Github action to build docker image

Shared build steps for Odyssey projects to build a docker image from a github repositry.

This generates a version based on git branch or tag. Builds a docker image, using the repositories Dockerfile. Pushes and tags the image, with git commit hash and the generated version.

Usage

      - id: build
        uses: OdysseyMomentumExperience/docker-build-action@v1
        with:
          registry-server: ${{ secrets.REGISTRY_LOGIN_SERVER }}
          registry-user: ${{ secrets.REGISTRY_USERNAME }}
          registry-pass: ${{ secrets.REGISTRY_PASSWORD }}
          npm-token: ${{ secrets.NPM_TOKEN }}

(replace v1 with the appropriate version tag or commit hash)

Inputs

Name	Description	Default
image-name	Name of the created docker image	The name of the repository
registry-server	(required) Docker registry location/URL
registry-user	(required) Docker registry username for authentication
registry-pass	(required) Docker registry password for authentication
npm-token	Github access token (PAT) to access private npm packages
multistage-target	Docker build target for multistage builds.
extra-args	Additional arguments added to the docker build call.

Outputs

Name	Description
version	The generated version string, e.g. 'v1.2.3' or 'latest'