kind: pipeline
type: docker
name: ci

trigger:
  event:
    - push
    - pull_request

steps:
  - name: test
    image: rust:latest
    commands:
      - cargo fmt --check
      - cargo clippy -- -D warnings
      - cargo test

  - name: coverage
    image: xd009642/tarpaulin
    privileged: true
    environment:
      GITEA_TOKEN:
        from_secret: gitea_token
    commands:
      - apt-get update -qq && apt-get install -y -qq jq curl
      - |
        PCT=$(cargo tarpaulin 2>&1 | grep -oE '[0-9]+\.[0-9]+% coverage' | cut -d'.' -f1)
        if [ "$PCT" -ge 80 ]; then COLOR="brightgreen"
        elif [ "$PCT" -ge 60 ]; then COLOR="yellow"
        else COLOR="red"; fi
        curl -sf "https://img.shields.io/badge/coverage-${PCT}%25-${COLOR}.svg" -o coverage.svg
      - |
        SHA=$(curl -sf \
          -H "Authorization: token $GITEA_TOKEN" \
          "https://git.cincoeuzebio.com/api/v1/repos/cinco/Tmuxido/contents/badges/coverage.svg?ref=master" \
          | jq -r '.sha // empty')
        CONTENT=$(base64 -w 0 coverage.svg)
        if [ -n "$SHA" ]; then
          PAYLOAD=$(jq -n --arg msg "ci: update coverage badge [CI SKIP]" \
            --arg content "$CONTENT" --arg sha "$SHA" --arg branch "master" \
            '{message: $msg, content: $content, sha: $sha, branch: $branch}')
        else
          PAYLOAD=$(jq -n --arg msg "ci: add coverage badge [CI SKIP]" \
            --arg content "$CONTENT" --arg branch "master" \
            '{message: $msg, content: $content, branch: $branch}')
        fi
        curl -fsSL -X PUT \
          -H "Authorization: token $GITEA_TOKEN" \
          -H "Content-Type: application/json" \
          "https://git.cincoeuzebio.com/api/v1/repos/cinco/Tmuxido/contents/badges/coverage.svg" \
          -d "$PAYLOAD"

---
kind: pipeline
type: docker
name: release

trigger:
  event:
    - tag
  ref:
    - refs/tags/[0-9]*

steps:
  - name: build-x86_64
    image: messense/rust-musl-cross:x86_64-musl
    commands:
      - cargo build --release --target x86_64-unknown-linux-musl
      - cp target/x86_64-unknown-linux-musl/release/tmuxido tmuxido-x86_64-linux

  - name: build-aarch64
    image: messense/rust-musl-cross:aarch64-musl
    commands:
      - cargo build --release --target aarch64-unknown-linux-musl
      - cp target/aarch64-unknown-linux-musl/release/tmuxido tmuxido-aarch64-linux

  - name: publish
    image: alpine
    environment:
      GITEA_TOKEN:
        from_secret: gitea_token
    commands:
      - apk add --no-cache curl jq
      - |
        # Extract changelog entry for this tag (content between this and previous ## heading)
        BODY=$(awk "/^## \[${DRONE_TAG}\]/{found=1; next} found && /^## \[/{exit} found{print}" CHANGELOG.md)
        RELEASE_ID=$(curl -fsSL -X POST \
          -H "Authorization: token $GITEA_TOKEN" \
          -H "Content-Type: application/json" \
          "https://git.cincoeuzebio.com/api/v1/repos/cinco/Tmuxido/releases" \
          -d "{\"tag_name\":\"$DRONE_TAG\",\"name\":\"$DRONE_TAG\",\"body\":$(echo "$BODY" | jq -Rs .)}" \
          | jq -r .id)
        for ASSET in tmuxido-x86_64-linux tmuxido-aarch64-linux; do
          curl -fsSL -X POST \
            -H "Authorization: token $GITEA_TOKEN" \
            "https://git.cincoeuzebio.com/api/v1/repos/cinco/Tmuxido/releases/$RELEASE_ID/assets" \
            -F "attachment=@$ASSET"
        done
    depends_on:
      - build-x86_64
      - build-aarch64