feat: promoter role — code_rev from engine git commit (#3)

src/workflows/meta.ts

@@ -29,6 +29,7 @@ import {
 } from '@uncaged/pulse';
 
 import { createMetaGateRole, type GateMeta } from './roles/meta-gate.js';
+import { type MetaPromoterMeta } from './roles/meta-promoter.js';
 
 // ── Meta Types ─────────────────────────────────────────────────
 
@@ -49,9 +50,6 @@ export interface MetaTesterMeta {
   [key: string]: unknown;
   pass: boolean;
   reason: string;
-  /** Only present when pass=true */
-  commitHash?: string;
-  pushed?: boolean;
 }
 
 export type MetaWorkflowRoles = {
@@ -59,6 +57,7 @@ export type MetaWorkflowRoles = {
   coder: Role<MetaCoderMeta>;
   checker: Role<MetaCheckerMeta>;
   tester: Role<MetaTesterMeta>;
+  promoter: Role<MetaPromoterMeta>;
 };
 
 // ── Moderator ──────────────────────────────────────────────────
@@ -82,8 +81,10 @@ function metaModerator(
     }
     case 'tester': {
       const meta = input.meta as MetaTesterMeta | null;
-      return meta?.pass ? END : 'coder';
+      return meta?.pass ? 'promoter' : 'coder';
     }
+    case 'promoter':
+      return END;
     default:
       return END;
   }
@@ -103,12 +104,17 @@ function createDefaultMetaRoles(engineDir: string): MetaWorkflowRoles {
     content: 'e2e stub',
     meta: { pass: true, reason: 'e2e stub' },
   });
+  const stubPromoter: Role<MetaPromoterMeta> = async () => ({
+    content: 'promote stub',
+    meta: { commitHash: 'stub', pushed: false, codeRev: 'stub' },
+  });
 
   return {
     gate: createMetaGateRole({ engineDir }),
     coder: stubCoder,
     checker: stubChecker,
     tester: stubTester,
+    promoter: stubPromoter,
   };
 }
 

src/workflows/roles/meta-promoter.ts

@@ -0,0 +1,80 @@
+/**
+ * Meta Promoter role — commit, push, and emit promote event.
+ * code_rev = engine repo git commit hash.
+ *
+ * 小橘 🍊 (NEKO Team)
+ */
+
+import { execSync } from 'node:child_process';
+import type { Role, RoleResult, WorkflowMessage } from '@uncaged/pulse';
+
+export interface MetaPromoterMeta {
+  [key: string]: unknown;
+  commitHash: string;
+  pushed: boolean;
+  codeRev: string;
+}
+
+export function createMetaPromoterRole(opts: {
+  repoDir: string;
+  remote?: string;
+  branch?: string;
+}): Role<MetaPromoterMeta> {
+  const branch = opts.branch ?? 'main';
+
+  return async (chain: WorkflowMessage[]): Promise<RoleResult<MetaPromoterMeta>> => {
+    const cwd = opts.repoDir;
+    const exec = (cmd: string) =>
+      execSync(cmd, { cwd, encoding: 'utf-8', timeout: 30_000 }).trim();
+
+    // Get commit message from __start__
+    const startMsg = chain.find((m) => m.role === '__start__');
+    const firstLine = (startMsg?.content ?? '').split('\n')[0].slice(0, 60);
+    const commitMsg = firstLine || 'meta workflow auto-commit';
+
+    // Stage all changes
+    exec('git add -A');
+
+    let commitHash: string;
+
+    try {
+      exec('git diff --cached --quiet');
+      // No changes to commit
+      commitHash = exec('git rev-parse --short HEAD');
+    } catch {
+      // Has staged changes — commit
+      exec(`git commit -m "${commitMsg}" --author="小橘 <xiaoju@shazhou.work>"`);
+      commitHash = exec('git rev-parse --short HEAD');
+    }
+
+    // Full hash for code_rev
+    const fullHash = exec('git rev-parse HEAD');
+
+    // Push
+    let pushed = false;
+    const remote = opts.remote ?? (() => {
+      try {
+        const remotes = exec('git remote').split('\n').filter(Boolean);
+        return remotes[0] || null;
+      } catch { return null; }
+    })();
+
+    if (remote) {
+      try {
+        exec(`git push ${remote} ${branch} --no-verify`);
+        pushed = true;
+      } catch {
+        pushed = false;
+      }
+    }
+
+    return {
+      content: `promote: ${commitHash} (pushed: ${pushed})`,
+      meta: {
+        commitHash,
+        pushed,
+        codeRev: fullHash,
+      },
+    };
+  };
+}

src/workflows/roles/meta-tester.ts

@@ -8,7 +8,6 @@
  * 小橘 🍊 (NEKO Team)
  */
 
-import { execSync } from 'node:child_process';
 import { existsSync, mkdtempSync, readdirSync } from 'node:fs';
 import { tmpdir } from 'node:os';
 import { join } from 'node:path';
@@ -186,60 +185,9 @@ export function createMetaTesterRole(opts: {
       };
     }
 
-    // Step 4: All pass — commit + push
-    let commitHash: string | undefined;
-    let pushed: boolean | undefined;
-
-    const exec = (cmd: string) =>
-      execSync(cmd, { cwd, encoding: 'utf-8', timeout: 30_000 }).trim();
-
-    try {
-      const startMsg = chain.find((m) => m.role === '__start__');
-      const firstLine = (startMsg?.content ?? '').split('\n')[0].slice(0, 60);
-      const commitMsg = firstLine || 'meta workflow auto-commit';
-
-      exec('git add -A');
-
-      // Check if there's anything to commit
-      try {
-        exec('git diff --cached --quiet');
-        // No changes — still pass, just no commit needed
-        commitHash = exec('git rev-parse --short HEAD');
-        pushed = false;
-      } catch {
-        // There are staged changes
-        exec(
-          `git commit -m "${commitMsg}" --author="小橘 <xiaoju@shazhou.work>"`,
-        );
-        commitHash = exec('git rev-parse --short HEAD');
-
-        // Auto-detect remote
-        const remote = opts.remote ?? (() => {
-          try {
-            const remotes = exec('git remote').split('\n').filter(Boolean);
-            return remotes[0] || null;
-          } catch { return null; }
-        })();
-
-        if (remote) {
-          try {
-            exec(`git push ${remote} ${branch} --no-verify`);
-            pushed = true;
-          } catch {
-            pushed = false;
-          }
-        } else {
-          pushed = false;
-        }
-      }
-    } catch (err: any) {
-      commitHash = undefined;
-      pushed = false;
-    }
-
     return {
-      content: `e2e 验证通过\n\n${summary}\n\nCommit: ${commitHash ?? 'none'}\nPushed: ${pushed ? 'yes' : 'no'}`,
+      content: `e2e 验证通过\n\n${summary}`,
-      meta: { pass: true, reason: 'e2e verification passed', commitHash, pushed },
+      meta: { pass: true, reason: 'e2e verification passed' },
     };
   };
 }