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Jake Bailey 2023-11-22 10:25:30 -08:00 коммит произвёл GitHub
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import {
Octokit,
} from "@octokit/rest";
import fs from "fs";
import path from "path";
import url from "url";
import {
runSequence,
} from "./run-sequence.mjs";
const __filename = url.fileURLToPath(new URL(import.meta.url));
const __dirname = path.dirname(__filename);
const userName = process.env.GH_USERNAME;
const reviewers = process.env.REQUESTING_USER ? [process.env.REQUESTING_USER] : ["weswigham", "RyanCavanaugh"];
const branchName = `pick/${process.env.SOURCE_ISSUE}/${process.env.TARGET_BRANCH}`;
const remoteUrl = `https://${process.argv[2]}@github.com/${userName}/TypeScript.git`;
const produceLKG = !!process.env.PRODUCE_LKG;
async function main() {
if (!process.env.TARGET_BRANCH) {
throw new Error("Target branch not specified");
}
if (!process.env.SOURCE_ISSUE) {
throw new Error("Source issue not specified");
}
const currentSha = runSequence([
["git", ["rev-parse", "HEAD"]],
]);
const currentAuthor = runSequence([
["git", ["log", "-1", `--pretty="%aN <%aE>"`]],
]);
const gh = new Octokit({
auth: process.argv[2],
});
const inputPR = (await gh.pulls.get({ pull_number: +process.env.SOURCE_ISSUE, owner: "microsoft", repo: "TypeScript" })).data;
let remoteName = "origin";
if (inputPR.base.repo.git_url !== `git:github.com/microsoft/TypeScript` && inputPR.base.repo.git_url !== `git://github.com/microsoft/TypeScript`) {
runSequence([
["git", ["remote", "add", "nonlocal", inputPR.base.repo.git_url.replace(/^git:(?:\/\/)?/, "https://")]],
]);
remoteName = "nonlocal";
}
const baseBranchName = inputPR.base.ref;
runSequence([
["git", ["fetch", remoteName, baseBranchName]],
]);
let logText = runSequence([
["git", ["log", `${remoteName}/${baseBranchName}..${currentSha.trim()}`, `--pretty="%h %s%n%b"`, "--reverse"]],
]);
logText = `Cherry-pick PR #${process.env.SOURCE_ISSUE} into ${process.env.TARGET_BRANCH}
Component commits:
${logText.trim()}`;
const logpath = path.join(__dirname, "../", "logmessage.txt");
const mergebase = runSequence([["git", ["merge-base", `${remoteName}/${baseBranchName}`, currentSha]]]).trim();
runSequence([
["git", ["checkout", "-b", "temp-branch"]],
["git", ["reset", mergebase, "--soft"]],
]);
fs.writeFileSync(logpath, logText);
runSequence([
["git", ["commit", "-F", logpath, `--author="${currentAuthor.trim()}"`]],
]);
fs.unlinkSync(logpath);
const squashSha = runSequence([
["git", ["rev-parse", "HEAD"]],
]);
runSequence([
["git", ["checkout", process.env.TARGET_BRANCH]], // checkout the target branch
["git", ["checkout", "-b", branchName]], // create a new branch
["git", ["cherry-pick", squashSha.trim()]],
]);
if (produceLKG) {
runSequence([
["node", ["./node_modules/hereby/dist/cli.js", "LKG"]],
["git", ["add", "lib"]],
["git", ["commit", "-m", `"Update LKG"`]],
]);
}
runSequence([
["git", ["remote", "add", "fork", remoteUrl]], // Add the remote fork
["git", ["push", "--set-upstream", "fork", branchName, "-f"]], // push the branch
]);
const r = await gh.pulls.create({
owner: "Microsoft",
repo: "TypeScript",
maintainer_can_modify: true,
title: `🤖 Pick PR #${process.env.SOURCE_ISSUE} (${inputPR.title.substring(0, 35)}${inputPR.title.length > 35 ? "..." : ""}) into ${process.env.TARGET_BRANCH}`,
head: `${userName}:${branchName}`,
base: process.env.TARGET_BRANCH,
body: `This cherry-pick was triggered by a request on https://github.com/Microsoft/TypeScript/pull/${process.env.SOURCE_ISSUE}
Please review the diff and merge if no changes are unexpected.${produceLKG ? ` An LKG update commit is included separately from the base change.` : ""}
You can view the cherry-pick log [here](https://typescript.visualstudio.com/TypeScript/_build/index?buildId=${process.env.BUILD_BUILDID}&_a=summary).
cc ${reviewers.map(r => "@" + r).join(" ")}`,
});
const num = r.data.number;
console.log(`Pull request ${num} created.`);
await gh.issues.createComment({
issue_number: +process.env.SOURCE_ISSUE,
owner: "Microsoft",
repo: "TypeScript",
body: `Hey @${process.env.REQUESTING_USER}, I've opened #${num} for you.`,
});
}
main().catch(async e => {
console.error(e);
process.exitCode = 1;
if (process.env.SOURCE_ISSUE) {
const gh = new Octokit({
auth: process.argv[2],
});
await gh.issues.createComment({
issue_number: +process.env.SOURCE_ISSUE,
owner: "Microsoft",
repo: "TypeScript",
body: `Hey @${process.env.REQUESTING_USER}, I couldn't open a PR with the cherry-pick. ([You can check the log here](https://typescript.visualstudio.com/TypeScript/_build/index?buildId=${process.env.BUILD_BUILDID}&_a=summary)). You may need to squash and pick this PR into ${process.env.TARGET_BRANCH} manually.`,
});
}
});