Remove temp files between builds to avoid the chance of build pollution

Author: kiwi-josh

lib/fastboot-api-lambda-deploy-plugin.js

@@ -44,22 +44,26 @@ module.exports = DeployPlugin.extend({
     const tempPath = paths.tempPath;
 
     return RSVP.resolve()
-    .then(() => this.log(`1/5. Cloning skeleton FastBoot server`))
+    .then(() => this.log(`1/6. Cleaning up any existing temp files`))
+    .then(() => fs.remove(tempPath))
+    .then(() => fs.remove(`${tempPath}.zip`))
+    
+    .then(() => this.log(`2/6. Cloning skeleton FastBoot server`))
     .then(() => fs.copy(skeletonPath, tempPath))
 
-    .then(() => this.log(`2/5. Installing FastBoot server dependencies`))
+    .then(() => this.log(`3/6. Installing FastBoot server dependencies`))
     .then(() => exec("npm install --production", { cwd: tempPath }))
 
-    .then(() => this.log(`3/5. Cloning config into FastBoot server directory`))
+    .then(() => this.log(`4/6. Cloning config into FastBoot server directory`))
     .then(() => {
       const json = JSON.stringify(config);
       return fs.writeFile(`${tempPath}/config.json`, json, 'utf8');
     })
 
-    .then(() => this.log(`4/5. Cloning FastBoot build into FastBoot server directory`))
+    .then(() => this.log(`5/6. Cloning FastBoot build into FastBoot server directory`))
     .then(() => fs.copy(context.distDir, `${tempPath}/dist`))
 
-    .then(() => this.log(`5/5. Installing dependencies of the FastBoot build`))
+    .then(() => this.log(`6/6. Installing dependencies of the FastBoot build`))
     .then(() => exec('npm install --production', { cwd: `${tempPath}/dist` }))
 
     .then(() => this.log(`API FastBoot lambda production bundle successfully built`));
@@ -91,6 +95,6 @@ module.exports = DeployPlugin.extend({
       });
     })
 
-    .then(() => this.log(`API FastBoot lambda production bundle successfully uploaded to "${lambdaFunction}" lambda function to region "${region}" 🚀`));
+    .then(() => this.log(`API FastBoot lambda production bundle successfully uploaded to "${lambdaFunction}" lambda in region "${region}" 🚀`));
   }
 });