feat: add standalone SQLite backed denokv server (#14)

This is a standalone Deno KV server backed by SQLite. It exposes a HTTP
API that implements the KV Connect protocol and can be used from
the Deno CLI.

The server can be connected to from multiple clients at the same time,
which enables a simple way to self host a production ready Deno KV
database.

.dockerignore

@@ -0,0 +1 @@
+target/

.github/workflows/ci.yml

@@ -13,38 +13,93 @@ env:
 
 jobs:
   test:
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
 
     steps:
       - uses: actions/checkout@v3
 
       - name: Install Rust
         uses: dsherret/rust-toolchain-file@v1
 
+      - uses: Swatinem/rust-cache@v2
+
       - name: Install protoc
         uses: arduino/setup-protoc@v2
         with:
           version: "21.12"
+          token: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Check formatting
         run: cargo fmt -- --check
 
       - name: Check linting
-        run: cargo clippy --all-targets --all-features -- -D clippy::all
+        run: cargo clippy --release --all-targets --all-features -- -D clippy::all
 
       - name: Build
-        run: cargo build --all-targets --all-features --tests -v
+        run: cargo build --release --all-targets --all-features --tests -v
 
       - name: Test
-        run: cargo test
+        run: cargo test --release -- --nocapture
+
+      - name: Prepare artifact (Linux)
+        if: runner.os == 'Linux'
+        run: |-
+          cd target/release
+          zip -r denokv-x86_64-unknown-linux-gnu.zip denokv
+
+      - name: Prepare artifact (macOS)
+        if: runner.os == 'macOS'
+        run: |-
+          cd target/release
+          zip -r denokv-x86_64-apple-darwin.zip denokv
+
+      - name: Prepare artifact (Windows)
+        if: runner.os == 'Windows'
+        run: |-
+          Compress-Archive -CompressionLevel Optimal -Force -Path target/release/denokv.exe -DestinationPath target/release/denokv-x86_64-pc-windows-msvc.zip
+
+      - name: Upload artifact (Linux)
+        if: runner.os == 'Linux'
+        uses: actions/upload-artifact@v3
+        with:
+          name: denokv-x86_64-unknown-linux-gnu.zip
+          path: target/release/denokv-x86_64-unknown-linux-gnu.zip
+
+      - name: Upload artifact (macOS)
+        if: runner.os == 'macOS'
+        uses: actions/upload-artifact@v3
+        with:
+          name: denokv-x86_64-apple-darwin.zip
+          path: target/release/denokv-x86_64-apple-darwin.zip
+
+      - name: Upload artifact (Windows)
+        if: runner.os == 'Windows'
+        uses: actions/upload-artifact@v3
+        with:
+          name: denokv-x86_64-pc-windows-msvc.zip
+          path: target/release/denokv-x86_64-pc-windows-msvc.zip
+
+      - name: Upload release to GitHub
+        uses: softprops/[email protected]
+        if: github.repository == 'denoland/denokv' && startsWith(github.ref, 'refs/tags/')
+        env:
+          GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
+        with:
+          files: |-
+            target/release/denokv-x86_64-pc-windows-msvc.zip
+            target/release/denokv-x86_64-unknown-linux-gnu.zip
+            target/release/denokv-x86_64-apple-darwin.zip
+          draft: true
 
-      - name: Publish
-        if: |
-          runner.os == 'Linux' &&
-          github.repository == 'denoland/denokv' &&
-          startsWith(github.ref, 'refs/tags/')
+      - name: Publish to crates.io
+        if: runner.os == 'Linux' && github.repository == 'denoland/denokv' && startsWith(github.ref, 'refs/tags/')
         env:
           CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}
-        run: |
+        run: |-
           cargo publish -vv -p denokv_proto
           cargo publish -vv -p denokv_sqlite
+          cargo publish -vv -p denokv_remote
+          cargo publish -vv -p denokv

.github/workflows/docker.yml

@@ -0,0 +1,39 @@
+name: docker
+
+on:
+  push:
+    branches: ["main"]
+    tags: ["*"]
+  pull_request:
+    branches: ["main"]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    permissions:
+      packages: write
+      contents: read
+
+    steps:
+      - name: Clone repository
+        uses: actions/checkout@v3
+
+      - name: Build image
+        run: |
+          docker build -f Dockerfile -t denokv .
+
+      - name: Smoke test image
+        run: |
+          docker run -i --init denokv --help
+
+      - name: Login to ghcr.io
+        if: github.repository == 'denoland/denokv' && startsWith(github.ref, 'refs/tags/')
+        run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u $ --password-stdin
+
+      - name: Push images
+        if: github.repository == 'denoland/denokv' && startsWith(github.ref, 'refs/tags/')
+        run: |
+          docker tag denokv ghcr.io/denoland/denokv:${GITHUB_REF#refs/*/}
+          docker push ghcr.io/denoland/denokv:${GITHUB_REF#refs/*/}
+          docker tag denokv ghcr.io/denoland/denokv:latest
+          docker push ghcr.io/denoland/denokv:latest