release.config.js

// Build the configuration depending of the environnement
// When using prerelease branches, we don't want changelog to be generated
// See https://github.com/semantic-release/changelog/issues/51#issuecomment-682609394

// Gitlab reference name
const branch = process.env.CI_COMMIT_REF_NAME;
const gitAssets = [];

const config = {
  branches: 'master',
  /* eslint no-template-curly-in-string: "off" */
  tagFormat: 'release/${version}',
  plugins: [
    [
      '@semantic-release/commit-analyzer',
      {
        preset: 'angular',
        releaseRules: './release-rules.js',
      },
    ],
    '@semantic-release/release-notes-generator',
  ],
};

if (
  !Array.isArray(config.branches) ||
  config.branches.some((it) => it === branch || (it.name === branch && !it.prerelease))
) {
  // Generate changelog for release branch
  config.plugins.push([
    '@semantic-release/changelog',
    {
      changelogFile: 'docs/CHANGELOG.md',
      changelogTitle: '# Changelog',
    },
  ]);
  gitAssets.push('docs/CHANGELOG.md');
}

// // We need to update package*.json
// // Make sure to modify pkgRoot and gitAssets lines for your needs
// config.plugins.push(
//   [
//     '@semantic-release/npm',
//     {
//       npmPublish: false,
//       tarballDir: 'dist',
//       pkgRoot: 'app',
//     },
//   ]
// );
// gitAssets.push('app/package*.json');

// Commit changes and create release on Gitlab
config.plugins.push(
  [
    '@semantic-release/git',
    {
      assets: gitAssets,
      message: 'chore(release): ${nextRelease.version}\n\n${nextRelease.notes}',
    },
  ],
  '@semantic-release/gitlab',
);

config.generateNotes = {
  preset: 'angular',
  writerOpts: {
    // Required due to upstream bug preventing all types being displayed.
    // Bug: https://github.com/conventional-changelog/conventional-changelog/issues/317
    // Fix: https://github.com/conventional-changelog/conventional-changelog/pull/410
    /* eslint no-param-reassign: ["error", { "props": true, "ignorePropertyModificationsFor": ["commit", "note"] }] */
    transform: (commit, context) => {
      const issues = [];

      commit.notes.forEach((note) => {
        note.title = `BREAKING CHANGES`;
      });

      // NOTE: Any changes here must be reflected in `CONTRIBUTING.md`.
      if (commit.type === `feat`) {
        commit.type = `Features`;
      } else if (commit.type === `fix`) {
        commit.type = `Bug Fixes`;
      } else if (commit.type === `perf`) {
        commit.type = `Performance Improvements`;
      } else if (commit.type === `revert`) {
        commit.type = `Reverts`;
      } else if (commit.type === `docs`) {
        commit.type = `Documentation`;
      } else if (commit.type === `style`) {
        commit.type = `Styles`;
      } else if (commit.type === `refactor`) {
        commit.type = `Code Refactoring`;
      } else if (commit.type === `test`) {
        commit.type = `Tests`;
      } else if (commit.type === `build`) {
        commit.type = `Build System`;
        // } else if (commit.type === `chore`) {
        //     commit.type = `Maintenance`
      } else if (commit.type === `ci`) {
        commit.type = `Continuous Integration`;
      } else {
        return null;
      }

      if (commit.scope === `*`) {
        commit.scope = ``;
      }

      if (typeof commit.hash === `string`) {
        commit.shortHash = commit.hash.substring(0, 7);
      }

      if (typeof commit.subject === `string`) {
        let url = context.repository ? `${context.host}/${context.owner}/${context.repository}` : context.repoUrl;
        if (url) {
          url = `${url}/issues/`;
          // Issue URLs.
          commit.subject = commit.subject.replace(/#([0-9]+)/g, (_, issue) => {
            issues.push(issue);
            return `[#${issue}](${url}${issue})`;
          });
        }
        if (context.host) {
          // User URLs.
          commit.subject = commit.subject.replace(/\B@([a-z0-9](?:-?[a-z0-9/]){0,38})/g, (_, username) => {
            if (username.includes('/')) {
              return `@${username}`;
            }

            return `[@${username}](${context.host}/${username})`;
          });
        }
      }

      // remove references that already appear in the subject
      commit.references = commit.references.filter((reference) => {
        if (issues.indexOf(reference.issue) === -1) {
          return true;
        }

        return false;
      });

      return commit;
    },
  },
};

module.exports = config;