// reset accumulators in the original
gpu.Usage, gpu.Power, gpu.Count = 0, 0, 0
// append id to the name if there are multiple GPUs with the same name
if nameCounts[gpu.Name] > 1 {
@@ -295,37 +283,18 @@ func (gm *GPUManager) detectGPUs() error {
gm.tegrastats = true
gm.nvidiaSmi = false
}
if _, err := exec.LookPath(intelGpuStatsCmd); err == nil {
gm.intelGpuStats = true
}
if gm.nvidiaSmi || gm.rocmSmi || gm.tegrastats || gm.intelGpuStats {
if gm.nvidiaSmi || gm.rocmSmi || gm.tegrastats {
return nil
}
return fmt.Errorf("no GPU found - install nvidia-smi, rocm-smi, tegrastats, or intel_gpu_top")
return fmt.Errorf("no GPU found - install nvidia-smi, rocm-smi, or tegrastats")
}
// startCollector starts the appropriate GPU data collector based on the command
func (gm *GPUManager) startCollector(command string) {
collector := gpuCollector{
name: command,
bufSize: 10 * 1024,
name: command,
}
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,
@@ -359,9 +328,6 @@ 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
@@ -377,9 +343,6 @@ func NewGPUManager() (*GPUManager, error) {
if gm.tegrastats {
gm.startCollector(tegraStatsCmd)
}
if gm.intelGpuStats {
gm.startCollector(intelGpuStatsCmd)
}
return &gm, nil
}

View File

@@ -4,13 +4,12 @@
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"
)
@@ -379,12 +378,12 @@ 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.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")
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")
})
t.Run("handles zero count without panicking", func(t *testing.T) {
@@ -409,7 +408,7 @@ func TestGetCurrentData(t *testing.T) {
assert.Equal(t, 0.0, result["0"].Power)
// Verify reset count
assert.EqualValues(t, 1, gm.GpuDataMap["0"].Count)
assert.Equal(t, float64(0), gm.GpuDataMap["0"].Count)
})
}
@@ -756,11 +755,11 @@ func TestAccumulation(t *testing.T) {
continue
}
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.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.Equal(t, expected.count, gpu.Count, "Count should match")
}
@@ -773,320 +772,22 @@ func TestAccumulation(t *testing.T) {
continue
}
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")
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")
}
// Verify that accumulators in the original map are reset
for id, expected := range tt.expectedValues {
for id := 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.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)
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)
}
})
}
}
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)
})
}
}

View File

@@ -0,0 +1,67 @@
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
}
}

View File

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

View File

@@ -4,13 +4,12 @@
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"

View File

@@ -1,6 +1,9 @@
package agent
import (
"beszel"
"beszel/internal/common"
"beszel/internal/entities/system"
"encoding/json"
"errors"
"fmt"
@@ -11,10 +14,6 @@ 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"

View File

@@ -1,6 +1,8 @@
package agent
import (
"beszel/internal/entities/container"
"beszel/internal/entities/system"
"context"
"crypto/ed25519"
"encoding/json"
@@ -13,9 +15,6 @@ 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"

View File

@@ -1,6 +1,9 @@
package agent
import (
"beszel"
"beszel/internal/agent/battery"
"beszel/internal/entities/system"
"bufio"
"fmt"
"log/slog"
@@ -9,15 +12,12 @@ 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 = fmt.Sprintf("%s %s", strings.Replace(platform, "Microsoft ", "", 1), version)
a.systemInfo.KernelVersion = 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 {
var systemStats system.Stats
systemStats := system.Stats{}
// battery
if battery.HasReadableBattery() {
@@ -100,22 +100,14 @@ 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
// 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)
cacheBuff := v.Total - v.Free - v.Used
// htop memory calculation overrides
if a.memCalc == "htop" {
// cacheBuff = v.Cached + v.Buffers - v.Shared
// note: gopsutil automatically adds SReclaimable to v.Cached
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 {
@@ -180,7 +172,55 @@ func (a *Agent) getSystemStats() system.Stats {
}
// network stats
a.updateNetworkStats(&systemStats)
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
}
}
// temperatures
// TODO: maybe refactor to methods on systemStats
@@ -220,7 +260,6 @@ 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

View File

@@ -1,14 +1,12 @@
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.
@@ -30,11 +28,11 @@ func (s *systemdRestarter) Restart() error {
type openRCRestarter struct{ cmd string }
func (o *openRCRestarter) Restart() error {
if err := exec.Command(o.cmd, "beszel-agent", "status").Run(); err != nil {
if err := exec.Command(o.cmd, "status", "beszel-agent").Run(); err != nil {
return nil
}
ghupdate.ColorPrint(ghupdate.ColorYellow, "Restarting beszel-agent via OpenRC…")
return exec.Command(o.cmd, "beszel-agent", "restart").Run()
return exec.Command(o.cmd, "restart", "beszel-agent").Run()
}
type openWRTRestarter struct{ cmd string }
@@ -47,16 +45,6 @@ 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}
@@ -65,9 +53,6 @@ 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

View File

@@ -25,12 +25,7 @@ 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() {
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)
tick := time.Tick(15 * time.Second)
for {
select {
case <-am.stopChan:
@@ -46,9 +41,7 @@ func (am *AlertManager) startWorker() {
case "cancel":
am.pendingAlerts.Delete(task.alertRecord.Id)
}
case <-checkStatusAlerts:
resolveStatusAlerts(am.hub)
case <-processPendingAlerts:
case <-tick:
// Check for expired alerts every tick
now := time.Now()
for key, value := range am.pendingAlerts.Range {
@@ -177,35 +170,3 @@ 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
}

View File

@@ -1,13 +1,12 @@
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"

View File

@@ -13,8 +13,7 @@ import (
"testing/synctest"
"time"
"github.com/henrygd/beszel/internal/alerts"
beszelTests "github.com/henrygd/beszel/internal/tests"
beszelTests "beszel/internal/tests"
"github.com/pocketbase/dbx"
"github.com/pocketbase/pocketbase/core"
@@ -370,9 +369,33 @@ 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 := beszelTests.GetHubWithUser(t)
hub, user := getHubWithUser(t)
defer hub.Cleanup()
systems, err := beszelTests.CreateSystems(hub, 4, user.Id, "paused")
@@ -453,7 +476,7 @@ func TestStatusAlerts(t *testing.T) {
func TestAlertsHistory(t *testing.T) {
synctest.Test(t, func(t *testing.T) {
hub, user := beszelTests.GetHubWithUser(t)
hub, user := getHubWithUser(t)
defer hub.Cleanup()
// Create systems and alerts
@@ -579,102 +602,3 @@ 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")
}

View File

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

View File

@@ -3,9 +3,8 @@ 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 {
@@ -38,22 +37,19 @@ 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"`
NetworkInterfaces map[string][4]uint64 `json:"ni,omitempty" cbor:"31,keyasint,omitempty"` // [upload bytes, download bytes, total upload, total download]
LoadAvg [3]float64 `json:"la,omitempty" cbor:"28,keyasint"`
Battery [2]uint8 `json:"bat,omitzero" cbor:"29,keyasint,omitzero"` // [percent, charge state, current]
MaxMem float64 `json:"mm,omitempty" cbor:"30,keyasint,omitempty"`
}
type GPUData struct {
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"`
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:"-"`
}
type FsStats struct {
@@ -86,14 +82,6 @@ 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"`
@@ -115,8 +103,7 @@ 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"`
ConnectionType ConnectionType `json:"ct,omitempty" cbor:"20,keyasint,omitempty,omitzero"`
LoadAvg [3]float64 `json:"la,omitempty" cbor:"19,keyasint"`
}
// Final data structure to return to the hub

View File

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

View File

@@ -1,6 +1,9 @@
package hub
import (
"beszel/internal/common"
"beszel/internal/hub/expirymap"
"beszel/internal/hub/ws"
"errors"
"net"
"net/http"
@@ -8,10 +11,6 @@ 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"

View File

@@ -4,6 +4,9 @@
package hub
import (
"beszel/internal/agent"
"beszel/internal/common"
"beszel/internal/hub/ws"
"crypto/ed25519"
"fmt"
"net/http"
@@ -14,10 +17,6 @@ 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"

View File

@@ -2,14 +2,13 @@
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"

View File

@@ -4,14 +4,12 @@
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"

View File

@@ -2,6 +2,12 @@
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"
@@ -12,13 +18,6 @@ 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"
@@ -69,8 +68,6 @@ 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
@@ -115,6 +112,8 @@ 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
@@ -173,37 +172,6 @@ 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

View File

@@ -4,6 +4,10 @@
package hub_test
import (
beszelTests "beszel/internal/tests"
"beszel/migrations"
"testing"
"bytes"
"crypto/ed25519"
"encoding/json"
@@ -13,10 +17,6 @@ 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"
@@ -711,117 +711,3 @@ 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)
}
}

View File

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

View File

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

View File

@@ -3,14 +3,13 @@
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"
)

View File

@@ -1,6 +1,9 @@
package systems
import (
"beszel"
"beszel/internal/entities/system"
"beszel/internal/hub/ws"
"context"
"encoding/json"
"errors"
@@ -10,12 +13,6 @@ 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"

View File

@@ -1,18 +1,14 @@
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"
@@ -34,8 +30,10 @@ const (
sessionTimeout = 4 * time.Second
)
// errSystemExists is returned when attempting to add a system that already exists
var errSystemExists = errors.New("system exists")
var (
// errSystemExists is returned when attempting to add a system that already exists
errSystemExists = errors.New("system exists")
)
// SystemManager manages a collection of monitored systems and their connections.
// It handles system lifecycle, status updates, and maintains both SSH and WebSocket connections.

View File

@@ -4,17 +4,16 @@
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"
)

View File

@@ -4,10 +4,9 @@
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

View File

@@ -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"
)
@@ -22,12 +22,6 @@ 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,
@@ -41,8 +35,11 @@ func Update(cmd *cobra.Command, _ []string) {
}
// make sure the file is executable
if err := os.Chmod(exePath, 0755); err != nil {
fmt.Printf("Warning: failed to set executable permissions: %v\n", err)
exePath, err := os.Executable()
if err == nil {
if err := os.Chmod(exePath, 0755); err != nil {
fmt.Printf("Warning: failed to set executable permissions: %v\n", err)
}
}
// Try to restart the service if it's running

View File

@@ -1,14 +1,12 @@
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"

View File

@@ -4,12 +4,11 @@
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"

View File

@@ -2,6 +2,8 @@
package records
import (
"beszel/internal/entities/container"
"beszel/internal/entities/system"
"encoding/json"
"fmt"
"log"
@@ -9,9 +11,6 @@ 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"
)
@@ -40,14 +39,12 @@ type StatsRecord struct {
}
// global variables for reusing allocations
var (
statsRecord StatsRecord
containerStats []container.Stats
sumStats system.Stats
tempStats system.Stats
queryParams = make(dbx.Params, 1)
containerSums = make(map[string]*container.Stats)
)
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)
// Create longer records by averaging shorter records
func (rm *RecordManager) CreateLongerRecords() {
@@ -225,19 +222,6 @@ 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 {
@@ -284,16 +268,6 @@ 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
}
}
@@ -322,19 +296,6 @@ 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 {
@@ -363,13 +324,6 @@ 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
}
}

View File

@@ -4,13 +4,12 @@
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"
@@ -175,7 +174,7 @@ func TestDeleteOldSystemStats(t *testing.T) {
}
// Run deletion
err = records.DeleteOldSystemStats(hub)
err = records.TestDeleteOldSystemStats(hub)
require.NoError(t, err)
// Verify results
@@ -268,7 +267,7 @@ func TestDeleteOldAlertsHistory(t *testing.T) {
assert.Equal(t, int64(tc.alertCount), countBefore, "Initial count should match")
// Run deletion
err = records.DeleteOldAlertsHistory(hub, tc.countToKeep, tc.countBeforeDeletion)
err = records.TestDeleteOldAlertsHistory(hub, tc.countToKeep, tc.countBeforeDeletion)
require.NoError(t, err)
// Count after deletion
@@ -332,7 +331,7 @@ func TestDeleteOldAlertsHistoryEdgeCases(t *testing.T) {
}
// Should not error and should not delete anything
err = records.DeleteOldAlertsHistory(hub, 10, 20)
err = records.TestDeleteOldAlertsHistory(hub, 10, 20)
require.NoError(t, err)
count, err := hub.CountRecords("alerts_history")
@@ -346,7 +345,7 @@ func TestDeleteOldAlertsHistoryEdgeCases(t *testing.T) {
require.NoError(t, err)
// Should not error with empty table
err = records.DeleteOldAlertsHistory(hub, 10, 20)
err = records.TestDeleteOldAlertsHistory(hub, 10, 20)
require.NoError(t, err)
})
}
@@ -376,7 +375,7 @@ func TestTwoDecimals(t *testing.T) {
}
for _, tc := range testCases {
result := records.TwoDecimals(tc.input)
result := records.TestTwoDecimals(tc.input)
assert.InDelta(t, tc.expected, result, 0.02, "twoDecimals(%f) should equal %f", tc.input, tc.expected)
}
}

View File

@@ -0,0 +1,23 @@
//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)
}

View File

@@ -5,11 +5,10 @@
package tests
import (
"beszel/internal/hub"
"fmt"
"testing"
"github.com/henrygd/beszel/internal/hub"
"github.com/pocketbase/pocketbase/core"
"github.com/pocketbase/pocketbase/tests"
"github.com/stretchr/testify/assert"
@@ -125,28 +124,3 @@ func CreateSystems(app core.App, count int, userId string, status string) ([]*co
}
return systems, nil
}
// GetHubWithUser creates a test hub with a test user and user settings
func GetHubWithUser(t *testing.T) (*TestHub, *core.Record) {
hub, err := 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 := 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 = CreateRecord(hub, "user_settings", userSettingsData)
assert.NoError(t, err)
return hub, user
}

View File

@@ -2,11 +2,10 @@
package users
import (
"beszel/migrations"
"log"
"net/http"
"github.com/henrygd/beszel/internal/migrations"
"github.com/pocketbase/dbx"
"github.com/pocketbase/pocketbase/core"
)

View File

@@ -50,7 +50,6 @@ func init() {
user := core.NewRecord(usersCollection)
user.SetEmail(email)
user.SetPassword(password)
user.SetVerified(true)
err := app.Save(user)
if err != nil {
return err

BIN
beszel/site/bun.lockb Executable file

Binary file not shown.

View File

@@ -1,12 +1,12 @@
{
"name": "beszel",
"version": "0.12.12",
"version": "0.12.6",
"lockfileVersion": 3,
"requires": true,
"packages": {
"": {
"name": "beszel",
"version": "0.12.12",
"version": "0.12.6",
"dependencies": {
"@henrygd/queue": "^1.0.7",
"@henrygd/semaphore": "^0.0.2",
@@ -35,7 +35,6 @@
"clsx": "^2.1.1",
"cmdk": "^1.1.1",
"d3-time": "^3.1.0",
"input-otp": "^1.4.2",
"lucide-react": "^0.452.0",
"nanostores": "^0.11.4",
"pocketbase": "^0.26.2",
@@ -46,7 +45,6 @@
"valibot": "^0.42.1"
},
"devDependencies": {
"@biomejs/biome": "2.2.3",
"@lingui/cli": "^5.4.1",
"@lingui/swc-plugin": "^5.6.1",
"@lingui/vite-plugin": "^5.4.1",
@@ -331,169 +329,6 @@
"node": ">=6.9.0"
}
},
"node_modules/@biomejs/biome": {
"version": "2.2.3",
"resolved": "https://registry.npmjs.org/@biomejs/biome/-/biome-2.2.3.tgz",
"integrity": "sha512-9w0uMTvPrIdvUrxazZ42Ib7t8Y2yoGLKLdNne93RLICmaHw7mcLv4PPb5LvZLJF3141gQHiCColOh/v6VWlWmg==",
"dev": true,
"license": "MIT OR Apache-2.0",
"bin": {
"biome": "bin/biome"
},
"engines": {
"node": ">=14.21.3"
},
"funding": {
"type": "opencollective",
"url": "https://opencollective.com/biome"
},
"optionalDependencies": {
"@biomejs/cli-darwin-arm64": "2.2.3",
"@biomejs/cli-darwin-x64": "2.2.3",
"@biomejs/cli-linux-arm64": "2.2.3",
"@biomejs/cli-linux-arm64-musl": "2.2.3",
"@biomejs/cli-linux-x64": "2.2.3",
"@biomejs/cli-linux-x64-musl": "2.2.3",
"@biomejs/cli-win32-arm64": "2.2.3",
"@biomejs/cli-win32-x64": "2.2.3"
}
},
"node_modules/@biomejs/cli-darwin-arm64": {
"version": "2.2.3",
"resolved": "https://registry.npmjs.org/@biomejs/cli-darwin-arm64/-/cli-darwin-arm64-2.2.3.tgz",
"integrity": "sha512-OrqQVBpadB5eqzinXN4+Q6honBz+tTlKVCsbEuEpljK8ASSItzIRZUA02mTikl3H/1nO2BMPFiJ0nkEZNy3B1w==",
"cpu": [
"arm64"
],
"dev": true,
"license": "MIT OR Apache-2.0",
"optional": true,
"os": [
"darwin"
],
"engines": {
"node": ">=14.21.3"
}
},
"node_modules/@biomejs/cli-darwin-x64": {
"version": "2.2.3",
"resolved": "https://registry.npmjs.org/@biomejs/cli-darwin-x64/-/cli-darwin-x64-2.2.3.tgz",
"integrity": "sha512-OCdBpb1TmyfsTgBAM1kPMXyYKTohQ48WpiN9tkt9xvU6gKVKHY4oVwteBebiOqyfyzCNaSiuKIPjmHjUZ2ZNMg==",
"cpu": [
"x64"
],
"dev": true,
"license": "MIT OR Apache-2.0",
"optional": true,
"os": [
"darwin"
],
"engines": {
"node": ">=14.21.3"
}
},
"node_modules/@biomejs/cli-linux-arm64": {
"version": "2.2.3",
"resolved": "https://registry.npmjs.org/@biomejs/cli-linux-arm64/-/cli-linux-arm64-2.2.3.tgz",
"integrity": "sha512-g/Uta2DqYpECxG+vUmTAmUKlVhnGEcY7DXWgKP8ruLRa8Si1QHsWknPY3B/wCo0KgYiFIOAZ9hjsHfNb9L85+g==",
"cpu": [
"arm64"
],
"dev": true,
"license": "MIT OR Apache-2.0",
"optional": true,
"os": [
"linux"
],
"engines": {
"node": ">=14.21.3"
}
},
"node_modules/@biomejs/cli-linux-arm64-musl": {
"version": "2.2.3",
"resolved": "https://registry.npmjs.org/@biomejs/cli-linux-arm64-musl/-/cli-linux-arm64-musl-2.2.3.tgz",
"integrity": "sha512-q3w9jJ6JFPZPeqyvwwPeaiS/6NEszZ+pXKF+IczNo8Xj6fsii45a4gEEicKyKIytalV+s829ACZujQlXAiVLBQ==",
"cpu": [
"arm64"
],
"dev": true,
"license": "MIT OR Apache-2.0",
"optional": true,
"os": [
"linux"
],
"engines": {
"node": ">=14.21.3"
}
},
"node_modules/@biomejs/cli-linux-x64": {
"version": "2.2.3",
"resolved": "https://registry.npmjs.org/@biomejs/cli-linux-x64/-/cli-linux-x64-2.2.3.tgz",
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