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77 changes: 44 additions & 33 deletions .github/workflows/release.yml
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Have we tested this in the fork yet? I also noticed the note: "Needs to be tested by triggering GitHub Actions manually before merging.”

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Original file line number Diff line number Diff line change
Expand Up @@ -22,12 +22,13 @@ jobs:

steps:
- name: "Create release output"
run: echo '🎬 Release process for version ${{ env.RELEASE_VERSION }} started by @${{ github.triggering_actor }}' >> $GITHUB_STEP_SUMMARY

run: echo "🎬 Release process for version ${RELEASE_VERSION} started by @${GITHUB_TRIGGERING_ACTOR}" >> $GITHUB_STEP_SUMMARY
- uses: mongodb-labs/drivers-github-tools/secure-checkout@v2
with:
app_id: ${{ vars.APP_ID }}
private_key: ${{ secrets.APP_PRIVATE_KEY }}
fetch-depth: 0
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What does this do?

I think fetch-depth: 0 fetches all history for all branches and tags. But is it just for the mongodb-labs/drivers-github-tools/secure-checkout or is it for the java driver repo itself?

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@rozza yes fetch-depth 0 fetches all branches and tags.

Per the GitHub Actions documentation (https://docs.github.com/en/actions/tutorials/create-an-example-workflow), drivers-github-tools is only pulled internally to run the action itself. The checkout operates on github.ref.


- name: "Store version numbers in env variables"
# The awk command to increase the version number was copied from
Expand All @@ -42,29 +43,36 @@ jobs:
# RELEASE_BRANCH: The name of the stable branch for this release series
# Example: 5.2.0 => 5.2.x
# Example: 5.2.0-beta1 => <current branch>
env:
INPUT_VERSION: ${{ inputs.version }}
run: |
echo RELEASE_VERSION=${{ inputs.version }} >> $GITHUB_ENV
echo RELEASE_VERSION_WITHOUT_SUFFIX=$(echo ${{ inputs.version }} | awk -F- '{print $1}') >> $GITHUB_ENV
if [[ "${{ inputs.version }}" =~ (alpha|beta|rc)[0-9]+$ ]]; then
echo NEXT_VERSION=$(echo ${{ inputs.version }} | awk -F- '{print $1}') >> $GITHUB_ENV
echo RELEASE_BRANCH=${{ github.ref_name }} >> $GITHUB_ENV
echo CURRENT_TAG=$(git \
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this git command is somewhat complex. what it does - a) get all tags b) teaches git that those suffixes make a version lower than just the minor/major version c) get the first one in the list (which is the most current tag)

-c versionsort.suffix=-alpha \
-c versionsort.suffix=-beta \
-c versionsort.suffix=-rc \
tag --list 'r*' --sort=-v:refname | head -n 1) >> $GITHUB_ENV
echo RELEASE_VERSION=${INPUT_VERSION} >> $GITHUB_ENV
echo RELEASE_VERSION_WITHOUT_SUFFIX=$(echo ${INPUT_VERSION} | awk -F- '{print $1}') >> $GITHUB_ENV
if [[ "${INPUT_VERSION}" =~ (alpha|beta|rc)[0-9]+$ ]]; then
echo NEXT_VERSION=$(echo ${INPUT_VERSION} | awk -F- '{print $1}') >> $GITHUB_ENV
echo RELEASE_BRANCH=${GITHUB_REF_NAME} >> $GITHUB_ENV
else
echo NEXT_VERSION=$(echo ${{ inputs.version }} | awk -F. -v OFS=. '{$NF += 1 ; print}') >> $GITHUB_ENV
echo RELEASE_BRANCH=$(echo ${{ inputs.version }} | awk -F. -v OFS=. '{$NF = "x" ; print}') >> $GITHUB_ENV
echo NEXT_VERSION=$(echo ${INPUT_VERSION} | awk -F. -v OFS=. '{$NF += 1 ; print}') >> $GITHUB_ENV
echo RELEASE_BRANCH=$(echo ${INPUT_VERSION} | awk -F. -v OFS=. '{$NF = "x" ; print}') >> $GITHUB_ENV
fi

- name: "Ensure current snapshot version matches release version"
run: |
grep -q "version=${{ env.RELEASE_VERSION_WITHOUT_SUFFIX }}-SNAPSHOT" gradle.properties
grep -q "version=${RELEASE_VERSION_WITHOUT_SUFFIX}-SNAPSHOT" gradle.properties
if [[ $? != 0 ]]; then
echo '❌ Release failed: version in gradle.properties is not a snapshot for release version ${{ inputs.version }}' >> $GITHUB_STEP_SUMMARY
echo "❌ Release failed: version in gradle.properties is not a snapshot for release version ${RELEASE_VERSION}" >> $GITHUB_STEP_SUMMARY
exit 1
fi

- name: "Ensure release tag does not already exist"
run: |
if [[ $(git tag -l r${{ env.RELEASE_VERSION }}) == r${{ env.RELEASE_VERSION }} ]]; then
echo '❌ Release failed: tag for version ${{ inputs.version }} already exists' >> $GITHUB_STEP_SUMMARY
if [[ $(git tag -l r${RELEASE_VERSION}) == r${RELEASE_VERSION} ]]; then
echo "❌ Release failed: tag for version ${RELEASE_VERSION} already exists" >> $GITHUB_STEP_SUMMARY
exit 1
fi

Expand All @@ -74,7 +82,7 @@ jobs:
- name: "Fail if patch release is created from wrong release branch"
if: ${{ !endsWith(env.RELEASE_VERSION_WITHOUT_SUFFIX, '.0') && env.RELEASE_BRANCH != github.ref_name }}
run: |
echo '❌ Release failed due to branch mismatch: expected ${{ inputs.version }} to be released from ${{ env.RELEASE_BRANCH }}, got ${{ github.ref_name }}' >> $GITHUB_STEP_SUMMARY
echo "❌ Release failed due to branch mismatch: expected ${RELEASE_VERSION} to be released from ${RELEASE_BRANCH}, got ${GITHUB_REF_NAME}" >> $GITHUB_STEP_SUMMARY
exit 1

# For non-patch releases (A.B.C where C == 0), we expect the release to
Expand All @@ -83,16 +91,18 @@ jobs:
- name: "Fail if non-patch release is created from wrong release branch"
if: ${{ endsWith(env.RELEASE_VERSION_WITHOUT_SUFFIX, '.0') && env.RELEASE_BRANCH != github.ref_name && github.ref_name != 'main' }}
run: |
echo '❌ Release failed due to branch mismatch: expected ${{ inputs.version }} to be released from ${{ env.RELEASE_BRANCH }} or main, got ${{ github.ref_name }}' >> $GITHUB_STEP_SUMMARY
echo "❌ Release failed due to branch mismatch: expected ${RELEASE_VERSION} to be released from ${RELEASE_BRANCH} or main, got ${GITHUB_REF_NAME}" >> $GITHUB_STEP_SUMMARY
exit 1

# Set commit author information to the user that triggered the release workflow
- name: "Set git author information"
env:
ACTOR: ${{ github.actor }}
run: |
GITHUB_USER_NAME=$(gh api users/${{ github.actor }} --jq '.name')
GITHUB_USER_ID=$(gh api users/${{ github.actor }} --jq '.id')
GITHUB_USER_NAME=$(gh api users/${ACTOR} --jq '.name')
GITHUB_USER_ID=$(gh api users/${ACTOR} --jq '.id')
git config user.name "${GITHUB_USER_NAME}"
git config user.email "${GITHUB_USER_ID}+${{ github.actor }}@users.noreply.github.com"
git config user.email "${GITHUB_USER_ID}+${ACTOR}@users.noreply.github.com"

# If a non-patch release is created from a branch other than its
# maintenance branch, create that branch from the current one and push it
Expand All @@ -101,39 +111,40 @@ jobs:
- name: "Create new release branch for non-patch release"
if: ${{ endsWith(env.RELEASE_VERSION, '.0') && env.RELEASE_BRANCH != github.ref_name }}
run: |
echo '🆕 Creating new release branch ${{ env.RELEASE_BRANCH }} from ${{ github.ref_name }}' >> $GITHUB_STEP_SUMMARY
git checkout -b ${{ env.RELEASE_BRANCH }}
NEXT_MINOR_VERSION=$(echo "${{ env.RELEASE_VERSION }}" | awk -F. -v OFS=. '{$2 += 1 ; $NF = 0 ; print}')
echo "➡️ Bumping version for ${{ github.ref_name }} branch to ${NEXT_MINOR_VERSION}" >> $GITHUB_STEP_SUMMARY
git checkout ${{ github.ref_name }}
.github/workflows/bump-version.sh "${{ env.RELEASE_VERSION_WITHOUT_SUFFIX }}-SNAPSHOT" "${NEXT_MINOR_VERSION}-SNAPSHOT"
git push origin ${{ github.ref_name }}
git checkout ${{ env.RELEASE_BRANCH }}
echo "🆕 Creating new release branch ${RELEASE_BRANCH} from ${GITHUB_REF_NAME}" >> $GITHUB_STEP_SUMMARY
git checkout -b ${RELEASE_BRANCH}
NEXT_MINOR_VERSION=$(echo "${RELEASE_VERSION}" | awk -F. -v OFS=. '{$2 += 1 ; $NF = 0 ; print}')
echo "➡️ Bumping version for ${GITHUB_REF_NAME} branch to ${NEXT_MINOR_VERSION}" >> $GITHUB_STEP_SUMMARY
git checkout ${GITHUB_REF_NAME}
.github/workflows/bump-version.sh "${RELEASE_VERSION_WITHOUT_SUFFIX}-SNAPSHOT" "${NEXT_MINOR_VERSION}-SNAPSHOT"
git push origin ${GITHUB_REF_NAME}
git checkout ${RELEASE_BRANCH}

# This step bumps version numbers in gradle.properties and creates git artifacts for the release
- name: "Bump version numbers and create release tag"
run: .github/workflows/bump-and-tag.sh "${{ env.RELEASE_VERSION_WITHOUT_SUFFIX }}" "${{ env.RELEASE_VERSION }}" "${{ env.NEXT_VERSION }}"
run: .github/workflows/bump-and-tag.sh "${RELEASE_VERSION_WITHOUT_SUFFIX}" "${RELEASE_VERSION}" "${NEXT_VERSION}"

- name: "Push release branch and tag"
run: |
git push origin ${{ env.RELEASE_BRANCH }}
git push origin r${{ env.RELEASE_VERSION }}
git push origin ${RELEASE_BRANCH}
git push origin r${RELEASE_VERSION}

- name: "Create draft release with generated changelog"
run: |
if [[ "${{ inputs.version }}" =~ (alpha|beta|rc) ]]; then
if [[ "${RELEASE_VERSION}" =~ (alpha|beta|rc) ]]; then
PRERELEASE="--prerelease --latest=false"
fi
echo "RELEASE_URL=$(\
gh release create r${RELEASE_VERSION} \
${PRERELEASE} \
--target ${{ env.RELEASE_BRANCH }} \
--title "Java Driver ${{ env.RELEASE_VERSION }} ($(date '+%B %d, %Y'))" \
--target ${RELEASE_BRANCH} \
--title "Java Driver ${RELEASE_VERSION} ($(date '+%B %d, %Y'))" \
--generate-notes \
--notes-start-tag "${CURRENT_TAG}" \
--draft\
)" >> "$GITHUB_ENV"

- name: "Set summary"
run: |
echo '🚀 Created tag and drafted release for version [${{ env.RELEASE_VERSION }}](${{ env.RELEASE_URL }})' >> $GITHUB_STEP_SUMMARY
echo "🚀 Created tag and drafted release for version [${RELEASE_VERSION}](${RELEASE_URL})" >> $GITHUB_STEP_SUMMARY
echo '✍️ You may now update the release notes and publish the release when ready' >> $GITHUB_STEP_SUMMARY