cost-model/.github/workflows/build-and-publish-develop.yml

name: Build and Publish Develop

on:
  workflow_run:
    workflows: [Build/Test]
    types: [completed]
    branches: [develop]

concurrency:
  group: build-opencost-develop
  cancel-in-progress: false

permissions: {}

env:
  # Use docker.io for Docker Hub if empty
  REGISTRY: ghcr.io

jobs:
  build-and-publish-opencost:
    runs-on: ubuntu-latest
    if: ${{ github.event.workflow_run.conclusion == 'success' }}
    permissions:
      contents: read
      packages: write
      id-token: write
    steps:
      - name: Checkout Repo
        uses: actions/checkout@v6.0.2
        with:
          ref: ${{ github.event.workflow_run.head_sha }}
      - name: Set SHA
        id: sha
        run: |
          echo "OC_SHORTHASH=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT

      - name: Set OpenCost Image Tags
        id: tags
        env: 
          REPO: ${{ github.repository_owner }}
          SHORTHASH: ${{ steps.sha.outputs.OC_SHORTHASH }}
        run: |
          echo "IMAGE_TAG=ghcr.io/$REPO/opencost:develop-$SHORTHASH" >> $GITHUB_OUTPUT

      - name: Build and publish container
        uses: ./.github/actions/build-container 
        with:
          actor: ${{ github.actor }}
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          image_tag: ${{ steps.tags.outputs.IMAGE_TAG }}
          release_version: develop-${{ steps.sha.outputs.OC_SHORTHASH }}
      
      - name: Install crane
        uses: imjasonh/setup-crane@v0.5

      - name: Tag and push latest image
        env:
          IMAGE_TAG: ${{ steps.tags.outputs.IMAGE_TAG }}
        run: |
          # Extract the repository part (everything before the last colon)
          REPO=$(echo "$IMAGE_TAG" | sed 's/:.*$//')
          # Create the new tag
          NEW_TAG="${REPO}:develop-latest"
          echo "Copying $IMAGE_TAG to ${NEW_TAG}"
          crane copy "$IMAGE_TAG" "${NEW_TAG}"

      - name: Sign image and attest SLSA provenance
        uses: ./.github/actions/sign-image
        with:
          image: ${{ steps.tags.outputs.IMAGE_TAG }}
          workflow-path: .github/workflows/build-and-publish-develop.yml
          run-started-at: ${{ github.run_started_at }}