101 lines
3.1 KiB
PowerShell
101 lines
3.1 KiB
PowerShell
# Prefer a Gitea-hosted node:20-alpine so docker build does not HEAD registry-1.docker.io.
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# Order: Gitea -> optional NODE_IMAGE_SOURCE -> regional/official mirrors -> Docker Hub last.
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# ASCII only: Windows PowerShell 5.1 + act_runner mis-parses backtick escapes in this file.
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param(
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[Parameter(Mandatory = $true)][string]$RegistryPrefix,
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[string]$OutFile = '.ci-node-image',
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[string]$HubImage = 'node:20-alpine',
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[AllowEmptyString()]
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[string]$ExtraSources = ''
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)
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$ErrorActionPreference = 'Continue'
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$mirror = "$RegistryPrefix/node:20-alpine"
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$nl = [char]10
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function Test-Image([string]$Name) {
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docker image inspect $Name 2>&1 | Out-Null
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return ($LASTEXITCODE -eq 0)
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}
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function Invoke-Pull([string]$Name, [int]$Attempts) {
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for ($i = 1; $i -le $Attempts; $i++) {
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Write-Host "docker pull $Name (attempt $i/$Attempts)"
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docker pull $Name
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if ($LASTEXITCODE -eq 0) { return $true }
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if ($i -lt $Attempts) { Start-Sleep -Seconds 5 }
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}
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return $false
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}
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function Save-Choice([string]$Name) {
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$utf8 = New-Object System.Text.UTF8Encoding $false
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$path = Join-Path (Get-Location) $OutFile
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[System.IO.File]::WriteAllText($path, ($Name + $nl), $utf8)
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Write-Host "NODE_IMAGE=$Name"
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}
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function Publish-Mirror([string]$Src) {
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Write-Host "Tagging $Src as $mirror"
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docker tag $Src $mirror
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if ($LASTEXITCODE -ne 0) { return $false }
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docker push $mirror
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if ($LASTEXITCODE -ne 0) {
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Write-Host "Could not push $mirror - docker build will use the local tag (legacy builder)."
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$flag = Join-Path (Get-Location) '.ci-use-legacy-builder'
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New-Item -ItemType File -Path $flag -Force | Out-Null
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}
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Save-Choice $mirror
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return $true
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}
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if (Test-Image $mirror) {
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Write-Host "Using local $mirror"
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Save-Choice $mirror
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exit 0
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}
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if (Invoke-Pull $mirror 1) {
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Save-Choice $mirror
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exit 0
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}
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$sources = New-Object System.Collections.ArrayList
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if (-not [string]::IsNullOrWhiteSpace($ExtraSources)) {
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foreach ($part in ($ExtraSources -split ',')) {
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$src = $part.Trim()
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if ($src.Length -gt 0) { [void]$sources.Add($src) }
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}
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}
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# Iran-reachable proxy of Docker Hub official images, then public official mirrors, Hub last.
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foreach ($src in @(
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'docker.arvancloud.ir/library/node:20-alpine',
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'public.ecr.aws/docker/library/node:20-alpine',
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'mirror.gcr.io/library/node:20-alpine',
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$HubImage
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)) {
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if (-not $sources.Contains($src)) { [void]$sources.Add($src) }
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}
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foreach ($src in $sources) {
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if (Test-Image $src) {
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Write-Host "Found local $src"
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if (Publish-Mirror $src) { exit 0 }
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}
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}
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foreach ($src in $sources) {
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if (Invoke-Pull $src 2) {
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if (Publish-Mirror $src) { exit 0 }
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}
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}
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Write-Host "Could not pull node:20-alpine from Gitea, mirrors, or Docker Hub."
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Write-Host "Set repository variable NODE_IMAGE_SOURCE to a reachable image, for example:"
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Write-Host " docker.arvancloud.ir/library/node:20-alpine"
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Write-Host "Or on the Windows runner:"
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Write-Host " docker pull docker.arvancloud.ir/library/node:20-alpine"
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Write-Host " docker tag docker.arvancloud.ir/library/node:20-alpine $mirror"
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Write-Host " docker push $mirror"
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exit 1
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