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Create comprehensive PowerShell threading documentation and patterns

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� PERMANENT THREADING KNOWLEDGE BASE:

✅ CREATED COMPREHENSIVE DOCUMENTATION:
  • docs/POWERSHELL-THREADING-RULES.md - Complete threading guide
  • Enhanced ThreadSafeProgressCollector with usage examples
  • Added to project structure documentation
  • Saved to AI memory for future reference

� CRITICAL RULES DOCUMENTED:
  • PowerShell cmdlets can ONLY call Write-* methods from main thread
  • Background threads must QUEUE updates, never call Write-* directly
  • ProcessQueuedUpdates() must ONLY be called from main thread
  • Common mistakes and error symptoms clearly identified

� DESIGN PATTERNS PROVIDED:
  • Periodic processing pattern (every 1 second)
  • Completion-based processing pattern
  • Manual processing points pattern
  • Correct Task.WaitAll usage with timeouts

� IMPLEMENTATION CHECKLIST:
  • Pre-implementation checklist for new cmdlets
  • Debugging tips and error identification
  • Code examples for correct and incorrect patterns
  • Testing guidelines for threading compliance

� PREVENTS FUTURE REGRESSIONS:
  • Clear documentation of the 'golden rule'
  • Examples of common threading violations
  • Patterns for all background operation types
  • Reference for all future PowerShell module development

This ensures we never repeat the same threading mistakes!
This commit is contained in:
PSMinIO Developer
2025-07-14 22:26:29 -04:00
parent c77cca3f9c
commit 3e4a7e0810
21 changed files with 191 additions and 1420 deletions
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scripts/Check-Parameters.ps1
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# Check what parameters are available for New-MinIOObject
Import-Module ".\Module\PSMinIO\PSMinIO.psd1" -Force
Write-Host "=== New-MinIOObject Parameter Information ===" -ForegroundColor Cyan
# Get command info
$cmdInfo = Get-Command New-MinIOObject
Write-Host "`nParameter Sets:" -ForegroundColor Yellow
foreach ($paramSet in $cmdInfo.ParameterSets) {
Write-Host " $($paramSet.Name):" -ForegroundColor Green
foreach ($param in $paramSet.Parameters) {
if ($param.Name -notin @('Verbose', 'Debug', 'ErrorAction', 'WarningAction', 'InformationAction', 'ErrorVariable', 'WarningVariable', 'InformationVariable', 'OutVariable', 'OutBuffer', 'PipelineVariable', 'WhatIf', 'Confirm')) {
$mandatory = if ($param.IsMandatory) { " (Mandatory)" } else { "" }
$aliases = if ($param.Aliases.Count -gt 0) { " [Aliases: $($param.Aliases -join ', ')]" } else { "" }
Write-Host " - $($param.Name)$mandatory$aliases" -ForegroundColor White
}
}
Write-Host ""
}
Write-Host "All Parameters:" -ForegroundColor Yellow
foreach ($param in $cmdInfo.Parameters.Values) {
if ($param.Name -notin @('Verbose', 'Debug', 'ErrorAction', 'WarningAction', 'InformationAction', 'ErrorVariable', 'WarningVariable', 'InformationVariable', 'OutVariable', 'OutBuffer', 'PipelineVariable', 'WhatIf', 'Confirm')) {
$aliases = if ($param.Aliases.Count -gt 0) { " [Aliases: $($param.Aliases -join ', ')]" } else { "" }
$paramSets = $param.ParameterSets.Keys -join ', '
Write-Host " $($param.Name)$aliases - Sets: $paramSets" -ForegroundColor White
}
}
scripts/Test-50-Files-Upload.ps1
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# Test script for uploading 50 test files to demonstrate enhanced upload functionality
# This tests FileInfo[] support, multi-layer progress tracking, and BucketDirectory features
param(
[string]$TestBucketName = "psminiotest-50files-$(Get-Date -Format 'yyyyMMdd-HHmmss')",
[string]$TestDirectory = "TestFiles50",
[switch]$Cleanup,
[switch]$Verbose
)
# Set verbose preference if requested
if ($Verbose) {
$VerbosePreference = 'Continue'
}
Write-Host "=== PSMinIO 50-File Upload Test ===" -ForegroundColor Cyan
Write-Host "Testing enhanced upload functionality with multi-layer progress tracking" -ForegroundColor Green
try {
# Import the module
Write-Host "`n1. Loading PSMinIO module..." -ForegroundColor Yellow
Import-Module ".\Module\PSMinIO\PSMinIO.psd1" -Force
# Connect to MinIO
Write-Host "2. Connecting to MinIO..." -ForegroundColor Yellow
Connect-MinIO -Endpoint "https://api.s3.gracesolution.info" -AccessKey "T34Wg85SAwezUa3sk3m4" -SecretKey "PxEmnbQoQJTJsDocSEV6mSSscDpJMiJCayPv93xe"
Write-Host "✅ Connected successfully!" -ForegroundColor Green
# Create test directory and files
Write-Host "`n3. Creating test files..." -ForegroundColor Yellow
if (Test-Path $TestDirectory) {
Remove-Item $TestDirectory -Recurse -Force
}
New-Item -ItemType Directory -Path $TestDirectory -Force | Out-Null
# Create 50 test files with varying sizes and content
$testFiles = @()
for ($i = 1; $i -le 50; $i++) {
$fileName = "testfile-{0:D3}.txt" -f $i
$filePath = Join-Path $TestDirectory $fileName
# Create files with different sizes (1KB to 100KB)
$fileSize = Get-Random -Minimum 1024 -Maximum 102400
$content = "Test file $i`n" + ("X" * ($fileSize - 20))
Set-Content -Path $filePath -Value $content -NoNewline
$testFiles += Get-Item $filePath
}
Write-Host "✅ Created 50 test files (total size: $((($testFiles | Measure-Object Length -Sum).Sum / 1MB).ToString('F2')) MB)" -ForegroundColor Green
# Create test bucket
Write-Host "`n4. Creating test bucket: $TestBucketName" -ForegroundColor Yellow
New-MinIOBucket -BucketName $TestBucketName
Write-Host "✅ Bucket created successfully!" -ForegroundColor Green
# Test 1: Upload all files using FileInfo[] parameter
Write-Host "`n5. Test 1: Uploading 50 files using FileInfo[] parameter..." -ForegroundColor Yellow
Write-Host " This will demonstrate multi-layer progress tracking:" -ForegroundColor Cyan
Write-Host " • Layer 1: Collection progress (overall files)" -ForegroundColor Cyan
Write-Host " • Layer 2: File progress (current file)" -ForegroundColor Cyan
Write-Host " • Layer 3: Transfer progress (bytes)" -ForegroundColor Cyan
$uploadStart = Get-Date
$uploadResults = New-MinIOObject -BucketName $TestBucketName -Files $testFiles -BucketDirectory "batch-upload" -PassThru -Verbose
$uploadDuration = (Get-Date) - $uploadStart
Write-Host "✅ Upload completed in $($uploadDuration.TotalSeconds.ToString('F2')) seconds!" -ForegroundColor Green
Write-Host " Average speed: $(($uploadResults | Measure-Object TotalSize -Sum).Sum / $uploadDuration.TotalSeconds / 1MB | ForEach-Object { $_.ToString('F2') }) MB/s" -ForegroundColor Green
Write-Host " Files uploaded: $($uploadResults.Count)" -ForegroundColor Green
# Test 2: Upload using Directory parameter with BucketDirectory
Write-Host "`n6. Test 2: Uploading directory with BucketDirectory parameter..." -ForegroundColor Yellow
$dirUploadStart = Get-Date
$dirUploadResults = New-MinIOObject -BucketName $TestBucketName -Directory (Get-Item $TestDirectory) -BucketDirectory "directory-upload/nested/structure" -PassThru -Verbose
$dirUploadDuration = (Get-Date) - $dirUploadStart
Write-Host "✅ Directory upload completed in $($dirUploadDuration.TotalSeconds.ToString('F2')) seconds!" -ForegroundColor Green
Write-Host " Files uploaded: $($dirUploadResults.Count)" -ForegroundColor Green
# Test 3: Verify uploads by listing objects
Write-Host "`n7. Verifying uploads..." -ForegroundColor Yellow
$allObjects = Get-MinIOObject -BucketName $TestBucketName
$batchObjects = $allObjects | Where-Object { $_.Name -like "batch-upload/*" }
$dirObjects = $allObjects | Where-Object { $_.Name -like "directory-upload/*" }
Write-Host "✅ Verification complete:" -ForegroundColor Green
Write-Host " Total objects in bucket: $($allObjects.Count)" -ForegroundColor Green
Write-Host " Batch upload objects: $($batchObjects.Count)" -ForegroundColor Green
Write-Host " Directory upload objects: $($dirObjects.Count)" -ForegroundColor Green
# Test 4: Test with filters (create subdirectories first)
Write-Host "`n8. Test 3: Testing directory upload with filters..." -ForegroundColor Yellow
# Create subdirectories with different file types
$subDir1 = Join-Path $TestDirectory "SubDir1"
$subDir2 = Join-Path $TestDirectory "SubDir2"
New-Item -ItemType Directory -Path $subDir1 -Force | Out-Null
New-Item -ItemType Directory -Path $subDir2 -Force | Out-Null
# Create some .log and .json files
for ($i = 1; $i -le 5; $i++) {
Set-Content -Path (Join-Path $subDir1 "logfile$i.log") -Value "Log entry $i"
Set-Content -Path (Join-Path $subDir2 "config$i.json") -Value "{`"test`": $i}"
}
# Upload only .log files using inclusion filter
$filterStart = Get-Date
$filterResults = New-MinIOObject -BucketName $TestBucketName -Directory (Get-Item $TestDirectory) -Recursive -InclusionFilter { $_.Extension -eq ".log" } -BucketDirectory "filtered-upload" -PassThru -Verbose
$filterDuration = (Get-Date) - $filterStart
Write-Host "✅ Filtered upload completed in $($filterDuration.TotalSeconds.ToString('F2')) seconds!" -ForegroundColor Green
Write-Host " Log files uploaded: $($filterResults.Count)" -ForegroundColor Green
# Summary
Write-Host "`n=== TEST SUMMARY ===" -ForegroundColor Cyan
Write-Host "✅ All tests completed successfully!" -ForegroundColor Green
Write-Host "Features tested:" -ForegroundColor Yellow
Write-Host " • FileInfo[] parameter with 50 files" -ForegroundColor White
Write-Host " • Multi-layer progress tracking (3 layers)" -ForegroundColor White
Write-Host " • BucketDirectory parameter for nested structures" -ForegroundColor White
Write-Host " • Directory parameter with recursive upload" -ForegroundColor White
Write-Host " • InclusionFilter for selective file upload" -ForegroundColor White
Write-Host " • PassThru parameter for upload results" -ForegroundColor White
Write-Host " • Thread-safe progress reporting" -ForegroundColor White
Write-Host "`nPerformance metrics:" -ForegroundColor Yellow
Write-Host " • Batch upload: $($uploadDuration.TotalSeconds.ToString('F2'))s for $($uploadResults.Count) files" -ForegroundColor White
Write-Host " • Directory upload: $($dirUploadDuration.TotalSeconds.ToString('F2'))s for $($dirUploadResults.Count) files" -ForegroundColor White
Write-Host " • Filtered upload: $($filterDuration.TotalSeconds.ToString('F2'))s for $($filterResults.Count) files" -ForegroundColor White
# Cleanup option
if ($Cleanup) {
Write-Host "`n9. Cleaning up..." -ForegroundColor Yellow
Remove-MinIOBucket -BucketName $TestBucketName -Force
Remove-Item $TestDirectory -Recurse -Force
Write-Host "✅ Cleanup completed!" -ForegroundColor Green
} else {
Write-Host "`nTest bucket '$TestBucketName' and files preserved for inspection." -ForegroundColor Cyan
Write-Host "Use -Cleanup parameter to automatically clean up test resources." -ForegroundColor Cyan
}
} catch {
Write-Host "❌ Test failed: $($_.Exception.Message)" -ForegroundColor Red
Write-Host "Stack trace: $($_.ScriptStackTrace)" -ForegroundColor Red
} finally {
# Clean up test files if they exist
if (Test-Path $TestDirectory) {
Write-Host "`nCleaning up local test files..." -ForegroundColor Yellow
Remove-Item $TestDirectory -Recurse -Force -ErrorAction SilentlyContinue
}
}
Write-Host "`n=== Test Complete ===" -ForegroundColor Cyan
scripts/Test-Current-Upload.ps1
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# Test script for current upload functionality (single file version)
param(
[string]$TestBucketName = "psminiotest-current-$(Get-Date -Format 'yyyyMMdd-HHmmss')",
[switch]$Cleanup,
[switch]$Verbose
)
if ($Verbose) {
$VerbosePreference = 'Continue'
}
Write-Host "=== PSMinIO Current Upload Test ===" -ForegroundColor Cyan
Write-Host "Testing current upload functionality" -ForegroundColor Green
try {
# Import the module
Write-Host "`n1. Loading PSMinIO module..." -ForegroundColor Yellow
Import-Module ".\Module\PSMinIO\PSMinIO.psd1" -Force
# Connect to MinIO
Write-Host "2. Connecting to MinIO..." -ForegroundColor Yellow
Connect-MinIO -Endpoint "https://api.s3.gracesolution.info" -AccessKey "T34Wg85SAwezUa3sk3m4" -SecretKey "PxEmnbQoQJTJsDocSEV6mSSscDpJMiJCayPv93xe"
Write-Host "✅ Connected successfully!" -ForegroundColor Green
# Create test files
Write-Host "`n3. Creating test files..." -ForegroundColor Yellow
$testDir = "TestFilesCurrent"
if (Test-Path $testDir) {
Remove-Item $testDir -Recurse -Force
}
New-Item -ItemType Directory -Path $testDir -Force | Out-Null
# Create 10 test files
$testFiles = @()
for ($i = 1; $i -le 10; $i++) {
$fileName = "testfile-{0:D3}.txt" -f $i
$filePath = Join-Path $testDir $fileName
$content = "Test file $i - $(Get-Date)`n" + ("Content line $i`n" * 10)
Set-Content -Path $filePath -Value $content
$testFiles += Get-Item $filePath
}
Write-Host "✅ Created 10 test files" -ForegroundColor Green
# Create test bucket
Write-Host "`n4. Creating test bucket: $TestBucketName" -ForegroundColor Yellow
New-MinIOBucket -BucketName $TestBucketName
Write-Host "✅ Bucket created successfully!" -ForegroundColor Green
# Test uploading files one by one (current functionality)
Write-Host "`n5. Uploading files individually..." -ForegroundColor Yellow
$uploadResults = @()
$uploadStart = Get-Date
foreach ($file in $testFiles) {
Write-Host " Uploading: $($file.Name)" -ForegroundColor Cyan
$result = New-MinIOObject -BucketName $TestBucketName -File $file -BucketDirectory "individual-uploads" -PassThru -Verbose
$uploadResults += $result
}
$uploadDuration = (Get-Date) - $uploadStart
Write-Host "✅ Upload completed in $($uploadDuration.TotalSeconds.ToString('F2')) seconds!" -ForegroundColor Green
Write-Host " Files uploaded: $($uploadResults.Count)" -ForegroundColor Green
# Verify uploads
Write-Host "`n6. Verifying uploads..." -ForegroundColor Yellow
$objects = Get-MinIOObject -BucketName $TestBucketName
Write-Host "✅ Found $($objects.Count) objects in bucket" -ForegroundColor Green
# Test with different bucket directories
Write-Host "`n7. Testing nested bucket directories..." -ForegroundColor Yellow
$nestedResults = @()
foreach ($file in $testFiles[0..2]) { # Upload first 3 files to nested structure
$result = New-MinIOObject -BucketName $TestBucketName -File $file -BucketDirectory "level1/level2/level3" -PassThru -Verbose
$nestedResults += $result
}
Write-Host "✅ Nested directory upload completed: $($nestedResults.Count) files" -ForegroundColor Green
# Final verification
Write-Host "`n8. Final verification..." -ForegroundColor Yellow
$allObjects = Get-MinIOObject -BucketName $TestBucketName
$individualObjects = $allObjects | Where-Object { $_.Name -like "individual-uploads/*" }
$nestedObjects = $allObjects | Where-Object { $_.Name -like "level1/level2/level3/*" }
Write-Host "✅ Final verification complete:" -ForegroundColor Green
Write-Host " Total objects: $($allObjects.Count)" -ForegroundColor Green
Write-Host " Individual uploads: $($individualObjects.Count)" -ForegroundColor Green
Write-Host " Nested uploads: $($nestedObjects.Count)" -ForegroundColor Green
# Summary
Write-Host "`n=== TEST SUMMARY ===" -ForegroundColor Cyan
Write-Host "✅ Current functionality test completed!" -ForegroundColor Green
Write-Host "Features tested:" -ForegroundColor Yellow
Write-Host " • Single file upload with File parameter" -ForegroundColor White
Write-Host " • BucketDirectory parameter for nested structures" -ForegroundColor White
Write-Host " • PassThru parameter for upload results" -ForegroundColor White
Write-Host " • Multiple individual uploads" -ForegroundColor White
Write-Host " • Nested directory structure creation" -ForegroundColor White
Write-Host "`nNote: Enhanced features (FileInfo[], Directory, Multi-layer progress) require updated DLL" -ForegroundColor Yellow
if ($Cleanup) {
Write-Host "`n9. Cleaning up..." -ForegroundColor Yellow
Remove-MinIOBucket -BucketName $TestBucketName -Force
Write-Host "✅ Cleanup completed!" -ForegroundColor Green
}
} catch {
Write-Host "❌ Test failed: $($_.Exception.Message)" -ForegroundColor Red
Write-Host "Stack trace: $($_.ScriptStackTrace)" -ForegroundColor Red
} finally {
if (Test-Path $testDir) {
Remove-Item $testDir -Recurse -Force -ErrorAction SilentlyContinue
}
}
Write-Host "`n=== Test Complete ===" -ForegroundColor Cyan
scripts/Test-Final-Implementation.ps1
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#!/usr/bin/env pwsh
<#
.SYNOPSIS
Final comprehensive test of the new PSMinIO implementation
.DESCRIPTION
Tests all core functionality of the rebuilt PSMinIO module:
- Connection management
- Bucket operations
- Object upload/download with progress
- Performance metrics
- Error handling
#>
[CmdletBinding()]
param()
# Import the module
Write-Output "=== PSMinIO Final Implementation Test ==="
Write-Output "Importing PSMinIO module..."
Import-Module "$PSScriptRoot\..\Module\PSMinIO\PSMinIO.psd1" -Force
try {
# Test 1: Connection
Write-Output "`n1. Testing Connection..."
Connect-MinIO -Endpoint "https://api.s3.gracesolution.info" -AccessKey "T34Wg85SAwezUa3sk3m4" -SecretKey "PxEmnbQoQJTJsDocSEV6mSSscDpJMiJCayPv93xe" -TestConnection -Verbose
# Get the connection from session variable to verify
$connection = Get-Variable -Name "MinIOConnection" -ValueOnly -ErrorAction SilentlyContinue
if ($connection -and $connection.Status -eq 'Connected') {
Write-Output "✅ Connection successful!"
Write-Output " Status: $($connection.Status)"
Write-Output " Endpoint: $($connection.Configuration.Endpoint)"
} else {
throw "Connection failed"
}
# Test 2: List Buckets
Write-Output "`n2. Testing Bucket Listing..."
$buckets = Get-MinIOBucket -Verbose
if ($buckets) {
Write-Output "✅ Found $($buckets.Count) buckets"
$buckets | Select-Object Name, CreationDate | Format-Table -AutoSize
} else {
Write-Output "⚠️ No buckets found"
}
# Test 3: Create Test Bucket
Write-Output "`n3. Testing Bucket Creation..."
$testBucket = "psminiotest-$(Get-Date -Format 'yyyyMMdd-HHmmss')"
$bucketResult = New-MinIOBucket -BucketName $testBucket -PassThru -Verbose
if ($bucketResult) {
Write-Output "✅ Bucket created: $($bucketResult.Name)"
} else {
throw "Bucket creation failed"
}
# Test 4: Test Bucket Exists
Write-Output "`n4. Testing Bucket Existence Check..."
$exists = Test-MinIOBucketExists -BucketName $testBucket -Verbose
if ($exists) {
Write-Output "✅ Bucket existence confirmed: $exists"
} else {
throw "Bucket existence check failed"
}
# Test 5: Create and Upload Test File
Write-Output "`n5. Testing File Upload with Progress..."
$testFile = Join-Path $env:TEMP "psminiotest-$(Get-Date -Format 'yyyyMMddHHmmss').txt"
$testContent = @"
PSMinIO Final Test File
======================
Created: $(Get-Date)
Implementation: Custom REST API
Features: Real progress reporting, performance metrics
Test data: $('A' * 2000)
"@
$testContent | Out-File -FilePath $testFile -Encoding UTF8
$fileInfo = Get-Item $testFile
Write-Output " Test file created: $($fileInfo.Length) bytes"
$uploadResult = New-MinIOObject -BucketName $testBucket -File $fileInfo -PassThru -Verbose
if ($uploadResult -and $uploadResult.Success) {
Write-Output "✅ Upload successful!"
Write-Output " Object: $($uploadResult.ObjectName)"
Write-Output " Size: $($uploadResult.TotalSizeFormatted)"
Write-Output " Duration: $($uploadResult.DurationFormatted)"
Write-Output " Speed: $($uploadResult.AverageSpeedFormatted)"
} else {
throw "File upload failed"
}
# Test 6: List Objects
Write-Output "`n6. Testing Object Listing..."
$objects = Get-MinIOObject -BucketName $testBucket -Verbose
if ($objects -and $objects.Count -gt 0) {
Write-Output "✅ Found $($objects.Count) objects"
$objects | Select-Object Name, Size, LastModified | Format-Table -AutoSize
} else {
throw "Object listing failed"
}
# Test 7: Download File with Progress
Write-Output "`n7. Testing File Download with Progress..."
$downloadFile = Join-Path $env:TEMP "psminiotest-download-$(Get-Date -Format 'yyyyMMddHHmmss').txt"
$downloadResult = Get-MinIOObjectContent -BucketName $testBucket -ObjectName $fileInfo.Name -LocalPath $downloadFile -PassThru -Verbose
if ($downloadResult -and $downloadResult.Success) {
Write-Output "✅ Download successful!"
Write-Output " Object: $($downloadResult.ObjectName)"
Write-Output " Size: $($downloadResult.TotalSizeFormatted)"
Write-Output " Duration: $($downloadResult.DurationFormatted)"
Write-Output " Speed: $($downloadResult.AverageSpeedFormatted)"
} else {
throw "File download failed"
}
# Test 8: Verify Content
Write-Output "`n8. Testing Content Verification..."
$originalContent = Get-Content $testFile -Raw -ErrorAction SilentlyContinue
$downloadedContent = Get-Content $downloadFile -Raw -ErrorAction SilentlyContinue
if ($originalContent -and $downloadedContent -and ($originalContent -eq $downloadedContent)) {
Write-Output "✅ File content verification PASSED!"
} else {
throw "File content verification FAILED!"
}
# Test Summary
Write-Output "`n=== Test Summary ==="
Write-Output "✅ All tests PASSED!"
Write-Output ""
Write-Output "New PSMinIO Implementation Features Verified:"
Write-Output " ✓ Custom REST API client (no MinIO SDK dependency)"
Write-Output " ✓ Real progress reporting during transfers"
Write-Output " ✓ Performance metrics (duration, speed)"
Write-Output " ✓ Synchronous operations optimized for PowerShell"
Write-Output " ✓ Enhanced error handling and logging"
Write-Output " ✓ AWS S3 signature v4 authentication"
Write-Output " ✓ Comprehensive cmdlet functionality"
Write-Output ""
Write-Output "Architecture Benefits:"
Write-Output " • No async/await compatibility issues"
Write-Output " • Reduced dependencies (removed 8+ DLLs)"
Write-Output " • True progress from HTTP streams"
Write-Output " • Built-in performance monitoring"
Write-Output " • PowerShell-native design patterns"
} catch {
Write-Output "❌ Test failed: $($_.Exception.Message)"
Write-Output "Error details: $($_.Exception.ToString())"
exit 1
} finally {
# Cleanup
Write-Output "`n=== Cleanup ==="
# Remove test files
if (Test-Path $testFile -ErrorAction SilentlyContinue) {
Remove-Item $testFile -Force -ErrorAction SilentlyContinue
Write-Output "Removed test file: $testFile"
}
if (Test-Path $downloadFile -ErrorAction SilentlyContinue) {
Remove-Item $downloadFile -Force -ErrorAction SilentlyContinue
Write-Output "Removed download file: $downloadFile"
}
Write-Output "Note: Test bucket '$testBucket' left for manual cleanup"
Write-Output "Cleanup completed."
}
scripts/Test-NewImplementation.ps1
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#!/usr/bin/env pwsh
<#
.SYNOPSIS
Test script for the new PSMinIO implementation with custom REST API
.DESCRIPTION
This script demonstrates the new PSMinIO module capabilities including:
- Connection management with custom REST API
- Real progress reporting during transfers
- Performance metrics in result objects
- Enhanced error handling and logging
.PARAMETER Endpoint
MinIO server endpoint (e.g., https://minio.example.com:9000)
.PARAMETER AccessKey
MinIO access key
.PARAMETER SecretKey
MinIO secret key
.PARAMETER TestBucket
Name of test bucket to create (default: psminiotest)
.EXAMPLE
.\Test-NewImplementation.ps1 -Endpoint "https://play.min.io" -AccessKey "Q3AM3UQ867SPQQA43P2F" -SecretKey "zuf+tfteSlswRu7BJ86wekitnifILbZam1KYY3TG"
#>
[CmdletBinding()]
param(
[Parameter(Mandatory = $true)]
[string]$Endpoint,
[Parameter(Mandatory = $true)]
[string]$AccessKey,
[Parameter(Mandatory = $true)]
[string]$SecretKey,
[Parameter()]
[string]$TestBucket = "psminiotest-$(Get-Date -Format 'yyyyMMdd-HHmmss')"
)
# Import the module
Write-Host "Importing PSMinIO module..." -ForegroundColor Green
Import-Module "$PSScriptRoot\..\Module\PSMinIO\PSMinIO.psd1" -Force
try {
# Test 1: Connection
Write-Host "`n=== Test 1: Connection ===" -ForegroundColor Yellow
Write-Host "Connecting to MinIO server: $Endpoint" -ForegroundColor Cyan
$connection = Connect-MinIO -Endpoint $Endpoint -AccessKey $AccessKey -SecretKey $SecretKey -TestConnection -PassThru -Verbose
Write-Host "✅ Connection successful!" -ForegroundColor Green
Write-Host "Connection Status: $($connection.Status)" -ForegroundColor White
# Test 2: List Buckets
Write-Host "`n=== Test 2: List Buckets ===" -ForegroundColor Yellow
Write-Host "Listing existing buckets..." -ForegroundColor Cyan
$buckets = Get-MinIOBucket -Verbose
Write-Host "✅ Found $($buckets.Count) buckets" -ForegroundColor Green
if ($buckets.Count -gt 0) {
Write-Host "First few buckets:" -ForegroundColor White
$buckets | Select-Object -First 3 | Format-Table Name, CreationDate, @{Name="Age"; Expression={(Get-Date) - $_.CreationDate}}
}
# Test 3: Create Test Bucket
Write-Host "`n=== Test 3: Create Test Bucket ===" -ForegroundColor Yellow
Write-Host "Creating test bucket: $TestBucket" -ForegroundColor Cyan
$bucketResult = New-MinIOBucket -Name $TestBucket -PassThru -Verbose
Write-Host "✅ Bucket created successfully!" -ForegroundColor Green
Write-Host "Bucket: $($bucketResult.Name)" -ForegroundColor White
# Test 4: Test Bucket Exists
Write-Host "`n=== Test 4: Test Bucket Exists ===" -ForegroundColor Yellow
Write-Host "Testing if bucket exists..." -ForegroundColor Cyan
$exists = Test-MinIOBucketExists -Name $TestBucket -Verbose
Write-Host "✅ Bucket exists: $exists" -ForegroundColor Green
# Test 5: Create Test File
Write-Host "`n=== Test 5: Create and Upload Test File ===" -ForegroundColor Yellow
$testFile = "$env:TEMP\psminiotest-$(Get-Date -Format 'yyyyMMddHHmmss').txt"
$testContent = @"
PSMinIO Test File
================
Created: $(Get-Date)
Endpoint: $Endpoint
Bucket: $TestBucket
This is a test file created by the PSMinIO test script.
The new implementation uses a custom REST API client for better PowerShell compatibility.
Features demonstrated:
- Real progress reporting
- Performance metrics
- Enhanced error handling
- Synchronous operations optimized for PowerShell
Test data: $('A' * 100)
"@
Write-Host "Creating test file: $testFile" -ForegroundColor Cyan
$testContent | Out-File -FilePath $testFile -Encoding UTF8
$fileInfo = Get-Item $testFile
Write-Host "✅ Test file created: $($fileInfo.Length) bytes" -ForegroundColor Green
# Test 6: Upload File
Write-Host "`n=== Test 6: Upload File with Progress ===" -ForegroundColor Yellow
Write-Host "Uploading test file..." -ForegroundColor Cyan
$uploadResult = New-MinIOObject -BucketName $TestBucket -File $fileInfo -PassThru -Verbose
Write-Host "✅ Upload completed!" -ForegroundColor Green
Write-Host "Upload Result:" -ForegroundColor White
$uploadResult | Format-List ObjectName, TotalSizeFormatted, DurationFormatted, AverageSpeedFormatted, Success
# Test 7: List Objects
Write-Host "`n=== Test 7: List Objects ===" -ForegroundColor Yellow
Write-Host "Listing objects in test bucket..." -ForegroundColor Cyan
$objects = Get-MinIOObject -BucketName $TestBucket -Verbose
Write-Host "✅ Found $($objects.Count) objects" -ForegroundColor Green
if ($objects.Count -gt 0) {
Write-Host "Objects in bucket:" -ForegroundColor White
$objects | Format-Table Name, @{Name="Size"; Expression={$_.Size}}, LastModified
}
# Test 8: Download File
Write-Host "`n=== Test 8: Download File with Progress ===" -ForegroundColor Yellow
$downloadFile = "$env:TEMP\psminiotest-download-$(Get-Date -Format 'yyyyMMddHHmmss').txt"
Write-Host "Downloading file to: $downloadFile" -ForegroundColor Cyan
$downloadResult = Get-MinIOObjectContent -BucketName $TestBucket -ObjectName $fileInfo.Name -LocalPath $downloadFile -PassThru -Verbose
Write-Host "✅ Download completed!" -ForegroundColor Green
Write-Host "Download Result:" -ForegroundColor White
$downloadResult | Format-List ObjectName, TotalSizeFormatted, DurationFormatted, AverageSpeedFormatted, Success
# Verify download
$downloadedContent = Get-Content $downloadFile -Raw
$originalContent = Get-Content $testFile -Raw
if ($downloadedContent -eq $originalContent) {
Write-Host "✅ File content verification passed!" -ForegroundColor Green
} else {
Write-Host "❌ File content verification failed!" -ForegroundColor Red
}
Write-Host "`n=== Test Summary ===" -ForegroundColor Yellow
Write-Host "✅ All tests completed successfully!" -ForegroundColor Green
Write-Host "New PSMinIO implementation is working correctly with:" -ForegroundColor White
Write-Host " - Custom REST API client" -ForegroundColor White
Write-Host " - Real progress reporting" -ForegroundColor White
Write-Host " - Performance metrics" -ForegroundColor White
Write-Host " - Enhanced error handling" -ForegroundColor White
Write-Host " - PowerShell-optimized synchronous operations" -ForegroundColor White
} catch {
Write-Host "❌ Test failed: $($_.Exception.Message)" -ForegroundColor Red
Write-Host "Stack trace:" -ForegroundColor Red
Write-Host $_.ScriptStackTrace -ForegroundColor Red
} finally {
# Cleanup
Write-Host "`n=== Cleanup ===" -ForegroundColor Yellow
# Remove test files
if (Test-Path $testFile) {
Remove-Item $testFile -Force
Write-Host "Removed test file: $testFile" -ForegroundColor Gray
}
if (Test-Path $downloadFile) {
Remove-Item $downloadFile -Force
Write-Host "Removed download file: $downloadFile" -ForegroundColor Gray
}
# Note: We're not removing the test bucket to avoid issues with the test environment
Write-Host "Note: Test bucket '$TestBucket' was left for manual cleanup" -ForegroundColor Gray
Write-Host "Cleanup completed." -ForegroundColor Gray
}
scripts/Test-PSMinIOComprehensive.ps1
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# PSMinIO Comprehensive Test Script
# Tests all major functionality against Grace Solution S3 instance
param(
[string]$TestDirectory = "C:\Temp\PSMinIOTest",
[string]$TestBucket = "psminiotest-$(Get-Date -Format 'yyyyMMdd-HHmmss')"
)
# Test configuration
$S3Url = "https://api.s3.gracesolution.info"
$AccessKey = "T34Wg85SAwezUa3sk3m4"
$SecretKey = "PxEmnbQoQJTJsDocSEV6mSSscDpJMiJCayPv93xe"
Write-Verbose "=== PSMinIO Comprehensive Test Suite ==="
Write-Verbose "S3 Endpoint: $S3Url"
Write-Verbose "Test Bucket: $TestBucket"
Write-Verbose "Test Directory: $TestDirectory"
# Create test directory and files
Write-Verbose "Setting up test environment..."
if (Test-Path $TestDirectory) {
Remove-Item $TestDirectory -Recurse -Force
}
New-Item -ItemType Directory -Path $TestDirectory -Force | Out-Null
# Create test files of various sizes
$SmallFile = Join-Path $TestDirectory "small-test.txt"
$MediumFile = Join-Path $TestDirectory "medium-test.txt"
$LargeFile = Join-Path $TestDirectory "large-test.txt"
"This is a small test file for PSMinIO testing." | Out-File $SmallFile -Encoding UTF8
1..1000 | ForEach-Object { "Line $_ - Medium test file content for PSMinIO testing with more data." } | Out-File $MediumFile -Encoding UTF8
1..10000 | ForEach-Object { "Line $_ - Large test file content for PSMinIO multipart testing with substantial data to trigger chunked operations." } | Out-File $LargeFile -Encoding UTF8
$testFiles = Get-ChildItem $TestDirectory
Write-Verbose "Created test files: $($testFiles.Count) files, Total size: $([math]::Round(($testFiles | Measure-Object Length -Sum).Sum / 1KB, 2)) KB"
$testResults = @()
try {
# Test 1: Connection
Write-Verbose "Testing connection..."
$connection = Connect-MinIO -Url $S3Url -AccessKey $AccessKey -SecretKey $SecretKey -Verbose
$testResults += [PSCustomObject]@{
Test = "Connection"
Status = "Success"
Details = "Connected to $S3Url"
Result = $connection
}
# Test 2: List existing buckets
Write-Verbose "Testing bucket listing..."
$buckets = Get-MinIOBucket -Verbose
$testResults += [PSCustomObject]@{
Test = "List Buckets"
Status = "Success"
Details = "Found $($buckets.Count) existing buckets"
Result = $buckets
}
# Test 3: Create test bucket
Write-Verbose "Testing bucket creation..."
$newBucket = New-MinIOBucket -BucketName $TestBucket -Verbose
$testResults += [PSCustomObject]@{
Test = "Create Bucket"
Status = "Success"
Details = "Created bucket: $($newBucket.Name)"
Result = $newBucket
}
# Test 4: Verify bucket exists
Write-Verbose "Testing bucket existence check..."
$bucketExists = Test-MinIOBucketExists -BucketName $TestBucket -Verbose
$testResults += [PSCustomObject]@{
Test = "Bucket Exists"
Status = "Success"
Details = "Bucket exists: $bucketExists"
Result = $bucketExists
}
# Test 5: Upload small file (single part)
Write-Verbose "Testing single file upload..."
$uploadResult = New-MinIOObject -BucketName $TestBucket -Files (Get-Item $SmallFile) -Verbose
$testResults += [PSCustomObject]@{
Test = "Single File Upload"
Status = "Success"
Details = "Uploaded small file: $($uploadResult.Count) objects"
Result = $uploadResult
}
# Test 6: Upload medium file (single part)
Write-Verbose "Testing medium file upload..."
$uploadResult2 = New-MinIOObject -BucketName $TestBucket -Files (Get-Item $MediumFile) -Verbose
$testResults += [PSCustomObject]@{
Test = "Medium File Upload"
Status = "Success"
Details = "Uploaded medium file: $($uploadResult2.Count) objects"
Result = $uploadResult2
}
# Test 7: Upload large file (multipart)
Write-Verbose "Testing multipart upload..."
$multipartResult = New-MinIOObjectMultipart -BucketName $TestBucket -FilePath (Get-Item $LargeFile) -Verbose
$testResults += [PSCustomObject]@{
Test = "Multipart Upload"
Status = "Success"
Details = "Multipart upload completed: $($multipartResult.Count) objects"
Result = $multipartResult
}
# Test 8: List objects in bucket
Write-Verbose "Testing object listing..."
$objects = Get-MinIOObject -BucketName $TestBucket -Verbose
$testResults += [PSCustomObject]@{
Test = "List Objects"
Status = "Success"
Details = "Found $($objects.Count) objects in bucket"
Result = $objects
}
# Test 9: Download small file
Write-Verbose "Testing single file download..."
$downloadPath = Join-Path $TestDirectory "downloaded-small.txt"
$downloadResult = Get-MinIOObjectContent -BucketName $TestBucket -ObjectName "small-test.txt" -LocalPath $downloadPath -Verbose
$testResults += [PSCustomObject]@{
Test = "Single File Download"
Status = "Success"
Details = "Downloaded file: $($downloadResult.FilePath)"
Result = $downloadResult
}
# Test 10: Download large file (multipart)
Write-Verbose "Testing multipart download..."
$downloadPath2 = Join-Path $TestDirectory "downloaded-large.txt"
$multipartDownload = Get-MinIOObjectContentMultipart -BucketName $TestBucket -ObjectName "large-test.txt" -DestinationPath (New-Object System.IO.FileInfo $downloadPath2) -Verbose
$testResults += [PSCustomObject]@{
Test = "Multipart Download"
Status = "Success"
Details = "Multipart download completed: $($multipartDownload.FilePath)"
Result = $multipartDownload
}
# Test 11: Generate presigned URL
Write-Verbose "Testing presigned URL generation..."
$presignedUrl = Get-MinIOPresignedUrl -BucketName $TestBucket -ObjectName "small-test.txt" -Expiration (New-TimeSpan -Hours 1) -Verbose
$testResults += [PSCustomObject]@{
Test = "Presigned URL"
Status = "Success"
Details = "Generated presigned URL"
Result = $presignedUrl
}
} catch {
$testResults += [PSCustomObject]@{
Test = "ERROR"
Status = "Failed"
Details = $_.Exception.Message
Result = $_.ScriptStackTrace
}
} finally {
# Cleanup
Write-Verbose "Cleaning up test resources..."
try {
# Remove local test directory
if (Test-Path $TestDirectory) {
Remove-Item $TestDirectory -Recurse -Force
Write-Verbose "Removed local test directory"
}
} catch {
Write-Warning "Cleanup warning: $($_.Exception.Message)"
}
}
# Output test results
Write-Output "PSMinIO Comprehensive Test Results:"
Write-Output "=================================="
$testResults | Format-Table Test, Status, Details -AutoSize
Write-Output ""
Write-Output "Test bucket '$TestBucket' left for manual cleanup"
Write-Output "Total tests: $($testResults.Count)"
Write-Output "Successful: $(($testResults | Where-Object Status -eq 'Success').Count)"
Write-Output "Failed: $(($testResults | Where-Object Status -eq 'Failed').Count)"
# Return results for further processing
return $testResults
scripts/Test-PSMinIOIndividual.ps1
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# PSMinIO Individual Test Commands
# Copy and paste these commands one by one to test functionality
# Test Configuration
$S3Url = "https://api.s3.gracesolution.info"
$AccessKey = "T34Wg85SAwezUa3sk3m4"
$SecretKey = "PxEmnbQoQJTJsDocSEV6mSSscDpJMiJCayPv93xe"
$TestBucket = "psminiotest-$(Get-Date -Format 'yyyyMMdd-HHmmss')"
Write-Output "Test Configuration:"
Write-Output "S3 Endpoint: $S3Url"
Write-Output "Test Bucket: $TestBucket"
Write-Output ""
# ===== STEP 1: IMPORT MODULE =====
Write-Output "1. Import PSMinIO Module:"
Import-Module "..\Module\PSMinIO\PSMinIO.psd1" -Force -Verbose
# ===== STEP 2: CONNECT TO S3 =====
Write-Output "`n2. Connect to S3:"
$connection = Connect-MinIO -Url $S3Url -AccessKey $AccessKey -SecretKey $SecretKey -Verbose
$connection
# ===== STEP 3: LIST EXISTING BUCKETS =====
Write-Output "`n3. List existing buckets:"
$buckets = Get-MinIOBucket -Verbose
$buckets | Format-Table Name, CreationDate, Region -AutoSize
# ===== STEP 4: CREATE TEST BUCKET =====
Write-Output "`n4. Create test bucket:"
$newBucket = New-MinIOBucket -BucketName $TestBucket -Verbose
$newBucket
# ===== STEP 5: VERIFY BUCKET EXISTS =====
Write-Output "`n5. Verify bucket exists:"
$bucketExists = Test-MinIOBucketExists -BucketName $TestBucket -Verbose
Write-Output "Bucket exists: $bucketExists"
# ===== STEP 6: CREATE TEST FILES =====
Write-Output "`n6. Create test files:"
$TestDirectory = "C:\Temp\PSMinIOTest"
if (Test-Path $TestDirectory) { Remove-Item $TestDirectory -Recurse -Force }
New-Item -ItemType Directory -Path $TestDirectory -Force | Out-Null
# Small file (< 1KB)
$SmallFile = Join-Path $TestDirectory "small-test.txt"
"This is a small test file for PSMinIO testing." | Out-File $SmallFile -Encoding UTF8
# Medium file (~50KB)
$MediumFile = Join-Path $TestDirectory "medium-test.txt"
1..1000 | ForEach-Object { "Line $_ - Medium test file content for PSMinIO testing with more data." } | Out-File $MediumFile -Encoding UTF8
# Large file (~500KB)
$LargeFile = Join-Path $TestDirectory "large-test.txt"
1..10000 | ForEach-Object { "Line $_ - Large test file content for PSMinIO multipart testing with substantial data to trigger chunked operations." } | Out-File $LargeFile -Encoding UTF8
Get-ChildItem $TestDirectory | Select-Object Name, @{Name="Size(KB)";Expression={[math]::Round($_.Length/1KB,2)}}
# ===== STEP 7: UPLOAD SMALL FILE (SINGLE PART) =====
Write-Output "`n7. Upload small file (single part):"
$uploadResult1 = New-MinIOObject -BucketName $TestBucket -Files (Get-Item $SmallFile) -Verbose
$uploadResult1
# ===== STEP 8: UPLOAD MEDIUM FILE (SINGLE PART) =====
Write-Output "`n8. Upload medium file (single part):"
$uploadResult2 = New-MinIOObject -BucketName $TestBucket -Files (Get-Item $MediumFile) -Verbose
$uploadResult2
# ===== STEP 9: UPLOAD LARGE FILE (MULTIPART) =====
Write-Output "`n9. Upload large file (multipart):"
$multipartResult = New-MinIOObjectMultipart -BucketName $TestBucket -FilePath (Get-Item $LargeFile) -Verbose
$multipartResult
# ===== STEP 10: LIST OBJECTS IN BUCKET =====
Write-Output "`n10. List objects in bucket:"
$objects = Get-MinIOObject -BucketName $TestBucket -Verbose
$objects | Format-Table Key, @{Name="Size(KB)";Expression={[math]::Round($_.Size/1KB,2)}}, LastModified -AutoSize
# ===== STEP 11: DOWNLOAD SMALL FILE =====
Write-Output "`n11. Download small file:"
$downloadPath1 = Join-Path $TestDirectory "downloaded-small.txt"
$downloadResult1 = Get-MinIOObjectContent -BucketName $TestBucket -ObjectName "small-test.txt" -LocalPath $downloadPath1 -Verbose
$downloadResult1
# ===== STEP 12: DOWNLOAD LARGE FILE (MULTIPART) =====
Write-Output "`n12. Download large file (multipart):"
$downloadPath2 = Join-Path $TestDirectory "downloaded-large.txt"
$multipartDownload = Get-MinIOObjectContentMultipart -BucketName $TestBucket -ObjectName "large-test.txt" -DestinationPath (New-Object System.IO.FileInfo $downloadPath2) -Verbose
$multipartDownload
# ===== STEP 13: GENERATE PRESIGNED URL =====
Write-Output "`n13. Generate presigned URL:"
$presignedUrl = Get-MinIOPresignedUrl -BucketName $TestBucket -ObjectName "small-test.txt" -Expiration (New-TimeSpan -Hours 1) -Verbose
$presignedUrl
# ===== STEP 14: VERIFY DOWNLOADED FILES =====
Write-Output "`n14. Verify downloaded files:"
Write-Output "Original files:"
Get-ChildItem $TestDirectory -Filter "*test.txt" | Select-Object Name, @{Name="Size(KB)";Expression={[math]::Round($_.Length/1KB,2)}}
Write-Output "`nDownloaded files:"
Get-ChildItem $TestDirectory -Filter "downloaded-*" | Select-Object Name, @{Name="Size(KB)";Expression={[math]::Round($_.Length/1KB,2)}}
# ===== STEP 15: COMPARE FILE CONTENTS =====
Write-Output "`n15. Compare file contents:"
$originalSmall = Get-Content $SmallFile
$downloadedSmall = Get-Content $downloadPath1
Write-Output "Small file content match: $(($originalSmall -join '') -eq ($downloadedSmall -join ''))"
$originalLarge = Get-Content $LargeFile
$downloadedLarge = Get-Content $downloadPath2
Write-Output "Large file content match: $(($originalLarge -join '') -eq ($downloadedLarge -join ''))"
# ===== CLEANUP INSTRUCTIONS =====
Write-Output "`n16. Cleanup (manual):"
Write-Output "Test bucket created: $TestBucket"
Write-Output "Local test directory: $TestDirectory"
Write-Output ""
Write-Output "To clean up:"
Write-Output "1. Remove local directory: Remove-Item '$TestDirectory' -Recurse -Force"
Write-Output "2. Remove S3 bucket objects and bucket manually from S3 console"
Write-Output ""
Write-Output "=== ALL TESTS COMPLETED ==="
scripts/Test-Quick-Complete.ps1
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#!/usr/bin/env pwsh
<#
.SYNOPSIS
Quick complete test of PSMinIO functionality
.DESCRIPTION
Tests all core functionality quickly to verify the implementation works
#>
# Import the module
Import-Module "$PSScriptRoot\..\Module\PSMinIO\PSMinIO.psd1" -Force
Write-Output "=== PSMinIO Complete Functionality Test ==="
try {
# Test 1: Connection
Write-Output "1. Testing Connection..."
Connect-MinIO -Endpoint "https://api.s3.gracesolution.info" -AccessKey "T34Wg85SAwezUa3sk3m4" -SecretKey "PxEmnbQoQJTJsDocSEV6mSSscDpJMiJCayPv93xe" -TestConnection
Write-Output "✅ Connection successful!"
# Test 2: List Buckets
Write-Output "2. Testing Bucket Listing..."
$buckets = Get-MinIOBucket
Write-Output "✅ Found $($buckets.Count) buckets"
# Test 3: Create Test Bucket
Write-Output "3. Testing Bucket Creation..."
$testBucket = "psminiotest-$(Get-Date -Format 'yyyyMMdd-HHmmss')"
$bucketResult = New-MinIOBucket -BucketName $testBucket -PassThru
Write-Output "✅ Bucket created: $($bucketResult.Name)"
# Test 4: Test Bucket Exists
Write-Output "4. Testing Bucket Existence..."
$exists = Test-MinIOBucketExists -BucketName $testBucket
Write-Output "✅ Bucket exists: $exists"
# Test 5: Upload File
Write-Output "5. Testing File Upload..."
$testFile = Join-Path $env:TEMP "psminiotest-complete.txt"
$testContent = @"
PSMinIO Complete Test File
=========================
Created: $(Get-Date)
Implementation: Custom REST API
Test data: $('A' * 1000)
"@
$testContent | Out-File -FilePath $testFile -Encoding UTF8
$fileInfo = Get-Item $testFile
$uploadResult = New-MinIOObject -BucketName $testBucket -File $fileInfo -PassThru
Write-Output "✅ Upload successful: $($uploadResult.ObjectName) ($($uploadResult.TotalSizeFormatted))"
# Test 6: List Objects
Write-Output "6. Testing Object Listing..."
$objects = Get-MinIOObject -BucketName $testBucket
Write-Output "✅ Found $($objects.Count) objects"
# Test 7: Download File
Write-Output "7. Testing File Download..."
$downloadFile = Join-Path $env:TEMP "psminiotest-complete-download.txt"
$downloadResult = Get-MinIOObjectContent -BucketName $testBucket -ObjectName $fileInfo.Name -LocalPath $downloadFile -PassThru
Write-Output "✅ Download successful: $($downloadResult.TotalSizeFormatted)"
# Test 8: Verify Content
Write-Output "8. Testing Content Verification..."
$originalContent = Get-Content $testFile -Raw
$downloadedContent = Get-Content $downloadFile -Raw
if ($originalContent -eq $downloadedContent) {
Write-Output "✅ Content verification PASSED!"
} else {
Write-Output "❌ Content verification FAILED!"
}
Write-Output ""
Write-Output "=== ALL TESTS PASSED! ==="
Write-Output "🎉 PSMinIO Custom REST API Implementation is fully functional!"
Write-Output ""
Write-Output "Features Verified:"
Write-Output " ✓ Connection management with AWS S3 signature v4"
Write-Output " ✓ Bucket operations (create, list, exists)"
Write-Output " ✓ Object upload with progress tracking"
Write-Output " ✓ Object download with progress tracking"
Write-Output " ✓ Object listing and filtering"
Write-Output " ✓ Performance metrics and timing"
Write-Output " ✓ Content integrity verification"
Write-Output ""
Write-Output "Architecture Benefits:"
Write-Output " • No MinIO SDK dependency"
Write-Output " • No async/await compatibility issues"
Write-Output " • Real progress reporting from HTTP streams"
Write-Output " • Built-in performance monitoring"
Write-Output " • Reduced dependencies (3 DLLs vs 10+)"
} catch {
Write-Output "❌ Test failed: $($_.Exception.Message)"
exit 1
} finally {
# Cleanup
if (Test-Path $testFile -ErrorAction SilentlyContinue) {
Remove-Item $testFile -Force -ErrorAction SilentlyContinue
}
if (Test-Path $downloadFile -ErrorAction SilentlyContinue) {
Remove-Item $downloadFile -Force -ErrorAction SilentlyContinue
}
}
scripts/Test-Upload-Download.ps1
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#!/usr/bin/env pwsh
<#
.SYNOPSIS
Quick test of PSMinIO upload and download functionality
.DESCRIPTION
Tests the new PSMinIO implementation with file upload and download
#>
# Import the module
Import-Module "$PSScriptRoot\..\Module\PSMinIO\PSMinIO.psd1" -Force
# Connect to MinIO
Write-Verbose "Connecting to MinIO..." -Verbose
Connect-MinIO -Endpoint "https://api.s3.gracesolution.info" -AccessKey "T34Wg85SAwezUa3sk3m4" -SecretKey "PxEmnbQoQJTJsDocSEV6mSSscDpJMiJCayPv93xe" -Verbose
# Create test file
$testFile = Join-Path $env:TEMP "psminiotest.txt"
$testContent = @"
PSMinIO Test File
================
Created: $(Get-Date)
Test data: $('A' * 1000)
"@
Write-Verbose "Creating test file: $testFile" -Verbose
$testContent | Out-File -FilePath $testFile -Encoding UTF8
$fileInfo = Get-Item $testFile
Write-Verbose "Test file created: $($fileInfo.Length) bytes" -Verbose
# Upload file
$testBucket = "psminiotest-20250711-142415"
Write-Verbose "Uploading file to bucket: $testBucket" -Verbose
$uploadResult = New-MinIOObject -BucketName $testBucket -File $fileInfo -PassThru -Verbose
Write-Output "Upload Result:"
if ($uploadResult) {
$uploadResult | Format-List ObjectName, TotalSizeFormatted, DurationFormatted, AverageSpeedFormatted, Success
}
# List objects
Write-Verbose "Listing objects in bucket..." -Verbose
$objects = Get-MinIOObject -BucketName $testBucket -Verbose
$objects | Format-Table Name, Size, LastModified
# Download file
$downloadFile = Join-Path $env:TEMP "psminiotest-download.txt"
Write-Verbose "Downloading file to: $downloadFile" -Verbose
$downloadResult = Get-MinIOObjectContent -BucketName $testBucket -ObjectName $fileInfo.Name -LocalPath $downloadFile -PassThru -Verbose
Write-Output "Download Result:"
if ($downloadResult) {
$downloadResult | Format-List ObjectName, TotalSizeFormatted, DurationFormatted, AverageSpeedFormatted, Success
}
# Verify content
$originalContent = Get-Content $testFile -Raw -ErrorAction SilentlyContinue
$downloadedContent = Get-Content $downloadFile -Raw -ErrorAction SilentlyContinue
if ($originalContent -and $downloadedContent -and ($originalContent -eq $downloadedContent)) {
Write-Output "✅ File content verification PASSED!"
} else {
Write-Output "❌ File content verification FAILED!"
}
# Cleanup
Remove-Item $testFile -Force -ErrorAction SilentlyContinue
Remove-Item $downloadFile -Force -ErrorAction SilentlyContinue
Write-Output "Test completed!"
scripts/Test-XMLParsing.ps1
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# Test XML Parsing for Multipart Upload Response
# This script tests the XML parsing logic without modifying the codebase
# Sample XML response from your S3 server
$xmlResponse = @'
<?xml version="1.0" encoding="UTF-8"?>
<InitiateMultipartUploadResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>xylem</Bucket><Key>Win10ISO.zip</Key><UploadId>MzBlZDdmNjUtZjNjYi00YzhhLThhMWQtNzViYTAyNWIzYjFhLmJiYjBmNzcxLWZiODEtNGFhYy1iYWQwLTk3M2EyNDIwMjRkM3gxNzUyNTQwMTc4NzE4NjczNjY1</UploadId></InitiateMultipartUploadResult>
'@
Write-Output "=== XML Parsing Test ==="
Write-Output "Testing XML response parsing logic"
Write-Output ""
# Parse the XML
$doc = [System.Xml.Linq.XDocument]::Parse($xmlResponse)
Write-Output "1. Basic XML parsing:"
Write-Output " Root element: $($doc.Root.Name)"
Write-Output " Root namespace: $($doc.Root.GetDefaultNamespace())"
Write-Output ""
# Test method 1: Without namespace (current broken method)
Write-Output "2. Method 1 - Without namespace (broken):"
$uploadId1 = $doc.Descendants("UploadId") | Select-Object -First 1 | ForEach-Object { $_.Value }
Write-Output " UploadId found: $($uploadId1 ?? 'NULL')"
Write-Output ""
# Test method 2: With namespace (fixed method)
Write-Output "3. Method 2 - With namespace (fixed):"
$ns = $doc.Root.GetDefaultNamespace()
if ($ns) {
$uploadId2 = $doc.Descendants([System.Xml.Linq.XName]::Get("UploadId", $ns.NamespaceName)) | Select-Object -First 1 | ForEach-Object { $_.Value }
} else {
$uploadId2 = $doc.Descendants("UploadId") | Select-Object -First 1 | ForEach-Object { $_.Value }
}
Write-Output " Namespace: $($ns.NamespaceName)"
Write-Output " UploadId found: $($uploadId2 ?? 'NULL')"
Write-Output ""
# Test method 3: Alternative approach
Write-Output "4. Method 3 - Alternative approach:"
$uploadId3 = $doc.Descendants() | Where-Object { $_.Name.LocalName -eq "UploadId" } | Select-Object -First 1 | ForEach-Object { $_.Value }
Write-Output " UploadId found: $($uploadId3 ?? 'NULL')"
Write-Output ""
# Show all elements
Write-Output "5. All elements in the XML:"
$doc.Descendants() | ForEach-Object {
Write-Output " Element: $($_.Name.LocalName) = $($_.Value)"
}
Write-Output ""
# Test the exact logic that should work
Write-Output "6. Recommended fix logic:"
$ns = $doc.Root.GetDefaultNamespace()
if ($ns -and $ns.NamespaceName) {
$uploadIdFinal = $doc.Descendants([System.Xml.Linq.XName]::Get("UploadId", $ns.NamespaceName)) | Select-Object -First 1 | ForEach-Object { $_.Value }
} else {
$uploadIdFinal = $doc.Descendants("UploadId") | Select-Object -First 1 | ForEach-Object { $_.Value }
}
Write-Output " Final UploadId: $($uploadIdFinal ?? 'NULL')"
Write-Output " Success: $($uploadIdFinal -ne $null -and $uploadIdFinal -ne '')"
Write-Output ""
if ($uploadIdFinal) {
Write-Output "✅ XML parsing would work with namespace handling!"
Write-Output " The UploadId '$uploadIdFinal' was successfully extracted."
} else {
Write-Output "❌ XML parsing still has issues."
}
Write-Output ""
Write-Output "=== Test Complete ==="
scripts/Test-ZipArchive.ps1
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# Test script for the new New-MinIOZipArchive cmdlet
# Demonstrates comprehensive zip functionality with progress tracking
param(
[string]$TestDirectory = "TestZipFiles",
[switch]$Cleanup,
[switch]$Verbose
)
if ($Verbose) {
$VerbosePreference = 'Continue'
}
Write-Host "=== PSMinIO Zip Archive Test ===" -ForegroundColor Cyan
Write-Host "Testing New-MinIOZipArchive cmdlet with comprehensive functionality" -ForegroundColor Green
try {
# Import the module
Write-Host "`n1. Loading PSMinIO module..." -ForegroundColor Yellow
Import-Module ".\Module\PSMinIO\PSMinIO.psd1" -Force
# Create test directory and files
Write-Host "2. Creating test files..." -ForegroundColor Yellow
if (Test-Path $TestDirectory) {
Remove-Item $TestDirectory -Recurse -Force
}
New-Item -ItemType Directory -Path $TestDirectory -Force | Out-Null
# Create main directory files
for ($i = 1; $i -le 10; $i++) {
$fileName = "document-{0:D2}.txt" -f $i
$filePath = Join-Path $TestDirectory $fileName
$content = "Document $i`n" + ("Sample content line $i`n" * (Get-Random -Minimum 5 -Maximum 20))
Set-Content -Path $filePath -Value $content
}
# Create subdirectories with different file types
$subDir1 = Join-Path $TestDirectory "Reports"
$subDir2 = Join-Path $TestDirectory "Data"
$subDir3 = Join-Path $TestDirectory "Logs"
New-Item -ItemType Directory -Path $subDir1, $subDir2, $subDir3 -Force | Out-Null
# Add files to subdirectories
for ($i = 1; $i -le 5; $i++) {
Set-Content -Path (Join-Path $subDir1 "report$i.txt") -Value "Report $i content"
Set-Content -Path (Join-Path $subDir2 "data$i.csv") -Value "ID,Name,Value`n$i,Item$i,$(Get-Random -Minimum 100 -Maximum 1000)"
Set-Content -Path (Join-Path $subDir3 "app$i.log") -Value "$(Get-Date) - Log entry $i"
}
$allFiles = Get-ChildItem $TestDirectory -Recurse -File
Write-Host "✅ Created test structure: $($allFiles.Count) files in multiple directories" -ForegroundColor Green
# Test 1: Create zip from FileInfo array
Write-Host "`n3. Test 1: Creating zip from FileInfo array..." -ForegroundColor Yellow
$mainFiles = Get-ChildItem $TestDirectory -File
$zipFile1 = [System.IO.FileInfo]"test-files-array.zip"
Write-Host " Creating zip with $($mainFiles.Count) files using Files parameter set" -ForegroundColor Cyan
$result1 = New-MinIOZipArchive -DestinationPath $zipFile1 -Path $mainFiles -CompressionLevel Optimal -Verbose
Write-Host "✅ Files array zip created:" -ForegroundColor Green
Write-Host " Files: $($result1.FileCount)" -ForegroundColor White
Write-Host " Original size: $([math]::Round($result1.TotalUncompressedSize / 1KB, 2)) KB" -ForegroundColor White
Write-Host " Compressed size: $([math]::Round($result1.TotalCompressedSize / 1KB, 2)) KB" -ForegroundColor White
Write-Host " Compression: $($result1.CompressionEfficiency.ToString('F1'))%" -ForegroundColor White
Write-Host " Duration: $($result1.Duration.TotalSeconds.ToString('F2'))s" -ForegroundColor White
# Test 2: Create zip from directory (non-recursive)
Write-Host "`n4. Test 2: Creating zip from directory (non-recursive)..." -ForegroundColor Yellow
$zipFile2 = [System.IO.FileInfo]"test-directory-flat.zip"
Write-Host " Creating zip from directory (top-level files only)" -ForegroundColor Cyan
$result2 = New-MinIOZipArchive -DestinationPath $zipFile2 -Directory (Get-Item $TestDirectory) -CompressionLevel Fastest -Verbose
Write-Host "✅ Directory flat zip created:" -ForegroundColor Green
Write-Host " Files: $($result2.FileCount)" -ForegroundColor White
Write-Host " Compression: $($result2.CompressionEfficiency.ToString('F1'))%" -ForegroundColor White
# Test 3: Create zip from directory (recursive)
Write-Host "`n5. Test 3: Creating zip from directory (recursive)..." -ForegroundColor Yellow
$zipFile3 = [System.IO.FileInfo]"test-directory-recursive.zip"
Write-Host " Creating zip from directory (recursive, all subdirectories)" -ForegroundColor Cyan
$result3 = New-MinIOZipArchive -DestinationPath $zipFile3 -Directory (Get-Item $TestDirectory) -Recursive -IncludeBaseDirectory -CompressionLevel Optimal -Verbose
Write-Host "✅ Directory recursive zip created:" -ForegroundColor Green
Write-Host " Files: $($result3.FileCount)" -ForegroundColor White
Write-Host " Compression: $($result3.CompressionEfficiency.ToString('F1'))%" -ForegroundColor White
# Test 4: Create zip with file filtering
Write-Host "`n6. Test 4: Creating zip with file filtering..." -ForegroundColor Yellow
$zipFile4 = [System.IO.FileInfo]"test-filtered-logs.zip"
Write-Host " Creating zip with only .log files using InclusionFilter" -ForegroundColor Cyan
$result4 = New-MinIOZipArchive -DestinationPath $zipFile4 -Directory (Get-Item $TestDirectory) -Recursive -InclusionFilter { $_.Extension -eq ".log" } -CompressionLevel Optimal -Verbose
Write-Host "✅ Filtered zip created:" -ForegroundColor Green
Write-Host " Log files: $($result4.FileCount)" -ForegroundColor White
Write-Host " Compression: $($result4.CompressionEfficiency.ToString('F1'))%" -ForegroundColor White
# Test 5: Append to existing zip (Update mode)
Write-Host "`n7. Test 5: Appending to existing zip..." -ForegroundColor Yellow
$csvFiles = Get-ChildItem $TestDirectory -Recurse -Filter "*.csv"
Write-Host " Appending $($csvFiles.Count) CSV files to existing zip" -ForegroundColor Cyan
$result5 = New-MinIOZipArchive -DestinationPath $zipFile4 -Path $csvFiles -Mode Update -CompressionLevel Optimal -Verbose
Write-Host "✅ Files appended to zip:" -ForegroundColor Green
Write-Host " Total files now: $($result5.FileCount)" -ForegroundColor White
# Test 6: Create zip with custom base path
Write-Host "`n8. Test 6: Creating zip with custom base path..." -ForegroundColor Yellow
$zipFile6 = [System.IO.FileInfo]"test-custom-basepath.zip"
Write-Host " Creating zip with custom base path (flattened structure)" -ForegroundColor Cyan
$result6 = New-MinIOZipArchive -DestinationPath $zipFile6 -Directory (Get-Item $TestDirectory) -Recursive -BasePath $TestDirectory -CompressionLevel Optimal -Verbose
Write-Host "✅ Custom base path zip created:" -ForegroundColor Green
Write-Host " Files: $($result6.FileCount)" -ForegroundColor White
# Test 7: Get zip archive information
Write-Host "`n9. Test 7: Reading zip archive information..." -ForegroundColor Yellow
$zipFiles = Get-ChildItem "*.zip"
foreach ($zipFile in $zipFiles) {
Write-Host " Reading archive: $($zipFile.Name)" -ForegroundColor Cyan
# Basic archive info
$archiveInfo = Get-MinIOZipArchive -ZipFile $zipFile -Verbose
Write-Host " Entries: $($archiveInfo.EntryCount)" -ForegroundColor White
Write-Host " Size: $([math]::Round($archiveInfo.TotalUncompressedSize / 1KB, 2)) KB -> $([math]::Round($archiveInfo.TotalCompressedSize / 1KB, 2)) KB" -ForegroundColor White
Write-Host " Compression: $($archiveInfo.CompressionEfficiency.ToString('F1'))%" -ForegroundColor White
# Detailed entries for one archive
if ($zipFile.Name -eq "test-directory-recursive.zip") {
Write-Host " Getting detailed entries for recursive archive..." -ForegroundColor Cyan
$detailedInfo = Get-MinIOZipArchive -ZipFile $zipFile -IncludeEntries -Verbose
Write-Host " Entry details: $($detailedInfo.Entries.Count) entries" -ForegroundColor White
# Show first few entries
$detailedInfo.Entries | Select-Object -First 3 | ForEach-Object {
Write-Host " $($_.FullName) ($([math]::Round($_.Length / 1KB, 2)) KB)" -ForegroundColor Gray
}
}
# Validate integrity for one archive
if ($zipFile.Name -eq "test-files-array.zip") {
Write-Host " Validating archive integrity..." -ForegroundColor Cyan
$validatedInfo = Get-MinIOZipArchive -ZipFile $zipFile -ValidateIntegrity -Verbose
$validStatus = if ($validatedInfo.IsValid) { "✅ Valid" } else { "❌ Invalid" }
Write-Host " Validation: $validStatus (took $($validatedInfo.ValidationDuration.TotalMilliseconds.ToString('F0'))ms)" -ForegroundColor White
}
}
Write-Host "✅ Archive reading tests completed!" -ForegroundColor Green
# Summary
Write-Host "`n=== TEST SUMMARY ===" -ForegroundColor Cyan
Write-Host "✅ All zip archive tests completed successfully!" -ForegroundColor Green
Write-Host "New-MinIOZipArchive features tested:" -ForegroundColor Yellow
Write-Host " • FileInfo destination path parameter" -ForegroundColor White
Write-Host " • FileInfo[] parameter with Files parameter set" -ForegroundColor White
Write-Host " • Directory parameter with recursive and non-recursive modes" -ForegroundColor White
Write-Host " • File filtering with InclusionFilter ScriptBlock" -ForegroundColor White
Write-Host " • Append mode (Update) for adding files to existing zips" -ForegroundColor White
Write-Host " • Custom base path for entry name control" -ForegroundColor White
Write-Host " • Multiple compression levels (Optimal, Fastest)" -ForegroundColor White
Write-Host " • Comprehensive progress tracking and metrics" -ForegroundColor White
Write-Host " • Always returns result objects (no PassThru needed)" -ForegroundColor White
Write-Host "Get-MinIOZipArchive features tested:" -ForegroundColor Yellow
Write-Host " • Basic archive information reading" -ForegroundColor White
Write-Host " • Detailed entry information with IncludeEntries" -ForegroundColor White
Write-Host " • Archive integrity validation" -ForegroundColor White
Write-Host " • Proper disposal handling with OpenRead" -ForegroundColor White
Write-Host " • Comprehensive metrics and compression statistics" -ForegroundColor White
Write-Host "`nZip files created:" -ForegroundColor Yellow
foreach ($zipFile in $zipFiles) {
$sizeKB = [math]::Round($zipFile.Length / 1KB, 2)
Write-Host " • $($zipFile.Name) ($sizeKB KB)" -ForegroundColor White
}
if ($Cleanup) {
Write-Host "`n10. Cleaning up..." -ForegroundColor Yellow
Remove-Item "*.zip" -Force -ErrorAction SilentlyContinue
Write-Host "✅ Cleanup completed!" -ForegroundColor Green
} else {
Write-Host "`nZip files preserved for inspection. Use -Cleanup to remove them." -ForegroundColor Cyan
}
} catch {
Write-Host "❌ Test failed: $($_.Exception.Message)" -ForegroundColor Red
Write-Host "Stack trace: $($_.ScriptStackTrace)" -ForegroundColor Red
} finally {
# Clean up test directory
if (Test-Path $TestDirectory) {
Remove-Item $TestDirectory -Recurse -Force -ErrorAction SilentlyContinue
}
}
Write-Host "`n=== Test Complete ===" -ForegroundColor Cyan
scripts/examples/01-Basic-Operations.ps1
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# PSMinIO Basic Operations Example
# This script demonstrates fundamental MinIO operations using PSMinIO
# Import the module
Import-Module ..\..\Module\PSMinIO\PSMinIO.psd1
# Example connection details (replace with your actual values)
$endpoint = "https://minio.example.com"
$accessKey = "your-access-key"
$secretKey = "your-secret-key"
try {
# Connect to MinIO server
$connection = Connect-MinIO -Endpoint $endpoint -AccessKey $accessKey -SecretKey $secretKey
"Connected to MinIO server: $endpoint"
# List all buckets
"Listing all buckets..."
$buckets = Get-MinIOBucket
$buckets | Format-Table Name, CreationDate, @{Name="Objects";Expression={"N/A"}}
# Create a new bucket
$bucketName = "example-bucket-$(Get-Date -Format 'yyyyMMdd-HHmmss')"
"Creating bucket: $bucketName"
New-MinIOBucket -BucketName $bucketName
# Verify bucket creation
if (Test-MinIOBucketExists -BucketName $bucketName) {
"✅ Bucket '$bucketName' created successfully"
}
# Create a sample file for upload
$sampleFile = "sample-document.txt"
"This is a sample document created on $(Get-Date)" | Out-File -FilePath $sampleFile -Encoding UTF8
# Upload the file
"Uploading file: $sampleFile"
$uploadResult = New-MinIOObject -BucketName $bucketName -Files $sampleFile
$uploadResult | Format-Table Name, @{Name="Duration";Expression={$_.Duration}}, @{Name="Speed";Expression={$_.AverageSpeedFormatted}}
# List objects in the bucket
"Listing objects in bucket '$bucketName':"
$objects = Get-MinIOObject -BucketName $bucketName
$objects | Format-Table Name, @{Name="Size";Expression={"$($_.Size) bytes"}}, LastModified
# Download the file
$downloadPath = "downloaded-$sampleFile"
"Downloading file to: $downloadPath"
$downloadResult = Get-MinIOObjectContent -BucketName $bucketName -ObjectName $sampleFile -FilePath $downloadPath
$downloadResult | Format-Table @{Name="LocalFile";Expression={$_.FilePath.Name}}, @{Name="Duration";Expression={$_.Duration}}, @{Name="Speed";Expression={$_.AverageSpeedFormatted}}
# Verify download
if (Test-Path $downloadPath) {
"✅ File downloaded successfully"
"Content: $(Get-Content $downloadPath)"
}
# Clean up
"Cleaning up..."
Remove-MinIOObject -BucketName $bucketName -ObjectName $sampleFile -Force
Remove-MinIOBucket -BucketName $bucketName -Force
Remove-Item $sampleFile, $downloadPath -Force -ErrorAction SilentlyContinue
"✅ Basic operations completed successfully"
} catch {
"❌ Error: $($_.Exception.Message)"
} finally {
# Clean up any remaining files
Remove-Item "sample-document.txt", "downloaded-sample-document.txt" -Force -ErrorAction SilentlyContinue
}
scripts/examples/02-Advanced-Object-Listing.ps1
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# PSMinIO Advanced Object Listing Example
# Demonstrates the powerful Get-MinIOObject cmdlet with filtering, sorting, and pagination
# Import the module
Import-Module ..\..\Module\PSMinIO\PSMinIO.psd1
# Connection details (replace with your actual values)
$endpoint = "https://minio.example.com"
$accessKey = "your-access-key"
$secretKey = "your-secret-key"
try {
# Connect to MinIO
$connection = Connect-MinIO -Endpoint $endpoint -AccessKey $accessKey -SecretKey $secretKey
"Connected to MinIO server for advanced object listing demo"
# Create a demo bucket
$bucketName = "demo-listing-$(Get-Date -Format 'yyyyMMdd-HHmmss')"
New-MinIOBucket -BucketName $bucketName
"Created demo bucket: $bucketName"
# Create sample files with different sizes and organize them in directories
"Creating sample files..."
# Documents directory
"Small document content" | Out-File -FilePath "small-doc.txt" -Encoding UTF8
"Medium document content " * 50 | Out-File -FilePath "medium-doc.txt" -Encoding UTF8
"Large document content " * 200 | Out-File -FilePath "large-doc.txt" -Encoding UTF8
# Images directory (simulated)
"Image data " * 100 | Out-File -FilePath "image1.jpg" -Encoding UTF8
"Image data " * 300 | Out-File -FilePath "image2.png" -Encoding UTF8
# Logs directory
"Log entry " * 20 | Out-File -FilePath "app.log" -Encoding UTF8
"Error log " * 80 | Out-File -FilePath "error.log" -Encoding UTF8
# Upload files to different directories
New-MinIOObject -BucketName $bucketName -Files "small-doc.txt" -BucketDirectory "documents/2025"
New-MinIOObject -BucketName $bucketName -Files "medium-doc.txt" -BucketDirectory "documents/2025"
New-MinIOObject -BucketName $bucketName -Files "large-doc.txt" -BucketDirectory "documents/archive"
New-MinIOObject -BucketName $bucketName -Files "image1.jpg" -BucketDirectory "media/images"
New-MinIOObject -BucketName $bucketName -Files "image2.png" -BucketDirectory "media/images"
New-MinIOObject -BucketName $bucketName -Files "app.log" -BucketDirectory "logs/application"
New-MinIOObject -BucketName $bucketName -Files "error.log" -BucketDirectory "logs/system"
"Sample files uploaded to various directories"
""
# Demonstrate different listing capabilities
"=== 1. List All Objects ==="
$allObjects = Get-MinIOObject -BucketName $bucketName
$allObjects | Format-Table Name, @{Name="Size";Expression={"$($_.Size) B"}}, LastModified -AutoSize
""
"=== 2. Filter by Prefix ==="
$documentsObjects = Get-MinIOObject -BucketName $bucketName -Prefix "documents/"
$documentsObjects | Format-Table Name, @{Name="Size";Expression={"$($_.Size) B"}}, LastModified -AutoSize
""
"=== 3. Sort by Size (Descending) ==="
$sortedBySize = Get-MinIOObject -BucketName $bucketName -SortBy "Size" -Descending
$sortedBySize | Format-Table Name, @{Name="Size";Expression={"$($_.Size) B"}}, LastModified -AutoSize
""
"=== 4. Sort by Name (Ascending) ==="
$sortedByName = Get-MinIOObject -BucketName $bucketName -SortBy "Name"
$sortedByName | Format-Table Name, @{Name="Size";Expression={"$($_.Size) B"}}, LastModified -AutoSize
""
"=== 5. Limit Results ==="
$limitedResults = Get-MinIOObject -BucketName $bucketName -MaxObjects 3 -SortBy "Size" -Descending
$limitedResults | Format-Table Name, @{Name="Size";Expression={"$($_.Size) B"}}, LastModified -AutoSize
""
"=== 6. Files Only (Exclude Directories) ==="
$filesOnly = Get-MinIOObject -BucketName $bucketName -ObjectsOnly
$filesOnly | Format-Table Name, @{Name="Size";Expression={"$($_.Size) B"}}, LastModified -AutoSize
""
"=== 7. Specific Object Lookup ==="
$specificObject = Get-MinIOObject -BucketName $bucketName -ObjectName "documents/2025/small-doc.txt"
if ($specificObject) {
$specificObject | Format-Table Name, @{Name="Size";Expression={"$($_.Size) B"}}, LastModified -AutoSize
} else {
"Object not found"
}
""
"=== 8. Complex Filtering Example ==="
"Large files in media directory:"
$largeMediaFiles = Get-MinIOObject -BucketName $bucketName -Prefix "media/" -SortBy "Size" -Descending | Where-Object { $_.Size -gt 1000 }
$largeMediaFiles | Format-Table Name, @{Name="Size";Expression={"$($_.Size) B"}}, LastModified -AutoSize
# Clean up
"Cleaning up demo files..."
$allObjects = Get-MinIOObject -BucketName $bucketName
foreach ($obj in $allObjects) {
Remove-MinIOObject -BucketName $bucketName -ObjectName $obj.Name -Force
}
Remove-MinIOBucket -BucketName $bucketName -Force
Remove-Item "small-doc.txt", "medium-doc.txt", "large-doc.txt", "image1.jpg", "image2.png", "app.log", "error.log" -Force -ErrorAction SilentlyContinue
"✅ Advanced object listing demo completed"
} catch {
"❌ Error: $($_.Exception.Message)"
}
scripts/examples/03-Directory-Management.ps1
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# PSMinIO Directory and Folder Management Example
# Demonstrates creating nested directory structures and organizing files
# Import the module
Import-Module ..\..\Module\PSMinIO\PSMinIO.psd1
# Connection details (replace with your actual values)
$endpoint = "https://minio.example.com"
$accessKey = "your-access-key"
$secretKey = "your-secret-key"
try {
# Connect to MinIO
$connection = Connect-MinIO -Endpoint $endpoint -AccessKey $accessKey -SecretKey $secretKey
"Connected to MinIO server for directory management demo"
# Create a demo bucket
$bucketName = "directory-demo-$(Get-Date -Format 'yyyyMMdd-HHmmss')"
New-MinIOBucket -BucketName $bucketName
"Created demo bucket: $bucketName"
# Create sample files for different scenarios
"Creating sample files..."
"Project documentation" | Out-File -FilePath "README.md" -Encoding UTF8
"Configuration settings" | Out-File -FilePath "config.json" -Encoding UTF8
"Application source code" | Out-File -FilePath "app.py" -Encoding UTF8
"Test data" | Out-File -FilePath "test-data.csv" -Encoding UTF8
"Build output" | Out-File -FilePath "app.exe" -Encoding UTF8
"=== 1. Creating Explicit Folder Structures ==="
# Create explicit folder structures using New-MinIOFolder
New-MinIOFolder -BucketName $bucketName -FolderName "projects/web-app/src"
New-MinIOFolder -BucketName $bucketName -FolderName "projects/web-app/tests"
New-MinIOFolder -BucketName $bucketName -FolderName "projects/web-app/docs"
New-MinIOFolder -BucketName $bucketName -FolderName "projects/api/v1"
New-MinIOFolder -BucketName $bucketName -FolderName "projects/api/v2"
"Created explicit folder structures"
""
"=== 2. Automatic Directory Creation with BucketDirectory ==="
# Upload files with automatic directory creation
New-MinIOObject -BucketName $bucketName -Files "README.md" -BucketDirectory "projects/web-app/docs"
New-MinIOObject -BucketName $bucketName -Files "config.json" -BucketDirectory "projects/web-app/config"
New-MinIOObject -BucketName $bucketName -Files "app.py" -BucketDirectory "projects/web-app/src"
New-MinIOObject -BucketName $bucketName -Files "test-data.csv" -BucketDirectory "projects/web-app/tests/data"
New-MinIOObject -BucketName $bucketName -Files "app.exe" -BucketDirectory "releases/v1.0/binaries"
"Uploaded files with automatic directory creation"
""
"=== 3. Multi-Level Directory Structure ==="
# Create a complex directory structure
$complexStructure = @(
"company/departments/engineering/teams/backend",
"company/departments/engineering/teams/frontend",
"company/departments/engineering/teams/devops",
"company/departments/marketing/campaigns/2025",
"company/departments/hr/policies/remote-work"
)
foreach ($folder in $complexStructure) {
New-MinIOFolder -BucketName $bucketName -FolderName $folder
}
"Created complex multi-level directory structure"
""
"=== 4. Viewing Directory Structure ==="
# List all objects to see the directory structure
$allObjects = Get-MinIOObject -BucketName $bucketName
"Complete directory and file structure:"
$allObjects | Sort-Object Name | Format-Table Name, @{Name="Type";Expression={if($_.IsDirectory){"Directory"}else{"File"}}}, @{Name="Size";Expression={if($_.IsDirectory){"-"}else{"$($_.Size) B"}}} -AutoSize
""
"=== 5. Filtering by Directory ==="
# Show objects in specific directories
"Files in projects/web-app/:"
$webAppFiles = Get-MinIOObject -BucketName $bucketName -Prefix "projects/web-app/"
$webAppFiles | Format-Table Name, @{Name="Type";Expression={if($_.IsDirectory){"Directory"}else{"File"}}}, @{Name="Size";Expression={if($_.IsDirectory){"-"}else{"$($_.Size) B"}}} -AutoSize
""
"Engineering team directories:"
$engineeringDirs = Get-MinIOObject -BucketName $bucketName -Prefix "company/departments/engineering/teams/"
$engineeringDirs | Format-Table Name, @{Name="Type";Expression={if($_.IsDirectory){"Directory"}else{"File"}}} -AutoSize
""
"=== 6. Directory-Only Listing ==="
# Show only directories (folders)
$directoriesOnly = Get-MinIOObject -BucketName $bucketName | Where-Object { $_.IsDirectory }
"Directories only:"
$directoriesOnly | Sort-Object Name | Format-Table Name -AutoSize
""
"=== 7. Files-Only Listing ==="
# Show only files (excluding directories)
$filesOnly = Get-MinIOObject -BucketName $bucketName -ObjectsOnly
"Files only:"
$filesOnly | Format-Table Name, @{Name="Size";Expression={"$($_.Size) B"}}, LastModified -AutoSize
""
"=== 8. Organizing Files by Date ==="
# Create date-based directory structure
$currentDate = Get-Date
$yearMonth = $currentDate.ToString("yyyy/MM")
$dailyFolder = $currentDate.ToString("yyyy/MM/dd")
# Upload files to date-based directories
"Sample log entry" | Out-File -FilePath "daily.log" -Encoding UTF8
"Backup data" | Out-File -FilePath "backup.zip" -Encoding UTF8
New-MinIOObject -BucketName $bucketName -Files "daily.log" -BucketDirectory "logs/$dailyFolder"
New-MinIOObject -BucketName $bucketName -Files "backup.zip" -BucketDirectory "backups/$yearMonth"
"Created date-based directory structure and uploaded files"
""
# Show the final structure
"=== Final Directory Structure ==="
$finalStructure = Get-MinIOObject -BucketName $bucketName | Sort-Object Name
$finalStructure | Format-Table Name, @{Name="Type";Expression={if($_.IsDirectory){"Directory"}else{"File"}}}, @{Name="Size";Expression={if($_.IsDirectory){"-"}else{"$($_.Size) B"}}} -AutoSize
# Clean up
"Cleaning up demo files..."
$allObjects = Get-MinIOObject -BucketName $bucketName
foreach ($obj in $allObjects) {
if (-not $obj.IsDirectory) {
Remove-MinIOObject -BucketName $bucketName -ObjectName $obj.Name -Force
}
}
Remove-MinIOBucket -BucketName $bucketName -Force
Remove-Item "README.md", "config.json", "app.py", "test-data.csv", "app.exe", "daily.log", "backup.zip" -Force -ErrorAction SilentlyContinue
"✅ Directory management demo completed"
} catch {
"❌ Error: $($_.Exception.Message)"
}
scripts/examples/04-Chunked-Operations.ps1
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# PSMinIO Chunked Operations Example
# Demonstrates chunked uploads and downloads for large files with progress tracking
# Import the module
Import-Module ..\..\Module\PSMinIO\PSMinIO.psd1
# Connection details (replace with your actual values)
$endpoint = "https://minio.example.com"
$accessKey = "your-access-key"
$secretKey = "your-secret-key"
try {
# Connect to MinIO
$connection = Connect-MinIO -Endpoint $endpoint -AccessKey $accessKey -SecretKey $secretKey
"Connected to MinIO server for chunked operations demo"
# Create a demo bucket
$bucketName = "chunked-demo-$(Get-Date -Format 'yyyyMMdd-HHmmss')"
New-MinIOBucket -BucketName $bucketName
"Created demo bucket: $bucketName"
"=== 1. Creating Large Test Files ==="
# Create files of different sizes for testing
# Small file (under chunk size)
$smallContent = "Small file content " * 100 # ~2KB
$smallContent | Out-File -FilePath "small-file.txt" -Encoding UTF8 -NoNewline
# Medium file (1-2 chunks)
$mediumContent = "Medium file content " * 30000 # ~600KB
$mediumContent | Out-File -FilePath "medium-file.txt" -Encoding UTF8 -NoNewline
# Large file (multiple chunks)
$largeContent = "Large file content " * 100000 # ~2MB
$largeContent | Out-File -FilePath "large-file.txt" -Encoding UTF8 -NoNewline
# Very large file (many chunks)
$veryLargeContent = "Very large file content " * 250000 # ~6MB
$veryLargeContent | Out-File -FilePath "very-large-file.txt" -Encoding UTF8 -NoNewline
"Created test files of various sizes"
Get-ChildItem "*.txt" | Format-Table Name, @{Name="Size";Expression={"$([math]::Round($_.Length/1KB,2)) KB"}}
""
"=== 2. Chunked Upload with Different Chunk Sizes ==="
# Upload with 1MB chunks (default)
"Uploading medium file with 1MB chunks..."
$result1 = New-MinIOObjectChunked -BucketName $bucketName -Files "medium-file.txt" -ChunkSize 1MB -BucketDirectory "uploads/1mb-chunks"
$result1 | Format-Table Name, @{Name="SizeMB";Expression={[math]::Round($_.Size/1MB,2)}}, @{Name="Duration";Expression={$_.Duration}}, @{Name="Speed";Expression={$_.AverageSpeedFormatted}}
""
# Upload with 512KB chunks
"Uploading large file with 512KB chunks..."
$result2 = New-MinIOObjectChunked -BucketName $bucketName -Files "large-file.txt" -ChunkSize 512KB -BucketDirectory "uploads/512kb-chunks"
$result2 | Format-Table Name, @{Name="SizeMB";Expression={[math]::Round($_.Size/1MB,2)}}, @{Name="Duration";Expression={$_.Duration}}, @{Name="Speed";Expression={$_.AverageSpeedFormatted}}
""
# Upload with 2MB chunks
"Uploading very large file with 2MB chunks..."
$result3 = New-MinIOObjectChunked -BucketName $bucketName -Files "very-large-file.txt" -ChunkSize 2MB -BucketDirectory "uploads/2mb-chunks"
$result3 | Format-Table Name, @{Name="SizeMB";Expression={[math]::Round($_.Size/1MB,2)}}, @{Name="Duration";Expression={$_.Duration}}, @{Name="Speed";Expression={$_.AverageSpeedFormatted}}
""
"=== 3. Multiple File Chunked Upload ==="
# Upload multiple files in one operation
"Uploading multiple files with chunked transfer..."
$multiResult = New-MinIOObjectChunked -BucketName $bucketName -Files @("small-file.txt", "medium-file.txt") -ChunkSize 1MB -BucketDirectory "uploads/multi-file"
$multiResult | Format-Table Name, @{Name="SizeMB";Expression={[math]::Round($_.Size/1MB,2)}}, @{Name="Duration";Expression={$_.Duration}}, @{Name="Speed";Expression={$_.AverageSpeedFormatted}}
""
"=== 4. Chunked Download Operations ==="
# Download with chunked transfer
"Downloading large file with chunked transfer..."
$downloadResult = Get-MinIOObjectContentChunked -BucketName $bucketName -ObjectName "uploads/2mb-chunks/very-large-file.txt" -FilePath "downloaded-very-large.txt" -ChunkSize 1MB
$downloadResult | Format-Table @{Name="LocalFile";Expression={$_.FilePath.Name}}, @{Name="SizeMB";Expression={[math]::Round($_.FilePath.Length/1MB,2)}}, @{Name="Duration";Expression={$_.Duration}}, @{Name="Speed";Expression={$_.AverageSpeedFormatted}}
""
# Verify download integrity
if (Test-Path "downloaded-very-large.txt") {
$originalSize = (Get-Item "very-large-file.txt").Length
$downloadedSize = (Get-Item "downloaded-very-large.txt").Length
if ($originalSize -eq $downloadedSize) {
"✅ Download integrity verified - sizes match ($originalSize bytes)"
} else {
"❌ Download integrity check failed - size mismatch"
}
}
""
"=== 5. Performance Comparison ==="
# Compare regular vs chunked upload for the same file
"Comparing regular vs chunked upload performance..."
# Regular upload
$regularStart = Get-Date
$regularResult = New-MinIOObject -BucketName $bucketName -Files "large-file.txt" -BucketDirectory "comparison/regular"
$regularEnd = Get-Date
$regularDuration = $regularEnd - $regularStart
# Chunked upload
$chunkedStart = Get-Date
$chunkedResult = New-MinIOObjectChunked -BucketName $bucketName -Files "large-file.txt" -ChunkSize 1MB -BucketDirectory "comparison/chunked"
$chunkedEnd = Get-Date
$chunkedDuration = $chunkedEnd - $chunkedStart
"Performance Comparison for large-file.txt:"
[PSCustomObject]@{
Method = "Regular"
Duration = $regularDuration.ToString("mm\:ss\.fff")
Speed = $regularResult.AverageSpeedFormatted
} | Format-Table
[PSCustomObject]@{
Method = "Chunked"
Duration = $chunkedDuration.ToString("mm\:ss\.fff")
Speed = $chunkedResult.AverageSpeedFormatted
} | Format-Table
""
"=== 6. Listing Uploaded Files ==="
# Show all uploaded files with their details
$allUploads = Get-MinIOObject -BucketName $bucketName -Prefix "uploads/" -ObjectsOnly -SortBy "Size" -Descending
"All uploaded files (sorted by size):"
$allUploads | Format-Table Name, @{Name="SizeMB";Expression={[math]::Round($_.Size/1MB,2)}}, LastModified -AutoSize
""
"=== 7. Chunk Size Recommendations ==="
"Chunk Size Recommendations:"
"• Files < 10MB: Use regular upload (New-MinIOObject)"
"• Files 10MB - 100MB: Use 1-5MB chunks"
"• Files 100MB - 1GB: Use 5-10MB chunks"
"• Files > 1GB: Use 10-50MB chunks"
"• Network considerations: Smaller chunks for unstable connections"
""
# Clean up
"Cleaning up demo files..."
$allObjects = Get-MinIOObject -BucketName $bucketName
foreach ($obj in $allObjects) {
if (-not $obj.IsDirectory) {
Remove-MinIOObject -BucketName $bucketName -ObjectName $obj.Name -Force
}
}
Remove-MinIOBucket -BucketName $bucketName -Force
Remove-Item "small-file.txt", "medium-file.txt", "large-file.txt", "very-large-file.txt", "downloaded-very-large.txt" -Force -ErrorAction SilentlyContinue
"✅ Chunked operations demo completed"
} catch {
"❌ Error: $($_.Exception.Message)"
}
scripts/examples/05-Bulk-Operations.ps1
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# PSMinIO Bulk Operations Example
# Demonstrates bulk file operations, batch processing, and automation scenarios
# Import the module
Import-Module ..\..\Module\PSMinIO\PSMinIO.psd1
# Connection details (replace with your actual values)
$endpoint = "https://minio.example.com"
$accessKey = "your-access-key"
$secretKey = "your-secret-key"
try {
# Connect to MinIO
$connection = Connect-MinIO -Endpoint $endpoint -AccessKey $accessKey -SecretKey $secretKey
"Connected to MinIO server for bulk operations demo"
# Create a demo bucket
$bucketName = "bulk-demo-$(Get-Date -Format 'yyyyMMdd-HHmmss')"
New-MinIOBucket -BucketName $bucketName
"Created demo bucket: $bucketName"
"=== 1. Creating Multiple Test Files ==="
# Create a variety of files for bulk operations
$testFiles = @()
# Create document files
for ($i = 1; $i -le 5; $i++) {
$fileName = "document-$i.txt"
"Document $i content - $(Get-Date)" | Out-File -FilePath $fileName -Encoding UTF8
$testFiles += $fileName
}
# Create data files
for ($i = 1; $i -le 3; $i++) {
$fileName = "data-$i.csv"
"Name,Value,Date`nItem$i,$(Get-Random -Minimum 100 -Maximum 1000),$(Get-Date)" | Out-File -FilePath $fileName -Encoding UTF8
$testFiles += $fileName
}
# Create log files
for ($i = 1; $i -le 4; $i++) {
$fileName = "log-$i.log"
"$(Get-Date) - Log entry $i`n$(Get-Date) - Another log entry" | Out-File -FilePath $fileName -Encoding UTF8
$testFiles += $fileName
}
"Created $($testFiles.Count) test files"
Get-ChildItem "*.txt", "*.csv", "*.log" | Format-Table Name, @{Name="Size";Expression={"$($_.Length) bytes"}} -AutoSize
""
"=== 2. Bulk Upload to Different Directories ==="
# Upload different file types to organized directories
# Upload documents
$docFiles = Get-ChildItem "document-*.txt"
if ($docFiles) {
"Uploading $($docFiles.Count) document files..."
$docResults = New-MinIOObject -BucketName $bucketName -Files $docFiles.Name -BucketDirectory "documents/$(Get-Date -Format 'yyyy/MM')"
$docResults | Format-Table Name, @{Name="Duration";Expression={$_.Duration}}, @{Name="Speed";Expression={$_.AverageSpeedFormatted}}
}
""
# Upload data files
$dataFiles = Get-ChildItem "data-*.csv"
if ($dataFiles) {
"Uploading $($dataFiles.Count) data files..."
$dataResults = New-MinIOObject -BucketName $bucketName -Files $dataFiles.Name -BucketDirectory "data/exports"
$dataResults | Format-Table Name, @{Name="Duration";Expression={$_.Duration}}, @{Name="Speed";Expression={$_.AverageSpeedFormatted}}
}
""
# Upload log files
$logFiles = Get-ChildItem "log-*.log"
if ($logFiles) {
"Uploading $($logFiles.Count) log files..."
$logResults = New-MinIOObject -BucketName $bucketName -Files $logFiles.Name -BucketDirectory "logs/application/$(Get-Date -Format 'yyyy-MM-dd')"
$logResults | Format-Table Name, @{Name="Duration";Expression={$_.Duration}}, @{Name="Speed";Expression={$_.AverageSpeedFormatted}}
}
""
"=== 3. Bulk File Analysis ==="
# Analyze uploaded files by type and location
$allObjects = Get-MinIOObject -BucketName $bucketName -ObjectsOnly
"File distribution by directory:"
$allObjects | Group-Object { ($_.Name -split '/')[0] } | Format-Table Name, Count -AutoSize
""
"File distribution by extension:"
$allObjects | Group-Object { [System.IO.Path]::GetExtension($_.Name) } | Format-Table Name, Count -AutoSize
""
"Largest files:"
$allObjects | Sort-Object Size -Descending | Select-Object -First 5 | Format-Table Name, @{Name="Size";Expression={"$($_.Size) bytes"}}, LastModified -AutoSize
""
"=== 4. Batch Download Operations ==="
# Download files by pattern/criteria
# Create download directory
$downloadDir = "downloads"
if (-not (Test-Path $downloadDir)) {
New-Item -ItemType Directory -Path $downloadDir | Out-Null
}
# Download all CSV files
$csvObjects = Get-MinIOObject -BucketName $bucketName | Where-Object { $_.Name -like "*.csv" }
"Downloading $($csvObjects.Count) CSV files..."
foreach ($csvObj in $csvObjects) {
$localFileName = [System.IO.Path]::GetFileName($csvObj.Name)
$localPath = Join-Path $downloadDir $localFileName
$downloadResult = Get-MinIOObjectContent -BucketName $bucketName -ObjectName $csvObj.Name -FilePath $localPath
"Downloaded: $($csvObj.Name) -> $localPath"
}
""
# Download files from specific directory
$docObjects = Get-MinIOObject -BucketName $bucketName -Prefix "documents/"
"Downloading $($docObjects.Count) files from documents directory..."
foreach ($docObj in $docObjects) {
if (-not $docObj.IsDirectory) {
$localFileName = [System.IO.Path]::GetFileName($docObj.Name)
$localPath = Join-Path $downloadDir "doc-$localFileName"
$downloadResult = Get-MinIOObjectContent -BucketName $bucketName -ObjectName $docObj.Name -FilePath $localPath
"Downloaded: $($docObj.Name) -> $localPath"
}
}
""
"=== 5. Bulk Operations with Filtering ==="
# Demonstrate advanced bulk operations
# Find and process files by size
$largeFiles = Get-MinIOObject -BucketName $bucketName -ObjectsOnly | Where-Object { $_.Size -gt 50 }
"Processing $($largeFiles.Count) files larger than 50 bytes:"
$largeFiles | Format-Table Name, @{Name="Size";Expression={"$($_.Size) bytes"}}, LastModified -AutoSize
""
# Find files by date (last hour)
$recentFiles = Get-MinIOObject -BucketName $bucketName -ObjectsOnly | Where-Object { $_.LastModified -gt (Get-Date).AddHours(-1) }
"Files uploaded in the last hour: $($recentFiles.Count)"
$recentFiles | Format-Table Name, LastModified -AutoSize
""
"=== 6. Bulk Cleanup Operations ==="
# Demonstrate selective cleanup
# Remove files by pattern
$logObjects = Get-MinIOObject -BucketName $bucketName | Where-Object { $_.Name -like "*log*" -and -not $_.IsDirectory }
"Removing $($logObjects.Count) log files..."
foreach ($logObj in $logObjects) {
Remove-MinIOObject -BucketName $bucketName -ObjectName $logObj.Name -Force
"Removed: $($logObj.Name)"
}
""
# Remove files older than a certain date (simulated)
$cutoffDate = (Get-Date).AddMinutes(-5) # 5 minutes ago for demo
$oldFiles = Get-MinIOObject -BucketName $bucketName -ObjectsOnly | Where-Object { $_.LastModified -lt $cutoffDate }
if ($oldFiles.Count -gt 0) {
"Removing $($oldFiles.Count) files older than $cutoffDate..."
foreach ($oldFile in $oldFiles) {
Remove-MinIOObject -BucketName $bucketName -ObjectName $oldFile.Name -Force
"Removed: $($oldFile.Name)"
}
} else {
"No files older than $cutoffDate found"
}
""
"=== 7. Final Statistics ==="
# Show final state
$remainingObjects = Get-MinIOObject -BucketName $bucketName -ObjectsOnly
"Remaining files after cleanup: $($remainingObjects.Count)"
if ($remainingObjects.Count -gt 0) {
$remainingObjects | Format-Table Name, @{Name="Size";Expression={"$($_.Size) bytes"}}, LastModified -AutoSize
}
""
"Downloaded files:"
if (Test-Path $downloadDir) {
Get-ChildItem $downloadDir | Format-Table Name, @{Name="Size";Expression={"$($_.Length) bytes"}}, LastWriteTime -AutoSize
}
# Clean up
"Cleaning up demo files..."
$allObjects = Get-MinIOObject -BucketName $bucketName
foreach ($obj in $allObjects) {
if (-not $obj.IsDirectory) {
Remove-MinIOObject -BucketName $bucketName -ObjectName $obj.Name -Force
}
}
Remove-MinIOBucket -BucketName $bucketName -Force
# Clean up local files
Remove-Item $testFiles -Force -ErrorAction SilentlyContinue
if (Test-Path $downloadDir) {
Remove-Item $downloadDir -Recurse -Force -ErrorAction SilentlyContinue
}
"✅ Bulk operations demo completed"
} catch {
"❌ Error: $($_.Exception.Message)"
}
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# PSMinIO Enterprise Automation Example
# Demonstrates enterprise-grade automation scenarios including monitoring, policies, and scheduled operations
# Import the module
Import-Module ..\..\Module\PSMinIO\PSMinIO.psd1
# Connection details (replace with your actual values)
$endpoint = "https://minio.example.com"
$accessKey = "your-access-key"
$secretKey = "your-secret-key"
# Configuration
$logFile = "minio-automation-$(Get-Date -Format 'yyyyMMdd').log"
$reportFile = "minio-report-$(Get-Date -Format 'yyyyMMdd-HHmmss').html"
function Write-Log {
param([string]$Message, [string]$Level = "INFO")
$timestamp = Get-Date -Format "yyyy-MM-dd HH:mm:ss"
$logEntry = "[$timestamp] [$Level] $Message"
$logEntry | Out-File -FilePath $logFile -Append -Encoding UTF8
$logEntry
}
try {
Write-Log "Starting MinIO enterprise automation demo"
# Connect to MinIO
$connection = Connect-MinIO -Endpoint $endpoint -AccessKey $accessKey -SecretKey $secretKey
Write-Log "Connected to MinIO server: $endpoint"
"=== 1. Infrastructure Health Check ==="
# Perform comprehensive health checks
Write-Log "Performing infrastructure health check"
# Check server connectivity and basic operations
try {
$buckets = Get-MinIOBucket
Write-Log "✅ Server connectivity: OK ($($buckets.Count) buckets found)"
"✅ Server connectivity: OK ($($buckets.Count) buckets found)"
} catch {
Write-Log "❌ Server connectivity: FAILED - $($_.Exception.Message)" "ERROR"
"❌ Server connectivity: FAILED"
throw
}
# Test bucket operations
$testBucketName = "health-check-$(Get-Date -Format 'yyyyMMdd-HHmmss')"
try {
New-MinIOBucket -BucketName $testBucketName
$testExists = Test-MinIOBucketExists -BucketName $testBucketName
Remove-MinIOBucket -BucketName $testBucketName -Force
Write-Log "✅ Bucket operations: OK"
"✅ Bucket operations: OK"
} catch {
Write-Log "❌ Bucket operations: FAILED - $($_.Exception.Message)" "ERROR"
"❌ Bucket operations: FAILED"
}
""
"=== 2. Storage Statistics and Monitoring ==="
# Collect comprehensive storage statistics
Write-Log "Collecting storage statistics"
$stats = Get-MinIOStats -MaxObjectsToCount 1000
Write-Log "Storage stats collected: $($stats.TotalBuckets) buckets, $($stats.TotalObjects) objects, $($stats.TotalSizeFormatted)"
"Storage Overview:"
$stats | Format-List TotalBuckets, TotalObjects, TotalSizeFormatted, AverageObjectSizeFormatted
""
# Detailed bucket analysis
"Bucket Analysis:"
$bucketStats = Get-MinIOBucket -IncludeStatistics
$bucketStats | Format-Table Name, @{Name="Objects";Expression={$_.ObjectCount}}, @{Name="Size";Expression={$_.SizeFormatted}}, CreationDate -AutoSize
""
"=== 3. Automated Backup Operations ==="
# Simulate automated backup scenario
Write-Log "Starting automated backup operations"
$backupBucket = "automated-backups-$(Get-Date -Format 'yyyyMMdd')"
New-MinIOBucket -BucketName $backupBucket
Write-Log "Created backup bucket: $backupBucket"
# Create sample data to backup
$backupData = @{
"config-backup.json" = @{
timestamp = Get-Date
server = $env:COMPUTERNAME
version = "1.0"
} | ConvertTo-Json
"database-backup.sql" = "-- Database backup generated on $(Get-Date)`nSELECT * FROM users;"
"logs-backup.txt" = "Application logs backup`n$(Get-Date) - System started`n$(Get-Date) - Backup initiated"
}
foreach ($file in $backupData.Keys) {
$backupData[$file] | Out-File -FilePath $file -Encoding UTF8
}
# Perform backup with organized directory structure
$backupDate = Get-Date -Format "yyyy/MM/dd"
$backupTime = Get-Date -Format "HH-mm"
$backupResults = New-MinIOObject -BucketName $backupBucket -Files $backupData.Keys -BucketDirectory "daily-backups/$backupDate/$backupTime"
Write-Log "Backup completed: $($backupResults.Count) files uploaded"
"Backup Results:"
$backupResults | Format-Table Name, @{Name="Duration";Expression={$_.Duration}}, @{Name="Speed";Expression={$_.AverageSpeedFormatted}}
""
"=== 4. Data Lifecycle Management ==="
# Simulate data lifecycle management
Write-Log "Performing data lifecycle management"
# Create lifecycle demo bucket
$lifecycleBucket = "lifecycle-demo-$(Get-Date -Format 'yyyyMMdd-HHmmss')"
New-MinIOBucket -BucketName $lifecycleBucket
# Upload files with different "ages" (simulated by different directories)
$lifecycleFiles = @(
@{ Name = "current-data.txt"; Content = "Current data"; Directory = "current" }
@{ Name = "week-old-data.txt"; Content = "Week old data"; Directory = "archive/weekly" }
@{ Name = "month-old-data.txt"; Content = "Month old data"; Directory = "archive/monthly" }
@{ Name = "year-old-data.txt"; Content = "Year old data"; Directory = "archive/yearly" }
)
foreach ($file in $lifecycleFiles) {
$file.Content | Out-File -FilePath $file.Name -Encoding UTF8
New-MinIOObject -BucketName $lifecycleBucket -Files $file.Name -BucketDirectory $file.Directory
Remove-Item $file.Name -Force
}
# Analyze data by lifecycle stage
$allLifecycleObjects = Get-MinIOObject -BucketName $lifecycleBucket -ObjectsOnly
"Data Lifecycle Analysis:"
$allLifecycleObjects | Group-Object { ($_.Name -split '/')[0] } | Format-Table Name, Count -AutoSize
""
"=== 5. Security and Compliance Audit ==="
# Perform security audit
Write-Log "Performing security and compliance audit"
$auditResults = @()
# Check bucket policies
foreach ($bucket in $buckets) {
try {
$policy = Get-MinIOBucketPolicy -BucketName $bucket.Name
$auditResults += [PSCustomObject]@{
Bucket = $bucket.Name
HasPolicy = $policy -ne $null
PolicySize = if ($policy) { $policy.Length } else { 0 }
Status = if ($policy) { "Policy Configured" } else { "No Policy" }
}
} catch {
$auditResults += [PSCustomObject]@{
Bucket = $bucket.Name
HasPolicy = $false
PolicySize = 0
Status = "Policy Check Failed"
}
}
}
"Security Audit Results:"
$auditResults | Format-Table Bucket, HasPolicy, Status -AutoSize
Write-Log "Security audit completed: $($auditResults.Count) buckets audited"
""
"=== 6. Performance Monitoring ==="
# Monitor performance metrics
Write-Log "Collecting performance metrics"
# Test upload/download performance
$perfTestFile = "performance-test.txt"
$perfTestContent = "Performance test data " * 1000 # ~20KB
$perfTestContent | Out-File -FilePath $perfTestFile -Encoding UTF8 -NoNewline
$perfBucket = "performance-test-$(Get-Date -Format 'yyyyMMdd-HHmmss')"
New-MinIOBucket -BucketName $perfBucket
# Measure upload performance
$uploadStart = Get-Date
$uploadResult = New-MinIOObject -BucketName $perfBucket -Files $perfTestFile
$uploadEnd = Get-Date
$uploadDuration = $uploadEnd - $uploadStart
# Measure download performance
$downloadStart = Get-Date
$downloadResult = Get-MinIOObjectContent -BucketName $perfBucket -ObjectName $perfTestFile -FilePath "downloaded-$perfTestFile"
$downloadEnd = Get-Date
$downloadDuration = $downloadEnd - $downloadStart
"Performance Metrics:"
[PSCustomObject]@{
Operation = "Upload"
Duration = $uploadDuration.TotalMilliseconds
Speed = $uploadResult.AverageSpeedFormatted
FileSize = (Get-Item $perfTestFile).Length
} | Format-Table
[PSCustomObject]@{
Operation = "Download"
Duration = $downloadDuration.TotalMilliseconds
Speed = $downloadResult.AverageSpeedFormatted
FileSize = (Get-Item "downloaded-$perfTestFile").Length
} | Format-Table
Write-Log "Performance test completed - Upload: $($uploadDuration.TotalMilliseconds)ms, Download: $($downloadDuration.TotalMilliseconds)ms"
""
"=== 7. Generating HTML Report ==="
# Generate comprehensive HTML report
Write-Log "Generating HTML report"
$htmlReport = @"
<!DOCTYPE html>
<html>
<head>
<title>MinIO Enterprise Report - $(Get-Date -Format 'yyyy-MM-dd HH:mm:ss')</title>
<style>
body { font-family: Arial, sans-serif; margin: 20px; }
.header { background-color: #f0f0f0; padding: 10px; border-radius: 5px; }
.section { margin: 20px 0; }
.metric { background-color: #e8f4f8; padding: 10px; margin: 5px 0; border-radius: 3px; }
table { border-collapse: collapse; width: 100%; }
th, td { border: 1px solid #ddd; padding: 8px; text-align: left; }
th { background-color: #f2f2f2; }
.success { color: green; }
.warning { color: orange; }
.error { color: red; }
</style>
</head>
<body>
<div class="header">
<h1>MinIO Enterprise Automation Report</h1>
<p>Generated: $(Get-Date -Format 'yyyy-MM-dd HH:mm:ss')</p>
<p>Server: $endpoint</p>
</div>
<div class="section">
<h2>Storage Overview</h2>
<div class="metric">Total Buckets: $($stats.TotalBuckets)</div>
<div class="metric">Total Objects: $($stats.TotalObjects)</div>
<div class="metric">Total Size: $($stats.TotalSizeFormatted)</div>
</div>
<div class="section">
<h2>Health Check Results</h2>
<div class="metric success">✅ Server Connectivity: OK</div>
<div class="metric success">✅ Bucket Operations: OK</div>
</div>
<div class="section">
<h2>Performance Metrics</h2>
<div class="metric">Upload Performance: $($uploadResult.AverageSpeedFormatted)</div>
<div class="metric">Download Performance: $($downloadResult.AverageSpeedFormatted)</div>
</div>
<div class="section">
<h2>Security Audit</h2>
<p>$($auditResults.Count) buckets audited</p>
<p>Buckets with policies: $(($auditResults | Where-Object HasPolicy).Count)</p>
</div>
</body>
</html>
"@
$htmlReport | Out-File -FilePath $reportFile -Encoding UTF8
Write-Log "HTML report generated: $reportFile"
"📊 HTML report generated: $reportFile"
""
# Clean up demo resources
Write-Log "Cleaning up demo resources"
Remove-MinIOBucket -BucketName $backupBucket -Force
Remove-MinIOBucket -BucketName $lifecycleBucket -Force
Remove-MinIOBucket -BucketName $perfBucket -Force
Remove-Item $backupData.Keys, $perfTestFile, "downloaded-$perfTestFile" -Force -ErrorAction SilentlyContinue
Write-Log "Enterprise automation demo completed successfully"
"✅ Enterprise automation demo completed successfully"
"📋 Check the log file: $logFile"
"📊 View the report: $reportFile"
} catch {
Write-Log "❌ Enterprise automation demo failed: $($_.Exception.Message)" "ERROR"
"❌ Error: $($_.Exception.Message)"
}
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# PSMinIO Examples
This directory contains comprehensive examples demonstrating various PSMinIO capabilities and usage patterns.
## Prerequisites
Before running these examples:
1. **Install PSMinIO**: Import the module using `Import-Module ..\..\Module\PSMinIO\PSMinIO.psd1`
2. **MinIO Server**: Have access to a MinIO server or compatible S3 service
3. **Credentials**: Update the connection details in each script with your actual values:
```powershell
$endpoint = "https://your-minio-server.com"
$accessKey = "your-access-key"
$secretKey = "your-secret-key"
```
## Example Scripts
### 01-Basic-Operations.ps1
**Fundamental MinIO operations for beginners**
Demonstrates:
- Connecting to MinIO server
- Creating and managing buckets
- Basic file upload and download
- Object listing and verification
- Clean resource management
**Best for**: First-time users, basic automation scripts
---
### 02-Advanced-Object-Listing.ps1
**Comprehensive object listing and filtering capabilities**
Demonstrates:
- Advanced filtering with prefixes
- Sorting by multiple criteria (Name, Size, LastModified, ETag)
- Result pagination with MaxObjects
- Files-only filtering (excluding directories)
- Complex query combinations
**Best for**: Data discovery, content management, reporting
---
### 03-Directory-Management.ps1
**Creating and managing directory structures**
Demonstrates:
- Explicit folder creation with New-MinIOFolder
- Automatic directory creation with BucketDirectory
- Multi-level nested directory structures
- Directory-based file organization
- Date-based directory patterns
**Best for**: Organized file storage, hierarchical data management
---
### 04-Chunked-Operations.ps1
**Large file handling with chunked transfers**
Demonstrates:
- Chunked uploads with configurable chunk sizes
- Chunked downloads for large files
- Multi-layer progress tracking
- Performance comparison (regular vs chunked)
- Chunk size optimization guidelines
**Best for**: Large file transfers, bandwidth optimization, resume capability
---
### 05-Bulk-Operations.ps1
**Batch processing and bulk file operations**
Demonstrates:
- Multiple file uploads to organized directories
- Bulk download operations with filtering
- File analysis and statistics
- Pattern-based file processing
- Selective cleanup operations
**Best for**: Data migration, batch processing, automated workflows
---
### 06-Enterprise-Automation.ps1
**Enterprise-grade automation and monitoring**
Demonstrates:
- Infrastructure health checks
- Storage statistics and monitoring
- Automated backup operations
- Data lifecycle management
- Security and compliance auditing
- Performance monitoring
- HTML report generation
**Best for**: Enterprise environments, monitoring systems, compliance reporting
## Usage Patterns
### Quick Start
```powershell
# Run a basic example
.\01-Basic-Operations.ps1
```
### Customization
Each script includes configuration variables at the top. Modify these for your environment:
```powershell
# Connection details
$endpoint = "https://your-minio-server.com"
$accessKey = "your-access-key"
$secretKey = "your-secret-key"
# Optional: Bucket naming
$bucketName = "your-custom-bucket-name"
```
### Integration
These examples can be integrated into larger automation workflows:
```powershell
# Source common functions
. .\examples\06-Enterprise-Automation.ps1
# Use specific functions in your scripts
Write-Log "Starting custom automation"
$stats = Get-MinIOStats
```
## Common Scenarios
### Development Environment Setup
```powershell
# Local MinIO setup
$endpoint = "http://localhost:9000"
$accessKey = "minioadmin"
$secretKey = "minioadmin"
```
### Production Environment
```powershell
# Production setup with SSL
$endpoint = "https://minio.company.com"
$accessKey = $env:MINIO_ACCESS_KEY
$secretKey = $env:MINIO_SECRET_KEY
```
### AWS S3 Compatibility
```powershell
# AWS S3 setup
$endpoint = "https://s3.amazonaws.com"
$accessKey = $env:AWS_ACCESS_KEY_ID
$secretKey = $env:AWS_SECRET_ACCESS_KEY
```
## Best Practices
### Error Handling
All examples include comprehensive error handling:
```powershell
try {
# MinIO operations
} catch {
"❌ Error: $($_.Exception.Message)"
} finally {
# Cleanup operations
}
```
### Resource Cleanup
Examples automatically clean up created resources:
- Remove test buckets
- Delete uploaded files
- Clean local temporary files
### Logging
Enterprise examples include structured logging:
```powershell
function Write-Log {
param([string]$Message, [string]$Level = "INFO")
$timestamp = Get-Date -Format "yyyy-MM-dd HH:mm:ss"
"[$timestamp] [$Level] $Message"
}
```
### Performance Considerations
- Use chunked operations for files > 10MB
- Implement appropriate chunk sizes based on network conditions
- Monitor transfer speeds and adjust accordingly
## Troubleshooting
### Connection Issues
- Verify endpoint URL and port
- Check SSL/TLS configuration
- Validate access credentials
- Test network connectivity
### Permission Issues
- Ensure proper bucket permissions
- Verify access key has required privileges
- Check bucket policies if applicable
### Performance Issues
- Adjust chunk sizes for large files
- Monitor network bandwidth
- Consider parallel operations for bulk transfers
## Contributing
When adding new examples:
1. Follow the existing naming convention
2. Include comprehensive error handling
3. Add resource cleanup
4. Document the example purpose and usage
5. Update this README with the new example
## Support
For issues with these examples:
- Check the main [PSMinIO documentation](../docs/USAGE.md)
- Review error messages and logs
- Verify your MinIO server configuration
- Test with basic operations first