workflows: basic release build

.github/workflows/release.yml

@@ -0,0 +1,40 @@
+name: Release build
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build:
+    name: Linux release build
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Install distro packages
+      run:  |
+          sudo apt-get update
+          sudo apt-get install -y cmark libasound2-dev libudev-dev
+
+    - uses: dtolnay/rust-toolchain@stable
+
+    - run: cargo build --release
+
+    - name: Run packaging steps
+      run: |
+          mkdir -p tdr2024-linux-amd64/bin
+          install -s target/release/tdr2024 tdr2024-linux-amd64/bin/tdr2024
+          sed -e 's/\.md)/.html)/' LICENSE.md | cmark > tdr2024-linux-amd64/LICENSE.html
+          sed -e 's/\.md)/.html)/' README.md | cmark > tdr2024-linux-amd64/README.html
+          tar cf - tdr2024-linux-amd64 | xz -T0 -c > tdr2024-linux-amd64.tar.xz
+
+    - uses: actions/upload-artifact@v3
+      with:
+        name: Linux release build
+        path: tdr2024-linux-amd64.tar.xz