pulumi/scripts/get-version.ps1
Matt Ellis 01d58ad7e4 Fix +dirty tag on Windows for tagged versions
The logic to append the `+dirty` tag to a generated version on Windows
was incorrect in the case where we were producing a version for a
tagged build. In that case we would append `+dirty` when the work tree
was clean and not append it when it was dirty.
2018-12-05 11:11:43 -08:00

46 lines
1.2 KiB
PowerShell

Set-StrictMode -Version 2.0
$ErrorActionPreference="Stop"
git update-index -q --refresh
git diff-files --quiet | Out-Null
$dirty=($LASTEXITCODE -ne 0)
try {
git describe --tags --exact-match >$null 2>$null
# If we get here the above did not throw, so we can use the exact tag
if ($dirty) {
Write-Output "$(git describe --tags --exact-match)+dirty"
} else {
Write-Output "$(git describe --tags --exact-match)"
}
} catch {
# Otherwise, take the existing tag, increment the patch version and append the timestamp of the commit and hash
$tag=""
try {
git describe --tags --abbrev=0 >$null 2>$null
$tag="$(git describe --tags --abbrev=0)"
} catch {
$tag="v0.0.0"
}
# Remove any pre-release tag
if ($tag.LastIndexOf("-") -ne -1) {
$tag=$tag.Substring(0, $tag.LastIndexOf("-"))
}
$tagParts = $tag.Split('.');
$major = $tagParts[0];
$minor = $tagParts[1];
$patch = $tagParts[2];
$patch = ([int]$patch + 1);
if ($dirty) {
Write-Output "$major.$minor.$patch-dev.$(git show -s --format='%ct+g%h').dirty"
} else {
Write-Output "$major.$minor.$patch-dev.$(git show -s --format='%ct+g%h')"
}
}