node-ssh

Docker image for node apps with alpine linux and private dependencies dependencies (git+ssh)

Supported tags and respective Dockerfile links

• 10.4.1, 10.4, 10, latest (10.4/Dockerfile)
• 10.4.1-onbuild, 10.4-onbuild, 10-onbuild, onbuild (10.4/onbuild/Dockerfile)
• 10.4.1-ci, 10.4-ci, 10-ci, ci (10.4/ci/Dockerfile)
• 9.11.2, 9.11, 9 (9.11/Dockerfile)
• 9.11.2-onbuild, 9.11-onbuild, 9-onbuild (9.11/onbuild/Dockerfile)
• 9.11.2-ci, 9.11-ci, 9-ci (9.11/ci/Dockerfile)
• 8.11.3, 8.11, 8 (8.11/Dockerfile)
• 8.11.3-onbuild, 8.11-onbuild, 8-onbuild (8.11/onbuild/Dockerfile)
• 8.11.3-ci, 8.11-ci, 8-ci (8.11/ci/Dockerfile)
• 6.14.3, 6.14, 6 (6.14/Dockerfile)
• 6.14.3-onbuild, 6.14-onbuild, 6-onbuild (6.14/onbuild/Dockerfile)
• 6.14.3-ci, 6.14-ci, 6-ci (6.14/ci/Dockerfile)

Variants

• onbuild: Onbuild image to general node app
• ci: Image for CI pipelines. Like gitlab-ci

Create a Dockerfile in your Node.js app project

FROM lgatica/node-ssh:10-onbuild

EXPOSE 3000

You can then build and run the Docker image:

export KNOWN_HOST=gitlab.com
export SSH_PRIVATE_KEY=$(cat ssh/id_rsa)
docker build -t my-nodejs-app \
  --build-arg KNOWN_HOST=$KNOWN_HOST \
  --build-arg SSH_PRIVATE_KEY=$SSH_PRIVATE_KEY.
docker run -it --rm --name my-running-app my-nodejs-app

Change KNOWN_HOST and SSH_PRIVATE_KEY with valid values for install private dependencies.

Notes

The image assumes that your application has a file named package.json listing its dependencies and defining its start script.