|
| 1 | +name: CLA Reusable |
| 2 | + |
| 3 | +on: |
| 4 | + workflow_call: |
| 5 | + inputs: |
| 6 | + event-name: |
| 7 | + required: true |
| 8 | + type: string |
| 9 | + issue-is-pr: |
| 10 | + required: false |
| 11 | + default: false |
| 12 | + type: boolean |
| 13 | + comment-body: |
| 14 | + required: false |
| 15 | + default: "" |
| 16 | + type: string |
| 17 | + default-branch: |
| 18 | + required: true |
| 19 | + type: string |
| 20 | + compliance-profile: |
| 21 | + required: false |
| 22 | + default: bsl-change-license-commercial |
| 23 | + type: string |
| 24 | + signatures-branch: |
| 25 | + required: false |
| 26 | + default: cla-signatures |
| 27 | + type: string |
| 28 | + signatures-path: |
| 29 | + required: false |
| 30 | + default: .github/cla/signatures.json |
| 31 | + type: string |
| 32 | + icla-path: |
| 33 | + required: false |
| 34 | + default: docs/legal/ICLA.md |
| 35 | + type: string |
| 36 | + ccla-path: |
| 37 | + required: false |
| 38 | + default: docs/legal/CCLA.md |
| 39 | + type: string |
| 40 | + agreement-display-name: |
| 41 | + required: false |
| 42 | + default: ICLA |
| 43 | + type: string |
| 44 | + corporate-authorization-display-name: |
| 45 | + required: false |
| 46 | + default: CCLA / corporate authorization |
| 47 | + type: string |
| 48 | + allowlist: |
| 49 | + required: false |
| 50 | + default: dependabot[bot],github-actions[bot],bot* |
| 51 | + type: string |
| 52 | + sign-comment: |
| 53 | + required: false |
| 54 | + default: I have read the ICLA and I hereby sign this agreement. |
| 55 | + type: string |
| 56 | + app-id: |
| 57 | + required: false |
| 58 | + default: "" |
| 59 | + type: string |
| 60 | + |
| 61 | +jobs: |
| 62 | + cla: |
| 63 | + if: > |
| 64 | + inputs.event-name == 'pull_request_target' || |
| 65 | + ( |
| 66 | + inputs.event-name == 'issue_comment' && |
| 67 | + inputs.issue-is-pr && |
| 68 | + ( |
| 69 | + inputs.comment-body == inputs.sign-comment || |
| 70 | + inputs.comment-body == 'I have read the ICLA and I hereby sign this agreement.' || |
| 71 | + inputs.comment-body == 'recheck' |
| 72 | + ) |
| 73 | + ) |
| 74 | + runs-on: ubuntu-latest |
| 75 | + steps: |
| 76 | + - name: Resolve compliance profile |
| 77 | + id: resolve_profile |
| 78 | + uses: actions/github-script@v8 |
| 79 | + env: |
| 80 | + COMPLIANCE_PROFILE: ${{ inputs.compliance-profile }} |
| 81 | + AGREEMENT_DISPLAY_NAME_OVERRIDE: ${{ inputs.agreement-display-name }} |
| 82 | + CORPORATE_AUTHORIZATION_DISPLAY_NAME_OVERRIDE: ${{ inputs.corporate-authorization-display-name }} |
| 83 | + SIGN_COMMENT_OVERRIDE: ${{ inputs.sign-comment }} |
| 84 | + with: |
| 85 | + script: | |
| 86 | + const profiles = { |
| 87 | + "bsl-change-license-commercial": { |
| 88 | + agreementDisplayName: "ICLA", |
| 89 | + corporateAuthorizationDisplayName: "CCLA / corporate authorization", |
| 90 | + signComment: "I have read the ICLA and I hereby sign this agreement." |
| 91 | + }, |
| 92 | + "apache-2.0": { |
| 93 | + agreementDisplayName: "ICLA", |
| 94 | + corporateAuthorizationDisplayName: "CCLA / corporate authorization", |
| 95 | + signComment: "I have read the ICLA and I hereby sign this agreement." |
| 96 | + }, |
| 97 | + "mit": { |
| 98 | + agreementDisplayName: "ICLA", |
| 99 | + corporateAuthorizationDisplayName: "CCLA / corporate authorization", |
| 100 | + signComment: "I have read the ICLA and I hereby sign this agreement." |
| 101 | + }, |
| 102 | + "bsd-3-clause": { |
| 103 | + agreementDisplayName: "ICLA", |
| 104 | + corporateAuthorizationDisplayName: "CCLA / corporate authorization", |
| 105 | + signComment: "I have read the ICLA and I hereby sign this agreement." |
| 106 | + }, |
| 107 | + "gpl-2.0-or-later": { |
| 108 | + agreementDisplayName: "ICLA", |
| 109 | + corporateAuthorizationDisplayName: "CCLA / corporate authorization", |
| 110 | + signComment: "I have read the ICLA and I hereby sign this agreement." |
| 111 | + }, |
| 112 | + "gpl-3.0-or-later": { |
| 113 | + agreementDisplayName: "ICLA", |
| 114 | + corporateAuthorizationDisplayName: "CCLA / corporate authorization", |
| 115 | + signComment: "I have read the ICLA and I hereby sign this agreement." |
| 116 | + } |
| 117 | + }; |
| 118 | +
|
| 119 | + const profileName = process.env.COMPLIANCE_PROFILE?.trim() || "bsl-change-license-commercial"; |
| 120 | + const profile = profiles[profileName]; |
| 121 | +
|
| 122 | + if (!profile) { |
| 123 | + core.setFailed(`Unknown compliance profile: ${profileName}`); |
| 124 | + return; |
| 125 | + } |
| 126 | +
|
| 127 | + const agreementDisplayName = |
| 128 | + process.env.AGREEMENT_DISPLAY_NAME_OVERRIDE?.trim() || profile.agreementDisplayName; |
| 129 | + const corporateAuthorizationDisplayName = |
| 130 | + process.env.CORPORATE_AUTHORIZATION_DISPLAY_NAME_OVERRIDE?.trim() || |
| 131 | + profile.corporateAuthorizationDisplayName; |
| 132 | + const signComment = |
| 133 | + process.env.SIGN_COMMENT_OVERRIDE?.trim() || profile.signComment; |
| 134 | +
|
| 135 | + core.setOutput("agreement_display_name", agreementDisplayName); |
| 136 | + core.setOutput("corporate_authorization_display_name", corporateAuthorizationDisplayName); |
| 137 | + core.setOutput("sign_comment", signComment); |
| 138 | +
|
| 139 | + - name: Detect GitHub App token configuration |
| 140 | + id: detect_app_auth |
| 141 | + run: | |
| 142 | + if [ -n "${APP_ID}" ] && [ -n "${APP_PRIVATE_KEY}" ]; then |
| 143 | + echo "enabled=true" >> "$GITHUB_OUTPUT" |
| 144 | + else |
| 145 | + echo "enabled=false" >> "$GITHUB_OUTPUT" |
| 146 | + fi |
| 147 | + env: |
| 148 | + APP_ID: ${{ inputs.app-id }} |
| 149 | + APP_PRIVATE_KEY: ${{ secrets.CLA_APP_PRIVATE_KEY }} |
| 150 | + |
| 151 | + - name: Create GitHub App token |
| 152 | + id: app_token |
| 153 | + if: ${{ steps.detect_app_auth.outputs.enabled == 'true' }} |
| 154 | + uses: actions/create-github-app-token@v2 |
| 155 | + with: |
| 156 | + app-id: ${{ inputs.app-id }} |
| 157 | + private-key: ${{ secrets.CLA_APP_PRIVATE_KEY }} |
| 158 | + owner: ${{ github.repository_owner }} |
| 159 | + |
| 160 | + - name: Persist signed contributors |
| 161 | + uses: actions/github-script@v8 |
| 162 | + with: |
| 163 | + github-token: ${{ steps.app_token.outputs.token || secrets.CLA_BOT_TOKEN || secrets.GITHUB_TOKEN }} |
| 164 | + script: | |
| 165 | + const prNumber = |
| 166 | + context.payload.pull_request?.number ?? |
| 167 | + context.payload.issue?.number ?? |
| 168 | + context.issue.number; |
| 169 | +
|
| 170 | + if (!prNumber) { |
| 171 | + core.info("No pull request number found; skip signature persistence."); |
| 172 | + return; |
| 173 | + } |
| 174 | +
|
| 175 | + const owner = context.repo.owner; |
| 176 | + const repo = context.repo.repo; |
| 177 | + const signaturesBranch = ${{ toJson(inputs.signatures-branch) }}; |
| 178 | + const signaturesPath = ${{ toJson(inputs.signatures-path) }}; |
| 179 | + const signComment = ${{ toJson(steps.resolve_profile.outputs.sign_comment) }}.trim().toLowerCase(); |
| 180 | + const acceptedBodies = new Set([ |
| 181 | + signComment, |
| 182 | + "i have read the icla and i hereby sign this agreement." |
| 183 | + ]); |
| 184 | +
|
| 185 | + const commits = await github.paginate(github.rest.pulls.listCommits, { |
| 186 | + owner, |
| 187 | + repo, |
| 188 | + pull_number: prNumber, |
| 189 | + per_page: 100 |
| 190 | + }); |
| 191 | +
|
| 192 | + const committers = new Map(); |
| 193 | + for (const commit of commits) { |
| 194 | + if (commit.author?.id) { |
| 195 | + committers.set(commit.author.id, { |
| 196 | + id: commit.author.id, |
| 197 | + login: commit.author.login |
| 198 | + }); |
| 199 | + } |
| 200 | + } |
| 201 | +
|
| 202 | + const pr = await github.rest.pulls.get({ |
| 203 | + owner, |
| 204 | + repo, |
| 205 | + pull_number: prNumber |
| 206 | + }); |
| 207 | +
|
| 208 | + if (pr.data.user?.id) { |
| 209 | + committers.set(pr.data.user.id, { |
| 210 | + id: pr.data.user.id, |
| 211 | + login: pr.data.user.login |
| 212 | + }); |
| 213 | + } |
| 214 | +
|
| 215 | + if (committers.size === 0) { |
| 216 | + core.info("No GitHub-linked committers found; skip signature persistence."); |
| 217 | + return; |
| 218 | + } |
| 219 | +
|
| 220 | + const comments = await github.paginate(github.rest.issues.listComments, { |
| 221 | + owner, |
| 222 | + repo, |
| 223 | + issue_number: prNumber, |
| 224 | + per_page: 100 |
| 225 | + }); |
| 226 | +
|
| 227 | + const signerComments = new Map(); |
| 228 | + for (const comment of comments) { |
| 229 | + const normalizedBody = (comment.body || "").trim().toLowerCase(); |
| 230 | + if (!acceptedBodies.has(normalizedBody)) { |
| 231 | + continue; |
| 232 | + } |
| 233 | + if (!comment.user?.id || comment.user.login === "github-actions[bot]") { |
| 234 | + continue; |
| 235 | + } |
| 236 | + signerComments.set(comment.user.id, { |
| 237 | + id: comment.user.id, |
| 238 | + login: comment.user.login, |
| 239 | + comment_id: comment.id, |
| 240 | + created_at: comment.created_at |
| 241 | + }); |
| 242 | + } |
| 243 | +
|
| 244 | + const repoId = context.payload.repository?.id ?? (await github.rest.repos.get({ owner, repo })).data.id; |
| 245 | + const signedCommitters = []; |
| 246 | + for (const [id, committer] of committers.entries()) { |
| 247 | + const signer = signerComments.get(id); |
| 248 | + if (!signer) { |
| 249 | + continue; |
| 250 | + } |
| 251 | + signedCommitters.push({ |
| 252 | + name: signer.login || committer.login, |
| 253 | + id, |
| 254 | + comment_id: signer.comment_id, |
| 255 | + created_at: signer.created_at, |
| 256 | + repoId, |
| 257 | + pullRequestNo: prNumber |
| 258 | + }); |
| 259 | + } |
| 260 | +
|
| 261 | + if (signedCommitters.length === 0) { |
| 262 | + core.info("No matching signed committers found; skip signature persistence."); |
| 263 | + return; |
| 264 | + } |
| 265 | +
|
| 266 | + let sha; |
| 267 | + let signatureStore = { signedContributors: [] }; |
| 268 | +
|
| 269 | + try { |
| 270 | + const existing = await github.rest.repos.getContent({ |
| 271 | + owner, |
| 272 | + repo, |
| 273 | + path: signaturesPath, |
| 274 | + ref: signaturesBranch |
| 275 | + }); |
| 276 | + if (Array.isArray(existing.data)) { |
| 277 | + throw new Error(`${signaturesPath} must be a file`); |
| 278 | + } |
| 279 | + sha = existing.data.sha; |
| 280 | + signatureStore = JSON.parse(Buffer.from(existing.data.content, "base64").toString("utf8")); |
| 281 | + } catch (error) { |
| 282 | + if (error.status !== 404) { |
| 283 | + throw error; |
| 284 | + } |
| 285 | + } |
| 286 | +
|
| 287 | + const existingIds = new Set( |
| 288 | + Array.isArray(signatureStore.signedContributors) |
| 289 | + ? signatureStore.signedContributors |
| 290 | + .map((entry) => Number(entry?.id)) |
| 291 | + .filter((value) => Number.isFinite(value)) |
| 292 | + : [] |
| 293 | + ); |
| 294 | +
|
| 295 | + const newEntries = signedCommitters.filter((entry) => !existingIds.has(Number(entry.id))); |
| 296 | + if (newEntries.length === 0) { |
| 297 | + core.info("Signed contributors already persisted."); |
| 298 | + return; |
| 299 | + } |
| 300 | +
|
| 301 | + signatureStore.signedContributors = [ |
| 302 | + ...(Array.isArray(signatureStore.signedContributors) ? signatureStore.signedContributors : []), |
| 303 | + ...newEntries |
| 304 | + ]; |
| 305 | +
|
| 306 | + const content = Buffer.from(`${JSON.stringify(signatureStore, null, 2)}\n`).toString("base64"); |
| 307 | + await github.rest.repos.createOrUpdateFileContents({ |
| 308 | + owner, |
| 309 | + repo, |
| 310 | + path: signaturesPath, |
| 311 | + branch: signaturesBranch, |
| 312 | + sha, |
| 313 | + message: `docs: record CLA signature(s) for #${prNumber}`, |
| 314 | + content |
| 315 | + }); |
| 316 | +
|
| 317 | + - name: Check and collect CLA signatures |
| 318 | + uses: contributor-assistant/github-action@v2.6.1 |
| 319 | + env: |
| 320 | + GITHUB_TOKEN: ${{ steps.app_token.outputs.token || secrets.CLA_BOT_TOKEN || secrets.GITHUB_TOKEN }} |
| 321 | + with: |
| 322 | + path-to-document: https://github.com/${{ github.repository }}/blob/${{ inputs.default-branch }}/${{ inputs.icla-path }} |
| 323 | + path-to-signatures: ${{ inputs.signatures-path }} |
| 324 | + branch: ${{ inputs.signatures-branch }} |
| 325 | + allowlist: ${{ inputs.allowlist }} |
| 326 | + custom-pr-sign-comment: ${{ steps.resolve_profile.outputs.sign_comment }} |
| 327 | + custom-notsigned-prcomment: | |
| 328 | + 感谢你的贡献。 |
| 329 | +
|
| 330 | + 在这个 PR 可以继续审核或合并前,请先阅读并签署 [${{ steps.resolve_profile.outputs.agreement_display_name }}](https://github.com/${{ github.repository }}/blob/${{ inputs.default-branch }}/${{ inputs.icla-path }})。 |
| 331 | +
|
| 332 | + 签署方式: |
| 333 | + 在这个 PR 下直接评论下面这句完整文本: |
| 334 | +
|
| 335 | + `${{ steps.resolve_profile.outputs.sign_comment }}` |
| 336 | +
|
| 337 | + 如果你代表公司、团队或其他组织提交贡献,请先确保对应的 [${{ steps.resolve_profile.outputs.corporate_authorization_display_name }}](https://github.com/${{ github.repository }}/blob/${{ inputs.default-branch }}/${{ inputs.ccla-path }}) 已由维护者登记,并在 PR 模板里填写授权编号。 |
| 338 | +
|
| 339 | + 签署后如果状态没有自动刷新,再评论 `recheck` 触发复检。 |
| 340 | + custom-allsigned-prcomment: | |
| 341 | + CLA 检查已通过,当前 PR 的贡献者均已完成签署。 |
| 342 | + create-file-commit-message: "chore: initialize CLA signatures store" |
| 343 | + signed-commit-message: "docs: record CLA signature for $contributorName in #$pullRequestNo" |
| 344 | + lock-pullrequest-aftermerge: true |
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