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Enhancement (generate): Improve robustness of function Get-RepositoryReleaseLatest #155

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merged 1 commit into from
Jul 19, 2024
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Enhancement (generate): Improve robustness of function Get-RepositoryReleaseLatest #155

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24 changes: 11 additions & 13 deletions src/PSRepositoryReleaseManager/Private/Get-RepositoryReleaseLatest.ps1
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Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,7 @@ function Get-RepositoryReleaseLatest {
"SemVer",
"All"
)]
[string]$TagType = 'All'
[string]$TagType
,
[Parameter(Mandatory=$false)]
[switch]$AllBranches
Expand All @@ -20,34 +20,32 @@ function Get-RepositoryReleaseLatest {
Push-Location $Path
"TagType: $TagType" | Write-Verbose
"AllBranches: $AllBranches" | Write-Verbose
if (!$TagType) {
"Using default tag type 'All'" | Write-Verbose
$TagType = 'All'
}
$gitArgs = @(
'--no-pager'
'log'
'--date-order'
'--simplify-by-decoration'
'--pretty="format:%H %D"'
if ($AllBranches) { '--all' }
)
if ($TagType -eq 'SemVer') {
$tagsPattern = '\s+tag:\s+(v\d+\.\d+\.\d+)(,\s+|$)'
$tagPattern = 'v\d+\.\d+\.\d+'
}elseif ($TagType -eq 'All') {
$tagsPattern = '\s+tag:\s+(.+?)(,\s+|$)'
$tagPattern = '.+?'
}
"Retrieving info on release tags" | Write-Verbose
$tagsLatestInfo = (git $gitArgs) -split "`n" | % {
if ($_ -match $tagsPattern) {
$tagsLatestInfo = (git --no-pager log --date-order --simplify-by-decoration --pretty='format:%H %D' @gitArgs) -split "`n" | % {
if ($_ -match "\s+tag:\s+($tagPattern)(,\s+|$)") {
$_
}
}
if (!$tagsLatestInfo) {
"No release tags exist in the repository '$($Path)'." | Write-Verbose
"No latest release tag(s) for the specified parameters can be found." | Write-Verbose
return
}
"Latest release tags info:" | Write-Verbose
$tagsLatestInfo | Write-Verbose
$tagsLatestCommitSHA = (@($tagsLatestInfo)[0] -split "\s")[0]
"Latest release commit SHA: $tagsLatestCommitSHA" | Write-Verbose
$tagsLatest = git tag --points-at $tagsLatestCommitSHA | Sort-Object -Descending # Returns an array of tags if they point to the same commit
$tagsLatest = git tag --points-at $tagsLatestCommitSHA | Sort-Object -Descending | ? { $_ -match $tagPattern } # Returns an array of tags if they point to the same commit
"Latest release tag(s):" | Write-Verbose
$tagsLatest | Write-Verbose
$tagsLatest
Expand Down