An easy way to excute the typical sequence of commands to build, tag and push a node project to a private repo.
in your project, execute
npm install docker-build-tag-push --save
add the following to your package.json
"docker-registry": "docker.your-private.com",
and
"scripts": {
"docker": "./node_modules/.bin/docker-build-tag-push",
},
Now in your project, when you are ready bump your version number in package.json then run
npm run docker