forked from mirrors/nixpkgs
53 lines
1.6 KiB
TypeScript
53 lines
1.6 KiB
TypeScript
interface GHRelease {
|
|
tag_name: string;
|
|
}
|
|
|
|
const decode = (buffer: Uint8Array) => new TextDecoder("utf-8").decode(buffer);
|
|
const run = async (command: string, args: string[]) => {
|
|
const cmd = Deno.run(
|
|
{ cmd: [command, ...args], stdout: "piped", stderr: "piped" },
|
|
);
|
|
if (!(await cmd.status()).success) {
|
|
throw await cmd.stderrOutput().then((b) => decode(b));
|
|
}
|
|
return cmd.output().then((b) => decode(b).trimEnd());
|
|
};
|
|
|
|
// Exports
|
|
export const versionRegExp = /\d+\.\d+\.\d+/;
|
|
export const sha256RegExp = /[a-z0-9]{52}/;
|
|
|
|
export async function commit(
|
|
name: string,
|
|
oldVer: string,
|
|
newVer: string,
|
|
files: string[],
|
|
) {
|
|
await run("git", ["add", ...files]);
|
|
await run("git", ["commit", "-m", `${name}: ${oldVer} -> ${newVer}`]);
|
|
}
|
|
|
|
export const getExistingVersion = async (filePath: string) =>
|
|
read(filePath).then((s) =>
|
|
s.match(genValueRegExp("version", versionRegExp))?.shift() || ""
|
|
);
|
|
|
|
export const getLatestVersion = (owner: string, repo: string) =>
|
|
fetch(`https://api.github.com/repos/${owner}/${repo}/releases`)
|
|
.then((res) => res.json())
|
|
.then((res: GHRelease[]) => res[0].tag_name);
|
|
|
|
// The (?<=) and (?=) allow replace to only change inside
|
|
// Match the regex passed in or empty
|
|
export const genValueRegExp = (key: string, regex: RegExp) =>
|
|
new RegExp(`(?<=${key} = ")(${regex.source}|)(?=")`);
|
|
|
|
export const logger = (name: string) =>
|
|
(...a: any) => console.log(`[${name}]`, ...a);
|
|
|
|
export const nixPrefetch = (args: string[]) => run("nix-prefetch", args);
|
|
export const nixPrefetchURL = (args: string[]) => run("nix-prefetch-url", args);
|
|
|
|
export const read = Deno.readTextFile;
|
|
export const write = Deno.writeTextFile;
|