Window Gradle Backup File, Scripts

This commit is contained in:
DanielLee
2026-01-21 17:41:06 +09:00
parent 9e914bf5bd
commit e70307b753
4 changed files with 1041 additions and 0 deletions

14
gradle/win/scripts/Readme.txt Executable file
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How to Use
[1] Move The Two scripts to a Last location
1. pack_offline_bundle_airgap.ps1
2. unpack_and_offline_build_airgap.ps1
[2] Packing Scripts Start --Options: Internet connect Require when you packing, after then you will get all gradle File
command on powershell: powershell -ExecutionPolicy Bypass -File .\pack_offline_bundle_airgap.ps1
[3] UnPacking Scripts Start --Options: The JPA Spring boot Project All gradle, gradle cache File, Build File etc (Check using .\gradlew.bat bootRun --offline)
command on powershell: powershell -ExecutionPolicy Bypass -File .\unpack_and_offline_build_airgap.ps1 .\kamco-dabeeo-backoffice_offline_bundle_20260121_145830.tar.gz (The tar File name have to be changed)
PS. You can check the ALL Gradle Backup File location Users/d-pn-0071/Desktop/lala/kamco-dabeeo-backoffice/gradle/win/kamco-dabeeo-backoffice_gradle.tar.gz

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# pack_offline_bundle_airgap.ps1
# ============================================================================
# Gradle Offline Bundle Packer
# ============================================================================
# Version: 4.0
#
# WORKFLOW:
# 1. [ONLINE] Build project (./gradlew.bat bootJar) - downloads all deps
# 2. [ONLINE] Test run (./gradlew.bat bootRun) - verify app works
# 3. [OFFLINE TEST] Verify offline build works
# 4. Create bundle with all cached dependencies
#
# REQUIREMENTS:
# - Internet connection (for initial build)
# - Project with gradlew.bat
# ============================================================================
$ErrorActionPreference = "Stop"
$ProgressPreference = "SilentlyContinue"
# ============================================================================
# Configuration
# ============================================================================
$WRAPPER_SEED_PATH = "wrapper_jar_seed"
$OFFLINE_HOME_NAME = "_offline_gradle_home"
$BOOTRUN_TIMEOUT_SECONDS = 60
Write-Host ""
Write-Host "============================================================" -ForegroundColor Cyan
Write-Host " Gradle Offline Bundle Packer v4.0" -ForegroundColor Cyan
Write-Host "============================================================" -ForegroundColor Cyan
Write-Host ""
Write-Host " This script will:" -ForegroundColor White
Write-Host " 1. Build project with internet (download dependencies)" -ForegroundColor Gray
Write-Host " 2. Test run application (verify it works)" -ForegroundColor Gray
Write-Host " 3. Test offline build (verify cache is complete)" -ForegroundColor Gray
Write-Host " 4. Create offline bundle for air-gapped environment" -ForegroundColor Gray
Write-Host ""
Write-Host "============================================================" -ForegroundColor Cyan
Write-Host ""
# ============================================================================
# [1/20] Check Current Directory
# ============================================================================
Write-Host "==[1/20] Check Current Directory ==" -ForegroundColor Yellow
$Root = (Get-Location).Path
Write-Host ("ROOT_DIR: " + $Root)
Write-Host ""
# ============================================================================
# [2/20] Check Required Files
# ============================================================================
Write-Host "==[2/20] Check Required Files ==" -ForegroundColor Yellow
if (!(Test-Path -LiteralPath ".\gradlew.bat")) {
throw "ERROR: gradlew.bat not found. Run from project root."
}
Write-Host "[OK] gradlew.bat" -ForegroundColor Green
$buildFile = $null
if (Test-Path -LiteralPath ".\build.gradle") { $buildFile = "build.gradle" }
elseif (Test-Path -LiteralPath ".\build.gradle.kts") { $buildFile = "build.gradle.kts" }
else { throw "ERROR: build.gradle(.kts) not found." }
Write-Host ("[OK] " + $buildFile) -ForegroundColor Green
$settingsFile = $null
if (Test-Path -LiteralPath ".\settings.gradle") { $settingsFile = "settings.gradle" }
elseif (Test-Path -LiteralPath ".\settings.gradle.kts") { $settingsFile = "settings.gradle.kts" }
if ($settingsFile) { Write-Host ("[OK] " + $settingsFile) -ForegroundColor Green }
Write-Host ""
# ============================================================================
# [3/20] Check Gradle Wrapper
# ============================================================================
Write-Host "==[3/20] Check Gradle Wrapper ==" -ForegroundColor Yellow
$WrapperDir = Join-Path $Root "gradle\wrapper"
$WrapperJar = Join-Path $WrapperDir "gradle-wrapper.jar"
$WrapperProp = Join-Path $WrapperDir "gradle-wrapper.properties"
New-Item -ItemType Directory -Force -Path $WrapperDir | Out-Null
if (!(Test-Path -LiteralPath $WrapperProp)) {
throw "ERROR: gradle-wrapper.properties not found."
}
if (!(Test-Path -LiteralPath $WrapperJar)) {
$SeedJar = Join-Path $Root "$WRAPPER_SEED_PATH\gradle-wrapper.jar"
if (Test-Path -LiteralPath $SeedJar) {
Copy-Item -Force -LiteralPath $SeedJar -Destination $WrapperJar
Write-Host "[OK] Wrapper jar injected from seed" -ForegroundColor Green
} else {
throw "ERROR: gradle-wrapper.jar missing"
}
} else {
Write-Host "[OK] gradle-wrapper.jar exists" -ForegroundColor Green
}
# Create seed backup
$SeedDir = Join-Path $Root $WRAPPER_SEED_PATH
if (!(Test-Path -LiteralPath $SeedDir)) {
New-Item -ItemType Directory -Force -Path $SeedDir | Out-Null
Copy-Item -Force -LiteralPath $WrapperJar -Destination (Join-Path $SeedDir "gradle-wrapper.jar")
}
Write-Host ""
# ============================================================================
# [4/20] Set GRADLE_USER_HOME (Project Local)
# ============================================================================
Write-Host "==[4/20] Set GRADLE_USER_HOME ==" -ForegroundColor Yellow
$OfflineHome = Join-Path $Root $OFFLINE_HOME_NAME
New-Item -ItemType Directory -Force -Path $OfflineHome | Out-Null
$env:GRADLE_USER_HOME = $OfflineHome
Write-Host ("GRADLE_USER_HOME = " + $env:GRADLE_USER_HOME) -ForegroundColor Cyan
Write-Host "[INFO] All dependencies will be cached in project folder" -ForegroundColor Gray
Write-Host ""
# ============================================================================
# [5/20] Check Internet Connection
# ============================================================================
Write-Host "==[5/20] Check Internet Connection ==" -ForegroundColor Yellow
$hasInternet = $false
$testHosts = @("plugins.gradle.org", "repo.maven.apache.org", "repo1.maven.org")
foreach ($testHost in $testHosts) {
try {
$result = Test-Connection -ComputerName $testHost -Count 1 -Quiet -TimeoutSeconds 3 -ErrorAction SilentlyContinue
if ($result) {
$hasInternet = $true
Write-Host ("[OK] Connected to " + $testHost) -ForegroundColor Green
break
}
} catch { }
}
if (-not $hasInternet) {
# Try DNS resolution as fallback
try {
[System.Net.Dns]::GetHostAddresses("google.com") | Out-Null
$hasInternet = $true
Write-Host "[OK] Internet available (DNS)" -ForegroundColor Green
} catch { }
}
if (-not $hasInternet) {
Write-Host ""
Write-Host "============================================================" -ForegroundColor Red
Write-Host " ERROR: No Internet Connection!" -ForegroundColor Red
Write-Host "============================================================" -ForegroundColor Red
Write-Host ""
Write-Host "This script requires internet for initial build." -ForegroundColor Yellow
Write-Host "Please connect to internet and run again." -ForegroundColor Yellow
Write-Host ""
throw "No internet connection"
}
Write-Host ""
# ============================================================================
# [6/20] Initial Gradle Setup
# ============================================================================
Write-Host "==[6/20] Initial Gradle Setup ==" -ForegroundColor Yellow
Write-Host "[INFO] Downloading Gradle distribution..." -ForegroundColor Gray
try {
$output = cmd /c ".\gradlew.bat --version 2>&1"
if ($LASTEXITCODE -eq 0) {
$gradleVersion = $output | Select-String "Gradle\s+(\d+\.\d+)" |
ForEach-Object { $_.Matches[0].Groups[1].Value }
Write-Host ("[OK] Gradle " + $gradleVersion) -ForegroundColor Green
} else {
throw "Gradle setup failed"
}
} catch {
Write-Host "[ERROR] Gradle setup failed" -ForegroundColor Red
throw $_
}
Write-Host ""
# ============================================================================
# [7/20] ONLINE BUILD - bootJar (Download All Dependencies)
# ============================================================================
Write-Host "==[7/20] ONLINE BUILD - bootJar ==" -ForegroundColor Yellow
Write-Host ""
Write-Host "============================================================" -ForegroundColor Cyan
Write-Host " Building project (downloading all dependencies)" -ForegroundColor Cyan
Write-Host " This may take several minutes on first run..." -ForegroundColor Cyan
Write-Host "============================================================" -ForegroundColor Cyan
Write-Host ""
$buildSuccess = $false
try {
cmd /c ".\gradlew.bat clean bootJar --no-daemon"
if ($LASTEXITCODE -eq 0) {
$buildSuccess = $true
}
} catch { }
if (-not $buildSuccess) {
Write-Host ""
Write-Host "============================================================" -ForegroundColor Red
Write-Host " BUILD FAILED!" -ForegroundColor Red
Write-Host "============================================================" -ForegroundColor Red
Write-Host ""
Write-Host "Please fix build errors and run this script again." -ForegroundColor Yellow
throw "Build failed"
}
Write-Host ""
Write-Host "[OK] bootJar build SUCCESS" -ForegroundColor Green
Write-Host ""
# ============================================================================
# [8/20] ONLINE TEST - bootRun (Verify Application Works)
# ============================================================================
Write-Host "==[8/20] ONLINE TEST - bootRun ==" -ForegroundColor Yellow
Write-Host ""
Write-Host "============================================================" -ForegroundColor Cyan
Write-Host " Starting application to verify it works..." -ForegroundColor Cyan
Write-Host " Will run for $BOOTRUN_TIMEOUT_SECONDS seconds then stop" -ForegroundColor Cyan
Write-Host "============================================================" -ForegroundColor Cyan
Write-Host ""
$bootRunSuccess = $false
try {
# Start bootRun as background job
$job = Start-Job -ScriptBlock {
param($projectDir, $gradleHome)
Set-Location $projectDir
$env:GRADLE_USER_HOME = $gradleHome
cmd /c ".\gradlew.bat bootRun --no-daemon 2>&1"
} -ArgumentList $Root, $OfflineHome
Write-Host "[INFO] Application starting..." -ForegroundColor Gray
# Wait for startup (check for typical Spring Boot messages)
$startTime = Get-Date
$startupDetected = $false
while (((Get-Date) - $startTime).TotalSeconds -lt $BOOTRUN_TIMEOUT_SECONDS) {
Start-Sleep -Seconds 3
# Check if job has output
$jobOutput = Receive-Job -Job $job -Keep -ErrorAction SilentlyContinue
if ($jobOutput) {
$outputText = $jobOutput -join "`n"
# Check for Spring Boot startup success indicators
if ($outputText -match "Started .+ in .+ seconds" -or
$outputText -match "Tomcat started on port" -or
$outputText -match "Netty started on port" -or
$outputText -match "Application .+ started") {
$startupDetected = $true
Write-Host "[OK] Application started successfully!" -ForegroundColor Green
break
}
# Check for errors
if ($outputText -match "APPLICATION FAILED TO START" -or
$outputText -match "Error starting ApplicationContext") {
Write-Host "[ERROR] Application failed to start" -ForegroundColor Red
break
}
}
$elapsed = [math]::Round(((Get-Date) - $startTime).TotalSeconds)
Write-Host ("[INFO] Waiting... " + $elapsed + "s") -ForegroundColor Gray
}
# Stop the job
Write-Host "[INFO] Stopping application..." -ForegroundColor Gray
Stop-Job -Job $job -ErrorAction SilentlyContinue
Remove-Job -Job $job -Force -ErrorAction SilentlyContinue
# Also stop any remaining Gradle processes
cmd /c ".\gradlew.bat --stop 2>&1" | Out-Null
if ($startupDetected) {
$bootRunSuccess = $true
}
} catch {
Write-Host "[WARN] bootRun test encountered error: $_" -ForegroundColor DarkYellow
}
# Cleanup any remaining processes
try {
Get-Process -Name "java" -ErrorAction SilentlyContinue |
Where-Object { $_.CommandLine -match "bootRun|spring" } |
Stop-Process -Force -ErrorAction SilentlyContinue
} catch { }
Write-Host ""
if ($bootRunSuccess) {
Write-Host "[OK] bootRun test PASSED" -ForegroundColor Green
} else {
Write-Host "[WARN] bootRun test could not verify startup" -ForegroundColor DarkYellow
Write-Host "[INFO] Continuing anyway - bootJar succeeded" -ForegroundColor Gray
}
Write-Host ""
# ============================================================================
# [9/20] Stop All Gradle Daemons
# ============================================================================
Write-Host "==[9/20] Stop Gradle Daemons ==" -ForegroundColor Yellow
cmd /c ".\gradlew.bat --stop 2>&1" | Out-Null
Start-Sleep -Seconds 3
Write-Host "[OK] Daemons stopped" -ForegroundColor Green
Write-Host ""
# ============================================================================
# [10/20] OFFLINE TEST - Verify Offline Build Works
# ============================================================================
Write-Host "==[10/20] OFFLINE TEST - Verify Cache ==" -ForegroundColor Yellow
Write-Host ""
Write-Host "============================================================" -ForegroundColor Cyan
Write-Host " Testing offline build (--offline flag)" -ForegroundColor Cyan
Write-Host " This verifies all dependencies are cached" -ForegroundColor Cyan
Write-Host "============================================================" -ForegroundColor Cyan
Write-Host ""
$offlineSuccess = $false
try {
cmd /c ".\gradlew.bat --offline clean bootJar --no-daemon"
if ($LASTEXITCODE -eq 0) {
$offlineSuccess = $true
}
} catch { }
Write-Host ""
if ($offlineSuccess) {
Write-Host "[OK] Offline build SUCCESS - Cache is complete!" -ForegroundColor Green
} else {
Write-Host "============================================================" -ForegroundColor Red
Write-Host " OFFLINE BUILD FAILED!" -ForegroundColor Red
Write-Host "============================================================" -ForegroundColor Red
Write-Host ""
Write-Host "Some dependencies may not be cached properly." -ForegroundColor Yellow
Write-Host ""
$continue = Read-Host "Continue creating bundle anyway? (y/N)"
if ($continue -ne "y" -and $continue -ne "Y") {
throw "Offline verification failed"
}
}
Write-Host ""
# ============================================================================
# [11/20] Backup Original settings.gradle
# ============================================================================
Write-Host "==[11/20] Backup settings.gradle ==" -ForegroundColor Yellow
if ($settingsFile) {
$settingsPath = Join-Path $Root $settingsFile
$settingsBackup = Join-Path $Root "${settingsFile}.original.bak"
if (!(Test-Path -LiteralPath $settingsBackup)) {
Copy-Item -Force -LiteralPath $settingsPath -Destination $settingsBackup
Write-Host "[OK] Backup: ${settingsFile}.original.bak" -ForegroundColor Green
} else {
Write-Host "[OK] Backup exists" -ForegroundColor Green
}
}
Write-Host ""
# ============================================================================
# [12/20] Modify settings.gradle for Offline
# ============================================================================
Write-Host "==[12/20] Configure settings.gradle for Offline ==" -ForegroundColor Yellow
if ($settingsFile) {
$settingsPath = Join-Path $Root $settingsFile
$content = Get-Content -LiteralPath $settingsPath -Raw
# --- Always strip BOM if present (prevents Groovy 'Unexpected character: ')
$hadBom = $false
if ($content.Length -gt 0 -and $content[0] -eq [char]0xFEFF) {
$hadBom = $true
$content = $content -replace "^\uFEFF", ""
}
$isOfflineConfigured =
($content -match "mavenLocal\(\)") -and
($content -match "pluginManagement[\s\S]*repositories")
if ($isOfflineConfigured) {
# Even if already configured, re-save without BOM if needed
if ($hadBom) {
[System.IO.File]::WriteAllText(
$settingsPath,
$content,
(New-Object System.Text.UTF8Encoding($false))
)
Write-Host "[FIX] settings.gradle BOM removed (saved as UTF-8 without BOM)" -ForegroundColor Green
} else {
Write-Host "[OK] Already configured for offline" -ForegroundColor Green
}
} else {
$newHeader = @"
// ============================================================================
// OFFLINE BUILD CONFIGURATION (Auto-generated by pack script)
// Original backup: ${settingsFile}.original.bak
// ============================================================================
pluginManagement {
repositories {
mavenLocal()
gradlePluginPortal()
}
}
"@
# Remove existing pluginManagement
$cleaned = $content -replace '(?s)pluginManagement\s*\{[^{}]*(\{[^{}]*\}[^{}]*)*\}\s*', ''
$final = $newHeader + $cleaned.Trim()
# --- Write as UTF-8 WITHOUT BOM
[System.IO.File]::WriteAllText(
$settingsPath,
$final,
(New-Object System.Text.UTF8Encoding($false))
)
Write-Host "[OK] settings.gradle updated for offline (UTF-8 without BOM)" -ForegroundColor Green
}
}
Write-Host ""
# ============================================================================
# [13/20] Copy Maven Local Repository
# ============================================================================
Write-Host "==[13/20] Copy Maven Local (.m2) ==" -ForegroundColor Yellow
$m2Repo = Join-Path $env:USERPROFILE ".m2\repository"
$localM2 = Join-Path $OfflineHome "m2_repository"
if (Test-Path -LiteralPath $m2Repo) {
$m2Size = (Get-ChildItem -Path $m2Repo -Recurse -File -ErrorAction SilentlyContinue |
Measure-Object -Property Length -Sum).Sum
if ($m2Size -gt 1MB) {
$m2SizeMB = [math]::Round($m2Size / 1MB, 2)
Write-Host ("[INFO] .m2 size: " + $m2SizeMB + " MB") -ForegroundColor Cyan
# Copy important plugin directories
$pluginDirs = @(
"org\springframework\boot",
"io\spring",
"com\diffplug"
)
foreach ($dir in $pluginDirs) {
$src = Join-Path $m2Repo $dir
if (Test-Path -LiteralPath $src) {
$dst = Join-Path $localM2 $dir
New-Item -ItemType Directory -Force -Path (Split-Path $dst -Parent) | Out-Null
if (!(Test-Path -LiteralPath $dst)) {
Copy-Item -Recurse -Force -LiteralPath $src -Destination $dst -ErrorAction SilentlyContinue
Write-Host ("[OK] Copied " + $dir) -ForegroundColor Green
}
}
}
}
} else {
Write-Host "[INFO] No .m2 repository found" -ForegroundColor Gray
}
Write-Host ""
# ============================================================================
# [14/20] Create Helper Scripts
# ============================================================================
Write-Host "==[14/20] Create Helper Scripts ==" -ForegroundColor Yellow
# run_offline_build.ps1
$runScript = @'
# run_offline_build.ps1 - Quick offline build script
$env:GRADLE_USER_HOME = Join-Path (Get-Location).Path "_offline_gradle_home"
Write-Host "GRADLE_USER_HOME = $env:GRADLE_USER_HOME" -ForegroundColor Cyan
Write-Host ""
.\gradlew.bat --offline bootJar --no-daemon
if ($LASTEXITCODE -eq 0) {
Write-Host ""
Write-Host "BUILD SUCCESS!" -ForegroundColor Green
Write-Host ""
Write-Host "JAR files:" -ForegroundColor Cyan
Get-ChildItem .\build\libs\*.jar | ForEach-Object { Write-Host (" " + $_.Name) }
} else {
Write-Host "BUILD FAILED" -ForegroundColor Red
}
'@
[System.IO.File]::WriteAllText((Join-Path $Root "run_offline_build.ps1"), $runScript, (New-Object System.Text.UTF8Encoding($false)))
Write-Host "[OK] run_offline_build.ps1" -ForegroundColor Green
# run_offline_bootrun.ps1
$bootRunScript = @'
# run_offline_bootrun.ps1 - Run application offline
$env:GRADLE_USER_HOME = Join-Path (Get-Location).Path "_offline_gradle_home"
Write-Host "GRADLE_USER_HOME = $env:GRADLE_USER_HOME" -ForegroundColor Cyan
Write-Host ""
Write-Host "Starting application (Ctrl+C to stop)..." -ForegroundColor Yellow
Write-Host ""
.\gradlew.bat --offline bootRun --no-daemon
'@
[System.IO.File]::WriteAllText((Join-Path $Root "run_offline_bootrun.ps1"), $bootRunScript, (New-Object System.Text.UTF8Encoding($false)))
Write-Host "[OK] run_offline_bootrun.ps1" -ForegroundColor Green
Write-Host ""
# ============================================================================
# [15/20] Stop Daemons Again
# ============================================================================
Write-Host "==[15/20] Final Daemon Cleanup ==" -ForegroundColor Yellow
cmd /c ".\gradlew.bat --stop 2>&1" | Out-Null
Start-Sleep -Seconds 2
Write-Host "[OK] Daemons stopped" -ForegroundColor Green
Write-Host ""
# ============================================================================
# [16/20] Clean Lock Files
# ============================================================================
Write-Host "==[16/20] Clean Lock Files ==" -ForegroundColor Yellow
try {
$DaemonDir = Join-Path $OfflineHome "daemon"
if (Test-Path -LiteralPath $DaemonDir) {
Remove-Item -Recurse -Force -LiteralPath $DaemonDir -ErrorAction SilentlyContinue
}
Get-ChildItem -Path $OfflineHome -Recurse -Include "*.lock","*.log","*.tmp" -File -ErrorAction SilentlyContinue |
ForEach-Object { Remove-Item -Force -LiteralPath $_.FullName -ErrorAction SilentlyContinue }
Write-Host "[OK] Lock files cleaned" -ForegroundColor Green
} catch {
Write-Host "[WARN] Some files could not be cleaned" -ForegroundColor DarkYellow
}
Write-Host ""
# ============================================================================
# [17/20] Calculate Cache Size
# ============================================================================
Write-Host "==[17/20] Cache Summary ==" -ForegroundColor Yellow
$CachesDir = Join-Path $OfflineHome "caches"
$WrapperDists = Join-Path $OfflineHome "wrapper\dists"
$totalSize = 0
if (Test-Path -LiteralPath $CachesDir) {
$size = (Get-ChildItem -Path $CachesDir -Recurse -File -ErrorAction SilentlyContinue |
Measure-Object -Property Length -Sum).Sum
$totalSize += $size
Write-Host ("[INFO] Dependencies: " + [math]::Round($size/1MB, 2) + " MB") -ForegroundColor Cyan
}
if (Test-Path -LiteralPath $WrapperDists) {
$size = (Get-ChildItem -Path $WrapperDists -Recurse -File -ErrorAction SilentlyContinue |
Measure-Object -Property Length -Sum).Sum
$totalSize += $size
Write-Host ("[INFO] Gradle dist: " + [math]::Round($size/1MB, 2) + " MB") -ForegroundColor Cyan
}
Write-Host ("[INFO] Total cache: " + [math]::Round($totalSize/1MB, 2) + " MB") -ForegroundColor Cyan
Write-Host ""
# ============================================================================
# [18/20] Create Archive
# ============================================================================
Write-Host "==[18/20] Create Archive ==" -ForegroundColor Yellow
$BaseName = Split-Path $Root -Leaf
$Ts = Get-Date -Format "yyyyMMdd_HHmmss"
$Parent = Split-Path $Root -Parent
$ArchivePath = Join-Path $Parent "${BaseName}_offline_bundle_${Ts}.tar.gz"
Write-Host ("Archive: " + $ArchivePath)
$tar = Get-Command tar.exe -ErrorAction SilentlyContinue
if (-not $tar) { throw "ERROR: tar.exe not found" }
Write-Host "[INFO] Creating archive (this may take several minutes)..." -ForegroundColor Gray
& tar.exe -czf $ArchivePath `
--exclude ".git" `
--exclude ".idea" `
--exclude ".DS_Store" `
--exclude "*.log" `
--exclude "*.lock" `
--exclude "_offline_gradle_home/daemon" `
--exclude "_offline_gradle_home/native" `
--exclude "_offline_gradle_home/jdks" `
--exclude "build" `
--exclude "out" `
--exclude ".gradle" `
-C $Root .
if ($LASTEXITCODE -ne 0) { throw "ERROR: tar failed" }
$archiveSize = (Get-Item -LiteralPath $ArchivePath).Length
$archiveSizeMB = [math]::Round($archiveSize / 1MB, 2)
Write-Host ("[OK] Archive created: " + $archiveSizeMB + " MB") -ForegroundColor Green
Write-Host ""
# ============================================================================
# [19/20] Verify Archive
# ============================================================================
Write-Host "==[19/20] Verify Archive ==" -ForegroundColor Yellow
$listOutput = & tar.exe -tzf $ArchivePath 2>&1
$checks = @(
"gradle/wrapper/gradle-wrapper.jar",
"gradlew.bat",
"_offline_gradle_home/caches",
"run_offline_build.ps1"
)
foreach ($check in $checks) {
$found = $listOutput | Select-String -SimpleMatch $check
if ($found) {
Write-Host (" [OK] " + $check) -ForegroundColor Green
} else {
Write-Host (" [WARN] " + $check) -ForegroundColor DarkYellow
}
}
Write-Host ""
# ============================================================================
# [20/20] Complete
# ============================================================================
Write-Host "============================================================" -ForegroundColor Green
Write-Host " BUNDLE CREATION COMPLETE!" -ForegroundColor Green
Write-Host "============================================================" -ForegroundColor Green
Write-Host ""
Write-Host ("Archive: " + $ArchivePath) -ForegroundColor Cyan
Write-Host ("Size: " + $archiveSizeMB + " MB") -ForegroundColor Cyan
Write-Host ""
Write-Host "============================================================" -ForegroundColor Cyan
Write-Host " Test Results" -ForegroundColor Cyan
Write-Host "============================================================" -ForegroundColor Cyan
Write-Host (" Online build (bootJar): " + $(if($buildSuccess){"PASSED"}else{"FAILED"})) -ForegroundColor $(if($buildSuccess){"Green"}else{"Red"})
Write-Host (" Online test (bootRun): " + $(if($bootRunSuccess){"PASSED"}else{"SKIPPED"})) -ForegroundColor $(if($bootRunSuccess){"Green"}else{"Yellow"})
Write-Host (" Offline build test: " + $(if($offlineSuccess){"PASSED"}else{"FAILED"})) -ForegroundColor $(if($offlineSuccess){"Green"}else{"Red"})
Write-Host ""
Write-Host "============================================================" -ForegroundColor Yellow
Write-Host " Usage in Air-gapped Environment" -ForegroundColor Yellow
Write-Host "============================================================" -ForegroundColor Yellow
Write-Host ""
Write-Host "Option 1: Use unpack script" -ForegroundColor White
Write-Host " .\unpack_and_offline_build_airgap.ps1" -ForegroundColor Gray
Write-Host ""
Write-Host "Option 2: Manual extraction" -ForegroundColor White
Write-Host " tar -xzf <archive>.tar.gz" -ForegroundColor Gray
Write-Host " cd <project>" -ForegroundColor Gray
Write-Host " .\run_offline_build.ps1" -ForegroundColor Gray
Write-Host ""
Write-Host "Option 3: Direct commands" -ForegroundColor White
Write-Host ' $env:GRADLE_USER_HOME = ".\\_offline_gradle_home"' -ForegroundColor Gray
Write-Host " .\gradlew.bat --offline bootJar --no-daemon" -ForegroundColor Gray
Write-Host ""

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