vielle.dev
-115
cicd/index.js
-115
cicd/index.js
···
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import z from "zod";
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import path from "node:path";
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import { promisify } from "node:util";
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import { exec as callback_exec } from "node:child_process";
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const exec = promisify(callback_exec);
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/**
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* manually translated from
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* https://tangled.sh/@tangled.sh/core/blob/master/lexicons/git/refUpdate.json
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* at commit ec0f9449c962ad6da54aeeb6e452b2bce0af7b35
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* (https://tangled.sh/@tangled.sh/core/commit/ec0f9449c962ad6da54aeeb6e452b2bce0af7b35)
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*/
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const sh_tangled_git_refUpdate = z.object({
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ref: z.string().max(2560),
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commiterDid: z.string().regex(/^did:.+:.+$/),
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repoDid: z.string().regex(/^did:.+:.+$/),
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repoName: z.string(),
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oldSha: z.string().length(40),
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newSha: z.string().length(40),
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meta: z.object({
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isDefaultRef: z.boolean(),
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langBreakdown: z
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.object({
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inputs: z
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.array(
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z.object({
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lang: z.string(),
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size: z.int(),
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})
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)
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.optional(),
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})
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.optional(),
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commitCount: z.object({
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byEmail: z
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.array(z.object({ email: z.email(), count: z.int() }))
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.optional(),
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}),
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}),
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});
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const connect = () => {
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const ws = new WebSocket("wss://knot1.tangled.sh/events");
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ws.addEventListener("message", async (ev) => {
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let data;
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try {
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data = sh_tangled_git_refUpdate.parse(JSON.parse(ev.data)?.event);
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} catch {
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console.log("Could not parse", ev.data);
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return undefined;
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}
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console.log(data?.repoDid, data?.repoName, data);
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// fail gracefully if not json
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if (!data) return;
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// now check if its to this repo
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// assume it doesnt get renamed
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// and assume my did is constant
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// if this changes owner or name this needs updated
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// if its not the right repo just quit out
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if (
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!(
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data.repoDid === "did:plc:4zht3z4caxwrw3dlsybodywc" &&
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data.repoName === "server-config"
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)
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)
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return;
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// this is the correct repo
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// either code was changed (needing a rebuild)
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// or a site was updated here
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// either way we can stash, pull, docker, pop
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const options = { cwd: path.join(process.cwd(), "..") };
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await exec("git stash", options);
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console.log("completed `git stash`");
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await exec("git pull", options);
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console.log("completed `git pull`");
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await exec("docker compose up -d --build --force-recreate", options);
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console.log("completed `docker compose up -d --build --force-recreate`");
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await exec("git stash pop", options);
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console.log("completed `git stash pop`");
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// the repo should be updated now
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});
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ws.addEventListener("open", () => {
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console.log("Connected to endpoint");
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});
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// when connection is closed or errors
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// just connect again
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ws.addEventListener("close", (ev) => {
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console.log(
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"Disconnected from endpoint because: ",
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ev.reason,
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"\nReconnecting..."
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);
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connect();
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});
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ws.addEventListener("error", (ev) => {
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console.log(
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"Disconnected from endpoint because: ",
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ev,
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"\nReconnecting..."
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);
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connect();
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});
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console.log("Set up ws:", ws, ws.readyState);
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};
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// launch connection and keep alive
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connect();
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while (true);
-17
cicd/package.json
-17
cicd/package.json
···
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{
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"name": "cicd",
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"version": "1.0.0",
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"description": "",
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"type": "module",
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"main": "index.js",
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"scripts": {
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"start": "node index.js"
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},
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"keywords": [],
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"author": "",
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"license": "ISC",
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"packageManager": "pnpm@10.14.0",
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"dependencies": {
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"zod": "^4.1.5"
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}
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}
-22
cicd/pnpm-lock.yaml
-22
cicd/pnpm-lock.yaml
···
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lockfileVersion: '9.0'
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settings:
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autoInstallPeers: true
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excludeLinksFromLockfile: false
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importers:
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.:
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dependencies:
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zod:
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specifier: ^4.1.5
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version: 4.1.5
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packages:
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zod@4.1.5:
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resolution: {integrity: sha512-rcUUZqlLJgBC33IT3PNMgsCq6TzLQEG/Ei/KTCU0PedSWRMAXoOUN+4t/0H+Q8bdnLPdqUYnvboJT0bn/229qg==}
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snapshots:
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zod@4.1.5: {}