ci.yml

name: Build and Publish TShare

on:
  push:
    branches:
      - '**'
  pull_request:
  workflow_dispatch:

permissions: write-all

env:
  CARGO_TERM_COLOR: always

jobs:
  lint:
    name: Lint and Format Check
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      
      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: "1.88"
          components: rustfmt, clippy

      - name: Install just
        uses: extractions/setup-just@v1

      - name: Install HTML formatter
        run: pip install djlint

      - name: Install taplo-cli
        run: cargo install taplo-cli

      - name: Check formatting
        run: just format-check

      - name: Run clippy
        run: just lint

      - name: Run tests
        run: just test

      - name: Check documentation
        run: just docs-check

  docs:
    name: Build Documentation
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      
      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: "1.88"

      - name: Install just
        uses: extractions/setup-just@v1

      - name: Generate documentation
        run: just docs

      - name: Upload documentation
        uses: actions/upload-artifact@v4
        with:
          name: tshare-docs
          path: target/doc/
          retention-days: 30
          if-no-files-found: error

  build:
    name: Build Multi-Platform
    needs: [lint, docs]
    runs-on: ubuntu-latest
    strategy:
      matrix:
        target:
          - x86_64-unknown-linux-gnu
    
    steps:
      - uses: actions/checkout@v4
      
      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: "1.88"
          targets: ${{ matrix.target }}

      - name: Build release
        run: cargo build --release --target ${{ matrix.target }}

      - name: Prepare Artifacts
        run: |
          mkdir -p release
          cp target/${{ matrix.target }}/release/tshare release/tshare-linux-x64
          chmod +x release/*

      - name: Upload Artifacts
        uses: actions/upload-artifact@v4
        with:
          name: tshare-${{ matrix.target }}
          path: release/*
          retention-days: 7
          if-no-files-found: error

  build-deb:
    name: Build Debian Package
    needs: [lint, docs]
    runs-on: ubuntu-latest
    
    steps:
      - uses: actions/checkout@v4
      
      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: "1.88"

      - name: Install just
        uses: extractions/setup-just@v1

      - name: Install dpkg-dev
        run: sudo apt-get update && sudo apt-get install -y dpkg-dev

      - name: Build .deb package
        run: just build-deb

      - name: Upload .deb Artifact
        uses: actions/upload-artifact@v4
        with:
          name: tshare-deb
          path: releases/*.deb
          retention-days: 7
          if-no-files-found: error

  publish:
    name: Publish Release
    needs: [build, build-deb]
    runs-on: ubuntu-latest
    permissions:
      contents: write
      discussions: write
      pull-requests: write
    if: github.event_name == 'push' && github.ref == 'refs/heads/main' && contains(github.event.head_commit.message, '.') && (startsWith(github.event.head_commit.message, '0.') || startsWith(github.event.head_commit.message, '1.') || startsWith(github.event.head_commit.message, '2.') || startsWith(github.event.head_commit.message, '3.') || startsWith(github.event.head_commit.message, '4.') || startsWith(github.event.head_commit.message, '5.') || startsWith(github.event.head_commit.message, '6.') || startsWith(github.event.head_commit.message, '7.') || startsWith(github.event.head_commit.message, '8.') || startsWith(github.event.head_commit.message, '9.'))
    
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      
      - name: Create Git Tag
        run: |
          git config --global user.name "GitHub Actions"
          git config --global user.email "actions@github.com"
          TAG_NAME=$(git log -1 --pretty=%s | grep -oE '\b[0-9]+\.[0-9]+\.[0-9]+\b')
          TAG_NAME="v${TAG_NAME}"
          if git rev-parse "$TAG_NAME" >/dev/null 2>&1; then
            echo "Tag $TAG_NAME already exists. Skipping tag creation."
          else
            git tag "$TAG_NAME"
            git push origin "$TAG_NAME"
          fi
          echo "TAG_NAME=${TAG_NAME}" >> $GITHUB_ENV
          
      - name: Download Linux Artifacts
        uses: actions/download-artifact@v4
        with:
          name: tshare-x86_64-unknown-linux-gnu
          path: artifacts/linux

      - name: Download Debian Package
        uses: actions/download-artifact@v4
        with:
          name: tshare-deb
          path: artifacts/deb

      - name: Prepare Release Files
        run: |
          mkdir -p release
          cp artifacts/linux/* release/
          cp artifacts/deb/*.deb release/
          chmod +x release/tshare-linux-x64

      - name: Get Previous Tag
        id: prev_tag
        run: |
          PREV_TAG=$(git tag --sort=-version:refname | grep -E '^v[0-9]+\.[0-9]+\.[0-9]+$' | head -2 | tail -1)
          if [ -z "$PREV_TAG" ]; then
            # If no previous tag, use first commit
            PREV_TAG=$(git rev-list --max-parents=0 HEAD)
          fi
          echo "PREV_TAG=${PREV_TAG}" >> $GITHUB_ENV
          echo "Previous tag: $PREV_TAG"

      - name: Create Release and Upload Assets
        uses: softprops/action-gh-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          TAG_NAME: ${{ env.TAG_NAME }}
        with:
          tag_name: ${{ env.TAG_NAME }}
          name: TShare ${{ env.TAG_NAME }}
          body: |
            TShare - Terminal Sharing Made Simple
            
            ## What's New
            - See the full changelog: https://github.com/${{ github.repository }}/compare/${{ env.PREV_TAG }}...${{ env.TAG_NAME }}
            
            ## Installation
            
            ### Debian/Ubuntu
            ```bash
            # Download and install the .deb package
            wget https://github.com/${{ github.repository }}/releases/download/${{ env.TAG_NAME }}/tshare_${{ env.TAG_NAME }}.deb
            sudo dpkg -i tshare_${{ env.TAG_NAME }}.deb
            ```
            
            ### Linux Binary
            ```bash
            # Download binary
            wget https://github.com/${{ github.repository }}/releases/download/${{ env.TAG_NAME }}/tshare-linux-x64
            chmod +x tshare-linux-x64
            ```
            
            ## Usage
            ```bash
            # Start tunnel server
            ./tshare-linux-x64 tunnel &
            
            # Start web server  
            ./tshare-linux-x64 web &
            
            # Share your terminal
            ./tshare-linux-x64 connect
            ```
          files: |
            release/tshare-linux-x64
            release/*.deb