feat: config file for naming, calibrating and filtering sensors

.github/workflows/ci.yml

@@ -0,0 +1,63 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+  workflow_dispatch:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  check:
+    name: Format, lint & test
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          components: rustfmt, clippy
+
+      - uses: Swatinem/rust-cache@v2
+
+      - name: Check formatting
+        run: cargo fmt --all --check
+
+      - name: Clippy
+        run: cargo clippy --all-targets -- -D warnings
+
+      - name: Test
+        run: cargo test
+
+  cross:
+    name: Cross-compile ${{ matrix.target }}
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        target:
+          # Pi Zero W
+          - arm-unknown-linux-musleabihf
+          # Pi Zero 2 W
+          - aarch64-unknown-linux-musl
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: dtolnay/rust-toolchain@stable
+
+      - uses: Swatinem/rust-cache@v2
+        with:
+          key: ${{ matrix.target }}
+
+      # Prebuilt binary — `cargo install cross` compiles from source and takes
+      # minutes on every run.
+      - uses: taiki-e/install-action@cross
+
+      - name: Build
+        run: cross build --release --target ${{ matrix.target }}

.github/workflows/release.yml

@@ -4,13 +4,19 @@ on:
   push:
     tags:
       - "v*"
+  workflow_dispatch:
 
 permissions:
   contents: write
 
+env:
+  CARGO_TERM_COLOR: always
+
 jobs:
   release:
     strategy:
+      # One broken target should not hide the others.
+      fail-fast: false
       matrix:
         include:
           # Linux x86_64 (musl)
@@ -38,11 +44,18 @@ jobs:
 
     steps:
       - uses: actions/checkout@v4
+
+      - uses: dtolnay/rust-toolchain@stable
+
       - uses: Swatinem/rust-cache@v2
+        with:
+          key: ${{ matrix.target }}
 
+      # Prebuilt binary — `cargo install cross` compiles from source and adds
+      # minutes to every job.
       - name: Install cross
         if: matrix.build == 'cross'
-        run: cargo install cross
+        uses: taiki-e/install-action@cross
 
       - name: Install target
         if: matrix.build == 'cargo'
@@ -61,17 +74,18 @@ jobs:
           fi
         shell: bash
 
-      - name: Strip binary
-        if: runner.os != 'Windows' && matrix.build == 'cargo'
-        run: strip target/${{ matrix.target }}/release/${{ matrix.binary }}
+      # No explicit strip step: [profile.release] already sets strip = true.
 
-      - name: Rename binary
+      - name: Rename binary and checksum it
         shell: bash
         run: |
           cp target/${{ matrix.target }}/release/${{ matrix.binary }} \
              ${{ matrix.asset }}
+          sha256sum ${{ matrix.asset }} > ${{ matrix.asset }}.sha256
 
       - name: Upload to GitHub Release
         uses: softprops/action-gh-release@v2
         with:
-          files: ${{ matrix.asset }}
+          files: |
+            ${{ matrix.asset }}
+            ${{ matrix.asset }}.sha256

.gitignore

@@ -1,6 +1,5 @@
 # Generated files
 /target/
-/Cargo.lock
 *.bk
 *.bak.rs