# Copyright 2024 RustFS Team
#
# 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: e2e-mint

on:
  push:
    branches: [ main ]
    paths:
      - ".github/workflows/e2e-mint.yml"
      - "Dockerfile.source"
      - "rustfs/**"
      - "crates/**"
  workflow_dispatch:
    inputs:
      run-multi:
        description: "Run multi-node Mint as well"
        required: false
        default: "false"

env:
  ACCESS_KEY: rustfsadmin
  SECRET_KEY: rustfsadmin
  RUST_LOG: info
  PLATFORM: linux/amd64

jobs:
  mint-single:
    runs-on: ubicloud-standard-2
    timeout-minutes: 40
    steps:
      - name: Checkout
        uses: actions/checkout@v6

      - name: Enable buildx
        uses: docker/setup-buildx-action@v3

      - name: Build RustFS image (source)
        run: |
          DOCKER_BUILDKIT=1 docker buildx build --load \
            --platform ${PLATFORM} \
            -t rustfs-ci \
            -f Dockerfile.source .

      - name: Create network
        run: |
          docker network inspect rustfs-net >/dev/null 2>&1 || docker network create rustfs-net

      - name: Remove existing rustfs-single (if any)
        run: docker rm -f rustfs-single >/dev/null 2>&1 || true

      - name: Start single RustFS
        run: |
          docker run -d --name rustfs-single \
            --network rustfs-net \
            -e RUSTFS_ADDRESS=0.0.0.0:9000 \
            -e RUSTFS_ACCESS_KEY=$ACCESS_KEY \
            -e RUSTFS_SECRET_KEY=$SECRET_KEY \
            -e RUSTFS_VOLUMES="/data/rustfs0 /data/rustfs1 /data/rustfs2 /data/rustfs3" \
            -v /tmp/rustfs-single:/data \
            rustfs-ci

      - name: Wait for RustFS ready
        run: |
          for i in {1..30}; do
            if docker exec rustfs-single curl -sf http://localhost:9000/health >/dev/null; then
              exit 0
            fi
            sleep 2
          done
          echo "RustFS did not become ready" >&2
          docker logs rustfs-single || true
          exit 1

      - name: Run Mint (single, S3-only)
        run: |
          mkdir -p artifacts/mint-single
          docker run --rm --network rustfs-net \
            --platform ${PLATFORM} \
            -e SERVER_ENDPOINT=rustfs-single:9000 \
            -e ACCESS_KEY=$ACCESS_KEY \
            -e SECRET_KEY=$SECRET_KEY \
            -e ENABLE_HTTPS=0 \
            -e SERVER_REGION=us-east-1 \
            -e RUN_ON_FAIL=1 \
            -e MINT_MODE=core \
            -v ${GITHUB_WORKSPACE}/artifacts/mint-single:/mint/log \
            --entrypoint /mint/mint.sh \
            minio/mint:edge \
            awscli aws-sdk-go aws-sdk-java-v2 aws-sdk-php aws-sdk-ruby s3cmd s3select

      - name: Collect RustFS logs
        run: |
          mkdir -p artifacts/rustfs-single
          docker logs rustfs-single > artifacts/rustfs-single/rustfs.log || true

      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          name: mint-single
          path: artifacts/**

  mint-multi:
    if: github.event_name == 'workflow_dispatch' && github.event.inputs.run-multi == 'true'
    needs: mint-single
    runs-on: ubicloud-standard-2
    timeout-minutes: 60
    steps:
      - name: Checkout
        uses: actions/checkout@v6

      - name: Enable buildx
        uses: docker/setup-buildx-action@v3

      - name: Build RustFS image (source)
        run: |
          DOCKER_BUILDKIT=1 docker buildx build --load \
            --platform ${PLATFORM} \
            -t rustfs-ci \
            -f Dockerfile.source .

      - name: Prepare cluster compose
        run: |
          cat > compose.yml <<'EOF'
          version: '3.8'
          services:
            rustfs1:
              image: rustfs-ci
              hostname: rustfs1
              networks: [rustfs-net]
              environment:
                - RUSTFS_ADDRESS=0.0.0.0:9000
                - RUSTFS_ACCESS_KEY=${ACCESS_KEY}
                - RUSTFS_SECRET_KEY=${SECRET_KEY}
                - RUSTFS_VOLUMES=/data/rustfs0 /data/rustfs1 /data/rustfs2 /data/rustfs3
              volumes:
                - rustfs1-data:/data
            rustfs2:
              image: rustfs-ci
              hostname: rustfs2
              networks: [rustfs-net]
              environment:
                - RUSTFS_ADDRESS=0.0.0.0:9000
                - RUSTFS_ACCESS_KEY=${ACCESS_KEY}
                - RUSTFS_SECRET_KEY=${SECRET_KEY}
                - RUSTFS_VOLUMES=/data/rustfs0 /data/rustfs1 /data/rustfs2 /data/rustfs3
              volumes:
                - rustfs2-data:/data
            rustfs3:
              image: rustfs-ci
              hostname: rustfs3
              networks: [rustfs-net]
              environment:
                - RUSTFS_ADDRESS=0.0.0.0:9000
                - RUSTFS_ACCESS_KEY=${ACCESS_KEY}
                - RUSTFS_SECRET_KEY=${SECRET_KEY}
                - RUSTFS_VOLUMES=/data/rustfs0 /data/rustfs1 /data/rustfs2 /data/rustfs3
              volumes:
                - rustfs3-data:/data
            rustfs4:
              image: rustfs-ci
              hostname: rustfs4
              networks: [rustfs-net]
              environment:
                - RUSTFS_ADDRESS=0.0.0.0:9000
                - RUSTFS_ACCESS_KEY=${ACCESS_KEY}
                - RUSTFS_SECRET_KEY=${SECRET_KEY}
                - RUSTFS_VOLUMES=/data/rustfs0 /data/rustfs1 /data/rustfs2 /data/rustfs3
              volumes:
                - rustfs4-data:/data
            lb:
              image: haproxy:2.9
              hostname: lb
              networks: [rustfs-net]
              ports:
                - "9000:9000"
              volumes:
                - ./haproxy.cfg:/usr/local/etc/haproxy/haproxy.cfg:ro
          networks:
            rustfs-net:
              name: rustfs-net
          volumes:
            rustfs1-data:
            rustfs2-data:
            rustfs3-data:
            rustfs4-data:
          EOF

          cat > haproxy.cfg <<'EOF'
          defaults
            mode http
            timeout connect 5s
            timeout client  30s
            timeout server  30s

          frontend fe_s3
            bind *:9000
            default_backend be_s3

          backend be_s3
            balance roundrobin
            server s1 rustfs1:9000 check
            server s2 rustfs2:9000 check
            server s3 rustfs3:9000 check
            server s4 rustfs4:9000 check
          EOF

      - name: Launch cluster
        run: docker compose -f compose.yml up -d

      - name: Wait for LB ready
        run: |
          for i in {1..60}; do
            if docker run --rm --network rustfs-net curlimages/curl -sf http://lb:9000/health >/dev/null; then
              exit 0
            fi
            sleep 2
          done
          echo "LB or backend not ready" >&2
          docker compose -f compose.yml logs --tail=200 || true
          exit 1

      - name: Run Mint (multi, S3-only)
        run: |
          mkdir -p artifacts/mint-multi
          docker run --rm --network rustfs-net \
            --platform ${PLATFORM} \
            -e SERVER_ENDPOINT=lb:9000 \
            -e ACCESS_KEY=$ACCESS_KEY \
            -e SECRET_KEY=$SECRET_KEY \
            -e ENABLE_HTTPS=0 \
            -e SERVER_REGION=us-east-1 \
            -e RUN_ON_FAIL=1 \
            -e MINT_MODE=core \
            -v ${GITHUB_WORKSPACE}/artifacts/mint-multi:/mint/log \
            --entrypoint /mint/mint.sh \
            minio/mint:edge \
            awscli aws-sdk-go aws-sdk-java-v2 aws-sdk-php aws-sdk-ruby s3cmd s3select

      - name: Collect logs
        run: |
          mkdir -p artifacts/cluster
          docker compose -f compose.yml logs --no-color > artifacts/cluster/cluster.log || true

      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          name: mint-multi
          path: artifacts/**