Fix missing ignore fields and geoip filtering

.github/workflows/build-linux.yml

@@ -0,0 +1,50 @@
+name: Linux Build
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest]
+
+    env:
+      CMAKE_BUILD_TYPE: Release
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up CMake
+        uses: lukka/get-cmake@v3.29.2
+
+      - name: Cache APT packages
+        uses: actions/cache@v4
+        with:
+          path: |
+            /var/cache/apt/archives
+          key: ${{ runner.os }}-apt-${{ hashFiles('**/CMakeLists.txt') }}
+          restore-keys: |
+            ${{ runner.os }}-apt-${{ hashFiles('**/CMakeLists.txt') }}
+
+      - name: Install dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y \
+            libgtest-dev
+
+      - name: Build
+        run: |
+          cd heidpi-logger
+          cmake .
+          make
+
+      - name: Test
+        run: |
+          cd heidpi-logger
+          ctest