Tag Repository for Release to Staging #2
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name: Tag Repository for Release to Staging | |
on: | |
workflow_dispatch: | |
inputs: | |
tag: | |
description: "Tag (YYYY.MM.DD) to push. Defaults to current day" | |
required: false | |
push: | |
description: "Should the tag be pushed to github. (false means dry run)" | |
required: false | |
default: 'false' | |
release: | |
description: "Should a draft release be created in gitub." | |
required: false | |
default: 'false' | |
concurrency: | |
group: ${{ github.workflow }}-${{ github.event.ref }} | |
cancel-in-progress: true | |
jobs: | |
tag: | |
runs-on: ubuntu-latest | |
steps: | |
- uses: actions/checkout@v4 | |
with: | |
#always tag from master | |
ref: 'master' | |
# get whole history (not great but we need tags) | |
fetch-depth: '0' | |
# get tags so we can diff latest | |
fetch-tags: 'true' | |
# show progress for debugging | |
show-progress: true | |
- name: Get and validate date | |
id: date | |
shell: bash | |
run: | | |
CURRENT_DATE=$(date '+%Y.%m.%d') | |
DATE=$CURRENT_DATE | |
if [[ -n "${{ inputs.tag }}" ]]; then | |
DATE="${{ inputs.tag }}" | |
regex='^([0-9]{4})\.(0[1-9]|1[0-2])\.(0[1-9]|[12][0-9]|3[01])$' | |
if [[ $DATE =~ $regex ]]; then | |
input_date="${BASH_REMATCH[1]}.${BASH_REMATCH[2]}.${BASH_REMATCH[3]}" | |
if [[ $DATE < $CURRENT_DATE ]]; then | |
echo "Error: Input date: \"$DATE\" is earlier than current date: \"$CURRENT_DATE\"" | |
exit 1 | |
fi | |
else | |
echo "Error: Input date: \"$DATE\" does not match the format YYYY.MM.DD" | |
exit 1 | |
fi | |
fi | |
echo "date=$DATE" >> $GITHUB_OUTPUT | |
- name: Get latest tag | |
id: from_tag | |
shell: bash | |
run: | | |
echo "tag=$(git describe --tags --abbrev=0)" >> $GITHUB_OUTPUT | |
- name: Get next tag | |
id: to_tag | |
shell: bash | |
run: | | |
from_tag="${{ steps.from_tag.outputs.tag }}" | |
to_tag="${{ steps.date.outputs.date }}" | |
revision="" | |
is_cherry_picked=false | |
if [[ $from_tag == "$to_tag" ]]; then | |
revision=1 | |
elif [[ $from_tag == "${to_tag}-"* ]]; then | |
is_cherry_picked=true | |
if [[ $from_tag =~ -([0-9]+)$ ]]; then | |
current_revision="${BASH_REMATCH[1]}" | |
((revision = current_revision + 1)) | |
fi | |
fi | |
tag=$to_tag | |
if [[ -n "$revision" ]]; then | |
tag="${tag}-${revision}" | |
fi | |
echo "tag=$tag" >> $GITHUB_OUTPUT | |
- name: Tag Branch | |
shell: bash | |
run: | | |
from_tag="${{ steps.from_tag.outputs.tag }}" | |
to_tag="${{ steps.to_tag.outputs.tag }}" | |
echo "tagging from \"$from_tag\" to \"$to_tag\"" | |
git tag ${{ steps.to_tag.outputs.tag }} | |
# Construct the GitHub diff URL | |
diff_url="${{ github.server_url }}/${{ github.repository }}/compare/$from_tag...$to_tag" | |
echo "Diff URL: $diff_url" | |
- name: Push Tag | |
if: ${{ inputs.push == 'true' }} | |
shell: bash | |
run: git push origin ${{ steps.to_tag.outputs.tag }} | |
- name: Create Release | |
if: ${{ inputs.release == 'true'}} | |
shell: bash | |
run: | | |
FORMATTED_DATE=$(date -d "${{ steps.to_tag.outputs.tag }}" +"%A %e%S %B %Y") | |
TITLE="AMO Release $FORMATTED_DATE" | |
gh release create --draft --generate-notes --verify-tag --title "$TITLE" ${{ steps.to_tag.outputs.tag }} |