探索 AI SDK v6：MCP/工具定义/授权审批能力替换范围 #137
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| name: Issue Governance | |
| on: | |
| issues: | |
| types: [opened, edited, reopened] | |
| permissions: | |
| contents: read | |
| issues: write | |
| jobs: | |
| triage: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Auto-triage labels and duplicate hints | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| const owner = context.repo.owner; | |
| const repo = context.repo.repo; | |
| const issue = context.payload.issue; | |
| const issueNumber = issue.number; | |
| const text = `${issue.title || ""}\n${issue.body || ""}`.toLowerCase(); | |
| const labelDefs = { | |
| "needs-triage": { color: "f9d0c4", description: "Issue needs initial triage" }, | |
| "duplicate-candidate": { color: "cfd3d7", description: "Potential duplicate, needs maintainer confirmation" }, | |
| "area:tui": { color: "1d76db", description: "Terminal UI and interaction layer" }, | |
| "area:tools": { color: "0e8a16", description: "Built-in tools and tool runtime" }, | |
| "area:security": { color: "b60205", description: "Approval, sandbox, and security policy" }, | |
| "area:core": { color: "5319e7", description: "Core runtime and session state" }, | |
| "area:docs": { color: "0075ca", description: "Documentation and docs UX" }, | |
| }; | |
| async function ensureLabel(name) { | |
| try { | |
| await github.rest.issues.getLabel({ owner, repo, name }); | |
| } catch (e) { | |
| if (e.status === 404) { | |
| const d = labelDefs[name]; | |
| if (d) { | |
| await github.rest.issues.createLabel({ owner, repo, name, color: d.color, description: d.description }); | |
| } | |
| } else { | |
| throw e; | |
| } | |
| } | |
| } | |
| const toAdd = new Set(["needs-triage"]); | |
| if (/\[bug\]|\bbug\b/.test(issue.title.toLowerCase())) toAdd.add("bug"); | |
| if (/\[feature\]|\[feat\]|\bfeature\b|\bresearch\b|\brfc\b|\bproposal\b/.test(issue.title.toLowerCase())) toAdd.add("enhancement"); | |
| if (/\bslash\b|\btui\b|\binput\b|\bprompt\b|\bresume\b/.test(text)) toAdd.add("area:tui"); | |
| if (/\btool\b|\bmcp\b|\bskill\b|\bwebfetch\b|\bgrep\b|\bwrite\b|\bedit\b/.test(text)) toAdd.add("area:tools"); | |
| if (/\bsandbox\b|\bapproval\b|\bdangerous\b|\bsecurity\b|\bexec policy\b/.test(text)) toAdd.add("area:security"); | |
| if (/\bcore\b|\bsession\b|\bruntime\b|\barchitecture\b/.test(text)) toAdd.add("area:core"); | |
| if (/\bdoc\b|\breadme\b|\bdocumentation\b/.test(text)) toAdd.add("area:docs"); | |
| for (const name of toAdd) { | |
| await ensureLabel(name); | |
| } | |
| await github.rest.issues.addLabels({ | |
| owner, | |
| repo, | |
| issue_number: issueNumber, | |
| labels: [...toAdd], | |
| }); | |
| // Duplicate hint (non-destructive): token-overlap scoring against open issues. | |
| const stopwords = new Set([ | |
| "the", "and", "for", "with", "that", "this", "from", "into", "memo", "cli", "tui", | |
| "feature", "bug", "review", "research", "issue", "openai", "codex", "支持", "新增", "问题" | |
| ]); | |
| function tokenize(s) { | |
| return new Set( | |
| s | |
| .toLowerCase() | |
| .replace(/[^\p{L}\p{N}\s]/gu, " ") | |
| .split(/\s+/) | |
| .map(t => t.trim()) | |
| .filter(t => t.length >= 2 && !stopwords.has(t)) | |
| ); | |
| } | |
| function jaccard(a, b) { | |
| if (!a.size || !b.size) return 0; | |
| let inter = 0; | |
| for (const t of a) if (b.has(t)) inter++; | |
| const uni = new Set([...a, ...b]).size; | |
| return inter / uni; | |
| } | |
| const currentTokens = tokenize(`${issue.title} ${issue.body || ""}`); | |
| const openIssues = await github.paginate(github.rest.issues.listForRepo, { | |
| owner, | |
| repo, | |
| state: "open", | |
| per_page: 100, | |
| }); | |
| const matches = openIssues | |
| .filter(i => !i.pull_request && i.number !== issueNumber) | |
| .map(i => { | |
| const tokens = tokenize(`${i.title} ${i.body || ""}`); | |
| return { | |
| number: i.number, | |
| title: i.title, | |
| url: i.html_url, | |
| score: jaccard(currentTokens, tokens), | |
| }; | |
| }) | |
| .filter(i => i.score >= 0.35) | |
| .sort((a, b) => b.score - a.score) | |
| .slice(0, 3); | |
| if (matches.length > 0) { | |
| await ensureLabel("duplicate-candidate"); | |
| await github.rest.issues.addLabels({ | |
| owner, | |
| repo, | |
| issue_number: issueNumber, | |
| labels: ["duplicate-candidate"], | |
| }); | |
| const marker = "<!-- issue-governance:duplicate-check -->"; | |
| const comments = await github.paginate(github.rest.issues.listComments, { | |
| owner, | |
| repo, | |
| issue_number: issueNumber, | |
| per_page: 100, | |
| }); | |
| const alreadyCommented = comments.some(c => (c.body || "").includes(marker)); | |
| if (!alreadyCommented) { | |
| const lines = matches.map(m => `- #${m.number} (${m.score.toFixed(2)}): ${m.title}\n ${m.url}`); | |
| await github.rest.issues.createComment({ | |
| owner, | |
| repo, | |
| issue_number: issueNumber, | |
| body: `${marker}\nPotential duplicates found:\n${lines.join("\n")}\n\nMaintainer: if this is duplicate, close with reason \`duplicate\` and link the canonical issue.`, | |
| }); | |
| } | |
| } |