Files
django-vue3-admin/scripts/start-celery.ps1
T
lewis_yan f6313a93ce feat: add cross-platform service management scripts
Add comprehensive scripts for managing PIS project services:
- start-backend.ps1/.sh: Start Django backend with uvicorn/gunicorn
- start-frontend.ps1/.sh: Start Vue frontend dev server
- start-celery.ps1/.sh: Start Celery worker and beat
- stop-all.ps1/.sh: Stop all services gracefully
- stop-celery.ps1/.sh: Stop Celery services only
- view-logs.ps1/.sh: View and tail log files
- check-status.ps1/.sh: Check service status and ports

Cross-platform support:
- Windows PowerShell scripts with English output (UTF-8 safe)
- Unix/Linux/macOS Bash scripts with Chinese output
- WMI queries for PowerShell 5.1 compatibility
- Unified Makefile and make.ps1 orchestrators

Also add scripts-documentation.md with comprehensive usage guide.
2026-04-01 19:11:45 +08:00

93 lines
3.2 KiB
PowerShell

# ============================================================
# Start Celery Services (Windows PowerShell)
# Usage: .\start-celery.ps1 [dev|prod]
# ============================================================
$ErrorActionPreference = "Stop"
$ScriptDir = Split-Path -Parent $MyInvocation.MyCommand.Path
$ProjectRoot = Split-Path -Parent $ScriptDir
$BackendDir = Join-Path $ProjectRoot "backend"
$PID_DIR = Join-Path $ProjectRoot ".pids"
$LOG_DIR = Join-Path $BackendDir "logs"
$ENV = if ($args[0]) { $args[0] } else { "dev" }
# Create directories
if (!(Test-Path $PID_DIR)) { New-Item -ItemType Directory -Path $PID_DIR -Force | Out-Null }
if (!(Test-Path $LOG_DIR)) { New-Item -ItemType Directory -Path $LOG_DIR -Force | Out-Null }
$WORKER_PID_FILE = Join-Path $PID_DIR "celery_worker.pid"
$BEAT_PID_FILE = Join-Path $PID_DIR "celery_beat.pid"
$WORKER_LOG = Join-Path $LOG_DIR "celery_worker.log"
$BEAT_LOG = Join-Path $LOG_DIR "celery_beat.log"
Set-Location $BackendDir
# Set Django environment
$env:DJANGO_SETTINGS_MODULE = "application.settings"
# Check if Worker is already running
$workerRunning = $false
if (Test-Path $WORKER_PID_FILE) {
$PID = Get-Content $WORKER_PID_FILE -ErrorAction SilentlyContinue
if ($PID -and (Get-Process -Id $PID -ErrorAction SilentlyContinue)) {
$workerRunning = $true
Write-Host "[Celery] Worker already running (PID: $PID), skipping"
}
}
if (-not $workerRunning) {
Write-Host "[Celery] Starting Worker..."
# Check if celery is installed
try {
python -c "import celery" 2>$null
if ($LASTEXITCODE -ne 0) { throw "celery not found" }
} catch {
Write-Host "[Error] Celery not installed"
exit 1
}
# Start Celery Worker
$proc = Start-Process -FilePath "celery" -ArgumentList "-A application worker -l info --logfile=$WORKER_LOG --pidfile=$WORKER_PID_FILE" -WorkingDirectory $BackendDir -PassThru -NoNewWindow -WindowStyle Hidden
$proc.Id | Set-Content $WORKER_PID_FILE
Write-Host "[Celery] Worker started (PID: $($proc.Id))"
}
# Check Beat
$beatRunning = $false
if (Test-Path $BEAT_PID_FILE) {
$PID = Get-Content $BEAT_PID_FILE -ErrorAction SilentlyContinue
if ($PID -and (Get-Process -Id $PID -ErrorAction SilentlyContinue)) {
$beatRunning = $true
Write-Host "[Celery Beat] Already running (PID: $PID), skipping"
}
}
if (-not $beatRunning) {
Write-Host "[Celery Beat] Starting scheduler..."
# Start Celery Beat
$proc = Start-Process -FilePath "celery" -ArgumentList "-A application beat -l info --logfile=$BEAT_LOG --pidfile=$BEAT_PID_FILE --scheduler django_celery_beat.schedulers:DatabaseScheduler" -WorkingDirectory $BackendDir -PassThru -NoNewWindow -WindowStyle Hidden
$proc.Id | Set-Content $BEAT_PID_FILE
Write-Host "[Celery Beat] Started (PID: $($proc.Id))"
}
# Wait for startup
Start-Sleep -Seconds 3
# Show status
if (Test-Path $WORKER_PID_FILE) {
Write-Host "[Celery] Worker PID: $(Get-Content $WORKER_PID_FILE)"
Write-Host "[Celery] Worker log: $WORKER_LOG"
}
if (Test-Path $BEAT_PID_FILE) {
Write-Host "[Celery Beat] PID: $(Get-Content $BEAT_PID_FILE)"
Write-Host "[Celery Beat] log: $BEAT_LOG"
}
Write-Host "[Celery] Startup complete"
exit 0