./deploy.sh not working on gitlab ci

问题:

My problem is the bash script I created got this error "/bin/sh: eval: line 88: ./deploy.sh: not found" on gitlab. Below is my sample script .gitlab-ci.yml.

I suspect that gitlab ci is not supporting bash script.

image: docker:latest  variables:   IMAGE_NAME: registry.gitlab.com/$PROJECT_OWNER/$PROJECT_NAME   DOCKER_DRIVER: overlay  services:   - docker:dind  stages:   - deploy  before_script:  - docker login -u gitlab-ci-token -p $CI_BUILD_TOKEN registry.gitlab.com  - docker pull $IMAGE_NAME:$CI_BUILD_REF_NAME || true  production-deploy:   stage: deploy   only:     - master@$PROJECT_OWNER/$PROJECT_NAME   script:     - echo "$PRODUCTION_DOCKER_FILE" > Dockerfile     - docker build --cache-from $IMAGE_NAME:$CI_BUILD_REF_NAME -t $IMAGE_NAME:$CI_BUILD_REF_NAME .     - docker push $IMAGE_NAME:$CI_BUILD_REF_NAME     - echo "$PEM_FILE" > deploy.pem     - echo "$PRODUCTION_DEPLOY" > deploy.sh     - chmod 600 deploy.pem     - chmod 700 deploy.sh     - ./deploy.sh   environment:     name: production     url: https://www.example.com 

And this also my deploy.sh.

#!/bin/bash  ssh -o StrictHostKeyChecking=no -i deploy.pem ec2-user@targetIPAddress << 'ENDSSH'  // command goes here ENDSSH 

All I want is to execute deploy.sh after docker push but unfortunately got this error about /bin/bash thingy.

I really need your help guys. I will be thankful if you can solve my problem about gitlab ci bash script got error "/bin/sh: eval: line 88: ./deploy.sh: not found".

回答1:

docker:latest is based on alpine linux which is very minimalistic and does not have a lot installed by default. For example, ssh is not available out of the box, so if you want to use ssh commands you need to install it first. In your before_script, add:

- apk update && apk add openssh 

回答2:

This is probably related to the fact you are using Docker-in-Docker (docker:dind). Your deploy.sh is requesting /bin/bash as the script executor which is NOT present in that image.

You can test this locally on your computer with Docker:

docker run --rm -it docker:dind bash 

It will report an error. So rewrite the first line of deploy.sh to

#!/bin/sh 

After fixing that you will run into the problem that the previous answer is addressing: ssh is not installed either. You will need to fix that too!

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