release-testing.yaml

name: release testing artifacts

on:
  push:
    branches:
      - testing
  workflow_dispatch:

permissions:
  contents: read
  packages: write

jobs:
  build-container-image:
    strategy:
      matrix:
        runner:
          - ollama01 # arm64 runner
          - ubuntu-24.04
    runs-on: ${{ matrix.runner }}
    env:
      FINAL_IMAGE_REPO: ghcr.io/${{ github.repository }}/ollama
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive
      - name: 'Install Docker'
        if: ${{ matrix.runner == 'ollama01' }}
        run: |
          sudo apt-get update
          sudo apt-get install -y ca-certificates curl
          sudo install -m 0755 -d /etc/apt/keyrings
          sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
          sudo chmod a+r /etc/apt/keyrings/docker.asc
          echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu \
            $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
            sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
          sudo apt-get update
          sudo apt-get install -y docker-ce docker-ce-cli containerd.io
          sudo usermod -aG docker $USER
          sudo apt-get install acl
          sudo setfacl --modify user:$USER:rw /var/run/docker.sock
      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.FINAL_IMAGE_REPO }}
          flavor: |
            latest=false
          tags: |
            type=ref,event=branch
            type=sha,format=long
      - name: Set Version
        shell: bash
        run: |
          machine=$(uname -m)
          case ${machine} in
            x86_64) echo ARCH=amd64; echo PLATFORM_PAIR=linux-amd64 ;;
            aarch64) echo ARCH=arm64; echo PLATFORM_PAIR=linux-arm64 ;;
          esac >>$GITHUB_ENV
          echo GOFLAGS="'-ldflags=-w -s \"-X=github.com/ollama/ollama/version.Version=${{ env.DOCKER_METADATA_OUTPUT_VERSION }}\" \"-X=github.com/ollama/ollama/server.mode=release\"'" >>$GITHUB_ENV
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Build and push by digest
        id: build
        uses: docker/build-push-action@v6
        with:
          context: '.'
          platforms: linux/${{ env.ARCH }}
          build-args: |
            GOFLAGS
          outputs: type=image,name=${{ env.FINAL_IMAGE_REPO }},push-by-digest=true,name-canonical=true,push=true
      - name: Export digest
        run: |
          mkdir -p /tmp/digests
          digest="${{ steps.build.outputs.digest }}"
          touch "/tmp/digests/${digest#sha256:}"
      - name: Upload digest
        uses: actions/upload-artifact@v4
        with:
          name: digests-${{ env.PLATFORM_PAIR }}
          path: /tmp/digests/*
          if-no-files-found: error
          retention-days: 1
  merge:
    runs-on: ubuntu-24.04
    needs:
      - build-container-image
    env:
      FINAL_IMAGE_REPO: ghcr.io/${{ github.repository }}/ollama
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive
      - name: Download digests
        uses: actions/download-artifact@v4
        with:
          path: /tmp/digests
          pattern: digests-*
          merge-multiple: true
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.FINAL_IMAGE_REPO }}
          flavor: |
            latest=false
          tags: |
            type=ref,event=branch
            type=sha,format=long
      - name: Set Version
        shell: bash
        run: |
          machine=$(uname -m)
          case ${machine} in
            x86_64) echo ARCH=amd64; echo PLATFORM_PAIR=linux-amd64 ;;
            aarch64) echo ARCH=arm64; echo PLATFORM_PAIR=linux-arm64 ;;
          esac >>$GITHUB_ENV
          echo GOFLAGS="'-ldflags=-w -s \"-X=github.com/ollama/ollama/version.Version=${{ env.DOCKER_METADATA_OUTPUT_VERSION }}\" \"-X=github.com/ollama/ollama/server.mode=release\"'" >>$GITHUB_ENV
      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Create manifest list and push
        working-directory: /tmp/digests
        run: |
          docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
            $(printf '${{ env.FINAL_IMAGE_REPO }}@sha256:%s ' *)
      - name: Inspect image
        run: |
          docker buildx imagetools inspect ${{ env.FINAL_IMAGE_REPO }}:${{ steps.meta.outputs.version }}