chore: add workflows for ci and release

Author: howenyap

.github/workflows/ci.yml

@@ -0,0 +1,36 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  checks:
+    name: Checks
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          components: rustfmt, clippy
+
+      - name: Cache Rust build artifacts
+        uses: Swatinem/rust-cache@v2
+
+      - name: Check formatting
+        run: cargo fmt --all --check
+
+      - name: Run Clippy
+        run: cargo clippy --all-targets --all-features -- -D warnings
+
+      - name: Run tests
+        run: cargo test --all-targets --all-features

.github/workflows/release.yml

@@ -0,0 +1,80 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - "v*"
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build:
+    name: Build ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - ubuntu-latest
+          - macos-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+
+      - name: Cache Rust build artifacts
+        uses: Swatinem/rust-cache@v2
+
+      - name: Compute artifact names
+        shell: bash
+        run: |
+          echo "TARGET=$(rustc -vV | sed -n 's/^host: //p')" >> "$GITHUB_ENV"
+          echo "VERSION=${GITHUB_REF_NAME}" >> "$GITHUB_ENV"
+
+      - name: Build release binary
+        run: cargo build --locked --release
+
+      - name: Package release archive
+        shell: bash
+        run: |
+          ARCHIVE_BASENAME="hue-${VERSION}-${TARGET}"
+          rm -rf dist
+          mkdir -p dist
+          cp target/release/hue "dist/hue"
+          cp README.md "dist/README.md"
+
+          tar -C dist -czf "${ARCHIVE_BASENAME}.tar.gz" .
+          shasum -a 256 "${ARCHIVE_BASENAME}.tar.gz" > "${ARCHIVE_BASENAME}.tar.gz.sha256"
+
+      - name: Upload release artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: release-${{ env.TARGET }}
+          path: |
+            hue-${{ env.VERSION }}-${{ env.TARGET }}.tar.gz
+            hue-${{ env.VERSION }}-${{ env.TARGET }}.tar.gz.sha256
+
+  publish:
+    name: Publish GitHub release
+    runs-on: ubuntu-latest
+    needs: build
+    permissions:
+      contents: write
+
+    steps:
+      - name: Download release artifacts
+        uses: actions/download-artifact@v4
+        with:
+          path: release-artifacts
+          pattern: release-*
+          merge-multiple: true
+
+      - name: Publish release
+        uses: softprops/action-gh-release@v2
+        with:
+          files: release-artifacts/*
+          generate_release_notes: true