50 lines
1.5 KiB
YAML
50 lines
1.5 KiB
YAML
name: 'check-changes'
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description: 'Checks for file changes in a specified path.'
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inputs:
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base-commit:
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description: 'The commit hash to compare against. If not provided, the action will use HEAD^.'
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default: 'HEAD^'
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paths:
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description: 'A comma-separated list of file paths to check for changes. If any of these paths has changed files, the action will return true.'
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default: ''
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outputs:
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has-changes:
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description: 'Indicates whether there are changes in the specified paths.'
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value: ${{ steps.check.outputs.has-changes }}
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runs:
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using: 'composite'
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steps:
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- name: Check changes
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id: check
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shell: powershell
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run: |
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$hasChanges = $false
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$baseCommit = '${{ inputs.base-commit }}'
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if ($baseCommit -eq '0000000000000000000000000000000000000000') {
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Write-Host "Base commit is zero hash (merge commit or new branch). Define as always has changes."
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$hasChanges = $true
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}
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if (-not $hasChanges) {
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$diff = git diff --name-only $baseCommit HEAD
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$paths = '${{ inputs.paths }}' -split ',' | ForEach-Object { $_.Trim() }
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$diffChanges = $diff |
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Where-Object {
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foreach ($path in $paths) {
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if ($_.StartsWith($path)) {
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return $true
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}
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}
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}
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$hasChanges = $diffChanges.Count -gt 0
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}
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Write-Output "OUT: has-changes=$($hasChanges)"
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Write-Output "has-changes=$($hasChanges)" | Add-Content -Path $env:GITHUB_OUTPUT |