FilesystemCache.ps1
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$linuxFileshare = $env:CI_CACHE_LINUX_FS_PATH ?? "/data/ci_cache" $windowsFileshare = $env:CI_CACHE_WINDOWS_FS_PATH ?? "C:\ci_cache" if ($IsLinux) { $script:storePath = $linuxFileshare } else { $script:storePath = $windowsFileshare } if (-not(Test-Path $script:storePath)) { New-Item -ItemType Directory -Path $script:storePath } function Save-FileSystemCache { [CmdletBinding()] param ( [ValidatePattern('[a-zA-Z_]+')] [Parameter(Mandatory=$true)] [string] $Id, [Parameter(Mandatory=$true)][string[]] $Paths, [string[]] $PathsToComputeHash = @(), [int] $RepeatCount = 3 ) return Save-CacheInternal ` -Id $Id ` -Paths $Paths ` -PathsToComputeHash $PathsToComputeHash ` -TestHandler { param ( [string]$key ) $archivePath = (Join-Path $script:storePath $key) if (-not(Test-Path $archivePath)) { throw "CI_CACHE_NOT_FOUND: $key does not exist in $($script:storePath)" } } ` -SaveHandler { param ( [string]$path ) $fileName = Split-Path -Path $path -Leaf $archivePath = (Join-Path $script:storePath $fileName) Copy-Item -Path $path -Destination $archivePath -Force } ` -RepeatCount $RepeatCount } function Test-FileSystemCache { [CmdletBinding()] param ( [ValidatePattern('[a-zA-Z_]+')] [Parameter(Mandatory=$true)] [string] $Id, [string[]] $PathsToComputeHash = @(), [int] $RepeatCount = 3 ) return Test-CacheInternal ` -Id $Id ` -PathsToComputeHash $PathsToComputeHash ` -TestHandler { param ( [string]$key ) $archivePath = (Join-Path $script:storePath $key) if (-not(Test-Path $archivePath)) { throw "CI_CACHE_NOT_FOUND: $key does not exist in $($script:storePath)" } } ` -RepeatCount $RepeatCount } function Restore-FileSystemCache { [CmdletBinding()] param ( [ValidatePattern('[a-zA-Z_]+')] [Parameter(Mandatory=$true)] [string] $Id, [string[]] $PathsToComputeHash = @(), [string] $RestoreHashKey, [string] $OutputPath, [int] $RepeatCount = 3 ) return Restore-CacheInternal ` -Id $Id ` -PathsToComputeHash $PathsToComputeHash ` -RestoreHashKey $RestoreHashKey ` -OutputPath $OutputPath ` -RestoreHandler { param ( [string] $key ) $archivePath = (Join-Path $script:storePath $key) Copy-Item -Path $archivePath -Destination $key -Force if (-not(Test-Path $key)) { throw "CI_CACHE_NOT_FOUND: $key does not exist" } } ` -RepeatCount $RepeatCount } Export-ModuleMember -Function Save-FileSystemCache, Test-FileSystemCache, Restore-FileSystemCache |