zxc-build-httpd-oidc-images.yaml

##
# Copyright (C) 2024 Hedera Hashgraph, LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
##

name: "ZXC: Build Apache HTTPD OpenIDC Images"
on:
  workflow_call:
    inputs:
      ## The tag version to be used
      tag-version:
        description: "Tag Version:"
        type: string
        required: true

      base-os-image:
        description: "Operating System Image:"
        type: string
        required: false
        default: "noble-20240801"

      gcs-fuse-version:
        description: "GCS Fuse Version:"
        type: string
        required: false
        default: "2.4.0"

      ## Linux Architectures for Multi-Arch Builds
      platforms:
        description: "Platforms:"
        type: string
        required: false
        default: "linux/amd64,linux/arm64"

      dry-run-enabled:
        description: "Perform Dry Run"
        type: boolean
        required: false
        default: false

      custom-job-label:
        description: "Custom Job Label:"
        type: string
        required: false
        default: "Build"

defaults:
  run:
    shell: bash

permissions:
  id-token: write
  contents: read
  packages: write

jobs:
  build-httpd-oidc-images:
    name: ${{ inputs.custom-job-label || 'Build' }}
    runs-on: swirldslabs-infrastructure-linux-medium
    steps:
      - name: Harden Runner
        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
        with:
          egress-policy: audit

      - name: Checkout Code
        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7

      - name: Setup QEmu Support
        uses: docker/setup-qemu-action@49b3bc8e6bdd4a60e6116a5414239cba5943d3cf # v3.2.0

      - name: Setup Docker Buildx Support
        uses: docker/setup-buildx-action@988b5a0280414f521da01fcc63a27aeeb4b104db # v3.6.1
        with:
          version: v0.16.2
          driver-opts: network=host

      - name: Show Docker Version
        run: docker version

      - name: Show Docker Info
        run: docker info

      - name: Docker Login (Github)
        uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 # v3.3.0
        if: ${{ inputs.dry-run-enabled != true }}
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Calculate Docker Registry
        id: registry
        run: |
          DOCKER_REGISTRY_PREFIX="ghcr.io/${{ github.repository }}"
          IMG_RESULT="push"
          
          if [[ "${{ inputs.dry-run-enabled }}" == "true" ]]; then
            DOCKER_REGISTRY_PREFIX="local"
            IMG_RESULT="cache"
          fi
          
          echo "prefix=${DOCKER_REGISTRY_PREFIX}" >>"${GITHUB_OUTPUT}"
          echo "operation=${IMG_RESULT}" >>"${GITHUB_OUTPUT}"

      - name: Calculate Source Date
        id: commit
        run: echo "source-date=$(git log -1 --pretty=%ct)" >> "${GITHUB_OUTPUT}"

      - name: Calculate Docker Tag
        id: docker-tag
        run: |
          TAG_VERSION="${{ inputs.tag-version }}"
          echo "version=${TAG_VERSION//+/-}" >>"${GITHUB_OUTPUT}"

      - name: Build Image
        uses: docker/build-push-action@5cd11c3a4ced054e52742c5fd54dca954e0edd85 # v6.7.0
        with:
          context: ${{ github.workspace }}/apache-httpd-oidc
          platforms: ${{ inputs.platforms }}
          push: ${{ steps.registry.outputs.operation == 'push' }}
          load: ${{ steps.registry.outputs.operation == 'load' }}
          tags: |
            ${{ steps.registry.outputs.prefix }}/apache-httpd-oidc:latest
            ${{ steps.registry.outputs.prefix }}/apache-httpd-oidc:${{ steps.docker-tag.outputs.version }}
            ${{ steps.registry.outputs.prefix }}/apache-httpd-oidc:${{ steps.docker-tag.outputs.version }}-${{ inputs.base-os-image }}
          build-args: |
            SOURCE_DATE_EPOCH=${{ steps.commit.outputs.source-date }}
            UBUNTU_TAG=${{ inputs.base-os-image }}
            GCS_FUSE_VERSION=${{ inputs.gcs-fuse-version }}