Run server on Windows #9
Workflow file for this run
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| name: Run server on Windows | |
| on: | |
| workflow_dispatch: | |
| jobs: | |
| WindowsServer-x86: | |
| runs-on: windows-latest | |
| timeout-minutes: 60 | |
| env: | |
| # Wolfram | |
| WOLFRAM_SYSTEM_ID: Windows-x86-64-v7 | |
| WOLFRAMENGINE_INSTALL_MSI_DOWNLOAD_URL: https://files.wolframcdn.com/packages/winget/14.0.0.0/WolframEngine_14.0.0_WIN.msi | |
| WOLFRAMENGINE_CACHE_KEY: WolframEngine-U | |
| WOLFRAMENGINE_INSTALLATION_SUBDIRECTORY: WolframEngine | |
| steps: | |
| - name: Check out repository | |
| uses: actions/checkout@v4 | |
| with: | |
| token: ${{ secrets.GH_TOKEN }} | |
| - name: Cache/restore Wolfram Engine install | |
| id: cache-restore | |
| uses: actions/cache@v4 | |
| env: | |
| WOLFRAMENGINE_INSTALLATION_DIRECTORY: '${{ runner.temp }}\${{ env.WOLFRAMENGINE_INSTALLATION_SUBDIRECTORY }}' | |
| with: | |
| path: ${{ env.WOLFRAMENGINE_INSTALLATION_DIRECTORY }} | |
| key: wolframengine-${{ env.WOLFRAM_SYSTEM_ID }}-${{ env.WOLFRAMENGINE_CACHE_KEY }} | |
| - name: Download and install Wolfram Engine | |
| if: steps.cache-restore.outputs.cache-hit != 'true' | |
| env: | |
| WOLFRAMENGINE_INSTALLATION_DIRECTORY: '${{ runner.temp }}\${{ env.WOLFRAMENGINE_INSTALLATION_SUBDIRECTORY }}' | |
| WOLFRAMENGINE_INSTALL_MSI_PATH: '${{ runner.temp }}\WolframEngine-Install.msi' | |
| WOLFRAMENGINE_INSTALL_LOG_PATH: '${{ runner.temp }}\WolframEngine-Install.log' | |
| shell: pwsh | |
| run: | | |
| echo 'Downloading Wolfram Engine installer...' | |
| $msiFile = '${{ env.WOLFRAMENGINE_INSTALL_MSI_PATH }}' | |
| $logFile = '${{ env.WOLFRAMENGINE_INSTALL_LOG_PATH }}' | |
| Import-Module BitsTransfer | |
| Start-BitsTransfer '${{ env.WOLFRAMENGINE_INSTALL_MSI_DOWNLOAD_URL }}' $msiFile | |
| echo 'Installing Wolfram Engine...' | |
| $MSIArguments = @( | |
| "/i", ('"{0}"' -f $msiFile), | |
| 'INSTALLLOCATION="${{ env.WOLFRAMENGINE_INSTALLATION_DIRECTORY }}"', | |
| "/qn", "/norestart", "/L*v", $logFile | |
| ) | |
| Start-Process "msiexec.exe" -ArgumentList $MSIArguments -Wait -NoNewWindow | |
| echo 'Installed Wolfram Engine.' | |
| - name: Install Caddy (Chocolatey) and export path | |
| shell: pwsh | |
| run: | | |
| choco install caddy -y --no-progress | |
| $real = Join-Path $env:ProgramData "chocolatey\lib\caddy\tools\caddy.exe" | |
| if (-not (Test-Path $real)) { | |
| $real = Get-ChildItem -Path (Join-Path $env:ProgramData "chocolatey\lib\caddy\tools") -Recurse -Filter "caddy*.exe" | | |
| Select-Object -ExpandProperty FullName -First 1 | |
| } | |
| if (-not $real) { throw "Could not locate real caddy.exe under Chocolatey lib." } | |
| # Make it available to later steps | |
| "CADDY_EXE=$real" | Out-File -FilePath $env:GITHUB_ENV -Append -Encoding utf8 | |
| Write-Host "Using Caddy at $real" | |
| - name: Start local proxy (Caddy) on :3000 | |
| shell: pwsh | |
| run: | | |
| $caddy = $env:CADDY_EXE | |
| $caddyfile = Join-Path $env:RUNNER_TEMP "Caddyfile" | |
| $lines = @( | |
| ':3000', | |
| '', | |
| '# WebSocket service 1', | |
| 'route /ws* {', | |
| ' reverse_proxy 127.0.0.1:4001', | |
| '}', | |
| '', | |
| '# WebSocket service 2', | |
| 'route /ws2* {', | |
| ' reverse_proxy 127.0.0.1:4002', | |
| '}', | |
| '', | |
| '# Everything else to the HTTP app', | |
| 'route /* {', | |
| ' reverse_proxy 127.0.0.1:4000', | |
| '}' | |
| ) | |
| $cfg = $lines -join "`r`n" | |
| Set-Content -Path $caddyfile -Value $cfg -Encoding utf8 | |
| $caddyOut = Join-Path $env:RUNNER_TEMP "caddy.out.log" | |
| $caddyErr = Join-Path $env:RUNNER_TEMP "caddy.err.log" | |
| $proc = Start-Process -FilePath $caddy -ArgumentList @("run","--config",$caddyfile) ` | |
| -RedirectStandardOutput $caddyOut -RedirectStandardError $caddyErr -PassThru -WindowStyle Hidden | |
| Set-Content -Path (Join-Path $env:RUNNER_TEMP "caddy.pid") -Value $proc.Id | |
| Start-Sleep -Seconds 1 | |
| Write-Host "=== Caddy STDOUT (tail) ===" | |
| Get-Content $caddyOut -Tail 50 | |
| Write-Host "=== Caddy STDERR (tail) ===" | |
| Get-Content $caddyErr -Tail 50 | |
| - name: Download cloudflared (Quick Tunnel) | |
| shell: pwsh | |
| run: | | |
| $cf = Join-Path $env:RUNNER_TEMP "cloudflared.exe" | |
| Invoke-WebRequest -Uri "https://github.com/cloudflare/cloudflared/releases/latest/download/cloudflared-windows-amd64.exe" -OutFile $cf | |
| Write-Host "cloudflared at $cf" | |
| - name: Start Quick Tunnel (→ http://127.0.0.1:3000) | |
| shell: pwsh | |
| run: | | |
| $cf = Join-Path $env:RUNNER_TEMP "cloudflared.exe" | |
| $out = Join-Path $env:RUNNER_TEMP "cloudflared.out.log" | |
| $err = Join-Path $env:RUNNER_TEMP "cloudflared.err.log" | |
| $proc = Start-Process -FilePath $cf -ArgumentList @("tunnel","--url","http://127.0.0.1:3000") ` | |
| -RedirectStandardOutput $out -RedirectStandardError $err -PassThru -WindowStyle Hidden | |
| Set-Content -Path (Join-Path $env:RUNNER_TEMP "cloudflared.pid") -Value $proc.Id | |
| # Live tail so the trycloudflare URL appears once cloudflared emits it | |
| Start-Job -Name "tail-cloudflared-out" -ScriptBlock { param($p) Get-Content -Path $p -Wait } -ArgumentList $out | Out-Null | |
| Start-Job -Name "tail-cloudflared-err" -ScriptBlock { param($p) Get-Content -Path $p -Wait } -ArgumentList $err | Out-Null | |
| Start-Sleep -Seconds 3 | |
| Write-Host "==== cloudflared (initial tails) ====" | |
| Get-Content $out -Tail 80 | |
| Get-Content $err -Tail 40 | |
| - name: Start Wolfram server (your app) | |
| env: | |
| WOLFRAMENGINE_INSTALLATION_DIRECTORY: '${{ runner.temp }}\${{ env.WOLFRAMENGINE_INSTALLATION_SUBDIRECTORY }}' | |
| # If you use the entitlement secret, keep this line; otherwise remove it: | |
| WOLFRAMINIT: "-pwfile !cloudlm.wolfram.com -entitlement ${{ secrets.WOLFRAM_LICENSE_ENTITLEMENT_ID }}" | |
| shell: pwsh | |
| run: | | |
| # Put Wolfram on PATH | |
| $env:Path += ';' + (Join-Path $env:WOLFRAMENGINE_INSTALLATION_DIRECTORY '') | |
| Write-Host "==== Starting Wolfram server (console output below) ====" | |
| # Your script should start services on 4000/4001/4002 as needed. | |
| & wolfram -script ./Scripts/start.wls http 4000 ws 4001 ws2 4002 wsprefix ws ws2prefix ws2 | |
| $exitCode = $LASTEXITCODE | |
| Write-Host "==== Wolfram server exited with code $exitCode ====" | |
| if ($exitCode -ne 0) { | |
| throw "Wolfram server process exited with non-zero code: $exitCode" | |
| } | |
| - name: Cleanup (stop tunnel & proxy) | |
| if: always() | |
| shell: pwsh | |
| run: | | |
| # Stop cloudflared | |
| $cfPidFile = Join-Path $env:RUNNER_TEMP "cloudflared.pid" | |
| if (Test-Path $cfPidFile) { | |
| $pid = Get-Content $cfPidFile | |
| try { Stop-Process -Id $pid -Force -ErrorAction Stop } catch {} | |
| Remove-Item $cfPidFile -Force | |
| } | |
| # Stop Caddy | |
| $caddyPidFile = Join-Path $env:RUNNER_TEMP "caddy.pid" | |
| if (Test-Path $caddyPidFile) { | |
| $pid = Get-Content $caddyPidFile | |
| try { Stop-Process -Id $pid -Force -ErrorAction Stop } catch {} | |
| Remove-Item $caddyPidFile -Force | |
| } | |
| # Stop tail job | |
| $job = Get-Job -Name "tail-cloudflared" -ErrorAction SilentlyContinue | |
| if ($job -and $job.State -eq 'Running') { Stop-Job $job -Force } | |
| if ($job) { Receive-Job $job -Keep | Out-Null; Remove-Job $job -Force } |