feat: Make semantic-release language agnostic

- Do not rely on `package.json` anymore
- Use `cosmiconfig` to load the configation. `semantic-release` can be configured:
  - via CLI options (including plugin names but not plugin options)
  - in the `release` property of `package.json` (as before)
  - in a `.releaserc.yml` or `.releaserc.js` or `.releaserc.js` or `release.config.js` file
  - in a `.releaserc` file containing `json`, `yaml` or `javascript` module
- Add the `repositoryUrl` options (used across `semantic-release` and plugins). The value is determined from CLi option, or option configuration, or package.json or the git remote url
- Verifies that `semantic-release` runs from a git repository
- `pkg` and `env` are not passed to plugin anymore
- `semantic-release` can be run both locally and globally. If ran globally with non default plugins, the plugins can be installed both globally or locally.

BREAKING CHANGE: `pkg` and `env` are not passed to plugin anymore.
Plugins relying on a `package.json` must verify the presence of a valid `package.json` and load it.
Plugins can use `process.env` instead of `env`.

README.md

@@ -167,6 +167,7 @@ semantic-release
 
 These options are currently available:
 - `branch`: The branch on which releases should happen. Default: `'master'`
+- `repositoryUrl`: The git repository URL. Default: `repository` property in `package.json` or git origin url. Any valid git url format is supported (See [Git protocols](https://git-scm.com/book/en/v2/Git-on-the-Server-The-Protocols)). If the [Github plugin](https://github.com/semantic-release/github) is used the URL must be a valid Github URL that include the `owner`, the `repository` name and the `host`. The Github shorthand URL is not supported.
 - `dry-run`: Dry-run mode, skipping verifyConditions, publishing and release, printing next version and release notes
 - `debug`: Output debugging information
 
@@ -206,9 +207,7 @@ module.exports = function (pluginConfig, config, callback) {}
 
 - `pluginConfig`: If the user of your plugin specifies additional plugin config in the `package.json` (see the `verifyConditions` example above) then it’s this object.
 - `config`: A config object containing a lot of information to act upon.
-  - `env`: All environment variables
   - `options`: `semantic-release` options like `debug`, or `branch`
-  - `pkg`: Parsed `package.json`
   - For certain plugins the `config` object contains even more information. See below.
 
 ### `analyzeCommits`

cli.js

@@ -10,6 +10,7 @@ module.exports = async () => {
     .name('semantic-release')
     .description('Run automated package publishing')
     .option('-b, --branch <branch>', 'Branch to release from')
+    .option('-r, --repositoryUrl <repositoryUrl>', 'Git repository URL')
     .option(
       '--verify-conditions <paths>',
       'Comma separated list of paths or packages name for the verifyConditions plugin(s)',
@@ -41,7 +42,7 @@ module.exports = async () => {
       program.outputHelp();
       process.exitCode = 1;
     } else {
-      await require('./index')(program.opts());
+      await require('.')(program.opts());
     }
   } catch (err) {
     // If error is a SemanticReleaseError then it's an expected exception case (no release to be done, running on a PR etc..) and the cli will return with 0

index.js

@@ -1,32 +1,40 @@
 const marked = require('marked');
 const TerminalRenderer = require('marked-terminal');
 const SemanticReleaseError = require('@semantic-release/error');
-const {gitHead: getGitHead} = require('./lib/git');
 const getConfig = require('./lib/get-config');
 const getNextVersion = require('./lib/get-next-version');
 const getCommits = require('./lib/get-commits');
 const logger = require('./lib/logger');
+const {gitHead: getGitHead, isGitRepo} = require('./lib/git');
 
 module.exports = async opts => {
-  const config = await getConfig(opts, logger);
+  if (!await isGitRepo()) {
-  const {plugins, env, options, pkg} = config;
+    throw new SemanticReleaseError('Semantic-release must run from a git repository', 'ENOGITREPO');
+  }
 
-  logger.log('Run automated release for branch %s', options.branch);
+  const config = await getConfig(opts, logger);
+  const {plugins, options} = config;
+
+  if (!options.repositoryUrl) {
+    throw new SemanticReleaseError('The repositoryUrl option is required', 'ENOREPOURL');
+  }
+
+  logger.log('Run automated release from branch %s', options.name, options.branch);
 
   if (!options.dryRun) {
     logger.log('Call plugin %s', 'verify-conditions');
-    await plugins.verifyConditions({env, options, pkg, logger});
+    await plugins.verifyConditions({options, logger});
   }
 
   logger.log('Call plugin %s', 'get-last-release');
   const {commits, lastRelease} = await getCommits(
-    await plugins.getLastRelease({env, options, pkg, logger}),
+    await plugins.getLastRelease({options, logger}),
     options.branch,
     logger
   );
 
   logger.log('Call plugin %s', 'analyze-commits');
-  const type = await plugins.analyzeCommits({env, options, pkg, logger, lastRelease, commits});
+  const type = await plugins.analyzeCommits({options, logger, lastRelease, commits});
   if (!type) {
     throw new SemanticReleaseError('There are no relevant changes, so no new version is released.', 'ENOCHANGE');
   }
@@ -34,9 +42,9 @@ module.exports = async opts => {
   const nextRelease = {type, version, gitHead: await getGitHead(), gitTag: `v${version}`};
 
   logger.log('Call plugin %s', 'verify-release');
-  await plugins.verifyRelease({env, options, pkg, logger, lastRelease, commits, nextRelease});
+  await plugins.verifyRelease({options, logger, lastRelease, commits, nextRelease});
 
-  const generateNotesParam = {env, options, pkg, logger, lastRelease, commits, nextRelease};
+  const generateNotesParam = {options, logger, lastRelease, commits, nextRelease};
 
   if (options.dryRun) {
     logger.log('Call plugin %s', 'generate-notes');
@@ -49,7 +57,7 @@ module.exports = async opts => {
     nextRelease.notes = await plugins.generateNotes(generateNotesParam);
 
     logger.log('Call plugin %s', 'publish');
-    await plugins.publish({options, pkg, logger, lastRelease, commits, nextRelease}, async prevInput => {
+    await plugins.publish({options, logger, lastRelease, commits, nextRelease}, async prevInput => {
       const newGitHead = await getGitHead();
       // If previous publish plugin has created a commit (gitHead changed)
       if (prevInput.nextRelease.gitHead !== newGitHead) {
@@ -59,7 +67,7 @@ module.exports = async opts => {
         nextRelease.notes = await plugins.generateNotes(generateNotesParam);
       }
       // Call the next publish plugin with the updated `nextRelease`
-      return {options, pkg, logger, lastRelease, commits, nextRelease};
+      return {options, logger, lastRelease, commits, nextRelease};
     });
     logger.log('Published release: %s', nextRelease.version);
   }

lib/get-config.js

@@ -1,19 +1,27 @@
-const {readJson} = require('fs-extra');
+const readPkgUp = require('read-pkg-up');
 const {defaults} = require('lodash');
-const normalizeData = require('normalize-package-data');
+const cosmiconfig = require('cosmiconfig');
 const debug = require('debug')('semantic-release:config');
+const {repoUrl} = require('./git');
 const plugins = require('./plugins');
 
 module.exports = async (opts, logger) => {
-  const pkg = await readJson('./package.json');
+  const {config} = (await cosmiconfig('release', {rcExtensions: true}).load(process.cwd())) || {};
-  normalizeData(pkg);
+  const options = defaults(opts, config, {branch: 'master', repositoryUrl: (await pkgRepoUrl()) || (await repoUrl())});
-  const options = defaults(opts, pkg.release, {branch: 'master'});
+
+  debug('name: %O', options.name);
   debug('branch: %O', options.branch);
+  debug('repositoryUrl: %O', options.repositoryUrl);
   debug('analyzeCommits: %O', options.analyzeCommits);
   debug('generateNotes: %O', options.generateNotes);
   debug('verifyConditions: %O', options.verifyConditions);
   debug('verifyRelease: %O', options.verifyRelease);
   debug('publish: %O', options.publish);
 
-  return {env: process.env, pkg, options, plugins: await plugins(options, logger), logger};
+  return {options, plugins: await plugins(options, logger)};
 };
+
+async function pkgRepoUrl() {
+  const {pkg} = await readPkgUp();
+  return pkg && pkg.repository ? pkg.repository.url : null;
+}

lib/git.js

@@ -72,4 +72,20 @@ async function gitHead() {
   }
 }
 
-module.exports = {gitTagHead, gitCommitTag, isCommitInHistory, unshallow, gitHead};
+/**
+ * @return {string|null} The value of the remote git URL.
+ */
+async function repoUrl() {
+  return (await execa.stdout('git', ['remote', 'get-url', 'origin'], {reject: false})) || null;
+}
+
+/**
+ * @return {Boolean} `true` if the current working directory is in a git repository, `false` otherwise.
+ */
+async function isGitRepo() {
+  const shell = await execa('git', ['rev-parse', '--git-dir'], {reject: false});
+  debugShell('Check if the current working directory is a git repository', shell, debug);
+  return shell.code === 0;
+}
+
+module.exports = {gitTagHead, gitCommitTag, isCommitInHistory, unshallow, gitHead, repoUrl, isGitRepo};

package.json

@@ -15,25 +15,25 @@
     }
   },
   "dependencies": {
-    "@semantic-release/commit-analyzer": "^4.0.0",
+    "@semantic-release/commit-analyzer": "^5.0.0",
-    "@semantic-release/condition-travis": "^6.0.0",
+    "@semantic-release/condition-travis": "^7.0.0",
     "@semantic-release/error": "^2.1.0",
-    "@semantic-release/github": "^1.0.0",
+    "@semantic-release/github": "^2.0.0",
-    "@semantic-release/npm": "^1.0.0",
+    "@semantic-release/npm": "^2.0.0",
-    "@semantic-release/release-notes-generator": "^5.0.0",
+    "@semantic-release/release-notes-generator": "^6.0.0",
     "chalk": "^2.3.0",
     "commander": "^2.11.0",
+    "cosmiconfig": "^3.1.0",
     "debug": "^3.1.0",
     "execa": "^0.8.0",
-    "fs-extra": "^4.0.2",
     "get-stream": "^3.0.0",
     "git-log-parser": "^1.2.0",
     "import-from": "^2.1.0",
     "lodash": "^4.0.0",
     "marked": "^0.3.6",
     "marked-terminal": "^2.0.0",
-    "normalize-package-data": "^2.3.4",
     "p-reduce": "^1.0.0",
+    "read-pkg-up": "^3.0.0",
     "semver": "^5.4.1"
   },
   "devDependencies": {
@@ -44,11 +44,13 @@
     "dockerode": "^2.5.2",
     "eslint-config-prettier": "^2.5.0",
     "eslint-plugin-prettier": "^2.3.0",
+    "file-url": "^2.0.2",
+    "fs-extra": "^4.0.2",
+    "js-yaml": "^3.10.0",
     "mockserver-client": "^2.0.0",
     "nock": "^9.0.2",
     "npm-registry-couchapp": "^2.6.12",
     "nyc": "^11.2.1",
-    "p-map-series": "^1.0.0",
     "prettier": "~1.8.0",
     "proxyquire": "^1.8.0",
     "sinon": "^4.0.0",
@@ -124,7 +126,8 @@
       "prettier"
     ],
     "rules": {
-      "prettier/prettier": 2
+      "prettier/prettier": 2,
+      "no-duplicate-imports": 2
     }
   }
 }

test/get-config.test.js

@@ -1,9 +1,9 @@
 import test from 'ava';
-import {writeJson} from 'fs-extra';
+import {writeFile, writeJson} from 'fs-extra';
 import proxyquire from 'proxyquire';
 import {stub} from 'sinon';
-import normalizeData from 'normalize-package-data';
+import yaml from 'js-yaml';
-import {gitRepo} from './helpers/git-utils';
+import {gitRepo, gitCommits, gitShallowClone, gitAddConfig} from './helpers/git-utils';
 
 test.beforeEach(t => {
   // Save the current process.env
@@ -21,85 +21,175 @@ test.afterEach.always(t => {
   process.env = Object.assign({}, t.context.env);
 });
 
-test.serial('Default values', async t => {
+test.serial('Default values, reading repositoryUrl from package.json', async t => {
-  const pkg = {name: 'package_name', release: {}};
+  const pkg = {repository: 'git@package.com:owner/module.git'};
+  // Create a git repository, set the current working directory at the root of the repo
+  await gitRepo();
+  await gitCommits(['First']);
+  // Add remote.origin.url config
+  await gitAddConfig('remote.origin.url', 'git@repo.com:owner/module.git');
+  // Create package.json in repository root
+  await writeJson('./package.json', pkg);
+
+  const {options} = await t.context.getConfig();
+
+  // Verify the default options are set
+  t.is(options.branch, 'master');
+  t.is(options.repositoryUrl, 'git@package.com:owner/module.git');
+});
+
+test.serial('Default values, reading repositoryUrl from repo if not set in package.json', async t => {
+  // Create a git repository, set the current working directory at the root of the repo
+  await gitRepo();
+  // Add remote.origin.url config
+  await gitAddConfig('remote.origin.url', 'git@repo.com:owner/module.git');
+
+  const {options} = await t.context.getConfig();
+
+  // Verify the default options are set
+  t.is(options.branch, 'master');
+  t.is(options.repositoryUrl, 'git@repo.com:owner/module.git');
+});
+
+test.serial('Default values, reading repositoryUrl (http url) from package.json if not set in repo', async t => {
+  const pkg = {repository: 'git+https://hostname.com/owner/module.git'};
   // Create a git repository, set the current working directory at the root of the repo
   await gitRepo();
   // Create package.json in repository root
   await writeJson('./package.json', pkg);
 
-  const result = await t.context.getConfig();
+  const {options} = await t.context.getConfig();
 
-  // Verify the normalized package is returned
-  normalizeData(pkg);
-  t.deepEqual(result.pkg, pkg);
   // Verify the default options are set
-  t.is(result.options.branch, 'master');
+  t.is(options.branch, 'master');
+  t.is(options.repositoryUrl, pkg.repository);
 });
 
-test.serial('Read package.json configuration', async t => {
+test.serial('Read options from package.json', async t => {
   const release = {
     analyzeCommits: 'analyzeCommits',
     generateNotes: 'generateNotes',
-    getLastRelease: {
+    getLastRelease: {path: 'getLastRelease', param: 'getLastRelease_param'},
-      path: 'getLastRelease',
-      param: 'getLastRelease_param',
-    },
     branch: 'test_branch',
+    repositoryUrl: 'git+https://hostname.com/owner/module.git',
   };
-  const pkg = {name: 'package_name', release};
 
   // Create a git repository, set the current working directory at the root of the repo
   await gitRepo();
   // Create package.json in repository root
-  await writeJson('./package.json', pkg);
+  await writeJson('./package.json', {release});
 
-  const result = await t.context.getConfig();
+  const {options} = await t.context.getConfig();
 
   // Verify the options contains the plugin config from package.json
-  t.is(result.options.analyzeCommits, release.analyzeCommits);
+  t.deepEqual(options, release);
-  t.is(result.options.generateNotes, release.generateNotes);
-  t.deepEqual(result.options.getLastRelease, release.getLastRelease);
-  t.is(result.options.branch, release.branch);
-
   // Verify the plugins module is called with the plugin options from package.json
-  t.is(t.context.plugins.firstCall.args[0].analyzeCommits, release.analyzeCommits);
+  t.deepEqual(t.context.plugins.firstCall.args[0], release);
-  t.is(t.context.plugins.firstCall.args[0].generateNotes, release.generateNotes);
-  t.deepEqual(t.context.plugins.firstCall.args[0].getLastRelease, release.getLastRelease);
-  t.is(t.context.plugins.firstCall.args[0].branch, release.branch);
 });
 
-test.serial('Prioritise cli parameters over package.json configuration', async t => {
+test.serial('Read options from .releaserc.yml', async t => {
   const release = {
-    analyzeCommits: 'analyzeCommits',
+    getLastRelease: {path: 'getLastRelease', param: 'getLastRelease_param'},
-    generateNotes: 'generateNotes',
+    branch: 'test_branch',
-    getLastRelease: {
+    repositoryUrl: 'git+https://hostname.com/owner/module.git',
-      path: 'getLastRelease',
+  };
-      param: 'getLastRelease_pkg',
+
-    },
+  // Create a git repository, set the current working directory at the root of the repo
+  await gitRepo();
+  // Create package.json in repository root
+  await writeFile('.releaserc.yml', yaml.safeDump(release));
+
+  const {options} = await t.context.getConfig();
+
+  // Verify the options contains the plugin config from package.json
+  t.deepEqual(options, release);
+  // Verify the plugins module is called with the plugin options from package.json
+  t.deepEqual(t.context.plugins.firstCall.args[0], release);
+});
+
+test.serial('Read options from .releaserc.json', async t => {
+  const release = {
+    getLastRelease: {path: 'getLastRelease', param: 'getLastRelease_param'},
+    branch: 'test_branch',
+    repositoryUrl: 'git+https://hostname.com/owner/module.git',
+  };
+
+  // Create a git repository, set the current working directory at the root of the repo
+  await gitRepo();
+  // Create package.json in repository root
+  await writeJson('.releaserc.json', release);
+
+  const {options} = await t.context.getConfig();
+
+  // Verify the options contains the plugin config from package.json
+  t.deepEqual(options, release);
+  // Verify the plugins module is called with the plugin options from package.json
+  t.deepEqual(t.context.plugins.firstCall.args[0], release);
+});
+
+test.serial('Read options from .releaserc.js', async t => {
+  const release = {
+    getLastRelease: {path: 'getLastRelease', param: 'getLastRelease_param'},
+    branch: 'test_branch',
+    repositoryUrl: 'git+https://hostname.com/owner/module.git',
+  };
+
+  // Create a git repository, set the current working directory at the root of the repo
+  await gitRepo();
+  // Create package.json in repository root
+  await writeFile('.releaserc.js', `module.exports = ${JSON.stringify(release)}`);
+
+  const {options} = await t.context.getConfig();
+
+  // Verify the options contains the plugin config from package.json
+  t.deepEqual(options, release);
+  // Verify the plugins module is called with the plugin options from package.json
+  t.deepEqual(t.context.plugins.firstCall.args[0], release);
+});
+
+test.serial('Read options from release.config.js', async t => {
+  const release = {
+    getLastRelease: {path: 'getLastRelease', param: 'getLastRelease_param'},
+    branch: 'test_branch',
+    repositoryUrl: 'git+https://hostname.com/owner/module.git',
+  };
+
+  // Create a git repository, set the current working directory at the root of the repo
+  await gitRepo();
+  // Create package.json in repository root
+  await writeFile('release.config.js', `module.exports = ${JSON.stringify(release)}`);
+
+  const {options} = await t.context.getConfig();
+
+  // Verify the options contains the plugin config from package.json
+  t.deepEqual(options, release);
+  // Verify the plugins module is called with the plugin options from package.json
+  t.deepEqual(t.context.plugins.firstCall.args[0], release);
+});
+
+test.serial('Prioritise cli parameters over file configuration and git repo', async t => {
+  const release = {
+    getLastRelease: {path: 'getLastRelease', param: 'getLastRelease_pkg'},
     branch: 'branch_pkg',
   };
   const options = {
-    getLastRelease: {
+    getLastRelease: {path: 'getLastRelease', param: 'getLastRelease_cli'},
-      path: 'getLastRelease',
-      param: 'getLastRelease_cli',
-    },
     branch: 'branch_cli',
+    repositoryUrl: 'http://cli-url.com/owner/package',
   };
-  const pkg = {name: 'package_name', release};
+  const pkg = {release, repository: 'git@hostname.com:owner/module.git'};
-
   // Create a git repository, set the current working directory at the root of the repo
-  await gitRepo();
+  const repo = await gitRepo();
+  await gitCommits(['First']);
+  // Create a clone
+  await gitShallowClone(repo);
   // Create package.json in repository root
   await writeJson('./package.json', pkg);
 
   const result = await t.context.getConfig(options);
 
   // Verify the options contains the plugin config from cli
-  t.deepEqual(result.options.getLastRelease, options.getLastRelease);
+  t.deepEqual(result.options, options);
-  t.is(result.options.branch, options.branch);
-
   // Verify the plugins module is called with the plugin options from cli
-  t.deepEqual(t.context.plugins.firstCall.args[0].getLastRelease, options.getLastRelease);
+  t.deepEqual(t.context.plugins.firstCall.args[0], options);
-  t.is(t.context.plugins.firstCall.args[0].branch, options.branch);
 });

test/git.test.js

@@ -1,6 +1,15 @@
 import test from 'ava';
-import {gitTagHead, gitCommitTag, isCommitInHistory, unshallow, gitHead} from '../lib/git';
+import fileUrl from 'file-url';
-import {gitRepo, gitCommits, gitCheckout, gitTagVersion, gitShallowClone, gitLog} from './helpers/git-utils';
+import {gitTagHead, gitCommitTag, isCommitInHistory, unshallow, gitHead, repoUrl} from '../lib/git';
+import {
+  gitRepo,
+  gitCommits,
+  gitCheckout,
+  gitTagVersion,
+  gitShallowClone,
+  gitLog,
+  gitAddConfig,
+} from './helpers/git-utils';
 
 test.beforeEach(t => {
   // Save the current working diretory
@@ -93,3 +102,29 @@ test.serial('Get the commit sha for a given tag or "null" if the tag does not ex
   t.is((await gitTagHead('v1.0.0')).substring(0, 7), commits[0].hash);
   t.falsy(await gitTagHead('missing_tag'));
 });
+
+test.serial('Return git remote repository url from config', async t => {
+  // Create a git repository, set the current working directory at the root of the repo
+  await gitRepo();
+  // Add remote.origin.url config
+  await gitAddConfig('remote.origin.url', 'git@hostname.com:owner/package.git');
+
+  t.is(await repoUrl(), 'git@hostname.com:owner/package.git');
+});
+
+test.serial('Return git remote repository url set while cloning', async t => {
+  // Create a git repository, set the current working directory at the root of the repo
+  const repo = await gitRepo();
+  await gitCommits(['First']);
+  // Create a clone
+  await gitShallowClone(repo);
+
+  t.is(await repoUrl(), fileUrl(repo));
+});
+
+test.serial('Return "null" if git repository url is not set', async t => {
+  // Create a git repository, set the current working directory at the root of the repo
+  await gitRepo();
+
+  t.is(await repoUrl(), null);
+});

test/helpers/git-utils.js

@@ -1,6 +1,7 @@
 import tempy from 'tempy';
 import execa from 'execa';
-import pMapSeries from 'p-map-series';
+import fileUrl from 'file-url';
+import pReduce from 'p-reduce';
 
 /**
  * Commit message informations.
@@ -33,11 +34,16 @@ export async function gitRepo() {
  * @returns {Array<Commit>} The created commits, in reverse order (to match `git log` order).
  */
 export async function gitCommits(messages) {
-  return (await pMapSeries(messages, async msg => {
+  return (await pReduce(
+    messages,
+    async (commits, msg) => {
       const {stdout} = await execa('git', ['commit', '-m', msg, '--allow-empty', '--no-gpg-sign']);
       const [, branch, hash, message] = /^\[(\w+)\(?.*?\)?(\w+)\] (.+)$/.exec(stdout);
-    return {branch, hash, message};
+      commits.push({branch, hash, message});
-  })).reverse();
+      return commits;
+    },
+    []
+  )).reverse();
 }
 
 /**
@@ -109,7 +115,7 @@ export async function gitShallowClone(origin, branch = 'master', depth = 1) {
   const dir = tempy.directory();
 
   process.chdir(dir);
-  await execa('git', ['clone', '--no-hardlinks', '--no-tags', '-b', branch, '--depth', depth, `file://${origin}`, dir]);
+  await execa('git', ['clone', '--no-hardlinks', '--no-tags', '-b', branch, '--depth', depth, fileUrl(origin), dir]);
   return dir;
 }
 
@@ -137,3 +143,13 @@ export async function gitDetachedHead(origin, head) {
 export async function gitPackRefs() {
   await execa('git', ['pack-refs', '--all']);
 }
+
+/**
+ * Add a new Git configuration.
+ *
+ * @param {string} name Config name.
+ * @param {string} value Config value.
+ */
+export async function gitAddConfig(name, value) {
+  await execa('git', ['config', '--add', name, value]);
+}

test/index.test.js

@@ -1,8 +1,8 @@
 import test from 'ava';
-import {writeJson} from 'fs-extra';
 import proxyquire from 'proxyquire';
 import {stub} from 'sinon';
-import normalizeData from 'normalize-package-data';
+import tempy from 'tempy';
+import SemanticReleaseError from '@semantic-release/error';
 import {gitHead as getGitHead} from '../lib/git';
 import {gitRepo, gitCommits, gitTagVersion} from './helpers/git-utils';
 
@@ -41,11 +41,9 @@ test.serial('Plugins are called with expected values', async t => {
   // Add new commits to the master branch
   commits = (await gitCommits(['Second'])).concat(commits);
 
-  const name = 'package-name';
   const lastRelease = {version: '1.0.0', gitHead: commits[commits.length - 1].hash, gitTag: 'v1.0.0'};
   const nextRelease = {type: 'major', version: '2.0.0', gitHead: await getGitHead(), gitTag: 'v2.0.0'};
   const notes = 'Release notes';
-
   const verifyConditions1 = stub().resolves();
   const verifyConditions2 = stub().resolves();
   const getLastRelease = stub().resolves(lastRelease);
@@ -56,6 +54,7 @@ test.serial('Plugins are called with expected values', async t => {
 
   const options = {
     branch: 'master',
+    repositoryUrl: 'git@hostname.com:owner/module.git',
     verifyConditions: [verifyConditions1, verifyConditions2],
     getLastRelease,
     analyzeCommits,
@@ -63,34 +62,26 @@ test.serial('Plugins are called with expected values', async t => {
     generateNotes,
     publish,
   };
-  const pkg = {name, version: '0.0.0-dev'};
-  normalizeData(pkg);
-
-  await writeJson('./package.json', pkg);
 
   await t.context.semanticRelease(options);
 
   t.true(verifyConditions1.calledOnce);
-  t.deepEqual(verifyConditions1.firstCall.args[1], {env: process.env, options, pkg, logger: t.context.logger});
+  t.deepEqual(verifyConditions1.firstCall.args[1], {options, logger: t.context.logger});
   t.true(verifyConditions2.calledOnce);
-  t.deepEqual(verifyConditions2.firstCall.args[1], {env: process.env, options, pkg, logger: t.context.logger});
+  t.deepEqual(verifyConditions2.firstCall.args[1], {options, logger: t.context.logger});
 
   t.true(getLastRelease.calledOnce);
-  t.deepEqual(getLastRelease.firstCall.args[1], {env: process.env, options, pkg, logger: t.context.logger});
+  t.deepEqual(getLastRelease.firstCall.args[1], {options, logger: t.context.logger});
 
   t.true(analyzeCommits.calledOnce);
-  t.deepEqual(analyzeCommits.firstCall.args[1].env, process.env);
   t.deepEqual(analyzeCommits.firstCall.args[1].options, options);
-  t.deepEqual(analyzeCommits.firstCall.args[1].pkg, pkg);
   t.deepEqual(analyzeCommits.firstCall.args[1].logger, t.context.logger);
   t.deepEqual(analyzeCommits.firstCall.args[1].lastRelease, lastRelease);
   t.deepEqual(analyzeCommits.firstCall.args[1].commits[0].hash.substring(0, 7), commits[0].hash);
   t.deepEqual(analyzeCommits.firstCall.args[1].commits[0].message, commits[0].message);
 
   t.true(verifyRelease.calledOnce);
-  t.deepEqual(verifyRelease.firstCall.args[1].env, process.env);
   t.deepEqual(verifyRelease.firstCall.args[1].options, options);
-  t.deepEqual(verifyRelease.firstCall.args[1].pkg, pkg);
   t.deepEqual(verifyRelease.firstCall.args[1].logger, t.context.logger);
   t.deepEqual(verifyRelease.firstCall.args[1].lastRelease, lastRelease);
   t.deepEqual(verifyRelease.firstCall.args[1].commits[0].hash.substring(0, 7), commits[0].hash);
@@ -98,9 +89,7 @@ test.serial('Plugins are called with expected values', async t => {
   t.deepEqual(verifyRelease.firstCall.args[1].nextRelease, nextRelease);
 
   t.true(generateNotes.calledOnce);
-  t.deepEqual(generateNotes.firstCall.args[1].env, process.env);
   t.deepEqual(generateNotes.firstCall.args[1].options, options);
-  t.deepEqual(generateNotes.firstCall.args[1].pkg, pkg);
   t.deepEqual(generateNotes.firstCall.args[1].logger, t.context.logger);
   t.deepEqual(generateNotes.firstCall.args[1].lastRelease, lastRelease);
   t.deepEqual(generateNotes.firstCall.args[1].commits[0].hash.substring(0, 7), commits[0].hash);
@@ -109,7 +98,6 @@ test.serial('Plugins are called with expected values', async t => {
 
   t.true(publish.calledOnce);
   t.deepEqual(publish.firstCall.args[1].options, options);
-  t.deepEqual(publish.firstCall.args[1].pkg, pkg);
   t.deepEqual(publish.firstCall.args[1].logger, t.context.logger);
   t.deepEqual(publish.firstCall.args[1].lastRelease, lastRelease);
   t.deepEqual(publish.firstCall.args[1].commits[0].hash.substring(0, 7), commits[0].hash);
@@ -139,6 +127,7 @@ test.serial('Use new gitHead, and recreate release notes if a publish plugin cre
 
   const options = {
     branch: 'master',
+    repositoryUrl: 'git@hostname.com:owner/module.git',
     verifyConditions: stub().resolves(),
     getLastRelease: stub().resolves(lastRelease),
     analyzeCommits: stub().resolves(nextRelease.type),
@@ -147,7 +136,6 @@ test.serial('Use new gitHead, and recreate release notes if a publish plugin cre
     publish: [publish1, publish2],
   };
 
-  await writeJson('./package.json', {});
   await t.context.semanticRelease(options);
 
   t.true(generateNotes.calledTwice);
@@ -172,7 +160,6 @@ test.serial('Dry-run skips verifyConditions and publish', async t => {
   // Add new commits to the master branch
   commits = (await gitCommits(['Second'])).concat(commits);
 
-  const name = 'package-name';
   const lastRelease = {version: '1.0.0', gitHead: commits[commits.length - 1].hash, gitTag: 'v1.0.0'};
   const nextRelease = {type: 'major', version: '2.0.0', gitHead: await getGitHead(), gitTag: 'v2.0.0'};
   const notes = 'Release notes';
@@ -187,6 +174,7 @@ test.serial('Dry-run skips verifyConditions and publish', async t => {
   const options = {
     dryRun: true,
     branch: 'master',
+    repositoryUrl: 'git@hostname.com:owner/module.git',
     verifyConditions,
     getLastRelease,
     analyzeCommits,
@@ -194,10 +182,6 @@ test.serial('Dry-run skips verifyConditions and publish', async t => {
     generateNotes,
     publish,
   };
-  const pkg = {name, version: '0.0.0-dev'};
-  normalizeData(pkg);
-
-  await writeJson('./package.json', pkg);
 
   await t.context.semanticRelease(options);
 
@@ -208,3 +192,25 @@ test.serial('Dry-run skips verifyConditions and publish', async t => {
   t.true(generateNotes.calledOnce);
   t.true(publish.notCalled);
 });
+
+test.serial('Throw SemanticReleaseError if not running from a git repository', async t => {
+  // Set the current working directory to a temp directory
+  process.chdir(tempy.directory());
+
+  const error = await t.throws(t.context.semanticRelease());
+
+  // Verify error code and type
+  t.is(error.code, 'ENOGITREPO');
+  t.true(error instanceof SemanticReleaseError);
+});
+
+test.serial('Throw SemanticReleaseError if repositoryUrl is not set and canot be found', async t => {
+  // Create a git repository, set the current working directory at the root of the repo
+  await gitRepo();
+
+  const error = await t.throws(t.context.semanticRelease());
+
+  // Verify error code and type
+  t.is(error.code, 'ENOREPOURL');
+  t.true(error instanceof SemanticReleaseError);
+});

test/integration.test.js

@@ -7,7 +7,7 @@ import registry from './helpers/registry';
 import mockServer from './helpers/mockserver';
 import semanticRelease from '..';
 
-/* eslint-disable camelcase */
+/* eslint camelcase: ["error", {properties: "never"}] */
 
 // Environment variables used with cli
 const env = {