Add github actions:

- Add linter with `cargo fmt`
- Add tests
- Add kanidmd docker build
- Add kanidm_rlm_python docker build
- Fix kanidm_unix_int format to pass tests

.github/workflows/kanidmd-docker_image.yml

@@ -0,0 +1,75 @@
+name: Docker
+
+on:
+  push:
+    # Publish `master` as Docker `latest` image.
+    branches:
+      - master
+
+    # Publish `v1.2.3` tags as releases.
+    tags:
+      - v*
+
+  # Run tests for any PRs.
+  pull_request:
+
+env:
+  IMAGE_NAME: ${{ secrets.DOCKERHUB_USERNAME }}/server
+  DOCKERFILE_DIR: kanidmd
+
+jobs:
+  # Run tests.
+  # See also https://docs.docker.com/docker-hub/builds/automated-testing/
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Run tests
+        run: |
+          if [ -f docker-compose.test.yml ]; then
+            docker-compose --file docker-compose.test.yml build
+            docker-compose --file docker-compose.test.yml run sut
+          else
+            docker build . --file $DOCKERFILE_DIR/Dockerfile
+          fi
+
+  # Push image to GitHub Packages.
+  # See also https://docs.docker.com/docker-hub/builds/
+  push:
+    # Ensure test job passes before pushing image.
+    needs: test
+
+    runs-on: ubuntu-latest
+    if: github.event_name == 'push'
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Build image
+        run: docker build . --file $DOCKERFILE_DIR/Dockerfile --tag image
+
+      - name: Log into registry
+        run: echo "${{ secrets.DOCKERHUB_TOKEN }}" | docker login -u ${{ secrets.DOCKERHUB_USERNAME }} --password-stdin
+
+      - name: Push image
+        run: |
+          # Change all uppercase to lowercase
+          IMAGE_ID=$(echo $IMAGE_NAME | tr '[A-Z]' '[a-z]')
+
+          # Strip git ref prefix from version
+          VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')
+
+          # Strip "v" prefix from tag name
+          [[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//')
+
+          # Use Docker `latest` tag convention
+          [ "$VERSION" == "master" ] && VERSION=latest
+
+          echo IMAGE_ID=$IMAGE_ID
+          echo VERSION=$VERSION
+
+          docker tag image $IMAGE_ID:$VERSION
+          docker push $IMAGE_ID:$VERSION
+

.github/workflows/radius-docker_image.yml

@@ -0,0 +1,75 @@
+name: Docker
+
+on:
+  push:
+    # Publish `master` as Docker `latest` image.
+    branches:
+      - master
+
+    # Publish `v1.2.3` tags as releases.
+    tags:
+      - v*
+
+  # Run tests for any PRs.
+  pull_request:
+
+env:
+  IMAGE_NAME: ${{ secrets.DOCKERHUB_USERNAME }}/radius
+  DOCKERFILE_DIR: kanidm_rlm_python
+
+jobs:
+  # Run tests.
+  # See also https://docs.docker.com/docker-hub/builds/automated-testing/
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Run tests
+        run: |
+          if [ -f docker-compose.test.yml ]; then
+            docker-compose --file docker-compose.test.yml build
+            docker-compose --file docker-compose.test.yml run sut
+          else
+            cd $DOCKERFILE_DIR && docker build . --file Dockerfile
+          fi
+
+  # Push image to GitHub Packages.
+  # See also https://docs.docker.com/docker-hub/builds/
+  push:
+    # Ensure test job passes before pushing image.
+    needs: test
+
+    runs-on: ubuntu-latest
+    if: github.event_name == 'push'
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Build image
+        run: cd $DOCKERFILE_DIR && docker build . --file Dockerfile --tag image
+
+      - name: Log into registry
+        run: echo "${{ secrets.DOCKERHUB_TOKEN }}" | docker login -u ${{ secrets.DOCKERHUB_USERNAME }} --password-stdin
+
+      - name: Push image
+        run: |
+          # Change all uppercase to lowercase
+          IMAGE_ID=$(echo $IMAGE_NAME | tr '[A-Z]' '[a-z]')
+
+          # Strip git ref prefix from version
+          VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')
+
+          # Strip "v" prefix from tag name
+          [[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//')
+
+          # Use Docker `latest` tag convention
+          [ "$VERSION" == "master" ] && VERSION=latest
+
+          echo IMAGE_ID=$IMAGE_ID
+          echo VERSION=$VERSION
+
+          docker tag image $IMAGE_ID:$VERSION
+          docker push $IMAGE_ID:$VERSION
+

.github/workflows/rust.yml

@@ -0,0 +1,43 @@
+name: Rust
+
+# Trigger the workflow on push or pull request
+on: [push, pull_request]
+
+jobs:
+  fmt:
+    name: Rustfmt
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v2
+
+      - name: Install stable toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          override: true
+
+      - name: Install rustfmt
+        run: rustup component add rustfmt
+
+      - name: Run cargo fmt
+        run: cargo fmt --all -- --check
+
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Install dependencies
+      run: |
+        sudo apt install -y \
+          libsqlite3-dev \
+          libpam0g-dev \
+          libssl1.0-dev
+
+    - name: Build
+      run: cargo build --verbose
+
+    - name: Run tests
+      run: cargo test --verbose
+

kanidm_unix_int/src/daemon.rs

@@ -241,13 +241,11 @@ async fn main() {
             match socket_res {
                 Ok(socket) => {
                     let cachelayer_ref = cachelayer.clone();
-                    tokio::spawn(
+                    tokio::spawn(async move {
-                        async move {
+                        if let Err(e) = handle_client(socket, cachelayer_ref.clone()).await {
-                            if let Err(e) = handle_client(socket, cachelayer_ref.clone()).await {
+                            error!("an error occured; error = {:?}", e);
-                                error!("an error occured; error = {:?}", e);
+                        }
-                            }
+                    });
-                        },
-                    );
                 }
                 Err(err) => {
                     error!("Accept error -> {:?}", err);