356 lines
14 KiB
PowerShell
Executable File
356 lines
14 KiB
PowerShell
Executable File
# unpack_and_offline_build_airgap.ps1
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# ============================================================================
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# Execution Environment: OFFLINE (Air-gapped, No Internet)
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# Purpose: Extract bundle and run offline build
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# ============================================================================
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# Windows PowerShell Only
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# Version: 3.1
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#
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# IMPORTANT: This script automatically:
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# 1. Extracts the archive
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# 2. Sets GRADLE_USER_HOME to project local cache
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# 3. Configures settings.gradle for offline resolution
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# 4. Runs build with --offline flag
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# ============================================================================
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$ErrorActionPreference = "Stop"
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$ProgressPreference = "SilentlyContinue"
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# ============================================================================
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# Configuration
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# ============================================================================
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$WRAPPER_SEED_PATH = "wrapper_jar_seed"
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$OFFLINE_HOME_NAME = "_offline_gradle_home"
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Write-Host ""
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Write-Host "============================================================" -ForegroundColor Cyan
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Write-Host " Gradle Offline Build Runner" -ForegroundColor Cyan
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Write-Host " Environment: AIR-GAPPED (No Internet)" -ForegroundColor Cyan
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Write-Host " Mode: Fully Offline (--offline enforced)" -ForegroundColor Cyan
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Write-Host "============================================================" -ForegroundColor Cyan
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Write-Host ""
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# ============================================================================
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# [1/16] Check Current Directory
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# ============================================================================
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Write-Host "==[1/16] Check Current Directory ==" -ForegroundColor Yellow
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$Start = (Get-Location).Path
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Write-Host ("PWD: " + $Start)
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Write-Host ""
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# ============================================================================
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# [2/16] Select Archive
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# ============================================================================
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Write-Host "==[2/16] Select Archive ==" -ForegroundColor Yellow
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$Archive = $null
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if ($args.Count -ge 1) {
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$Archive = $args[0].Trim().Trim('"').Trim("'")
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}
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if ([string]::IsNullOrWhiteSpace($Archive)) {
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$candidates = Get-ChildItem -Path $Start -File -ErrorAction SilentlyContinue |
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Where-Object { $_.Name -match "\.(tar\.gz|tgz)$" } |
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Sort-Object LastWriteTime -Descending
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if (-not $candidates -or $candidates.Count -eq 0) {
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Write-Host "[ERROR] No archive found" -ForegroundColor Red
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Get-ChildItem -Path $Start -File | Format-Table Name, Length -AutoSize
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throw "ERROR: No .tar.gz file found"
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}
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$Archive = $candidates[0].FullName
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Write-Host ("[AUTO] " + (Split-Path $Archive -Leaf)) -ForegroundColor Cyan
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} else {
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if (-not [System.IO.Path]::IsPathRooted($Archive)) {
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$Archive = Join-Path $Start $Archive
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}
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Write-Host ("[USER] " + (Split-Path $Archive -Leaf)) -ForegroundColor Cyan
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}
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if (-not (Test-Path -LiteralPath $Archive)) {
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throw "ERROR: Archive not found: $Archive"
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}
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$archiveSizeMB = [math]::Round((Get-Item -LiteralPath $Archive).Length / 1MB, 2)
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Write-Host ("Size: " + $archiveSizeMB + " MB")
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Write-Host ""
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# ============================================================================
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# [3/16] Check tar.exe
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# ============================================================================
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Write-Host "==[3/16] Check tar.exe ==" -ForegroundColor Yellow
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$tar = Get-Command tar.exe -ErrorAction SilentlyContinue
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if (-not $tar) { throw "ERROR: tar.exe not found" }
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Write-Host "[OK] tar.exe found" -ForegroundColor Green
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Write-Host ""
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# ============================================================================
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# [4/16] Extract Archive
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# ============================================================================
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Write-Host "==[4/16] Extract Archive ==" -ForegroundColor Yellow
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Write-Host "[INFO] Extracting..." -ForegroundColor Gray
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& tar.exe -xzf $Archive -C $Start
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if ($LASTEXITCODE -ne 0) { throw "ERROR: Extraction failed" }
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Write-Host "[OK] Extracted" -ForegroundColor Green
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Write-Host ""
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# ============================================================================
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# [5/16] Unblock Files
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# ============================================================================
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Write-Host "==[5/16] Unblock Files ==" -ForegroundColor Yellow
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try {
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Get-ChildItem -Path $Start -Recurse -Force -ErrorAction SilentlyContinue |
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Unblock-File -ErrorAction SilentlyContinue
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Write-Host "[OK] Files unblocked" -ForegroundColor Green
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} catch {
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Write-Host "[WARN] Unblock failed" -ForegroundColor DarkYellow
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}
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Write-Host ""
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# ============================================================================
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# [6/16] Find Project Root
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# ============================================================================
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Write-Host "==[6/16] Find Project Root ==" -ForegroundColor Yellow
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$gradlewList = Get-ChildItem -Path $Start -Recurse -Filter "gradlew.bat" -File -ErrorAction SilentlyContinue
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if (-not $gradlewList) { throw "ERROR: gradlew.bat not found" }
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$gradlew = $gradlewList | Sort-Object { $_.FullName.Length } | Select-Object -First 1
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$ProjectDir = $gradlew.Directory.FullName
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Write-Host ("Project: " + $ProjectDir) -ForegroundColor Cyan
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Set-Location -LiteralPath $ProjectDir
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Write-Host ""
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# ============================================================================
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# [7/16] Fix Permissions
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# ============================================================================
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Write-Host "==[7/16] Fix Permissions ==" -ForegroundColor Yellow
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try {
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$currentUser = [System.Security.Principal.WindowsIdentity]::GetCurrent().Name
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cmd /c "icacls `"$ProjectDir`" /grant `"$currentUser`:(OI)(CI)F`" /t /q" 2>&1 | Out-Null
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Write-Host "[OK] Permissions fixed" -ForegroundColor Green
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} catch {
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Write-Host "[WARN] icacls failed" -ForegroundColor DarkYellow
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}
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Write-Host ""
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# ============================================================================
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# [8/16] Verify Wrapper
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# ============================================================================
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Write-Host "==[8/16] Verify Wrapper ==" -ForegroundColor Yellow
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$WrapperDir = Join-Path $ProjectDir "gradle\wrapper"
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$WrapperJar = Join-Path $WrapperDir "gradle-wrapper.jar"
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$WrapperProp = Join-Path $WrapperDir "gradle-wrapper.properties"
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if (!(Test-Path -LiteralPath $WrapperProp)) {
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throw "ERROR: gradle-wrapper.properties missing"
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}
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if (!(Test-Path -LiteralPath $WrapperJar)) {
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$SeedJar = Join-Path $ProjectDir "$WRAPPER_SEED_PATH\gradle-wrapper.jar"
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if (Test-Path -LiteralPath $SeedJar) {
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New-Item -ItemType Directory -Force -Path $WrapperDir | Out-Null
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Copy-Item -Force -LiteralPath $SeedJar -Destination $WrapperJar
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Write-Host "[OK] Injected from seed" -ForegroundColor Green
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} else {
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throw "ERROR: wrapper jar missing"
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}
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} else {
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Write-Host "[OK] Wrapper verified" -ForegroundColor Green
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}
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Write-Host ""
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# ============================================================================
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# [9/16] Set GRADLE_USER_HOME
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# ============================================================================
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Write-Host "==[9/16] Set GRADLE_USER_HOME ==" -ForegroundColor Yellow
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$OfflineHome = Join-Path $ProjectDir $OFFLINE_HOME_NAME
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if (!(Test-Path -LiteralPath $OfflineHome)) {
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throw "ERROR: _offline_gradle_home not found in archive"
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}
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$env:GRADLE_USER_HOME = $OfflineHome
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Write-Host ("GRADLE_USER_HOME = " + $env:GRADLE_USER_HOME) -ForegroundColor Cyan
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# Check cache
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$CachesDir = Join-Path $OfflineHome "caches"
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if (Test-Path -LiteralPath $CachesDir) {
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$cacheSize = (Get-ChildItem -Path $CachesDir -Recurse -File -ErrorAction SilentlyContinue |
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Measure-Object -Property Length -Sum).Sum
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$cacheSizeMB = [math]::Round($cacheSize / 1MB, 2)
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Write-Host ("[INFO] Cache size: " + $cacheSizeMB + " MB") -ForegroundColor Cyan
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} else {
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Write-Host "[WARN] No cache folder found" -ForegroundColor DarkYellow
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}
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Write-Host ""
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# ============================================================================
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# [10/16] Verify settings.gradle
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# ============================================================================
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Write-Host "==[10/16] Verify settings.gradle ==" -ForegroundColor Yellow
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$settingsFile = $null
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if (Test-Path -LiteralPath ".\settings.gradle") { $settingsFile = "settings.gradle" }
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elseif (Test-Path -LiteralPath ".\settings.gradle.kts") { $settingsFile = "settings.gradle.kts" }
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if ($settingsFile) {
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$content = Get-Content -LiteralPath ".\$settingsFile" -Raw
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if ($content -match "mavenLocal\(\)" -and $content -match "pluginManagement") {
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Write-Host "[OK] settings.gradle configured for offline" -ForegroundColor Green
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} else {
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Write-Host "[WARN] settings.gradle may not be configured for offline" -ForegroundColor DarkYellow
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Write-Host "[INFO] Build may fail if plugins not cached" -ForegroundColor Gray
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}
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}
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Write-Host ""
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# ============================================================================
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# [11/16] Test Gradle
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# ============================================================================
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Write-Host "==[11/16] Test Gradle ==" -ForegroundColor Yellow
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$gradleWorks = $false
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try {
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$output = cmd /c ".\gradlew.bat --offline --version 2>&1"
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if ($LASTEXITCODE -eq 0) {
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$gradleWorks = $true
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Write-Host "[OK] Gradle working in offline mode" -ForegroundColor Green
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}
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} catch { }
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if (-not $gradleWorks) {
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Write-Host "[WARN] Gradle --version failed" -ForegroundColor DarkYellow
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}
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Write-Host ""
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# ============================================================================
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# [12/16] Stop Daemon
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# ============================================================================
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Write-Host "==[12/16] Stop Daemon ==" -ForegroundColor Yellow
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try { cmd /c ".\gradlew.bat --stop 2>&1" | Out-Null } catch { }
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Start-Sleep -Seconds 2
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Write-Host "[OK] Daemon stopped" -ForegroundColor Green
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Write-Host ""
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# ============================================================================
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# [13/16] Run Offline Build
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# ============================================================================
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Write-Host "==[13/16] Run Offline Build ==" -ForegroundColor Yellow
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Write-Host ""
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Write-Host "============================================================" -ForegroundColor Cyan
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Write-Host " Building with --offline flag" -ForegroundColor Cyan
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Write-Host " All dependencies from local cache" -ForegroundColor Cyan
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Write-Host "============================================================" -ForegroundColor Cyan
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Write-Host ""
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$buildSuccess = $false
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$buildTask = $null
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# Try bootJar
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Write-Host "[TRY] --offline bootJar..." -ForegroundColor Gray
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try {
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cmd /c ".\gradlew.bat --offline clean bootJar --no-daemon"
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if ($LASTEXITCODE -eq 0) {
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$buildSuccess = $true
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$buildTask = "bootJar"
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}
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} catch { }
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# Try jar
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if (-not $buildSuccess) {
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Write-Host "[TRY] --offline jar..." -ForegroundColor Gray
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try {
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cmd /c ".\gradlew.bat --offline clean jar --no-daemon"
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if ($LASTEXITCODE -eq 0) {
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$buildSuccess = $true
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$buildTask = "jar"
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}
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} catch { }
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}
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# Try build
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if (-not $buildSuccess) {
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Write-Host "[TRY] --offline build..." -ForegroundColor Gray
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try {
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cmd /c ".\gradlew.bat --offline build --no-daemon"
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if ($LASTEXITCODE -eq 0) {
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$buildSuccess = $true
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$buildTask = "build"
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}
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} catch { }
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}
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Write-Host ""
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if ($buildSuccess) {
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Write-Host "============================================================" -ForegroundColor Green
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Write-Host (" BUILD SUCCESS! (task: " + $buildTask + ")") -ForegroundColor Green
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Write-Host "============================================================" -ForegroundColor Green
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} else {
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Write-Host "============================================================" -ForegroundColor Red
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Write-Host " BUILD FAILED!" -ForegroundColor Red
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Write-Host "============================================================" -ForegroundColor Red
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Write-Host ""
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Write-Host "Possible causes:" -ForegroundColor Yellow
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Write-Host " - Dependencies not in cache" -ForegroundColor White
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Write-Host " - Plugin resolution failed" -ForegroundColor White
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Write-Host " - Need complete build in online env first" -ForegroundColor White
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throw "Build failed"
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}
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Write-Host ""
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# ============================================================================
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# [14/16] Show Build Output
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# ============================================================================
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Write-Host "==[14/16] Build Output ==" -ForegroundColor Yellow
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$libsDir = Join-Path $ProjectDir "build\libs"
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if (Test-Path -LiteralPath $libsDir) {
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Write-Host "build/libs contents:" -ForegroundColor Cyan
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Get-ChildItem -LiteralPath $libsDir |
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Format-Table Name, @{L="Size(KB)";E={[math]::Round($_.Length/1KB,1)}} -AutoSize |
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Out-Host
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$mainJar = Get-ChildItem -LiteralPath $libsDir -Filter "*.jar" |
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Where-Object { $_.Name -notmatch "plain|sources|javadoc" } |
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Select-Object -First 1
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} else {
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Write-Host "[WARN] build/libs not found" -ForegroundColor DarkYellow
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}
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Write-Host ""
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# ============================================================================
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# [15/16] Run Instructions
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# ============================================================================
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Write-Host "==[15/16] Run Instructions ==" -ForegroundColor Yellow
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Write-Host ""
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if ($mainJar) {
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Write-Host "To run the application:" -ForegroundColor Cyan
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Write-Host (" java -jar build\libs\" + $mainJar.Name) -ForegroundColor White
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Write-Host ""
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}
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Write-Host "To rebuild:" -ForegroundColor Cyan
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Write-Host ' $env:GRADLE_USER_HOME = ".\\_offline_gradle_home"' -ForegroundColor White
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Write-Host " .\gradlew.bat --offline bootJar --no-daemon" -ForegroundColor White
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Write-Host ""
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# ============================================================================
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# [16/16] Complete
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# ============================================================================
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Write-Host "============================================================" -ForegroundColor Green
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Write-Host " Offline Build Complete!" -ForegroundColor Green
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Write-Host "============================================================" -ForegroundColor Green
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Write-Host ""
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Write-Host ("Project: " + $ProjectDir) -ForegroundColor Cyan
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Write-Host ""
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