v0.12.0

* feat(deploy): get commit message using `git log` with `GITHUB_REF` in Github Actions environment
* fix(createConfig): include semicolon and new line at the end of config file

package.json

@@ -1,6 +1,6 @@
 {
   "name": "firebase-ci",
-  "version": "0.11.1",
+  "version": "0.12.0",
   "description": "Simplified Firebase interaction for continuous integration including deploying hosting, functions, and database/storage rules.",
   "main": "lib/index.js",
   "bin": {
@@ -36,6 +36,7 @@
     "firebase-tools",
     "ci",
     "deploy",
+    "github actions",
     "gitlab",
     "gitlab-ci",
     "firebase-functions",

src/actions/createConfig.js

@@ -139,7 +139,9 @@ export default function createConfigFile(config) {
                   : `{\n${parentAsString(parent)}};\n\n`
               ),
           ''
-        ).concat(`export default { ${Object.keys(templatedData).join(', ')} }`)
+        ).concat(
+          `export default { ${Object.keys(templatedData).join(', ')} };\n`
+        )
 
   const folderName = path.basename(path.dirname(opts.path))
 

src/actions/deploy.js

@@ -16,7 +16,7 @@ import {
 } from '../utils/ci'
 import { to } from '../utils/async'
 
-const skipPrefix = 'Skipping Firebase Deploy'
+const SKIP_PREFIX = 'Skipping Firebase Deploy'
 
 /**
  * Get string including token flag and FIREBASE_TOKEN
@@ -75,15 +75,15 @@ export default async function deploy(opts) {
   const branchName = getBranch()
   if (typeof branchName === 'undefined' || (opts && opts.test)) {
     const nonCiMessage = `${chalk.cyan(
-      skipPrefix
+      SKIP_PREFIX
     )} - Not a supported CI environment`
     warn(nonCiMessage)
     return nonCiMessage
   }
 
   if (isPullRequest()) {
     const pullRequestMessage = `${chalk.cyan(
-      skipPrefix
+      SKIP_PREFIX
     )} - Build is a Pull Request`
     info(pullRequestMessage)
     return pullRequestMessage
@@ -112,12 +112,12 @@ export default async function deploy(opts) {
 
   // Handle project alias not existing in .firebaserc
   if (!projectName) {
-    const nonProjectBranch = `${skipPrefix} - Project ${chalk.cyan(
+    const nonProjectBranch = `${SKIP_PREFIX} - Project ${chalk.cyan(
       projectKey
     )} is not an alias, checking for fallback...`
     info(nonProjectBranch)
     if (!fallbackProjectSetting) {
-      const nonFallbackBranch = `${skipPrefix} - Fallback Project: ${chalk.cyan(
+      const nonFallbackBranch = `${SKIP_PREFIX} - Fallback Project: ${chalk.cyan(
         fallbackProjectName
       )} is a not an alias, exiting...`
       info(nonFallbackBranch)
@@ -136,8 +136,7 @@ export default async function deploy(opts) {
     )
   }
 
-  const onlyString = opts && opts.only ? `--only ${opts.only}` : ''
-  const message = getDeployMessage()
+  const message = await getDeployMessage()
 
   // Install firebase-tools and functions dependencies unless skipped by config
   if (!settings.skipDependencyInstall) {
@@ -155,6 +154,7 @@ export default async function deploy(opts) {
 
   const firebaseTokenStr = getFirebaseTokenStr()
   const npxExists = commandExists.sync('npx')
+  const onlyString = opts && opts.only ? `--only ${opts.only}` : ''
 
   const deployArgs = [
     'deploy',

src/utils/ci.js

@@ -1,6 +1,6 @@
 import { get } from 'lodash'
-import { shellescape } from './commands'
-import { warn } from './logger'
+import { shellescape, runCommand } from './commands'
+import { warn, log } from './logger'
 import { getFile } from './files'
 
 /**
@@ -130,12 +130,34 @@ export function isPullRequest() {
  * Get commit message from environment variables
  * @returns {string} Commit message for current ref
  */
-function getCommitMessage() {
-  return (
-    process.env.TRAVIS_COMMIT_MESSAGE ||
-    process.env.CI_COMMIT_MESSAGE ||
-    process.env.CI_MESSAGE
-  )
+async function getCommitMessage() {
+  // Load commit message from ENV variables if not using Github Actions
+  if (!process.env.GITHUB_ACTIONS) {
+    return (
+      process.env.TRAVIS_COMMIT_MESSAGE ||
+      process.env.CI_COMMIT_MESSAGE ||
+      process.env.CI_MESSAGE
+    )
+  }
+
+  // Load commit message using GITHUB_SHA on Github Actions
+  try {
+    const commandResults = await runCommand({
+      command: 'git',
+      args: [
+        '--no-pager',
+        'log',
+        '--format=%B',
+        '-n',
+        '1',
+        process.env.GITHUB_SHA
+      ]
+    })
+    return commandResults
+  } catch (err) {
+    error(`Error getting commit message through git log for SHA: ${process.env.GITHUB_SHA}`, err)
+    return null
+  }
 }
 
 /**
@@ -144,8 +166,8 @@ function getCommitMessage() {
  * running shellescape. If commit message is not found then "Update" is returned
  * @returns {string} Message for deploy
  */
-export function getDeployMessage() {
-  const originalMessage = getCommitMessage()
+export async function getDeployMessage() {
+  const originalMessage = await getCommitMessage()
   const DEFAULT_DEPLOY_MESSAGE = 'Update'
   // Return "Update" (default message) if no message is gathered from env vars
   if (!originalMessage) {