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This repository has been archived by the owner on Apr 25, 2024. It is now read-only.

chore(deps): update commitlint monorepo to v19 (major) #43

chore(deps): update commitlint monorepo to v19 (major)

chore(deps): update commitlint monorepo to v19 (major) #43

# Credits to https://github.com/backstage/backstage/blob/master/.github/workflows/sync_renovate-changesets.yml
name: "📦 Renovate Changesets"
on:
pull_request_target:
paths:
- '.github/workflows/renovate-changesets.yml'
- '**/pnpm-lock.yaml'
jobs:
generate-changeset:
runs-on: ubuntu-latest
if: github.actor == 'renovate[bot]' && github.repository == 'loreddev/eslegant'
steps:
- name: Checkout
uses: actions/checkout@v4
with:
fetch-depth: 2
- name: Configure Git
run: |
git config --global user.email [email protected]
git config --global user.name 'Github changeset workflow'
- name: Generate changeset
uses: actions/github-script@v6
with:
script: |
const { promises: fs } = require("fs");
// Parses package.json files and returns the package names
async function getPackagesNames(files) {
const names = [];
for (const file of files) {
const data = JSON.parse(await fs.readFile(file, "utf8"));
if (!data.private) {
names.push(data.name);
}
}
return names;
}
async function createChangeset(fileName, packageBumps, packages) {
let message = "";
for (const [pkg, bump] of packageBumps) {
message = message + `Updated dependency \`${pkg}\` to \`${bump}\`.\n`;
}
const pkgs = packages.map((pkg) => `'${pkg}': patch`).join("\n");
const body = `---\n${pkgs}\n---\n\n${message.trim()}\n`;
await fs.writeFile(fileName, body);
}
async function getBumps(files) {
const bumps = new Map();
for (const file of files) {
const { stdout: changes } = await exec.getExecOutput("git", [
"show",
file,
]);
for (const change of changes.split("\n")) {
if (!change.startsWith("+ ")) {
continue;
}
const match = change.match(/"(.*?)"/g);
bumps.set(match[0].replace(/"/g, ""), match[1].replace(/"/g, ""));
}
}
return bumps;
}
const branch = await exec.getExecOutput("git branch --show-current");
if (!branch.stdout.startsWith("renovate/")) {
console.log("Not a renovate branch, skipping");
return;
}
const diffOutput = await exec.getExecOutput("git diff --name-only HEAD~1");
const diffFiles = diffOutput.stdout.split("\n");
if (diffFiles.find((f) => f.startsWith(".changeset"))) {
console.log("Changeset already exists, skipping");
return;
}
const files = diffFiles
.filter((file) => file !== "package.json") // skip root package.json
.filter((file) => file.includes("package.json"));
const packageNames = await getPackagesNames(files);
if (!packageNames.length) {
console.log("No package.json changes to published packages, skipping");
return;
}
const { stdout: shortHash } = await exec.getExecOutput(
"git rev-parse --short HEAD"
);
const fileName = `.changeset/renovate-${shortHash.trim()}.md`;
const packageBumps = await getBumps(files);
await createChangeset(fileName, packageBumps, packageNames);
await exec.exec("git", ["add", fileName]);
await exec.exec("git commit -C HEAD --amend --no-edit");
await exec.exec("git push --force");