feat(release): Write release script

circle.yml

@@ -12,9 +12,7 @@ test:
     - yarn run validate
 deployment:
   release:
-    tag: /v[0-9]+(\.[0-9]+)*/
+    branch: master
     owner: iopipe
     commands:
-      # login using environment variables
-      - echo -e "$NPM_USERNAME\n$NPM_PASSWORD\n$NPM_EMAIL" | npm login
-      - npm publish
+      - yarn run release

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@iopipe/scripts",
-  "version": "1.1.1",
+  "version": "0.0.0-semantically-released",
   "description": "CLI for common scripts for IOpipe projects",
   "engines": {
     "node": ">= 6.10",
@@ -11,15 +11,16 @@
   },
   "scripts": {
     "add-contributor": "node src contributors add",
-    "test": "node src test",
-    "test:update": "node src test --updateSnapshot",
     "build": "node src build",
-    "lint": "node src lint",
     "format": "node src format",
-    "validate": "node src validate",
+    "lint": "node src lint",
     "precommit": "node src precommit",
     "prepare": "npm run build",
-    "prepublishOnly": "npm run build"
+    "prepublishOnly": "npm run build",
+    "release": "node src release",
+    "test": "node src test",
+    "test:update": "node src test --updateSnapshot",
+    "validate": "node src validate"
   },
   "files": [
     "dist",
@@ -35,6 +36,8 @@
   "dependencies": {
     "@iopipe/eslint-config-iopipe": "1.0.2",
     "@ljharb/eslint-config": "^12.2.1",
+    "@semantic-release/github": "^2.2.3",
+    "@semantic-release/npm": "^2.4.0",
     "all-contributors-cli": "^4.9.1",
     "arrify": "^1.0.1",
     "babel-cli": "^6.26.0",
@@ -82,6 +85,7 @@
     "rollup-plugin-node-globals": "^1.1.0",
     "rollup-plugin-node-resolve": "^3.0.0",
     "rollup-plugin-uglify": "^2.0.1",
+    "semantic-release": "^11.0.2",
     "which": "^1.3.0",
     "yargs-parser": "^8.0.0"
   },
@@ -112,11 +116,17 @@
   },
   "homepage": "https://github.com/iopipe/iopipe-scripts#readme",
   "devDependencies": {
+    "cz-conventional-changelog": "^2.1.0",
     "jest-in-case": "^1.0.2",
     "precommit": "^1.2.2",
     "slash": "^1.0.0"
   },
   "pre-commit": [
     "precommit"
-  ]
+  ],
+  "config": {
+    "commitizen": {
+      "path": "./node_modules/cz-conventional-changelog"
+    }
+  }
 }

src/__tests__/__snapshots__/index.js.snap

@@ -32,8 +32,8 @@ Available Scripts:
   format
   lint
   precommit
+  release
   test
-  travis-after-success
   validate
 
 Options:

src/scripts/__tests__/__snapshots__/release.js.snap

@@ -0,0 +1,27 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`release calls concurrently with both scripts when on circle 1`] = `semantic-release --verify-conditions=@semantic-release/npm,@semantic-release/github`;
+
+exports[`release does not do autorelease script when running on circle but in a pull request 1`] = `
+Array [
+  Array [
+    Release conditions not met: should be in CI with pkg.version set correctly. Skipping release script.,
+  ],
+]
+`;
+
+exports[`release does not do the autorelease script when the version is different 1`] = `
+Array [
+  Array [
+    Release conditions not met: should be in CI with pkg.version set correctly. Skipping release script.,
+  ],
+]
+`;
+
+exports[`release does not run either script when no coverage dir and not the right version 1`] = `
+Array [
+  Array [
+    Release conditions not met: should be in CI with pkg.version set correctly. Skipping release script.,
+  ],
+]
+`;

src/scripts/__tests__/travis-after-success.js → src/scripts/__tests__/release.js

@@ -5,15 +5,15 @@ import { unquoteSerializer } from './helpers/serializers';
 expect.addSnapshotSerializer(unquoteSerializer);
 
 cases(
-  'travis-after-success',
+  'release',
   ({
     version = '0.0.0-semantically-released',
     hasCoverageDir = true,
     isOptedOutOfCoverage = false,
     env = {
-      TRAVIS: 'true',
-      TRAVIS_BRANCH: 'master',
-      TRAVIS_PULL_REQUEST: 'false'
+      CIRCLECI: 'true',
+      CIRCLE_BRANCH: 'master',
+      CI_PULL_REQUEST: 'false'
     },
     runsNothing = false
   }) => {
@@ -38,7 +38,7 @@ cases(
     }
     utils.hasFile = () => hasCoverageDir;
     process.env.SKIP_CODECOV = isOptedOutOfCoverage;
-    require('../travis-after-success');
+    require('../release');
     if (runsNothing) {
       expect(console.log.mock.calls).toMatchSnapshot();
     } else {
@@ -57,22 +57,18 @@ cases(
     jest.resetModules();
   },
   {
-    'calls concurrently with both scripts when on travis': {},
+    'calls concurrently with both scripts when on circle': {},
     'does not do the autorelease script when the version is different': {
-      version: '1.2.3'
-    },
-    'does not do the codecov script when there is no coverage directory': {
-      hasCoverageDir: false
-    },
-    'does not do the codecov script when opted out': {
-      isOptedOutOfCoverage: true
+      version: '1.2.3',
+      runsNothing: true
     },
-    'does not do autorelease script when running on travis but in a pull request': {
+    'does not do autorelease script when running on circle but in a pull request': {
       env: {
-        TRAVIS: 'true',
-        TRAVIS_BRANCH: 'master',
-        TRAVIS_PULL_REQUEST: 'true'
-      }
+        CIRCLECI: 'true',
+        CIRCLE_BRANCH: 'master',
+        CI_PULL_REQUEST: 'true'
+      },
+      runsNothing: true
     },
     'does not run either script when no coverage dir and not the right version': {
       runsNothing: true,

src/scripts/release.js

@@ -0,0 +1,24 @@
+const spawn = require('cross-spawn');
+const { resolveBin, pkg, parseEnv } = require('../utils');
+
+const shouldRelease = [
+  pkg.version === '0.0.0-semantically-released',
+  parseEnv('CIRCLECI', false),
+  process.env.CIRCLE_BRANCH === 'master',
+  !parseEnv('CI_PULL_REQUEST', false)
+].every(Boolean);
+
+if (shouldRelease) {
+  const result = spawn.sync(
+    resolveBin('semantic-release'),
+    ['--verify-conditions=@semantic-release/npm,@semantic-release/github'],
+    {
+      stdio: 'inherit'
+    }
+  );
+  process.exit(result.status);
+} else {
+  console.log(
+    'Release conditions not met: should be in CI with pkg.version set correctly. Skipping release script.'
+  );
+}