feat: orchestrator MVP — webhooks, agent launcher, QG checks

src/agents/launcher.py

@@ -0,0 +1,105 @@
+import subprocess
+import os
+from ..config import settings
+from ..db import get_db
+
+
+class AgentLauncher:
+    """Launch Claude CLI agents for specific tasks."""
+
+    AGENT_CONFIGS = {
+        "analyst": {
+            "system_prompt": ".openclaw/agents/analyst.md",
+            "task_file": ".task.md",
+            "allowed_tools": "Read,Write,Edit,Bash",
+        },
+        "architect": {
+            "system_prompt": ".openclaw/agents/architect.md",
+            "task_file": ".task-arch.md",
+            "allowed_tools": "Read,Write,Edit,Bash",
+        },
+        "developer": {
+            "system_prompt": ".openclaw/agents/developer.md",
+            "task_file": ".task-dev.md",
+            "allowed_tools": "Read,Write,Edit,Bash",
+        },
+        "reviewer": {
+            "system_prompt": ".openclaw/agents/reviewer.md",
+            "task_file": ".task-review.md",
+            "allowed_tools": "Read,Write,Edit,Bash",
+        },
+        "tester": {
+            "system_prompt": ".openclaw/agents/tester.md",
+            "task_file": ".task-test.md",
+            "allowed_tools": "Read,Write,Edit,Bash",
+        },
+    }
+
+    def launch(self, agent: str, repo: str, task_content: str = None) -> int:
+        """
+        Launch a Claude CLI agent.
+
+        Args:
+            agent: Agent role (analyst, architect, developer, reviewer, tester)
+            repo: Repository name
+            task_content: Optional task content to write to task file
+
+        Returns:
+            agent_run_id from DB
+        """
+        config = self.AGENT_CONFIGS.get(agent)
+        if not config:
+            raise ValueError(f"Unknown agent: {agent}")
+
+        repo_path = os.path.join(settings.repos_dir, repo)
+        if not os.path.isdir(repo_path):
+            raise FileNotFoundError(f"Repo not found: {repo_path}")
+
+        # Write task file if content provided
+        if task_content:
+            task_path = os.path.join(repo_path, config["task_file"])
+            with open(task_path, "w") as f:
+                f.write(task_content)
+
+        # Record run in DB
+        conn = get_db()
+        cursor = conn.execute(
+            "INSERT INTO agent_runs (task_id, agent) VALUES (NULL, ?)",
+            (agent,),
+        )
+        run_id = cursor.lastrowid
+        conn.commit()
+
+        # Prepare output log
+        output_path = f"/app/data/runs/{run_id}.log"
+        os.makedirs(os.path.dirname(output_path), exist_ok=True)
+
+        # Build shell command
+        cmd = (
+            f'cd {repo_path} && {settings.claude_bin} --print '
+            f'"$(cat {config["task_file"]})" '
+            f'--system-prompt "$(cat {config["system_prompt"]})" '
+            f'--allowedTools {config["allowed_tools"]}'
+        )
+
+        # Launch as background process
+        with open(output_path, "w") as log_file:
+            subprocess.Popen(
+                ["bash", "-c", cmd],
+                stdout=log_file,
+                stderr=subprocess.STDOUT,
+                cwd=repo_path,
+            )
+
+        # Update DB with output path
+        conn.execute(
+            "UPDATE agent_runs SET output_path = ? WHERE id = ?",
+            (output_path, run_id),
+        )
+        conn.commit()
+        conn.close()
+
+        return run_id
+
+
+launcher = AgentLauncher()