✨ Add option to change the working directory

README.md

@@ -93,6 +93,7 @@ Here are all the inputs [deploy-to-vercel-action](https://github.com/BetaHuhn/de
 | `PR_PREVIEW_DOMAIN` | Custom preview domain for PRs (more info [below](#custom-domains)) | **No** | N/A |
 | `VERCEL_SCOPE` | Execute commands from a different Vercel team or user | **No** | N/A |
 | `BUILD_ENV` | Provide environment variables to the build step | **No** | N/A |
+| `WORKING_DIRECTORY` | Working directory for the Vercel CLI | **No** | N/A |
 
 ## 🛠️ Configuration
 

action.yml

@@ -71,6 +71,10 @@ inputs:
     description: |
       Provide environment variables to the build step.
     required: false
+  WORKING_DIRECTORY:
+    description: |
+      Working directory for the Vercel CLI
+    required: false
 
 outputs:
   PREVIEW_URL:

src/config.js

@@ -80,6 +80,9 @@ const context = {
 		type: 'boolean',
 		default: false
 	}),
+	WORKING_DIRECTORY: parser.getInput({
+		key: 'WORKING_DIRECTORY'
+	}),
 	BUILD_ENV: parser.getInput({
 		key: 'BUILD_ENV',
 		type: 'array'

src/helpers.js

@@ -1,10 +1,10 @@
 const core = require('@actions/core')
 const { spawn } = require('child_process')
 
-const execCmd = (command, args) => {
-	core.debug(`EXEC: "${ command } ${ args }"`)
+const execCmd = (command, args, cwd) => {
+	core.debug(`EXEC: "${ command } ${ args }" in ${ cwd || '.' }`)
 	return new Promise((resolve, reject) => {
-		const process = spawn(command, args)
+		const process = spawn(command, args, { cwd })
 		let stdout
 		let stderr
 

src/vercel.js

@@ -13,7 +13,8 @@ const {
 	REPOSITORY,
 	REF,
 	TRIM_COMMIT_MESSAGE,
-	BUILD_ENV
+	BUILD_ENV,
+	WORKING_DIRECTORY
 } = require('./config')
 
 const init = () => {
@@ -60,7 +61,7 @@ const init = () => {
 		}
 
 		core.info('Starting deploy with Vercel CLI')
-		const output = await exec('vercel', commandArguments)
+		const output = await exec('vercel', commandArguments, WORKING_DIRECTORY)
 		const parsed = output.match(/(?<=https?:\/\/)(.*)/g)[0]
 
 		if (!parsed) throw new Error('Could not parse deploymentUrl')
@@ -77,7 +78,7 @@ const init = () => {
 			commandArguments.push(`--scope=${ VERCEL_SCOPE }`)
 		}
 
-		const output = await exec('vercel', commandArguments)
+		const output = await exec('vercel', commandArguments, WORKING_DIRECTORY)
 
 		return output
 	}