chore: add script to update package.json versions (#2574)

* chore: add script to update package.json versions
closes #2563

* chore: add script to update schematic lib versions
closes #2562

* chore: add previous major version to dropdown
Related to #2557

build/update-version-numbers.ts

@@ -0,0 +1,101 @@
+import { readFileSync, writeFileSync } from 'fs';
+import { EOL } from 'os';
+import * as readline from 'readline';
+import * as glob from 'glob';
+import { createBuilder } from './util';
+import { packages } from './config';
+
+// get the version from the command
+// e.g. ts-node ./build/update-version-numbers.ts 10.0.0
+const [newVersion] = process.argv.slice(2);
+
+if (newVersion) {
+  updateVersions(newVersion);
+} else {
+  // if no version is provided, ask for it
+  const rl = readline.createInterface({
+    input: process.stdin,
+    output: process.stdout,
+  });
+
+  rl.question(`What's the new version? `, (version) => {
+    rl.close();
+    updateVersions(version);
+  });
+}
+
+function updateVersions(version: string) {
+  const publishNext = createBuilder([
+    ['Update package.json', createPackageJsonBuilder(version)],
+    ['Update ng-add schematic', createUpdateAddSchematicBuilder(version)],
+    ['Update docs version picker', createArchivePreviousDocsBuilder(version)],
+  ]);
+
+  publishNext({
+    scope: '@ngrx',
+    packages,
+  }).catch((err) => {
+    console.error(err);
+    process.exit(1);
+  });
+}
+
+function createPackageJsonBuilder(version: string) {
+  return async () => {
+    glob
+      .sync('**/package.json', { ignore: '**/node_modules/**' })
+      .map((file) => {
+        const content = readFileSync(file, 'utf-8');
+        const pkg = JSON.parse(content);
+        if (pkg?.version && pkg?.name?.startsWith('@ngrx')) {
+          pkg.version = version;
+          writeAsJson(file, pkg);
+        }
+      });
+  };
+}
+
+function createUpdateAddSchematicBuilder(version: string) {
+  return async () => {
+    glob
+      .sync('**/libs-version.ts', { ignore: '**/node_modules/**' })
+      .map((file) => {
+        writeFileSync(
+          file,
+          `export const platformVersion = '^${version}';${EOL}`
+        );
+      });
+  };
+}
+
+function createArchivePreviousDocsBuilder(version: string) {
+  return async () => {
+    // only deprecate previous version on MAJOR releases
+    if (!version.endsWith('.0.0')) {
+      return;
+    }
+    const path = './projects/ngrx.io/content/navigation.json';
+
+    const [major] = version.split('.');
+    const prevousVersion = Number(major) - 1;
+    const content = readFileSync(path, 'utf-8');
+    const navigation = JSON.parse(content);
+    navigation['docVersions'] = [
+      {
+        title: `v${prevousVersion}`,
+        url: `https://v${prevousVersion}.ngrx.io`,
+      },
+      ...navigation['docVersions'],
+    ];
+    writeAsJson(path, navigation);
+
+    console.log(
+      '\r\n⚠ Previous version added to website doc versions but site needs to be archived manually.'
+    );
+  };
+}
+
+function writeAsJson(path: string, json: object) {
+  const content = JSON.stringify(json, null, 2);
+  writeFileSync(path, `${content}${EOL}`);
+}

package.json

@@ -50,6 +50,7 @@
     "format:check": "nx format:check",
     "update": "ng update @nrwl/workspace",
     "update:check": "ng update",
+    "update:versions": "ts-node ./build/update-version-numbers.ts",
     "lint": "nx workspace-lint && ng lint",
     "dep-graph": "nx dep-graph",
     "workspace-schematic": "nx workspace-schematic",