Add CI Workflow - Github Actions

.github/workflows/ci.yaml

@@ -0,0 +1,32 @@
+name: CI - Testing Rust Code
+
+on:
+  push:
+    branches: [ "main", "develop" ]
+  pull_request:
+    branches: [ "main", "develop" ]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  tests:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v3
+
+    - name: Build mock API container
+      run: docker build -t mockapi-image --file tests/mock_api/Dockerfile tests/mock_api
+
+    - name: Start Mock API container
+      run: docker run -d -p 7777:7777 --name mockapi mockapi-image
+
+    - name: Install cargo nextest
+      uses: taiki-e/install-action@v2
+      with:
+        tool: nextest
+
+    - name: Run tests
+      run: cargo nextest run

Dockerfile

@@ -0,0 +1,31 @@
+# ------------
+# Build
+# ------------
+FROM rust:1-bullseye AS BUILD
+
+WORKDIR /app
+
+RUN cargo init
+COPY Cargo.toml .
+COPY Cargo.lock .
+RUN cargo build --release
+
+COPY src/ src/
+COPY tests/ tests/
+
+RUN cargo build --release
+
+# ------------
+# Runner
+# ------------
+FROM debian:bullseye AS RUNNER
+
+COPY --from=BUILD /app/target/release/treq /usr/local/bin/treq
+
+RUN chmod +x /usr/local/bin/treq
+
+RUN useradd -ms /bin/bash wizard
+USER wizard
+WORKDIR /home/wizard
+
+CMD ["/bin/bash"]