chore: add Dockerfile for rust

Author: fmar

.github/workflows/build-and-deploy-rust.yml

@@ -1,4 +1,4 @@
-name: Continuous Integration
+name: Ping Check
 
 on: [push, pull_request]
 
@@ -7,8 +7,13 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  build-and-test:
-    runs-on: ubuntu-latest
+  ping-check:
+    strategy:
+      fail-fast: false
+      matrix:
+        platform: [ ubuntu-latest ]
+        toolchain: [ stable, 1.85.0 ] # 1.85.0 is the MSRV
+    runs-on: ${{ matrix.platform }}
 
     services:
       postgres:

.github/workflows/impl_tests.yml

@@ -0,0 +1,42 @@
+name: Implementation Tests
+
+on: [push, pull_request]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  test-postgres-backend:
+    strategy:
+      fail-fast: false
+      matrix:
+        platform: [ ubuntu-latest ]
+        toolchain: [ stable, 1.85.0 ] # 1.85.0 is the MSRV
+    runs-on: ${{ matrix.platform }}
+
+    services:
+      postgres:
+        image: postgres:latest
+        ports:
+          - 5432:5432
+        env:
+          POSTGRES_DB: postgres
+          POSTGRES_USER: postgres
+          POSTGRES_PASSWORD: postgres
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+        with:
+          path: vss-server
+
+      - name: Run postgres backend test suite
+        run: |
+          cd vss-server/rust/impls
+          cargo test -- --test-threads=1

.github/workflows/ldk-node-integration.yml

@@ -8,7 +8,12 @@ concurrency:
 
 jobs:
   build-and-test:
-    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        platform: [ ubuntu-latest ]
+        toolchain: [ stable, 1.85.0 ] # 1.85.0 is the MSRV
+    runs-on: ${{ matrix.platform }}
 
     services:
       postgres:
@@ -40,10 +45,10 @@ jobs:
         run: |
           cd vss-server/rust
           cargo build
-          cargo run server/vss-server-config.toml&
+          cargo run --no-default-features server/vss-server-config.toml&
       - name: Run LDK Node Integration tests
         run: |
           cd ldk-node
           export TEST_VSS_BASE_URL="http://localhost:8080/vss"
-          RUSTFLAGS="--cfg vss_test" cargo test io::vss_store
-          RUSTFLAGS="--cfg vss_test" cargo test --test integration_tests_vss
+          RUSTFLAGS="--cfg vss_test" cargo test io::vss_store -- --test-threads=1
+          RUSTFLAGS="--cfg vss_test" cargo test --test integration_tests_vss -- --test-threads=1