chore(ci): initialize semantic-release (#1212)

.travis.yml

@@ -23,6 +23,7 @@ notifications:
     on_success: never
 
 after_success:
+  - yarn release
   - cat ./coverage/lcov.info | coveralls
   - zip -r coverage.zip coverage
   - curl --upload-file ./coverage.zip https://transfer.sh/coverage.zip

README.md

@@ -11,6 +11,7 @@
   <a href="https://ci.appveyor.com/project/limonte/sweetalert2/branch/master"><img alt="Build Status: Windows" src="https://ci.appveyor.com/api/projects/status/paqdtx0snu53w5c1/branch/master?svg=true"></a>
   <a href="https://coveralls.io/github/sweetalert2/sweetalert2?branch=master"><img src="https://coveralls.io/repos/github/sweetalert2/sweetalert2/badge.svg?branch=master&" alt="Coverage Status"></a>
   <a href="https://www.npmjs.com/package/sweetalert2"><img alt="Version" src="https://img.shields.io/npm/v/sweetalert2.svg"></a>
+  <a href="https://github.com/vaadin/magi-demo-helpers/blob/master/CHANGELOG.md"><img alt="semantic-release badge" src="https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg"></a>
   <a href="https://www.jsdelivr.com/package/npm/sweetalert2"><img alt="jsdelivr" src="https://data.jsdelivr.com/v1/package/npm/sweetalert2/badge?style=rounded"></a>
   <a href="https://www.patreon.com/limonte"><img alt="Support me on Patreon" src="http://ionicabizau.github.io/badges/patreon.svg"></a>
   <a href="https://www.paypal.me/limonte/5eur"><img alt="PayPal Donate" src="http://ionicabizau.github.io/badges/paypal.svg"></a>

package.json

@@ -11,6 +11,8 @@
     "@babel/core": "^7.0.0",
     "@babel/plugin-transform-object-assign": "^7.0.0",
     "@babel/preset-env": "^7.0.0",
+    "@semantic-release/changelog": "^3.0.0",
+    "@semantic-release/exec": "^3.1.2",
     "babel-loader": "^8.0.0",
     "babel-plugin-array-includes": "^2.0.3",
     "browser-sync": "^2.23.3",
@@ -58,6 +60,7 @@
     "rollup": "^0.65.0",
     "rollup-plugin-babel": "^4.0.1",
     "rollup-plugin-json": "^3.0.0",
+    "semantic-release": "^15.9.12",
     "sinon": "^6.1.5",
     "tslint": "^5.8.0",
     "typescript": "^3.0.3",
@@ -106,7 +109,7 @@
     "check:wappalyzer": "curl 'https://api.wappalyzer.com/lookup-basic/v1/?url=https%3A%2F%2Fsweetalert2.github.io' 2>&1 | grep --quiet 'SweetAlert2'",
     "check:unpkg": "curl --location 'https://unpkg.com/sweetalert2' 2>&1 | grep --quiet 'window.Swal'",
     "check:jsdelivr": "curl --location 'https://cdn.jsdelivr.net/npm/sweetalert2' 2>&1 | grep --quiet 'window.Swal'",
-    "release": "node release"
+    "release": "semantic-release"
   },
   "bugs": "https://github.com/sweetalert2/sweetalert2/issues",
   "license": "MIT"

release.config.js

@@ -0,0 +1,15 @@
+module.exports = {
+  debug: true,
+  verifyConditions: [
+    '@semantic-release/changelog',
+  ],
+  prepare: [
+    '@semantic-release/changelog',
+  ],
+  publish: [
+    {
+      'path': '@semantic-release/exec',
+      'cmd': 'node release ${nextRelease.version}'
+    }
+  ]
+}

release.js

@@ -2,6 +2,8 @@ const pify = require('pify')
 const rimraf = require('rimraf')
 const fs = require('fs')
 const assert = require('assert')
+const isCi = require('is-ci')
+const semver = require('semver')
 const getGitStatus = require('./utils/get-git-status')
 const execute = require('./utils/execute')
 
@@ -12,8 +14,8 @@ const writeFile = pify(fs.writeFile)
 
 const dryRun = process.argv.includes('--dry-run')
 
-const semver = process.argv[2]
-assert.ok(['patch', 'minor', 'major'].includes(semver), 'Must specify the valid semver version: patch | minor | major')
+const version = semver.clean(process.argv[2])
+assert.ok(semver.valid(version), 'Must specify the valid semver version, e.g. 1.2.3')
 
 ;(async () => {
   log('Doing sanity checks...')
@@ -26,9 +28,8 @@ assert.ok(['patch', 'minor', 'major'].includes(semver), 'Must specify the valid
   log(`Pulling the latest ${branchToPublish} branch from Github...`)
   await execute('git pull origin')
 
-  log(`Running npm version ${semver}...`)
-  await execute(`npm version --no-git-tag-version ${semver}`)
-  const { version } = require('./package.json')
+  log(`Running npm version ${version}...`)
+  await execute(`npm version --no-git-tag-version ${version}`)
 
   log(`Making a version change commit...`)
   await execute(`git add package.json && git commit -m "${version}"`)
@@ -79,6 +80,11 @@ assert.ok(['patch', 'minor', 'major'].includes(semver), 'Must specify the valid
     log('Skipping pushing to Github...')
   } else {
     log('Pushing to Github both master and dist branches...')
+    if (isCi) {
+      await execute('git config --global user.email "travis@travis-ci.org"')
+      await execute('git config --global user.name "Travis CI"')
+      await execute(`git remote set-url origin https://${process.env.GH_TOKEN}@github.com/sweetalert2/sweetalert2.git`)
+    }
     await execute('git push origin master:master dist:dist --tags')
   }