File size: 3,091 Bytes
93be2a2 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 | from __future__ import annotations
import json
import os
import subprocess
from typing import Any, Dict
import requests
from .registry import ToolRegistry
def t_gh_dispatch(args: Dict[str, Any]) -> str:
"""Dispatch a GitHub Actions workflow.
Args: repo (owner/name), workflow (yml filename), ref (branch/tag), inputs (dict)
Requires: GITHUB_TOKEN in env.
"""
token = os.getenv("GITHUB_TOKEN")
if not token:
return json.dumps({"error": "GITHUB_TOKEN not set"})
repo = args.get("repo")
workflow = args.get("workflow")
ref = args.get("ref", "main")
inputs = args.get("inputs") or {}
if not repo or not workflow:
return json.dumps({"error": "repo and workflow required"})
url = f"https://api.github.com/repos/{repo}/actions/workflows/{workflow}/dispatches"
try:
r = requests.post(url, headers={"Authorization": f"Bearer {token}", "Accept": "application/vnd.github+json"}, json={"ref": ref, "inputs": inputs}, timeout=20)
return json.dumps({"status": r.status_code, "body": r.text})
except Exception as e:
return json.dumps({"error": str(e)})
def t_docker_build_push(args: Dict[str, Any]) -> str:
"""Build and push a Docker image.
Args: context, file (Dockerfile), tags (list), push (bool)
Requires: docker CLI configured and logged in.
"""
context = args.get("context", ".")
dockerfile = args.get("file", "Dockerfile")
tags = args.get("tags") or []
push = bool(args.get("push", True))
build_cmd = ["docker", "build", "-f", dockerfile]
for t in tags:
build_cmd += ["-t", str(t)]
build_cmd += [context]
try:
b = subprocess.run(build_cmd, capture_output=True, text=True)
out = {"build_rc": b.returncode, "build_stdout": b.stdout[-4000:], "build_stderr": b.stderr[-4000:]}
if push and tags and b.returncode == 0:
push_logs = []
for t in tags:
p = subprocess.run(["docker", "push", str(t)], capture_output=True, text=True)
push_logs.append({"tag": t, "rc": p.returncode, "stdout": p.stdout[-2000:], "stderr": p.stderr[-2000:]})
out["push"] = push_logs
return json.dumps(out)
except Exception as e:
return json.dumps({"error": str(e)})
def register_tools(reg: ToolRegistry) -> None:
reg.register(
name="gh_dispatch",
description="Trigger a GitHub Actions workflow_dispatch on a repo.",
parameters={"type": "object", "properties": {"repo": {"type": "string"}, "workflow": {"type": "string"}, "ref": {"type": "string"}, "inputs": {"type": "object"}}, "required": ["repo", "workflow"]},
handler=t_gh_dispatch,
)
reg.register(
name="docker_build_push",
description="Build and optionally push a Docker image using local docker.",
parameters={"type": "object", "properties": {"context": {"type": "string"}, "file": {"type": "string"}, "tags": {"type": "array", "items": {"type": "string"}}, "push": {"type": "boolean"}}},
handler=t_docker_build_push,
)
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