!: Initial release with file syncing

.github/dependabot.yml

@@ -0,0 +1,59 @@
+version: 2
+updates:
+  # Enable version updates for Go modules
+  - package-ecosystem: "gomod"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+      day: "monday"
+      time: "09:00"
+    reviewers:
+      - "nullable-eth"
+    assignees:
+      - "nullable-eth"
+    commit-message:
+      prefix: "deps"
+      prefix-development: "deps(dev)"
+      include: "scope"
+    open-pull-requests-limit: 5
+    labels:
+      - "dependencies"
+      - "go"
+
+  # Enable version updates for GitHub Actions
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+      day: "monday"
+      time: "09:00"
+    reviewers:
+      - "nullable-eth"
+    assignees:
+      - "nullable-eth"
+    commit-message:
+      prefix: "ci"
+      include: "scope"
+    open-pull-requests-limit: 5
+    labels:
+      - "dependencies"
+      - "github-actions"
+
+  # Enable version updates for Docker
+  - package-ecosystem: "docker"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+      day: "monday"
+      time: "09:00"
+    reviewers:
+      - "nullable-eth"
+    assignees:
+      - "nullable-eth"
+    commit-message:
+      prefix: "docker"
+      include: "scope"
+    open-pull-requests-limit: 3
+    labels:
+      - "dependencies"
+      - "docker"

.github/workflows/release.yml

@@ -0,0 +1,335 @@
+name: Create Release
+
+on:
+  workflow_dispatch:
+    inputs:
+      release_type:
+        description: 'Release type'
+        required: true
+        default: 'patch'
+        type: choice
+        options:
+          - patch
+          - minor
+          - major
+  push:
+    branches:
+      - main
+    paths-ignore:
+      - 'README*.md'
+      - 'LICENSE'
+      - '.gitignore'
+      - 'IMPLEMENTATION_PLAN.md'
+
+jobs:
+  check-changes:
+    runs-on: ubuntu-latest
+    outputs:
+      should_release: ${{ steps.changes.outputs.should_release }}
+      version: ${{ steps.version.outputs.version }}
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Check for significant changes
+        id: changes
+        run: |
+          # Get the last release tag
+          LAST_TAG=$(git describe --tags --abbrev=0 2>/dev/null || echo "")
+          echo "Last tag: ${LAST_TAG:-'(none)'}"
+
+          # Check if there are changes in source code since last release
+          if [[ -z "$LAST_TAG" ]]; then
+            # No previous tags, this is the first release
+            echo "No previous tags found - first release"
+            echo "should_release=true" >> $GITHUB_OUTPUT
+          elif git diff --quiet $LAST_TAG HEAD -- '*.go' 'go.mod' 'go.sum' 'Dockerfile' '.github/workflows/' 'internal/' 'cmd/' 'pkg/'; then
+            echo "No significant changes detected"
+            echo "should_release=false" >> $GITHUB_OUTPUT
+          else
+            echo "Significant changes detected"
+            echo "should_release=true" >> $GITHUB_OUTPUT
+          fi
+
+      - name: Calculate next version
+        id: version
+        if: steps.changes.outputs.should_release == 'true' || github.event_name == 'workflow_dispatch'
+        run: |
+          # Get the last release tag
+          LAST_TAG=$(git describe --tags --abbrev=0 2>/dev/null || echo "")
+          echo "Last tag: ${LAST_TAG:-'(none)'}"
+
+          # Handle first release vs. subsequent releases
+          if [[ -z "$LAST_TAG" ]]; then
+            # First release - start from v0.0.0
+            MAJOR=0
+            MINOR=1
+            PATCH=0
+            echo "First release - starting from v0.1.0"
+          else
+            # Remove 'v' prefix and split version
+            VERSION_NUMBER=${LAST_TAG#v}
+            IFS='.' read -r -a VERSION_PARTS <<< "$VERSION_NUMBER"
+
+            MAJOR=${VERSION_PARTS[0]:-0}
+            MINOR=${VERSION_PARTS[1]:-0}
+            PATCH=${VERSION_PARTS[2]:-0}
+          fi
+
+          # Determine release type
+          if [[ "${{ github.event_name }}" == "workflow_dispatch" ]]; then
+            RELEASE_TYPE="${{ github.event.inputs.release_type }}"
+          else
+            # Auto-determine based on commit messages since last release
+            if [[ -z "$LAST_TAG" ]]; then
+              # First release - check all commits
+              COMMITS=$(git log --oneline)
+            else
+              # Subsequent release - check commits since last tag
+              COMMITS=$(git log $LAST_TAG..HEAD --oneline)
+            fi
+
+            if echo "$COMMITS" | grep -qE "(BREAKING CHANGE|!:)"; then
+              RELEASE_TYPE="major"
+            elif echo "$COMMITS" | grep -qE "(feat:|feature:)"; then
+              RELEASE_TYPE="minor"
+            else
+              RELEASE_TYPE="patch"
+            fi
+          fi
+
+          echo "Release type: $RELEASE_TYPE"
+
+          # Increment version based on release type
+          case $RELEASE_TYPE in
+            major)
+              MAJOR=$((MAJOR + 1))
+              MINOR=0
+              PATCH=0
+              ;;
+            minor)
+              MINOR=$((MINOR + 1))
+              PATCH=0
+              ;;
+            patch)
+              PATCH=$((PATCH + 1))
+              ;;
+          esac
+
+          NEW_VERSION="v${MAJOR}.${MINOR}.${PATCH}"
+          echo "New version: $NEW_VERSION"
+          echo "version=$NEW_VERSION" >> $GITHUB_OUTPUT
+
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: '1.23'
+
+      - name: Cache Go modules
+        uses: actions/cache@v3
+        with:
+          path: ~/go/pkg/mod
+          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-go-
+
+      - name: Download dependencies
+        run: go mod download
+
+      - name: Run tests
+        run: go test -v ./...
+
+      - name: Run go vet
+        run: go vet ./...
+
+      - name: Run go fmt check
+        run: |
+          if [ "$(gofmt -s -l . | wc -l)" -gt 0 ]; then
+            echo "The following files need to be formatted:"
+            gofmt -s -l .
+            exit 1
+          fi
+
+  build:
+    needs: test
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: '1.23'
+
+      - name: Build application
+        run: |
+          # Build for multiple architectures
+          GOOS=linux GOARCH=amd64 go build -o syncarr-linux-amd64 ./cmd/syncarr
+          GOOS=linux GOARCH=arm64 go build -o syncarr-linux-arm64 ./cmd/syncarr
+          GOOS=windows GOARCH=amd64 go build -o syncarr-windows-amd64.exe ./cmd/syncarr
+          GOOS=darwin GOARCH=amd64 go build -o syncarr-darwin-amd64 ./cmd/syncarr
+          GOOS=darwin GOARCH=arm64 go build -o syncarr-darwin-arm64 ./cmd/syncarr
+
+      - name: Upload build artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: syncarr-binaries
+          path: syncarr-*
+
+  create-release:
+    needs: [check-changes, test, build]
+    if: needs.check-changes.outputs.should_release == 'true' || github.event_name == 'workflow_dispatch'
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Download build artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: syncarr-binaries
+
+      - name: Generate changelog
+        id: changelog
+        run: |
+          # Get the last release tag
+          LAST_TAG=$(git describe --tags --abbrev=0 2>/dev/null || echo "")
+
+          if [[ -n "$LAST_TAG" ]]; then
+            echo "## What's Changed" > changelog.md
+            echo "" >> changelog.md
+
+            # Get commits since last release
+            git log $LAST_TAG..HEAD --pretty=format:"- %s (%h)" --reverse >> changelog.md
+          else
+            echo "## 🎉 Initial Release of SyncArr" > changelog.md
+            echo "" >> changelog.md
+            echo "SyncArr synchronizes labeled movies and TV shows between source and destination Plex Media Servers." >> changelog.md
+            echo "" >> changelog.md
+            echo "### ✨ Features" >> changelog.md
+            echo "- 🏷️ Label-based synchronization between Plex servers" >> changelog.md
+            echo "- 🔄 Bidirectional watched state synchronization" >> changelog.md
+            echo "- 📁 Secure SSH/SFTP file transfers with key-based authentication" >> changelog.md
+            echo "- 🔄 Incremental sync with change detection" >> changelog.md
+            echo "- 🎯 Content filtering by patterns, size, and library rules" >> changelog.md
+            echo "- 🐳 Docker container with complete configuration via environment variables" >> changelog.md
+            echo "- 📊 Comprehensive structured logging" >> changelog.md
+            echo "- ⚡ Force full sync option for resolving inconsistencies" >> changelog.md
+            echo "- 🔧 Flexible deployment (one-shot or continuous modes)" >> changelog.md
+            echo "" >> changelog.md
+            echo "### 🚀 Getting Started" >> changelog.md
+            echo "1. Set up SSH key-based authentication between servers" >> changelog.md
+            echo "2. Configure environment variables for source/destination Plex servers" >> changelog.md
+            echo "3. Add labels to media items you want to sync" >> changelog.md
+            echo "4. Deploy using Docker Compose" >> changelog.md
+          fi
+
+          echo "" >> changelog.md
+          echo "### 🐳 Docker Images" >> changelog.md
+          echo "" >> changelog.md
+          echo "**Multi-architecture support:** \`linux/amd64\`, \`linux/arm64\`" >> changelog.md
+          echo "" >> changelog.md
+          echo '```bash' >> changelog.md
+          echo "# Latest release" >> changelog.md
+          echo "docker pull ghcr.io/${{ github.repository_owner }}/syncarr:${{ needs.check-changes.outputs.version }}" >> changelog.md
+          echo "" >> changelog.md
+          echo "# Always latest" >> changelog.md
+          echo "docker pull ghcr.io/${{ github.repository_owner }}/syncarr:latest" >> changelog.md
+          echo '```' >> changelog.md
+          echo "" >> changelog.md
+          echo "### 📥 Binary Downloads" >> changelog.md
+          echo "" >> changelog.md
+          echo "Pre-compiled binaries are available for multiple platforms in the release assets below." >> changelog.md
+
+      - name: Create Release
+        uses: softprops/action-gh-release@v1
+        with:
+          tag_name: ${{ needs.check-changes.outputs.version }}
+          name: Release ${{ needs.check-changes.outputs.version }}
+          body_path: changelog.md
+          files: |
+            syncarr-linux-amd64
+            syncarr-linux-arm64
+            syncarr-windows-amd64.exe
+            syncarr-darwin-amd64
+            syncarr-darwin-arm64
+          draft: false
+          prerelease: false
+          generate_release_notes: true
+
+  publish-docker:
+    needs: [check-changes, create-release]
+    if: needs.check-changes.outputs.should_release == 'true' || github.event_name == 'workflow_dispatch'
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ghcr.io/${{ github.repository }}
+          tags: |
+            type=raw,value=${{ needs.check-changes.outputs.version }}
+            type=raw,value=latest
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: ./Dockerfile
+          platforms: linux/amd64,linux/arm64
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+      - name: Generate Docker summary
+        run: |
+          echo "## 🐳 Docker Image Published" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "**Version:** ${{ needs.check-changes.outputs.version }}" >> $GITHUB_STEP_SUMMARY
+          echo "**Commit:** ${{ github.sha }}" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "**Registry:** ghcr.io" >> $GITHUB_STEP_SUMMARY
+          echo "**Platforms:** linux/amd64, linux/arm64" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "**Tags:**" >> $GITHUB_STEP_SUMMARY
+          echo '```' >> $GITHUB_STEP_SUMMARY
+          echo "ghcr.io/${{ github.repository }}:${{ needs.check-changes.outputs.version }}" >> $GITHUB_STEP_SUMMARY
+          echo "ghcr.io/${{ github.repository }}:latest" >> $GITHUB_STEP_SUMMARY
+          echo '```' >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "**Pull command:**" >> $GITHUB_STEP_SUMMARY
+          echo '```bash' >> $GITHUB_STEP_SUMMARY
+          echo "docker pull ghcr.io/${{ github.repository }}:${{ needs.check-changes.outputs.version }}" >> $GITHUB_STEP_SUMMARY
+          echo '```' >> $GITHUB_STEP_SUMMARY