kind: pipeline
type: kubernetes
name: Build on Multiple Distributions

steps:
  - name: clone repo
    image: alpine/git
    commands:
      - git clone https://gitea.akshun-lab.uk/akshun/rust-setup.git /artifacts
    volumes:
      - name: artifacts
        path: /artifacts
  
  - name: build on arch
    image: archlinux:latest
    commands:
      - pacman -Syu --noconfirm
      - pacman -S --noconfirm rustup gcc
      - rustup default stable
      - cd /artifacts
      - cargo build --release
      - cp /artifacts/target/release/setup /artifacts/
      - mv /artifacts/setup /artifacts/arch-setup
    volumes:
      - name: artifacts
        path: /artifacts

  - name: build on debian
    image: debian:stable
    commands:
      - apt update && apt upgrade -y
      - apt install curl gcc
      - curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
      - . $HOME/.cargo/env
      - cd /artifacts
      - cargo build --release
      - cp /artifacts/target/release/setup /artifacts/
      - mv /artifacts/setup /artifacts/debian-setup
    volumes:
      - name: artifacts
        path: /artifacts

  - name: build on fedora
    image: fedora:latest
    commands:
      - dnf up -y
      - dnf install curl gcc -y
      - curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
      - . $HOME/.cargo/env
      - cd /artifacts
      - cargo build --release
      - cp /artifacts/target/release/setup /arifacts/
      - mv /arifacts/setup /artifacts/fedora-setup
    volumes:
      - name: artifacts
        path: /artifacts


  - name: upload-to-gitea
    image: alpine/curl
    commands:
      - apk add curl jq
      - |
        # Ensure required variables are set
        if [ -z "$GITEA_TOKEN" ] || [ -z "$GITEA_SERVER" ]; then
          echo "Error: GITEA_TOKEN or GITEA_SERVER not set"
          exit 1
        fi

        # Set repo path (fallback if DRONE_REPO is not set)
        REPO_PATH="${DRONE_REPO:-akshun/setup-script}"

        # Create or get release
        if [ -n "${DRONE_TAG}" ]; then
          echo "Creating release for tag ${DRONE_TAG}"
          response=$(curl -s -X POST \
            -H "Authorization: token $GITEA_TOKEN" \
            -H "Content-Type: application/json" \
            -d '{"tag_name": "'"${DRONE_TAG}"'", "name": "'"${DRONE_TAG}"'", "body": "Automated release"}' \
            "$GITEA_SERVER/api/v1/repos/$REPO_PATH/releases")
          release_id=$(echo "$response" | jq -r '.id')
        else
          echo "Using latest release"
          # Try to get latest release
          response=$(curl -s -H "Authorization: token $GITEA_TOKEN" \
            "$GITEA_SERVER/api/v1/repos/$REPO_PATH/releases/latest" || echo "")
          
          if [ -z "$response" ] || [ "$(echo "$response" | jq -r '.id')" = "null" ]; then
            # Create a new draft release if none exists
            echo "Creating new draft release"
            response=$(curl -s -X POST \
              -H "Authorization: token $GITEA_TOKEN" \
              -H "Content-Type: application/json" \
              -d '{"tag_name": "continuous", "name": "Continuous Build", "draft": true, "body": "Automated continuous build"}' \
              "$GITEA_SERVER/api/v1/repos/$REPO_PATH/releases")
          fi
          
          release_id=$(echo "$response" | jq -r '.id')
        fi

        # Upload artifacts
        for artifact in /artifacts/*-setup; do
          if [ -f "$artifact" ]; then
            filename=$(basename "$artifact")
            echo "Uploading $filename to Gitea release $release_id"
            curl -X POST \
              -H "Authorization: token $GITEA_TOKEN" \
              -H "Content-Type: multipart/form-data" \
              -F "attachment=@$artifact" \
              "$GITEA_SERVER/api/v1/repos/$REPO_PATH/releases/$release_id/assets?name=$filename"
          else
            echo "No artifacts found matching /artifacts/*-setup"
          fi
        done
    environment:
      GITEA_TOKEN:
        from_secret: gitea-token
      GITEA_SERVER:
        from_secret: gitea-server
    volumes:
      - name: artifacts
        path: /artifacts

volumes:
  - name: artifacts
    temp: {}