Docker container exits with code 2 with deploying node app to Digital Ocean via Gitlab CI/CD pipeline

Question

Good morning all, I am trying to deploy my node app to Digital Ocean via a Gitlab CI/CD pipeline. The pipeline is successful and deploys to DO, but the container exits with code (2). My Node App uses port 3000. I am using pm2 to run the server, but open to not using pm2. Below is my docker file, and my.yml file.

 # ssh-keyscan gitlab.com >> authorized_keys: use this command to add gitlab ssh keys to sever. Run on server terminal # cat id_rsa.pub >> authorized_keys Run this command on the sever on the terminal. # Both COMMANDS ABOVE ARE necessary. stages: - build - publish - deploy variables: TAG_LATEST: $CI_REGISTRY_IMAGE/$CI_COMMIT_REF_NAME:latest TAG_COMMIT: $CI_REGISTRY_IMAGE/$CI_COMMIT_REF_NAME:$CI_COMMIT_SHA build-Node: image: node:latest stage: build script: - npm install - echo "ACCOUNT_SID=$ACCOUNT_SID" >>.env - echo "AUTH_TOKEN=$AUTH_TOKEN" >>.env - echo "API_KEY=$API_KEY" >>.env - echo "API_SECRET=$API_SECRET" >>.env - echo "PHONE_NUMBER=$PHONE_NUMBER" >>.env - echo "sengrid_api=$sengrid_api" >>.env build-Docker: image: docker:latest stage: build services: - docker:dind script: - docker build. -t $TAG_COMMIT -t $TAG_LATEST - docker login -u gitlab-ci-token -p $CI_BUILD_TOKEN $CI_REGISTRY - docker push $TAG_COMMIT - docker push $TAG_LATEST deploy: image: ubuntu:latest stage: deploy tags: - deployment before_script: - 'which ssh-agent || ( apt-get update -y && apt-get install openssh-client git -y )' - eval $(ssh-agent -s) - mkdir -p ~/.ssh - chmod 700 ~/.ssh - echo "$SSH_PRIVATE_KEY" | tr -d '\r' > ~/.ssh/id_rsa - echo "$SSH_PUBLIC_KEY" | tr -d '\r' > ~/.ssh/id_rsa.pub - chmod 600 ~/.ssh/* - chmod 644 ~/.ssh/*.pub - ssh-add - ssh-keyscan gitlab.com >> ~/.ssh/known_hosts - chmod 644 ~/.ssh/known_hosts - ls -ld ~/.ssh/* script: - ssh -o StrictHostKeyChecking=no $SERVER_USER@$SERVER_IP "docker login -u gitlab-ci-token -p $CI_BUILD_TOKEN $CI_REGISTRY" - ssh -o StrictHostKeyChecking=no $SERVER_USER@$SERVER_IP "docker pull $TAG_COMMIT" - ssh -o StrictHostKeyChecking=no $SERVER_USER@$SERVER_IP "docker container rm -f my-app || true" - ssh -o StrictHostKeyChecking=no $SERVER_USER@$SERVER_IP "docker run -d -p 80:3000 --name my-app $TAG_COMMIT" environment: name: production url: http://167.172.225.124 only: - master

 FROM node:12.18.3 # make the starting directory the current one WORKDIR / # COPY Package.json COPY package*.json / # install the dependencines within the app RUN npm install # Install pm2 RUN npm install pm2 -g # Copy Source Code COPY. . # Have docker container use port 3000, that is the port that the node app is set to EXPOSE 3000 # Start the node app CMD ["pm2-runtime", "./bin/www"]

Answer 1

I took the echo statements and put them before the dock build command in the docker build stage. I wasn't using artifacts.