build/build-and-push-docker.md

Build Docker Forgejo Action

This Action builds and pushes a Docker image using Kaniko. It supports custom Dockerfiles, build contexts, and private registry authentication.

Inputs

Input Name	Description	Required	Type	Default Value
dockerfile	Path to the Dockerfile to be built.	No	string	./Dockerfile
context	Build context directory.	No	string	./
tag	Tag to apply to the built image.	Yes	string
registry	Registry to push the image to.	Yes	string
username	Username for registry authentication.	Yes	string
password	Password for registry authentication.	Yes	string

Usage

This action can be invoked using workflow_call. Below is an example of how to use it:

jobs:
  build:
    uses: [path/to/this-action@main](https://forgejo.edf-bootstrap.cx.fg1.ffm.osc.live/DevFW-CICD/build/.github/workflows/build-docker.yml@main)
    with:
      dockerfile: './Dockerfile.custom'
      context: './app'
      tag: 'my-registry.com/my-app:latest'
      registry: 'my-registry.com'
      username: ${{ secrets.REGISTRY_USERNAME }}
      password: ${{ secrets.REGISTRY_PASSWORD }}