modded7/tools/tasks/deploy/releases.ts

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import { modpackManifest, sharedDestDirectory } from "../../globals";
import fs from "fs";
import upath from "upath";
import buildConfig from "../../buildConfig";
import { makeArtifactNameBody } from "../../util/util";
import Bluebird from "bluebird";
import { Octokit } from "@octokit/rest";
import sanitize from "sanitize-filename";
const variablesToCheck = ["GITHUB_TAG", "GITHUB_TOKEN", "GITHUB_REPOSITORY"];
/**
* Uploads build artifacts to GitHub Releases.
*/
async function deployReleases(): Promise<void> {
/**
* Obligatory variable check.
*/
variablesToCheck.forEach((vari) => {
if (!process.env[vari]) {
throw new Error(`Environmental variable ${vari} is unset.`);
}
});
const body = makeArtifactNameBody(modpackManifest.name);
const files = ["client", "server", "lang"].map((file) => sanitize(`${body}-${file}.zip`.toLowerCase()));
/**
* Obligatory file check.
*/
files.forEach((file) => {
const path = upath.join(buildConfig.buildDestinationDirectory, file);
if (!fs.existsSync(path)) {
throw new Error(`File ${path} doesn't exist!`);
}
});
const octokit = new Octokit({
auth: process.env.GITHUB_TOKEN,
});
const parsedSlug = /(.+)\/(.+)/.exec(process.env.GITHUB_REPOSITORY);
if (!parsedSlug) {
throw new Error("No/malformed GitHub repository slug provided.");
}
const repo = {
owner: parsedSlug[1],
repo: parsedSlug[2],
};
const tag = process.env.GITHUB_TAG;
const flavorTitle = process.env.BUILD_FLAVOR_TITLE;
// Since we've built everything beforehand, the changelog must be available in the shared directory.
const changelog = await (await fs.promises.readFile(upath.join(sharedDestDirectory, "CHANGELOG.md"))).toString();
// Create a release.
const release = await octokit.repos.createRelease({
tag_name: tag || "latest-dev-preview",
prerelease: !tag,
name: [modpackManifest.name, tag.replace(/^v/, ""), flavorTitle].filter(Boolean).join(" - "),
body: changelog,
...repo,
});
// Upload artifacts.
await Bluebird.map(files, async (file) => {
await octokit.repos.uploadReleaseAsset({
name: file,
release_id: release.data.id,
...repo,
// Dumb workaround thanks to broken typings.
data: (await fs.promises.readFile(upath.join(buildConfig.buildDestinationDirectory, file))) as unknown as string,
});
});
await octokit.repos.updateRelease({
release_id: release.data.id,
draft: false,
...repo,
});
}
export default deployReleases;