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Clean up README with comprehensive technical details and organize pro… #3

Clean up README with comprehensive technical details and organize pro…

Clean up README with comprehensive technical details and organize pro… #3

name: Build and Push Docker Image
on:
push:
branches:
- main
- master
tags:
- 'v*'
pull_request:
branches:
- main
- master
workflow_dispatch:
inputs:
dockerhub_username:
description: 'Docker Hub username'
required: true
type: string
tag:
description: 'Image tag (default: latest)'
required: false
type: string
default: 'latest'
env:
IMAGE_NAME: network-control-plane
jobs:
build-and-push:
runs-on: ubuntu-latest
permissions:
contents: read
packages: write
steps:
- name: Checkout repository
uses: actions/checkout@v4
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
- name: Log in to Docker Hub
if: github.event_name != 'pull_request'
uses: docker/login-action@v3
with:
username: ${{ secrets.DOCKERHUB_USERNAME || github.event.inputs.dockerhub_username }}
password: ${{ secrets.DOCKERHUB_TOKEN }}
- name: Extract metadata (for tags)
id: meta
uses: docker/metadata-action@v5
with:
images: ${{ secrets.DOCKERHUB_USERNAME || github.event.inputs.dockerhub_username }}/${{ env.IMAGE_NAME }}
tags: |
type=ref,event=branch
type=ref,event=pr
type=semver,pattern={{version}}
type=semver,pattern={{major}}.{{minor}}
type=raw,value=latest,enable={{is_default_branch}}
type=raw,value=${{ github.event.inputs.tag }},enable=${{ github.event.inputs.tag != '' }}
- name: Build and push Docker image
if: github.event_name != 'pull_request'
uses: docker/build-push-action@v5
with:
context: .
push: true
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
cache-from: type=gha
cache-to: type=gha,mode=max
- name: Build Docker image (PR)
if: github.event_name == 'pull_request'
uses: docker/build-push-action@v5
with:
context: .
push: false
tags: ${{ secrets.DOCKERHUB_USERNAME || github.event.inputs.dockerhub_username }}/${{ env.IMAGE_NAME }}:pr-${{ github.event.number }}
cache-from: type=gha
cache-to: type=gha,mode=max