The simplest solution would be to map our ~/.ssh folder within the container. So, we would need to share our SSH credentials with our container. Sharing Local SSH Key with Docker Container In this case, npm would simply fail to authenticate on GitHub, providing us a 401 error message. until we wanted to use a private GitHub repository. ĭrwxr-xr-x 3 jpetitcolas jpetitcolas 4096 Jan 26 17:47 ababĭrwxr-xr-x 2 jpetitcolas jpetitcolas 4096 Jan 26 17:47 abbrevĭrwxr-xr-x 3 jpetitcolas jpetitcolas 4096 Jan 26 17:47 acceptsĭrwxr-xr-x 5 jpetitcolas jpetitcolas 4096 Jan 26 17:47 acorn Installing Dependencies From Private GitHub RepositoryĮverything worked fine. ĭrwxr-xr-x 19 jpetitcolas jpetitcolas 4096 Jan 26 17:46. So, we would need to execute a command on our node container, using the run command provided by docker-compose.ĭrwxrwxrwx 784 jpetitcolas jpetitcolas 32768 Jan 26 17:47. Bootstrapping our project requires to install all Node dependencies we declared in our package.json file. Now, let's suppose we don't have npm installed on our host machine.
Really exciting isn't it? Fixing Container Created Files Permissions Issues Your architecture is now done, and every new developer on your project would then be able to bootstrap their whole environment in a couple of minutes, with exact required versions. If we run docker-compose up, it starts two containers, one for PostGreSQL and one for Node.
# `db` and `node` should be able to communicate links : - db # which port should be accessible from the outside? expose : - "3000" # start container once `db` service is up depends_on : - db Node : image : node : 7 working_dir : /appĬommand : "node index.js" # map host project folder to /app container folder volumes :. # configure database access based on environment variables environment : - POSTGRES_USER=username # /docker-compose.yml version : "2" services : db : # which image should we retrieve from Docker repository? image : postgres
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