9.9.9 - Version Bump and Changelog Generation #5
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| # **what?** | |
| # Perform the version bump, generate the changelog and run tests. | |
| # | |
| # Inputs: | |
| # version_number: The release version number (i.e. 1.0.0b1, 1.2.3rc2, 1.0.0) | |
| # test_run: Test run (The temp branch will be used for release) | |
| # | |
| # Branching strategy: | |
| # - During execution workflow execution the temp branch will be generated. | |
| # - For normal runs the temp branch will be removed once changes were merged to target branch; | |
| # - For test runs we will keep temp branch and will use it for release; | |
| # Naming strategy: | |
| # - For normal runs: prep-release/${{ inputs.version_number }}_$GITHUB_RUN_ID | |
| # - For test runs: prep-release/test-run/${{ inputs.version_number }}_$GITHUB_RUN_ID | |
| # | |
| # **why?** | |
| # Reusable and consistent GitHub release process. | |
| # | |
| # **when?** | |
| # Call when ready to kick off a build and release | |
| # | |
| # Validation Checks | |
| # | |
| # 1. Bump the version if it has not been bumped | |
| # 2. Generate the changelog (via changie) if there is no markdown file for this version | |
| # | |
| name: Version Bump and Changelog Generation | |
| run-name: "${{ inputs.version_number }} - Version Bump and Changelog Generation" | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| version_number: | |
| required: true | |
| type: string | |
| test_run: | |
| required: false | |
| default: true | |
| type: boolean | |
| permissions: | |
| contents: write | |
| defaults: | |
| run: | |
| shell: bash | |
| env: | |
| PYTHON_TARGET_VERSION: 3.9 | |
| NOTIFICATION_PREFIX: "[Release Preparation]" | |
| jobs: | |
| log-inputs: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: "[DEBUG] Print Variables" | |
| run: | | |
| # WORKFLOW INPUTS | |
| echo The release version number: ${{ inputs.version_number }} | |
| echo Test run: ${{ inputs.test_run }} | |
| # ENVIRONMENT VARIABLES | |
| echo Python target version: ${{ env.PYTHON_TARGET_VERSION }} | |
| echo Notification prefix: ${{ env.NOTIFICATION_PREFIX }} | |
| audit-changelog: | |
| runs-on: ubuntu-latest | |
| outputs: | |
| changelog_path: ${{ steps.set_path.outputs.changelog_path }} | |
| exists: ${{ steps.set_existence.outputs.exists }} | |
| base_version: ${{ steps.semver.outputs.base-version }} | |
| prerelease: ${{ steps.semver.outputs.pre-release }} | |
| is_prerelease: ${{ steps.semver.outputs.is-pre-release }} | |
| steps: | |
| - name: "Checkout ${{ github.repository }} Commit ${{ github.ref }}" | |
| uses: actions/checkout@v4 | |
| with: | |
| ref: ${{ github.ref }} | |
| - name: "Audit Version And Parse Into Parts" | |
| id: semver | |
| uses: dbt-labs/actions/[email protected] | |
| with: | |
| version: ${{ inputs.version_number }} | |
| - name: "Set Changelog Path" | |
| id: set_path | |
| run: | | |
| path=".changes/${{ steps.semver.outputs.base-version }}.md" | |
| # Send notification | |
| echo "changelog_path=$path" >> $GITHUB_OUTPUT | |
| title="Changelog path" | |
| echo "::notice title=${{ env.NOTIFICATION_PREFIX }}: $title::$changelog_path" | |
| - name: "Set Changelog Existence For Subsequent Jobs" | |
| id: set_existence | |
| run: | | |
| does_exist=false | |
| if test -f ${{ steps.set_path.outputs.changelog_path }} | |
| then | |
| does_exist=true | |
| fi | |
| echo "exists=$does_exist">> $GITHUB_OUTPUT | |
| - name: "[Notification] Set Changelog Existence For Subsequent Jobs" | |
| run: | | |
| title="Changelog exists" | |
| if [[ ${{ steps.set_existence.outputs.exists }} == true ]] | |
| then | |
| message="Changelog file ${{ steps.set_path.outputs.changelog_path }} already exists" | |
| else | |
| message="Changelog file ${{ steps.set_path.outputs.changelog_path }} doesn't exist" | |
| fi | |
| echo "::notice title=${{ env.NOTIFICATION_PREFIX }}: $title::$message" | |
| - name: "[DEBUG] Print Outputs" | |
| run: | | |
| echo changelog_path: ${{ steps.set_path.outputs.changelog_path }} | |
| echo exists: ${{ steps.set_existence.outputs.exists }} | |
| echo base_version: ${{ steps.semver.outputs.base-version }} | |
| echo prerelease: ${{ steps.semver.outputs.pre-release }} | |
| echo is_prerelease: ${{ steps.semver.outputs.is-pre-release }} | |
| audit-version-in-code: | |
| runs-on: ubuntu-latest | |
| outputs: | |
| up_to_date: ${{ steps.version-check.outputs.up_to_date }} | |
| steps: | |
| - name: "Checkout ${{ github.repository }} Commit ${{ github.ref }}" | |
| uses: actions/checkout@v4 | |
| with: | |
| ref: ${{ github.ref }} | |
| - name: "Set up Python & Hatch - ${{ env.PYTHON_TARGET_VERSION }}" | |
| uses: ./.github/actions/setup-python-hatch | |
| with: | |
| python-version: "${{ env.PYTHON_TARGET_VERSION }}" | |
| - name: "Check Current Version In Code" | |
| id: version-check | |
| run: | | |
| is_updated=false | |
| current_version=$(hatch version) | |
| if [ "$current_version" == "${{ inputs.version_number }}" ]; then | |
| is_updated=true | |
| fi | |
| echo "up_to_date=$is_updated" >> $GITHUB_OUTPUT | |
| - name: "[Notification] Check Current Version In Code" | |
| run: | | |
| title="Version check" | |
| if [[ ${{ steps.version-check.outputs.up_to_date }} == true ]] | |
| then | |
| message="The version in the codebase is equal to the provided version" | |
| else | |
| message="The version in the codebase differs from the provided version" | |
| fi | |
| echo "::notice title=${{ env.NOTIFICATION_PREFIX }}: $title::$message" | |
| - name: "[DEBUG] Print Outputs" | |
| run: | | |
| echo up_to_date: ${{ steps.version-check.outputs.up_to_date }} | |
| skip-generate-changelog: | |
| runs-on: ubuntu-latest | |
| needs: [audit-changelog] | |
| if: needs.audit-changelog.outputs.exists == 'true' | |
| steps: | |
| - name: "Changelog Exists, Skip Generating New Changelog" | |
| run: | | |
| # Send notification | |
| title="Skip changelog generation" | |
| message="A changelog file already exists at ${{ needs.audit-changelog.outputs.changelog_path }}, skipping generating changelog" | |
| echo "::notice title=${{ env.NOTIFICATION_PREFIX }}: $title::$message" | |
| skip-version-bump: | |
| runs-on: ubuntu-latest | |
| needs: [audit-version-in-code] | |
| if: needs.audit-version-in-code.outputs.up_to_date == 'true' | |
| steps: | |
| - name: "Version Already Bumped" | |
| run: | | |
| # Send notification | |
| title="Skip version bump" | |
| message="The version has already been bumped to ${{ inputs.version_number }}, skipping version bump" | |
| echo "::notice title=${{ env.NOTIFICATION_PREFIX }}: $title::$message" | |
| create-temp-branch: | |
| runs-on: ubuntu-latest | |
| needs: [audit-changelog, audit-version-in-code] | |
| if: needs.audit-changelog.outputs.exists == 'false' || needs.audit-version-in-code.outputs.up_to_date == 'false' | |
| outputs: | |
| branch_name: ${{ steps.variables.outputs.branch_name }} | |
| steps: | |
| - name: "Checkout ${{ github.repository }} Commit ${{ github.ref }}" | |
| uses: actions/checkout@v4 | |
| with: | |
| ref: ${{ github.ref }} | |
| - name: "Generate Branch Name" | |
| id: variables | |
| run: | | |
| name="prep-release/" | |
| if [[ ${{ inputs.test_run }} == true ]] | |
| then | |
| name+="test-run/" | |
| fi | |
| name+="${{ inputs.version_number }}_$GITHUB_RUN_ID" | |
| echo "branch_name=$name" >> $GITHUB_OUTPUT | |
| - name: "Create Branch - ${{ steps.variables.outputs.branch_name }}" | |
| run: | | |
| git checkout -b ${{ steps.variables.outputs.branch_name }} | |
| git push -u origin ${{ steps.variables.outputs.branch_name }} | |
| - name: "[Notification] Temp branch created" | |
| run: | | |
| # Send notification | |
| title="Temp branch generated" | |
| message="The ${{ steps.variables.outputs.branch_name }} branch created" | |
| echo "::notice title=${{ env.NOTIFICATION_PREFIX }}: $title::$message" | |
| - name: "[DEBUG] Print Outputs" | |
| run: | | |
| echo branch_name ${{ steps.variables.outputs.branch_name }} | |
| generate-changelog-bump-version: | |
| runs-on: ubuntu-latest | |
| needs: [audit-changelog, audit-version-in-code, create-temp-branch] | |
| steps: | |
| - name: "Checkout ${{ github.repository }} Branch ${{ needs.create-temp-branch.outputs.branch_name }}" | |
| uses: actions/checkout@v4 | |
| with: | |
| ref: ${{ needs.create-temp-branch.outputs.branch_name }} | |
| - name: "Set Git User" | |
| run: | | |
| git config user.name "Github Build Bot" | |
| git config user.email "[email protected]" | |
| - name: "Add Homebrew To PATH" | |
| run: | | |
| echo "/home/linuxbrew/.linuxbrew/bin:/home/linuxbrew/.linuxbrew/sbin" >> $GITHUB_PATH | |
| - name: "Install Homebrew Packages" | |
| run: | | |
| brew install pre-commit | |
| brew tap miniscruff/changie https://github.com/miniscruff/changie | |
| brew install changie | |
| - name: "Set json File Name" | |
| id: json_file | |
| run: | | |
| echo "name=output_$GITHUB_RUN_ID.json" >> $GITHUB_OUTPUT | |
| - name: "Get Core Team Membership" | |
| run: | | |
| gh api -H "Accept: application/vnd.github+json" orgs/dbt-labs/teams/core-group/members > ${{ steps.json_file.outputs.name }} | |
| env: | |
| GH_TOKEN: ${{ secrets.IT_TEAM_MEMBERSHIP }} | |
| - name: "Set Core Team Membership for Changie Contributors exclusion" | |
| id: set_team_membership | |
| run: | | |
| team_list=$(jq -r '.[].login' ${{ steps.json_file.outputs.name }}) | |
| echo $team_list | |
| team_list_single=$(echo $team_list | tr '\n' ' ') | |
| echo "CHANGIE_CORE_TEAM=$team_list_single" >> $GITHUB_ENV | |
| - name: "Delete the json File" | |
| run: | | |
| rm ${{ steps.json_file.outputs.name }} | |
| - name: "Generate Release Changelog" | |
| if: needs.audit-changelog.outputs.exists == 'false' | |
| run: | | |
| if [[ -d ".changes/${{ needs.audit-changelog.outputs.base_version }}" ]] | |
| then | |
| changie batch ${{ needs.audit-changelog.outputs.base_version }} --include '${{ needs.audit-changelog.outputs.base_version }}' --remove-prereleases | |
| else # releasing a final patch with no prereleases | |
| changie batch ${{ needs.audit-changelog.outputs.base_version }} | |
| fi | |
| changie merge | |
| git status | |
| - name: "Check Changelog Created Successfully" | |
| if: needs.audit-changelog.outputs.exists == 'false' | |
| run: | | |
| title="Changelog" | |
| if [[ -f ${{ needs.audit-changelog.outputs.changelog_path }} ]] | |
| then | |
| message="Changelog file created successfully" | |
| echo "::notice title=${{ env.NOTIFICATION_PREFIX }}: $title::$message" | |
| else | |
| message="Changelog failed to generate" | |
| echo "::error title=${{ env.NOTIFICATION_PREFIX }}: $title::$message" | |
| exit 1 | |
| fi | |
| - name: "Set up Python & Hatch - ${{ env.PYTHON_TARGET_VERSION }}" | |
| uses: ./.github/actions/setup-python-hatch | |
| with: | |
| python-version: "${{ env.PYTHON_TARGET_VERSION }}" | |
| - name: "Bump Version To ${{ inputs.version_number }}" | |
| if: needs.audit-version-in-code.outputs.up_to_date == 'false' | |
| run: | | |
| hatch version "${{ inputs.version_number }}" | |
| git status | |
| - name: "[Notification] Bump Version To ${{ inputs.version_number }}" | |
| if: needs.audit-version-in-code.outputs.up_to_date == 'false' | |
| run: | | |
| title="Version bump" | |
| message="Version successfully bumped in codebase to ${{ inputs.version_number }}" | |
| echo "::notice title=${{ env.NOTIFICATION_PREFIX }}: $title::$message" | |
| # this step will fail on whitespace errors but also correct them, so add a `| true` to avoid failure | |
| - name: "Remove Trailing Whitespace Via Pre-commit" | |
| run: | | |
| pre-commit run trailing-whitespace --files .bumpversion.cfg CHANGELOG.md .changes/* || true | |
| git status | |
| # this step will fail on newline errors but also correct them, so add a `| true` to avoid failure | |
| - name: "Removing Extra Newlines Via Pre-commit" | |
| run: | | |
| pre-commit run end-of-file-fixer --files .bumpversion.cfg CHANGELOG.md .changes/* || true | |
| git status | |
| - name: "Commit & Push Changes" | |
| run: | | |
| commit_message="Bumping version to ${{ inputs.version_number }} and generate changelog" | |
| #Commit changes to branch | |
| git pull | |
| git add . | |
| git commit -m "$commit_message" | |
| git push | |
| run-unit-tests: | |
| runs-on: ubuntu-latest | |
| needs: [create-temp-branch, generate-changelog-bump-version] | |
| env: | |
| TOXENV: unit | |
| steps: | |
| - name: "Checkout ${{ github.repository }} Branch ${{ needs.create-temp-branch.outputs.branch_name }}" | |
| uses: actions/checkout@v4 | |
| with: | |
| ref: ${{ needs.create-temp-branch.outputs.branch_name }} | |
| - name: "Set up Python & Hatch - ${{ env.PYTHON_TARGET_VERSION }}" | |
| uses: ./.github/actions/setup-python-hatch | |
| with: | |
| python-version: "${{ env.PYTHON_TARGET_VERSION }}" | |
| - name: "Run Tests" | |
| run: | | |
| hatch run test:unit | |
| merge-changes: | |
| name: "Merge Changes Into ${{ github.ref }}" | |
| runs-on: ubuntu-latest | |
| needs: [run-unit-tests, create-temp-branch, audit-version-in-code, audit-changelog] | |
| if: | | |
| !failure() && !cancelled() && | |
| inputs.test_run == false && | |
| ( | |
| needs.audit-changelog.outputs.exists == 'false' || | |
| needs.audit-version-in-code.outputs.up_to_date == 'false' | |
| ) | |
| steps: | |
| - name: "[Debug] Print Variables" | |
| run: | | |
| echo branch_name: ${{ needs.create-temp-branch.outputs.branch_name }} | |
| echo inputs.test_run: ${{ inputs.test_run }} | |
| echo needs.audit-changelog.outputs.exists: ${{ needs.audit-changelog.outputs.exists }} | |
| echo needs.audit-version-in-code.outputs.up_to_date: ${{ needs.audit-version-in-code.outputs.up_to_date }} | |
| - name: "Checkout Repo ${{ github.repository }}" | |
| uses: actions/checkout@v4 | |
| with: | |
| ref: ${{ github.ref }} | |
| token: ${{ secrets.FISHTOWN_BOT_PAT }} | |
| - name: "Set Git User" | |
| run: | | |
| git config user.name "Github Build Bot" | |
| git config user.email "[email protected]" | |
| - name: "Merge in changes" | |
| run: | | |
| git fetch origin ${{ needs.create-temp-branch.outputs.branch_name }} | |
| if ! git merge origin/${{ needs.create-temp-branch.outputs.branch_name }} --no-ff -m "Merge version bump and changelogs"; then | |
| echo "::error::Merge failed" | |
| exit 1 | |
| fi | |
| git push origin HEAD || { | |
| echo "::error::Push failed" | |
| exit 1 | |
| } | |
| - name: "Delete Temp Branch" | |
| env: | |
| GH_TOKEN: ${{ secrets.FISHTOWN_BOT_PAT }} | |
| run: | | |
| gh api -X DELETE repos/${{ github.repository }}/git/refs/heads/${{ needs.create-temp-branch.outputs.branch_name }} | |
| - name: "[Notification] Changes Merged" | |
| run: | | |
| title="Changelog and Version Bump Branch Merge" | |
| message="The ${{ needs.create-temp-branch.outputs.branch_name }} branch was merged into ${{ github.ref }}" | |
| echo "::notice title=${{ env.NOTIFICATION_PREFIX }}: $title::$message" |