|
| 1 | +name: Publish |
| 2 | +description: Publish an npm package with version validation, audit, and provenance |
| 3 | + |
| 4 | +inputs: |
| 5 | + pre-publish-script: |
| 6 | + description: 'Script that runs before publishing' |
| 7 | + required: false |
| 8 | + post-publish-script: |
| 9 | + description: 'Script that runs after publishing' |
| 10 | + required: false |
| 11 | + publish-command: |
| 12 | + description: 'Command used to publish the package' |
| 13 | + required: false |
| 14 | + default: 'npm publish' |
| 15 | + publish-tag: |
| 16 | + description: 'NPM dist-tag used when publishing' |
| 17 | + required: false |
| 18 | + default: 'latest' |
| 19 | + audit-level: |
| 20 | + description: 'The level of vulnerabilities to fail on (low, moderate, high, critical)' |
| 21 | + required: false |
| 22 | + default: 'low' |
| 23 | + omit-dev-dependencies: |
| 24 | + description: 'Whether to skip devDependencies in npm audit' |
| 25 | + required: false |
| 26 | + default: 'false' |
| 27 | + version: |
| 28 | + description: 'Version to publish (must start with v, e.g. v1.2.3)' |
| 29 | + required: true |
| 30 | + |
| 31 | +runs: |
| 32 | + using: composite |
| 33 | + steps: |
| 34 | + - id: fetch_tags |
| 35 | + run: git fetch --force --tags |
| 36 | + shell: bash |
| 37 | + |
| 38 | + - name: Get tag on current commit |
| 39 | + id: latest_tag |
| 40 | + run: echo "value=$(git tag --points-at HEAD | head -n 1)" >> $GITHUB_OUTPUT |
| 41 | + shell: bash |
| 42 | + |
| 43 | + - name: Normalize input version |
| 44 | + id: input_version |
| 45 | + run: | |
| 46 | + RAW_VERSION="${{ inputs.version }}" |
| 47 | + NORMALIZED_VERSION="${RAW_VERSION#v}" |
| 48 | + echo "raw=$RAW_VERSION" >> "$GITHUB_OUTPUT" |
| 49 | + echo "value=$NORMALIZED_VERSION" >> "$GITHUB_OUTPUT" |
| 50 | + shell: bash |
| 51 | + |
| 52 | + - name: Validate version input format |
| 53 | + id: validate_version_format |
| 54 | + if: ${{ !startsWith(inputs.version, 'v') }} |
| 55 | + run: | |
| 56 | + echo "Error: version input must start with 'v' (for example: v1.2.3). Received: ${{ inputs.version }}" |
| 57 | + echo "❌ Error: version input must start with 'v' (for example: v1.2.3). Received: ${{ inputs.version }}" >> "$GITHUB_STEP_SUMMARY" |
| 58 | + exit 1 |
| 59 | + shell: bash |
| 60 | + |
| 61 | + - name: Check if latest tag exists |
| 62 | + id: check_latest_tag_exists |
| 63 | + if: ${{ !steps.latest_tag.outputs.value }} |
| 64 | + run: | |
| 65 | + echo "Error: No tag found for the current commit." |
| 66 | + echo "❌ Error: No tag found for the current commit." >> "$GITHUB_STEP_SUMMARY" |
| 67 | + exit 1 |
| 68 | + shell: bash |
| 69 | + |
| 70 | + - name: Check latest tag matches version |
| 71 | + id: check_latest_tag_matches_version |
| 72 | + if: ${{ steps.latest_tag.outputs.value != inputs.version }} |
| 73 | + run: | |
| 74 | + echo "Error: Latest tag ${{ steps.latest_tag.outputs.value }} does not match the expected tag for version ${{ inputs.version }}" |
| 75 | + echo "❌ Error: Latest tag ${{ steps.latest_tag.outputs.value }} does not match the expected tag for version ${{ inputs.version }}" >> "$GITHUB_STEP_SUMMARY" |
| 76 | + exit 1 |
| 77 | + shell: bash |
| 78 | + |
| 79 | + - name: Get package.json version |
| 80 | + id: package_version |
| 81 | + run: | |
| 82 | + VERSION=$(node -p "require('./package.json').version") |
| 83 | + echo "value=$VERSION" >> "$GITHUB_OUTPUT" |
| 84 | + shell: bash |
| 85 | + |
| 86 | + - name: Check package.json version |
| 87 | + id: check_package_version |
| 88 | + if: ${{ steps.package_version.outputs.value != steps.input_version.outputs.value }} |
| 89 | + run: | |
| 90 | + echo "Error: package.json version ${{ steps.package_version.outputs.value }} does not match normalized version ${{ steps.input_version.outputs.value }} (from input ${{ inputs.version }})" |
| 91 | + echo "❌ Error: package.json version ${{ steps.package_version.outputs.value }} does not match normalized version ${{ steps.input_version.outputs.value }} (from input ${{ inputs.version }})" >> "$GITHUB_STEP_SUMMARY" |
| 92 | + exit 1 |
| 93 | + shell: bash |
| 94 | + |
| 95 | + - id: setup_node |
| 96 | + uses: actions/setup-node@v6 |
| 97 | + with: |
| 98 | + node-version: latest |
| 99 | + registry-url: 'https://registry.npmjs.org' |
| 100 | + |
| 101 | + - name: Check for vulnerable dependencies |
| 102 | + id: npm_audit |
| 103 | + run: npm audit ${{ inputs.omit-dev-dependencies == 'true' && '--omit=dev' || '' }} --audit-level=${{ inputs.audit-level }} |
| 104 | + shell: bash |
| 105 | + |
| 106 | + - name: Install dependencies |
| 107 | + id: npm_ci |
| 108 | + run: npm ci |
| 109 | + shell: bash |
| 110 | + |
| 111 | + - name: Running pre-publish script |
| 112 | + id: pre_publish_script |
| 113 | + if: ${{ inputs.pre-publish-script }} |
| 114 | + run: ${{ inputs.pre-publish-script }} |
| 115 | + shell: bash |
| 116 | + |
| 117 | + - name: Publish package |
| 118 | + id: publish_package |
| 119 | + run: ${{ inputs.publish-command }} --tag ${{ inputs.publish-tag }} |
| 120 | + shell: bash |
| 121 | + |
| 122 | + - name: Running post-publish script |
| 123 | + id: post_publish_script |
| 124 | + if: ${{ inputs.post-publish-script }} |
| 125 | + run: ${{ inputs.post-publish-script }} |
| 126 | + shell: bash |
| 127 | + |
| 128 | + - name: Publish summary |
| 129 | + if: ${{ always() }} |
| 130 | + run: | |
| 131 | + { |
| 132 | + echo "## Publish workflow summary" |
| 133 | + echo "" |
| 134 | + echo "- Job status: **${{ job.status }}**" |
| 135 | + echo "- Input version: \`${{ inputs.version }}\`" |
| 136 | + echo "- Normalized version: \`${{ steps.input_version.outputs.value }}\`" |
| 137 | + echo "- Publish tag: \`${{ inputs.publish-tag }}\`" |
| 138 | + echo "- Publish step outcome: \`${{ steps.publish_package.outcome }}\`" |
| 139 | + echo "" |
| 140 | + echo "### Failed checks" |
| 141 | + } >> "$GITHUB_STEP_SUMMARY" |
| 142 | +
|
| 143 | + FAILED=0 |
| 144 | +
|
| 145 | + add_failure() { |
| 146 | + echo "- ❌ $1" >> "$GITHUB_STEP_SUMMARY" |
| 147 | + FAILED=1 |
| 148 | + } |
| 149 | +
|
| 150 | + [ "${{ steps.validate_version_format.outcome }}" = "failure" ] && add_failure "Version input format validation failed (must start with 'v')." |
| 151 | + [ "${{ steps.check_latest_tag_exists.outcome }}" = "failure" ] && add_failure "No git tag found on the checked-out commit." |
| 152 | + [ "${{ steps.check_latest_tag_matches_version.outcome }}" = "failure" ] && add_failure "Current commit tag does not match provided version input." |
| 153 | + [ "${{ steps.check_package_version.outcome }}" = "failure" ] && add_failure "package.json version does not match normalized version input." |
| 154 | + [ "${{ steps.npm_audit.outcome }}" = "failure" ] && add_failure "npm audit failed for the configured audit level." |
| 155 | + [ "${{ steps.npm_ci.outcome }}" = "failure" ] && add_failure "npm ci failed." |
| 156 | + [ "${{ steps.pre_publish_script.outcome }}" = "failure" ] && add_failure "Pre-publish script failed." |
| 157 | + [ "${{ steps.publish_package.outcome }}" = "failure" ] && add_failure "Publish step failed." |
| 158 | + [ "${{ steps.post_publish_script.outcome }}" = "failure" ] && add_failure "Post-publish script failed." |
| 159 | +
|
| 160 | + if [ "$FAILED" -eq 1 ]; then |
| 161 | + echo "" >> "$GITHUB_STEP_SUMMARY" |
| 162 | + fi |
| 163 | + shell: bash |
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