👀 Views: 1 💬 Answers: 1 📅 Created: 2025-07-04

aws codedeploy nodejs bash

I'm stuck trying to I've been researching this but Does anyone know how to I'm working on a project and hit a roadblock. I am currently working with an scenario with AWS CodeDeploy where my deployment fails during the 'ApplicationStop' lifecycle hook with a timeout behavior. This happens when I attempt to deploy a new version of my Node.js application using the CodeDeploy agent version 1.1.0. The logs indicate that the command to stop the application is not completing within the expected time frame, leading to the following behavior in the deployment logs: ``` behavior: ApplicationStop hook failed. CodeDeployAgent encountered a timeout behavior when trying to stop the application. ``` The command that runs during the 'ApplicationStop' hook is supposed to gracefully shut down my Node.js server. Here is the relevant section of my `appspec.yml` file: ```yaml version: 0.0 os: linux files: - source: / destination: /home/ec2-user/myapp hooks: ApplicationStop: - location: scripts/stop_server.sh timeout: 300 runas: ec2-user ``` The `stop_server.sh` script looks like this: ```bash #!/bin/bash # Stop the Node.js application pm stop ``` I have checked that the `npm stop` command works correctly when run manually, and it successfully stops the server without any issues. However, during the deployment, it seems to hang and eventually times out. I have also ensured that my EC2 instance has enough resources and that there are no permission issues for the `ec2-user`. I tried increasing the timeout in the `appspec.yml` file from 300 to 600 seconds, but the scenario continues. I also enabled detailed logging for CodeDeploy to capture more information, but I still need to identify what causes the hang. Any suggestions on how to troubleshoot this timeout behavior or best practices for managing application stop hooks in CodeDeploy would be greatly appreciated. This is part of a larger API I'm building. Thanks in advance! The project is a microservice built with Bash. My development environment is Debian. I appreciate any insights!