NPM + Private Bitbucket Repo + Docker

.ssh_config

# NOTE: Copy id_rsa.pub content to Bitbucket project Deployment keys
Host bitbucket.org
  StrictHostKeyChecking no
  IdentityFile /app/.ssh/id_rsa
  
   

Dockerfile

# Copy files from repository into container
RUN chmod 700 /app/.ssh ; chown -R app.app /app
COPY deploy/ssh/* /app/.ssh/

package.json

{
  "name": "myproject",
  "dependencies": {
    "mymod": "git+ssh://git@bitbucket.org/SC5/mymod"
  }
}

NPM can install dependencies from private Bitbucket repo within Docker container, but there are few gotchas on the way: Idea is to create a custom private/public key pair and put it in version control of the project: If person has an access to the project, also access to its dependency is expected.