CHANGELOG.md

+# [1.2.0](https://git.gitlab.arm.com/semantic-release/bzlmod/compare/v1.1.0...v1.2.0) (2023-12-01)
+
+### Bug Fixes
+
+- correct version regular expression
+  ([e276e15](https://git.gitlab.arm.com/semantic-release/bzlmod/commit/e276e15f12389d3e308cdef9c6c3a1f004e0bcdd))
+- use `@bazel/buildozer` to update `version`
+  ([26a9907](https://git.gitlab.arm.com/semantic-release/bzlmod/commit/26a99079a401010430aee2225ef08771db062fd6))
+
+### Features
+
+- use `@bazel/buildozer` to update compatibility level
+  ([47246dc](https://git.gitlab.arm.com/semantic-release/bzlmod/commit/47246dc5880f385d6c6db64c22fb602c230b8b41))
+
 # [1.1.0](https://git.gitlab.arm.com/semantic-release/bzlmod/compare/v1.0.3...v1.1.0) (2023-11-16)
 
 ### Features

package-lock.json

@@ -9,6 +9,7 @@
       "version": "1.0.0",
       "license": "MIT",
       "dependencies": {
+        "@bazel/buildozer": "^6.4.0",
         "@semantic-release/error": "^3 || ^4",
         "debug": "^4",
         "execa": "^8||^7||^6",
@@ -204,6 +205,14 @@
         "node": ">=4"
       }
     },
+    "node_modules/@bazel/buildozer": {
+      "version": "6.4.0",
+      "resolved": "https://registry.npmjs.org/@bazel/buildozer/-/buildozer-6.4.0.tgz",
+      "integrity": "sha512-v4/R4JXSsQs9DGJfdqfXdVVv9t+fPfkpUmwEYZhoWfb9v69l7tyWRfXU1F5eWjHL6BMZ3phPEHjzrGOIhfe7gg==",
+      "bin": {
+        "buildozer": "buildozer.js"
+      }
+    },
     "node_modules/@bcoe/v8-coverage": {
       "version": "0.2.3",
       "resolved": "https://registry.npmjs.org/@bcoe/v8-coverage/-/v8-coverage-0.2.3.tgz",

package.json

 {
   "private": true,
   "name": "@semantic-release/bzlmod",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "description": "A `semantic release` plugin for bzlmod",
   "exports": {
     "import": "./plugin.mjs",
@@ -30,6 +30,7 @@
   "author": "",
   "license": "MIT",
   "dependencies": {
+    "@bazel/buildozer": "^6",
     "@semantic-release/error": "^3 || ^4",
     "debug": "^4",
     "execa": "^8||^7||^6",

plugin.mjs

@@ -8,12 +8,10 @@ import SemanticReleaseError from '@semantic-release/error';
 import debug from 'debug';
 import {template} from 'lodash-es';
 import ssri from 'ssri';
-import {execa} from 'execa';
+import {execa, $} from 'execa';
 
 debug('semantic-release:bzlmod');
 
-const REGEX = /(module\(.*?version *= *")([^"]+)(".*?\))/s;
-
 function extension(path) {
 	const [tar, ext] = path.split('.').slice(-2);
 
@@ -49,11 +47,12 @@ export async function verifyConditions(pluginConfig, context) {
 		}
 	})();
 
-	debug('Finding `module.version` in `%s`', bzlmod);
-	if (!REGEX.test(data)) {
+	debug('Finding `module` in `%s`', bzlmod);
+	const {stdout} = await $`buildozer -root_dir ${cwd} ${'print kind'} //${filepath}:all`;
+	if (stdout !== 'module') {
 		throw new SemanticReleaseError(
-			`\`${bzlmod}\` \`module.version\` does not exist`,
-			'EBZLMODMISSINGVERSION',
+			`\`${bzlmod}\` \`module\` does not exist`,
+			'EBZLMODMISSINGMODULE',
 		);
 	}
 
@@ -159,20 +158,13 @@ export async function prepare(pluginConfig, context) {
 		logger,
 		nextRelease: {version},
 	} = context;
-	const bzlmod = path.join(cwd, filepath);
-
-	debug('Reading `%s`', bzlmod);
-	const data = await readFile(bzlmod, {encoding: 'utf8'});
-
-	debug('Setting `module.version` in `%s`', bzlmod);
-	const updated = data.replace(REGEX, (_, prefix, current, suffix) => {
-		logger.log('Replacing `%s` with `%s`', current, version);
-		return `${prefix}${version}${suffix}`;
-	});
 
-	debug('Writing `%s`', bzlmod);
-	await writeFile(bzlmod, updated);
-	logger.success('Wrote `%s`', bzlmod);
+	const {stdout: current} = await $`buildozer -root_dir ${cwd} ${'print version'} //${filepath}:%module`;
+	logger.log('Replacing `%s` with `%s`', current, version);
+	const set = `set version ${version}`;
+	const [major] = version.split('.');
+	const level = `set compatibility_level ${major}`;
+	await $`buildozer -root_dir ${cwd} ${set} ${level} //${filepath}:%module`;
 
 	const {source} = pluginConfig;
 

test/integration.test.mjs

@@ -9,6 +9,7 @@ import {temporaryDirectory} from 'tempy';
 import git from 'isomorphic-git';
 import which from 'which';
 import ssri from 'ssri';
+import {$} from 'execa';
 
 test.beforeEach(async t => {
 	clearModule('../plugin.mjs');
@@ -22,6 +23,8 @@ test.beforeEach(async t => {
 	t.context.metadata = path.join(dir, 'metadata.json');
 	t.context.touch = path.join(dir, 'touch.txt');
 	await writeFile(t.context.touch, 'Hello, world!');
+	t.context.workspace = path.join(dir, 'WORKSPACE');
+	await writeFile(t.context.workspace, '');
 
 	t.context.filepath = path.join(dir, 'nested', 'MODULE.bazel');
 	await mkdir(path.dirname(t.context.filepath));
@@ -97,6 +100,15 @@ const success = test.macro(
 		await t.notThrowsAsync(t.context.m.verifyConditions(t.context.cfg, t.context.ctx));
 		t.context.ctx.nextRelease = {version: '1.0.0'};
 		await t.notThrowsAsync(t.context.m.prepare(t.context.cfg, t.context.ctx));
+		await t.notThrowsAsync(t.context.m.verifyConditions(t.context.cfg, t.context.ctx));
+
+		const {cwd, nextRelease: {version: expected}} = t.context.ctx;
+		const {filepath} = t.context.cfg;
+		const {stdout: version} = await $`buildozer -root_dir ${cwd} ${'print version'} //${filepath}:%module`;
+		const {stdout: level} = await $`buildozer -root_dir ${cwd} ${'print compatibility_level'} //${filepath}:%module`;
+		t.is(version, expected);
+		const [major] = expected.split('.');
+		t.is(level, major);
 
 		if (after) {
 			await after(t);
@@ -108,8 +120,8 @@ test('Throws `EBZLMODREAD` error when failed to read `.+`', failure, async t =>
 	await unlink(t.context.filepath);
 });
 
-test('Throws `EBZLMODMISSINGVERSION` error when `.+` `module.version` does not exist', failure, async t => {
-	await writeFile(t.context.filepath, '');
+test('Throws `EBZLMODMISSINGMODULE` error when `.+` `module` does not exist', failure, async t => {
+	await writeFile(t.context.filepath, 'module()\nbazel_dep(name ="whatever", version = "0.0.0")');
 });
 
 test('Throws `EBZLMODWRITE` error when failed to write `.+`', failure, async t => {