release-image.yml

name: Release image to DockerHub

on:
  workflow_dispatch:
    inputs:
      tag:
        description: "Image tag"
        required: true
      commit_sha:
        description: "Commit SHA"
        required: true
  workflow_run:
    workflows: ["Build on ubuntu"]
    types:
      - completed
    branches: [master, "[0-9]+.[0-9]+"]
  release:
    types: [published]

env:
  BUILD_WORKFLOW_NAME: build.yml
  # Get the commit SHA from the event that triggered the workflow
  # If the event is a workflow_dispatch, use the input value
  # If the event is a workflow_run, use the head_commit.id
  # If the event is a release, use the target_commitish
  COMMIT_SHA: ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.commit_sha || github.event_name == 'workflow_run' && github.event.workflow_run.head_commit.id || github.event_name == 'release' && github.sha || github.sha }}

jobs:
  release:
    # Only run this job if the workflow_run event is successful or if the event is not a workflow_run
    if: ${{ github.event_name == 'workflow_run' && github.event.workflow_run.conclusion == 'success' || github.event_name != 'workflow_run' }}
    runs-on: ubuntu-latest
    steps:
      - name: Retrieve built image AMD
        uses: dawidd6/action-download-artifact@v3
        with:
          workflow: ${{ env.BUILD_WORKFLOW_NAME }}
          commit: ${{ env.COMMIT_SHA }}
          workflow_conclusion: success
          name: falkordb-x64
          path: /tmp
          if_no_artifact_found: error

      - name: Retrieve built image ARM
        uses: dawidd6/action-download-artifact@v3
        with:
          workflow: ${{ env.BUILD_WORKFLOW_NAME }}
          commit: ${{ env.COMMIT_SHA }}
          workflow_conclusion: success
          name: falkordb-arm64v8
          path: /tmp
          if_no_artifact_found: error

      - name: Load image
        run: |
          docker load -i /tmp/falkordb-x64.tar
          docker load -i /tmp/falkordb-arm64v8.tar

      - name: Login to DockerHub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: Set tag name
        id: set_tag
        run: |
          # If the event is a release, use the release tag name
          if [ "${{ github.event_name }}" == "release" ]; then
            TAG_NAME=${{ github.event.release.tag_name }}
            echo "IS_LATEST=1" >> $GITHUB_ENV
          fi

          # If the event is a workflow_dispatch, use the input value
          if [ "${{ github.event_name }}" == "workflow_dispatch" ]; then
            TAG_NAME=${{ github.event.inputs.tag }}
          fi

          # If the event is a workflow_run, and branch is master, set to "edge"
          if [ "${{ github.event_name }}" == "workflow_run" ] && [ "${{ github.event.workflow_run.head_branch }}" == "master" ]; then
            TAG_NAME="edge"
          fi

          # If the event is a workflow_run, and branch is not master, set to the branch name
          if [ "${{ github.event_name }}" == "workflow_run" ] && [ "${{ github.event.workflow_run.head_branch }}" != "master" ]; then
            TAG_NAME="v${{ github.event.workflow_run.head_branch }}"
          fi

          echo "TAG_NAME=${TAG_NAME}" >> $GITHUB_ENV

      - name: Tag x64 and ARM images
        run: |
          docker tag falkordb/falkordb-x64 falkordb/falkordb:${{ env.TAG_NAME }}-x64
          docker tag falkordb/falkordb-arm64v8 falkordb/falkordb:${{ env.TAG_NAME }}-arm64v8

      - name: Push x64 and ARM images & create manifest
        run: |
          docker push falkordb/falkordb:${{ env.TAG_NAME }}-x64
          docker push falkordb/falkordb:${{ env.TAG_NAME }}-arm64v8

          docker buildx imagetools create -t falkordb/falkordb:${{ env.TAG_NAME }} ${{ env.IS_LATEST == '1' && '-t falkordb/falkordb:latest' || '' }} \
          falkordb/falkordb:${{ env.TAG_NAME }}-x64 \
          falkordb/falkordb:${{ env.TAG_NAME }}-arm64v8

      - name: Inspect image
        run: |
          docker buildx imagetools inspect falkordb/falkordb:${{ env.TAG_NAME }}