fluence-js/ci.js

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#! /usr/bin/env node
const fs = require("fs").promises;
const path = require("path");
function printUsage() {
console.log(
`Usage: "ci check-consistency" or "ci bump-version %postfix%" or "ci get-version"`
);
}
let postfix;
const mode = process.argv[2];
function validateArgs() {
switch (mode) {
case "get-version":
return true;
case "bump-version":
postfix = process.argv[3];
if (!postfix) {
printUsage();
process.exit();
}
return true;
case "":
case undefined:
case "check-consistency":
return true;
default:
return false;
}
}
const PATH_TO_PACKAGES = "./packages/";
async function getPackageJsonsRecursive(currentPath) {
return (
await Promise.all(
(await fs.readdir(currentPath, { withFileTypes: true }))
.filter(
(file) =>
file.name !== "node_modules" &&
(file.isDirectory() || file.name === "package.json")
)
.map((file) =>
file.isDirectory()
? getPackageJsonsRecursive(
path.join(currentPath, file.name)
)
: Promise.resolve([
path.join(process.cwd(), currentPath, file.name),
])
)
)
).flat();
}
async function getVersion(file) {
const content = await fs.readFile(file);
const json = JSON.parse(content);
return [json.name, json.version];
}
function processDep(obj, name, fn) {
if (!obj) {
return;
}
if (!obj[name]) {
return;
}
if (!/^workspace\:/.test(obj[name])) {
return;
}
const version = obj[name].replace("workspace:", "");
fn(obj, version);
}
async function getVersionsMap(allPackageJsons) {
return new Map(await Promise.all(allPackageJsons.map(getVersion)));
}
function getVersionForPackageOrThrow(versionsMap, packageName) {
const version = versionsMap.get(packageName);
if (!version) {
console.log("Failed to get version for package: ", packageName);
process.exit(1);
}
return version;
}
async function checkConsistency(file, versionsMap) {
console.log("Checking: ", file);
const content = await fs.readFile(file);
const json = JSON.parse(content);
for (const [name, versionInDep] of versionsMap) {
const check = (x, version) => {
if (version.includes("*")) {
return;
}
if (versionInDep !== version) {
console.log(
`Error, versions don't match: ${name}:${version} !== ${versionInDep}`,
file
);
process.exit(1);
}
};
processDep(json.dependencies, name, check);
processDep(json.devDependencies, name, check);
}
}
async function bumpVersions(file, versionsMap) {
console.log("Updating: ", file);
const content = await fs.readFile(file);
const json = JSON.parse(content);
// bump dependencies
for (const [name, version] of versionsMap) {
const update = (x) => (x[name] = `workspace:${version}-${postfix}`);
processDep(json.dependencies, name, update);
processDep(json.devDependencies, name, update);
}
// also bump version in package itself
const version = getVersionForPackageOrThrow(versionsMap, json.name);
json.version = `${version}-${postfix}`;
const newContent = JSON.stringify(json, undefined, 4) + "\n";
await fs.writeFile(file, newContent);
}
async function processPackageJsons(allPackageJsons, versionsMap, fn) {
await Promise.all(allPackageJsons.map((x) => fn(x, versionsMap)));
}
async function run() {
if (!validateArgs()) {
printUsage();
process.exit(0);
}
const packageJsons = await getPackageJsonsRecursive(PATH_TO_PACKAGES);
const versionsMap = await getVersionsMap(packageJsons);
if (mode === "get-version") {
const fjs = versionsMap.get("@fluencelabs/fluence");
console.log(fjs);
return;
}
// always check consistency
console.log("Checking versions consistency...");
await processPackageJsons(packageJsons, versionsMap, checkConsistency);
console.log("Versions are consistent");
if (mode === "bump-version") {
console.log("Adding postfix: ", postfix);
await processPackageJsons(packageJsons, versionsMap, bumpVersions);
console.log("Done");
}
}
run();