Merge pull request #8 from Gusto/rc-more-options

add more config options

README.md

@@ -59,4 +59,6 @@ end
 | Options      | Description                                                                                                         | Default                                                                                                                          |
 |--------------|---------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------|
 | `gemHost` | The gem server to push the gem to.  | `'https//rubygems.org'` |
-| `updateGemfileLock` | Whether to update the version of the gem to publish in the `Gemfile.lock`. This is useful if you are using the [`@semantic-release/git`](https://github.com/semantic-release/git) plugin to keep the version up to date in your git repo. When set to `true` the plugin will run `bundle install` to update the version. If another command is desired, it can be set by passing a string (e.g. `bundle appraisal install`). | `false`
+| `updateGemfileLock` | Whether to update the version of the gem to publish in the `Gemfile.lock`. This is useful if you are using the [`@semantic-release/git`](https://github.com/semantic-release/git) plugin to keep the version up to date in your git repo. When set to `true` the plugin will run `bundle install` to update the version. If another command is desired, it can be set by passing a string (e.g. `bundle appraisal install`). | `false` |
+| `gemPublish` | Whether to publish your gem to the gem server. | `true` |
+| `gemFileDir` | Directory path in which to write the the built `.gem` file. If `false`, the `.gem` file will not be kept on the file system. | `false` |

package.json

@@ -44,6 +44,7 @@
   "dependencies": {
     "@semantic-release/error": "^2.2.0",
     "execa": "^4.0.2",
+    "fs-extra": "^9.0.1",
     "glob": "^7.1.6",
     "tempy": "^0.5.0"
   },

src/__tests__/prepare.test.js

@@ -33,6 +33,8 @@ afterEach(async () => {
   await cleanUp();
 });
 
+const expectFileExists = file => expect(access(path.resolve(cwd, file))).resolves.toBeUndefined();
+
 it('writes the new version to the version.rb file', async () => {
   await prepare({}, context, { versionFile, gemspec, gemName });
   const versionContents = await readFile(path.resolve(cwd, versionFile), 'utf8');
@@ -68,7 +70,7 @@ end
     );
 
     expect(gemFile).toEqual('a-test-gem-1.0.0.alpha.1.gem');
-    await expect(access(path.resolve(cwd, gemFile))).resolves.toBeUndefined();
+    await expectFileExists(gemFile);
   });
 });
 
@@ -98,13 +100,26 @@ describe('when updateGemfileLock is set to a string', () => {
       gemspec,
       gemName,
     });
-    await expect(access(path.resolve(cwd, 'command_run'))).resolves.toBeUndefined();
+    await expectFileExists('command_run');
   });
 });
 
 it('builds the gem', async () => {
   const { gemFile } = await prepare({}, context, { versionFile, gemspec, gemName });
 
   expect(gemFile).toEqual('a-test-gem-1.2.0.gem');
-  await expect(access(path.resolve(cwd, gemFile))).resolves.toBeUndefined();
+  await expectFileExists(gemFile);
+});
+
+describe('when gemFileDir is set', () => {
+  it('builds the gem in the provided dir', async () => {
+    const { gemFile } = await prepare({ gemFileDir: 'some_dir' }, context, {
+      versionFile,
+      gemspec,
+      gemName,
+    });
+
+    expect(gemFile).toEqual('some_dir/a-test-gem-1.2.0.gem');
+    await expectFileExists(gemFile);
+  });
 });

src/prepare.js

@@ -1,6 +1,7 @@
 const { readFile, writeFile } = require('fs').promises;
 const path = require('path');
 const execa = require('execa');
+const { move } = require('fs-extra');
 const { VERSION_REGEX } = require('./common');
 
 const writeVersion = async ({ versionFile, nextVersion, logger, cwd }) => {
@@ -39,7 +40,7 @@ const buildGem = async ({ gemspec, gemName, version, cwd, env, logger, stdout, s
 };
 
 module.exports = async function prepare(
-  { updateGemfileLock = false },
+  { updateGemfileLock = false, gemFileDir = false },
   { nextRelease: { version }, cwd, env, logger, stdout, stderr },
   { versionFile, gemspec, gemName },
 ) {
@@ -49,7 +50,7 @@ module.exports = async function prepare(
     await bundleInstall({ updateGemfileLock, cwd, env, logger, stdout, stderr });
   }
 
-  const gemFile = await buildGem({
+  let gemFile = await buildGem({
     gemspec,
     gemName,
     version: gemVersion,
@@ -60,5 +61,17 @@ module.exports = async function prepare(
     stderr,
   });
 
+  if (gemFileDir) {
+    const gemFileSource = path.resolve(cwd, gemFile);
+    const gemFileDestination = path.resolve(cwd, gemFileDir.trim(), gemFile);
+
+    // Only move the gem file if we need to
+    if (gemFileSource !== gemFileDestination) {
+      await move(gemFileSource, gemFileDestination);
+    }
+
+    gemFile = path.join(gemFileDir.trim(), gemFile);
+  }
+
   return { gemFile };
 };

src/publish.js

@@ -2,20 +2,27 @@ const { unlink } = require('fs').promises;
 const execa = require('execa');
 
 module.exports = async function publish(
-  { gemHost },
+  { gemHost, gemPublish = true, gemFileDir = false },
   { cwd, env, logger, nextRelease: { version }, stdout, stderr },
   { gemFile, gemName, credentialsFile },
 ) {
-  logger.log(`Publishing version ${version} to gem server`);
-  const args = ['push', gemFile, '--config-file', credentialsFile];
-  if (gemHost) {
-    args.push('--host', gemHost);
+  if (gemPublish !== false) {
+    logger.log(`Publishing version ${version} to gem server`);
+    const args = ['push', gemFile, '--config-file', credentialsFile];
+    if (gemHost) {
+      args.push('--host', gemHost);
+    }
+    const pushResult = execa('gem', args, { cwd, env });
+    pushResult.stdout.pipe(stdout, { end: false });
+    pushResult.stderr.pipe(stderr, { end: false });
+    await pushResult;
+
+    logger.log(`Published version ${version} of ${gemName} to gem server`);
+  } else {
+    logger.log(`Skip publishing to gem server because gemPublish is ${gemPublish !== false}`);
   }
-  const pushResult = execa('gem', args, { cwd, env });
-  pushResult.stdout.pipe(stdout, { end: false });
-  pushResult.stderr.pipe(stderr, { end: false });
-  await pushResult;
 
-  logger.log(`Published version ${version} of ${gemName} to gem server`);
-  await unlink(gemFile);
+  if (gemFileDir === false) {
+    await unlink(gemFile);
+  }
 };

yarn.lock

@@ -2830,7 +2830,7 @@ from2@^2.1.0, from2@^2.3.0:
     inherits "^2.0.1"
     readable-stream "^2.0.0"
 
-fs-extra@^9.0.0:
+fs-extra@^9.0.0, fs-extra@^9.0.1:
   version "9.0.1"
   resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-9.0.1.tgz#910da0062437ba4c39fedd863f1675ccfefcb9fc"
   integrity sha512-h2iAoN838FqAFJY2/qVpzFXy+EBxfVE220PalAqQLDVsFOHLJrZvut5puAbCdNv6WJk+B8ihI+k0c7JK5erwqQ==
@@ -5262,7 +5262,6 @@ npm@^6.10.3:
     cmd-shim "^3.0.3"
     columnify "~1.5.4"
     config-chain "^1.1.12"
-    debuglog "*"
     detect-indent "~5.0.0"
     detect-newline "^2.1.0"
     dezalgo "~1.0.3"
@@ -5277,7 +5276,6 @@ npm@^6.10.3:
     has-unicode "~2.0.1"
     hosted-git-info "^2.8.8"
     iferr "^1.0.2"
-    imurmurhash "*"
     infer-owner "^1.0.4"
     inflight "~1.0.6"
     inherits "^2.0.4"
@@ -5296,14 +5294,8 @@ npm@^6.10.3:
     libnpx "^10.2.2"
     lock-verify "^2.1.0"
     lockfile "^1.0.4"
-    lodash._baseindexof "*"
     lodash._baseuniq "~4.6.0"
-    lodash._bindcallback "*"
-    lodash._cacheindexof "*"
-    lodash._createcache "*"
-    lodash._getnative "*"
     lodash.clonedeep "~4.5.0"
-    lodash.restparam "*"
     lodash.union "~4.6.0"
     lodash.uniq "~4.5.0"
     lodash.without "~4.4.0"