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import logging
import re
from typing import Literal
from github import Auth, Github
from pydantic import BaseModel, SecretStr
from pydantic_settings import BaseSettings
site_domain = "sqlmodel.tiangolo.com"
class Settings(BaseSettings):
github_repository: str
github_token: SecretStr
deploy_url: str | None = None
commit_sha: str
run_id: int
state: Literal["pending", "success", "error"] = "pending"
class LinkData(BaseModel):
previous_link: str
preview_link: str
def main() -> None:
logging.basicConfig(level=logging.INFO)
settings = Settings()
logging.info(f"Using config: {settings.model_dump_json()}")
g = Github(auth=Auth.Token(settings.github_token.get_secret_value()))
repo = g.get_repo(settings.github_repository)
use_pr = next(
(pr for pr in repo.get_pulls() if pr.head.sha == settings.commit_sha), None
)
if not use_pr:
logging.error(f"No PR found for hash: {settings.commit_sha}")
return
commits = list(use_pr.get_commits())
current_commit = [c for c in commits if c.sha == settings.commit_sha][0]
run_url = f"https://github.com/{settings.github_repository}/actions/runs/{settings.run_id}"
if settings.state == "pending":
current_commit.create_status(
state="pending",
description="Deploying Docs",
context="deploy-docs",
target_url=run_url,
)
logging.info("No deploy URL available yet")
return
if settings.state == "error":
current_commit.create_status(
state="error",
description="Error Deploying Docs",
context="deploy-docs",
target_url=run_url,
)
logging.info("Error deploying docs")
return
assert settings.state == "success"
if not settings.deploy_url:
current_commit.create_status(
state="success",
description="No Docs Changes",
context="deploy-docs",
target_url=run_url,
)
logging.info("No docs changes found")
return
assert settings.deploy_url
current_commit.create_status(
state="success",
description="Docs Deployed",
context="deploy-docs",
target_url=run_url,
)
files = list(use_pr.get_files())
docs_files = [f for f in files if f.filename.startswith("docs/")]
deploy_url = settings.deploy_url.rstrip("/")
links: list[LinkData] = []
for f in docs_files:
match = re.match(r"docs/(.*)", f.filename)
if not match:
continue
path = match.group(1)
if path.endswith("index.md"):
use_path = path.replace("index.md", "")
else:
use_path = path.replace(".md", "/")
link = LinkData(
previous_link=f"https://{site_domain}/{use_path}",
preview_link=f"{deploy_url}/{use_path}",
)
links.append(link)
links.sort(key=lambda x: x.preview_link)
header = "## 📝 Docs preview"
message = header
message += f"\n\nLast commit {settings.commit_sha} at: {deploy_url}"
if links:
message += "\n\n### Modified Pages\n\n"
for link in links:
message += f"* {link.preview_link}"
message += f" - ([before]({link.previous_link}))"
message += "\n"
print(message)
issue = use_pr.as_issue()
comments = list(issue.get_comments())
for comment in comments:
if (
comment.body.startswith(header)
and comment.user.login == "github-actions[bot]"
):
comment.edit(message)
break
else:
issue.create_comment(message)
logging.info("Finished")
if __name__ == "__main__":
main()
|
