buncid/dist/rebuilds/next-js/index.js

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#!/usr/bin/env bun
"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
var _a;
Object.defineProperty(exports, "__esModule", { value: true });
const path_1 = __importDefault(require("path"));
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const util_1 = require("util");
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const fs_1 = __importDefault(require("fs"));
const child_process_1 = require("child_process");
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const grab_default_dist_name_1 = __importDefault(require("./(utils)/grab-default-dist-name"));
const args = (0, util_1.parseArgs)({
args: process.argv,
options: {
maxBuilds: {
type: "string",
alias: "m",
},
distDir: {
type: "string",
alias: "d",
},
},
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allowPositionals: true,
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});
const distDirName = args.values.distDir || (0, grab_default_dist_name_1.default)();
const DIST_DIR = path_1.default.join(process.cwd(), distDirName);
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let PREV_BUILD_NO = "0";
const MAX_BUILDS = process.env.BUNCID_MAX_BUILDS
? Number(process.env.BUNCID_MAX_BUILDS)
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: args.values.maxBuilds
? Number(args.values.maxBuilds)
: 10;
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if (MAX_BUILDS < 1 ||
Number.isNaN(MAX_BUILDS) ||
typeof MAX_BUILDS !== "number") {
throw new Error("Invalid MAX_BUILDS");
}
if (!fs_1.default.existsSync(DIST_DIR))
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fs_1.default.mkdirSync(DIST_DIR, { recursive: true });
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if (fs_1.default.existsSync(`${DIST_DIR}/BUILD`)) {
PREV_BUILD_NO = fs_1.default.readFileSync(`${DIST_DIR}/BUILD`, "utf-8");
}
else {
fs_1.default.writeFileSync(`${DIST_DIR}/BUILD`, "0", "utf-8");
}
try {
const buildNumber = fs_1.default.readFileSync(`${DIST_DIR}/BUILD`, "utf-8");
const newBuildNumber = Number(buildNumber) + 1;
if (newBuildNumber < 0) {
throw new Error("Invalid Build Number");
}
fs_1.default.writeFileSync(`${DIST_DIR}/BUILD`, String(newBuildNumber));
if (newBuildNumber > MAX_BUILDS) {
const builds = fs_1.default.readdirSync(DIST_DIR);
const buildDirs = builds.filter((build) => build.match(/build-\d+/));
for (const buildDir of buildDirs) {
const buildDirPath = path_1.default.join(DIST_DIR, buildDir);
const buildDirStat = fs_1.default.statSync(buildDirPath);
if (buildDirStat.isDirectory()) {
const buildDirName = buildDir.split("-")[1];
const buildDirNumber = Number(buildDirName);
if (buildDirNumber <= newBuildNumber - MAX_BUILDS) {
fs_1.default.rmdirSync(buildDirPath, { recursive: true });
console.log("Deleted Build Directory =>", buildDirPath);
}
}
}
}
}
catch (error) {
console.log("Build Number Parse Error =>", error.message);
process.exit(1);
}
const spawnSyncOptions = {
stdio: "inherit",
encoding: "utf-8",
shell: ((_a = process.platform) === null || _a === void 0 ? void 0 : _a.match(/win32/i)) ? "bash.exe" : undefined,
env: Object.assign(Object.assign({}, process.env), { BUILDING_APP: "true" }),
};
const build = (0, child_process_1.spawnSync)("bunx", ["next", "build"], spawnSyncOptions);
/**
* @returns {string}
*/
function grabNewDistDir() {
try {
const buildNumber = fs_1.default.readFileSync(`${DIST_DIR}/BUILD`, "utf-8");
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return `${distDirName}/build-${buildNumber}`;
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}
catch ( /** @type {*} */error) {
console.log("Build Number Parse Error =>", error.message);
process.exit();
}
}
const newDistDir = grabNewDistDir();
// if (!fs.existsSync(newDistDir)) {
// fs.mkdirSync(newDistDir, { recursive: true });
// }
// if (!fs.existsSync(`${newDistDir}/BUILD_ID`)) {
// fs.writeFileSync(`${newDistDir}/BUILD_ID`, "4");
// }
/**
* # Revert Directories
* @param {string} dir - New Build Directory Path
*/
function revert(dir) {
var _a;
console.log("Build Failed!", ((_a = build === null || build === void 0 ? void 0 : build.error) === null || _a === void 0 ? void 0 : _a.message) || build.stderr);
fs_1.default.writeFileSync(`${DIST_DIR}/BUILD`, PREV_BUILD_NO, "utf-8");
(0, child_process_1.execSync)(`rm -Rf ${dir}`, { cwd: process.cwd() });
const writeErr = build.error
? build.error.message
: build.stderr
? build.stderr.toString()
: "NO BUILD_ID found in New Build Folder";
fs_1.default.writeFileSync(`${DIST_DIR}/LAST_BUILD_FAIL`, Date() + "\n\n" + writeErr, "utf-8");
process.exit(1);
}
if (build.error ||
build.stderr ||
build.status != 0 ||
!fs_1.default.existsSync(`${newDistDir}/BUILD_ID`)) {
revert(newDistDir);
throw new Error("Build Failed!");
}
process.on("exit", () => {
const onExitDir = grabNewDistDir();
if (!fs_1.default.existsSync(`${onExitDir}/BUILD_ID`)) {
revert(onExitDir);
}
});