* feat(app): add skip-ci parameter (#71)

Users can specify whether or not CI scripts should be run. Default is true - skip CI

BREAKING CHANGE:
Commit message for files `package.json` and `CHANGELOG` will contain text `[ci skip] ***NO_CI***'` so CI's can skip a build for this commit.

ISSUES CLOSED: issue #66 
PRs CLOSED: closes PR #67

.gitignore

@@ -3,6 +3,7 @@ node_modules/
 dist/
 reports/
 .idea/
+.vscode/
 
 # Logs
 logs

README.md

@@ -55,6 +55,7 @@ Of course you can change `corp-release` to any name you like.
 
 
 ## Options
+* `--ci-skip [boolean]`: Skip Continuous Integration in CI environment. This adds `[ci skip] ***NO_CI***` to the commit message. Default is `true`.
 * `-d` or `--dryrun`: it runs in non-destructive mode. No alteration should be done in your workspace.
 * `--pre-commit [npm-script]`: Pre-commit hook. Pass the name of the npm script to run. It will run like this: `npm run [npm-script]`.
 * `--post-success [command]`: Post-success hook (after `git push` completes successfully). Pass a command to run as the argument. Eg: `--post-success "npm publish"`.

spec/system.spec.js

@@ -59,6 +59,16 @@ describe('corp-semantic-release', function() {
     expect(gitStatus).to.match(/nothing to commit, working (directory|tree) clean/);
   });
 
+  it('should remove add no-ci message when ci-skip parameter is false', function() {
+    commitFeat();
+    const result = semanticRelease(`--ci-skip false`);
+    expect(result.code).to.be.equal(0);
+
+    const expectedVersion = '1.0.0';
+
+    // check Semantic Tag
+    expectedGitTag(expectedVersion, undefined, false);
+  });
 
   it('should bump minor version, create CHANGELOG.md file and semantic tag correctly', function() {
     commitFeat();
@@ -470,11 +480,14 @@ describe('corp-semantic-release', function() {
   const today = new Date().toISOString().substring(0, 10);
 
 
-  function expectedGitTag(expectedVersion, expectedPrefix) {
+  function expectedGitTag(expectedVersion, expectedPrefix, ciSkip) {
     expectedPrefix = expectedPrefix || '';
+    ciSkip = ciSkip !== false;
+
     // check for new commit
     const gitLog = shell.exec('git log | cat').stdout;
-    expect(gitLog).to.include(`chore(release): ${expectedPrefix}v${expectedVersion} [ci skip] ***NO_CI***`);
+    expect(gitLog).to.include(`chore(release): ${expectedPrefix}v${expectedVersion}`
+      + (ciSkip ? ' [ci skip] ***NO_CI***' : ''));
 
     const gitTag = shell.exec('git tag | cat').stdout;
     expect(gitTag).to.include(expectedPrefix + 'v' + expectedVersion);

src/index.js

@@ -29,6 +29,7 @@ if (!pkg.name || !oldVersion) {
 
 program
     .version(oldVersion)
+    .option('--ci-skip [boolean]', 'Skip Continuous Integration in CI environment. This adds "[ci skip] ***NO_CI***" to the commit message. Default is true.')
     .option('-d, --dryrun', 'No changes to workspace. Stops after changelog is printed.')
     .option('--pre-commit [npm-script]', 'Pre-commit hook. Pass the name of the npm script to run. It will run like this: npm run [pre-commit]')
     .option('--post-success [command]', 'Post-success hook (after git push completes successfully). Pass a command to run as the argument. Eg: --post-success "npm publish"')
@@ -45,6 +46,7 @@ if (program.dryrun) {
   log.announce('>> YOU ARE RUNNING IN DRY RUN MODE. NO CHANGES WILL BE MADE <<');
 }
 
+program.ciSkip = program.ciSkip !== 'false';
 program.branch = program.branch || 'master';
 program.changelogpreset = program.changelogpreset || 'angular';
 // Release count defaults to 1 (generate 1 release), but could be 0 (hence logic). See https://github.com/conventional-changelog/conventional-changelog-core#releasecount
@@ -133,7 +135,7 @@ function(err, results) {
 
   // ### STEP 9 - Tag and push (DESTRUCTIVE OPERATION)
   if (!program.dryrun) {
-    lib.addFilesAndCreateTag(version, program.mockPush);
+    lib.addFilesAndCreateTag(version, program.mockPush, program.ciSkip);
   } else {
     log.info('>>> Skipping git push');
   }

src/lib/addFilesAndCreateTag.js

@@ -3,15 +3,17 @@ const terminateProcess = require('./helpers').terminateProcess;
 const shell = require('shelljs');
 const log = require('./log');
 
-module.exports = function addFilesAndCreateTag(newVersion, mockPush) {
+module.exports = function addFilesAndCreateTag(newVersion, mockPush, ciSkip) {
   let code;
   // ###### Add edited files to git #####
   log.info('>>> About to add and commit package.json and CHANGELOG...');
   code = shell.exec('git add package.json CHANGELOG.md').code;
   terminateProcess(code);
 
   // ###### Commit files #####
-  code = shell.exec('git commit -m "chore(release): ' + newVersion + ' [ci skip] ***NO_CI***"').code;
+  const commitMessage = 'git commit -m "chore(release): ' + newVersion
+    + (ciSkip ? ' [ci skip] ***NO_CI***' : '') + '"';
+  code = shell.exec(commitMessage).code;
   terminateProcess(code);
 
   // ###### TAG NEW VERSION #####