I'm trying to source .bashrc but no luck USER user SHELL ["/bin/bash", "-c"] RUN echo "export TEST_VAR=test" >> /home/user/.bashrc && tail /home/user/.bashrc && source /home/user/.bashrc && echo "1 "${TEST_VAR} 2" var" && exit 1 I expect that this RUN command…
I have the following setup in GitLab CI. I have a script which I use to build my application using php, composer and npm commands. I want to replace the script with a single Dockerfile. Here is the script: #!/bin/bash…
I'm trying to export a container, import it and then run it. But, the CMD/ENTRYPOINT in dockerfile is not executing on the imported container. How do I execute the same commands specified in Dockerfile when the image was built? I…
I have a peculiar problem occurring only in the Mac environment. When I run the docker build command to build my Node image, it is not able to fetch the packages, informing that there is a connection problem. This only…
I would like to access mariadb in the db container from the app container with the following folder configuration, but it does not work with an error. directory structure . ├── app │ └── Dockerfile ├── db │ └── Dockerfile…
Currently I am running windows with docker for windows installed. I have made a java application in Spring Boot that I want to build an image of and run in a docker container. What am I doing wrong? When I…
Is it possible to see other containers which are running in the same host from the intermediate containers which would be created by Dockerfile? I need to connect to my dockerized database, it is already up and running. From my…
I think I want to have Docker RUN something which I know will fail, but then use a repair to fix it up, i.e. RUN dpkg -i wkhtmltox_0.12.6-1.focal_arm64.deb RUN apt-get update RUN apt fix-broken install It seems that apt recognises…
Hello guys sorry I am new to docker so bear with me. I am learning to use docker for building, running and shipping some apps but still don't know the difference between Node images (ex. latest, alpine..) I've read somewhere…
I'm trying to create a Dockerfile that copies all package.json files into the image but keeps the folder structure. This what I have now: FROM node:15.9.0-alpine as base WORKDIR /app/ COPY ./**/package.json ./ CMD ls -laR /app Running with: sudo…