chore: Docker build (#10)

* chore: add Dockerfile, update CMake build definition

* ci: update build action, add docker build

* ci: update build action format

.github/workflows/build.yml

@@ -0,0 +1,36 @@
+name: Build
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  cmake:
+    name: CMake
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Install Dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install cmake make libcurl4-openssl-dev -y
+      - name: Apply Configure
+        run: ./configure
+      - name: CMake With Fetching External Dependencies
+        run: |
+          cmake -DUSE_EXTERNAL_DPP=OFF -DUSE_EXTERNAL_JSON=OFF
+          make
+  docker:
+    name: Docker
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      - name: Docker Build
+        run: |
+          docker build --platform=linux/amd64 -t asiantbd/crypto-prices-slash-bot .

CMakeLists.txt

@@ -61,3 +61,6 @@ set_target_properties(${PROJECT_NAME} PROPERTIES
     CXX_STANDARD 17
     CXX_STANDARD_REQUIRED ON
 )
+
+#Set Linker flags
+set(CMAKE_EXE_LINKER_FLAGS "-static-libgcc -static-libstdc++")

Dockerfile

@@ -0,0 +1,65 @@
+# Build stage
+FROM debian:trixie-slim AS build
+
+# Install necessary build tools and dependencies
+RUN apt-get update && apt-get install -y \
+    g++ \
+    cmake \
+    make \
+    git \
+    wget \
+    libcurl4-openssl-dev \
+    zlib1g-dev \
+    ca-certificates \
+    libssl-dev \
+    libopus0 \
+    libopus-dev \
+    libsodium-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+# Set the working directory
+WORKDIR /app
+
+# Copy the source code
+COPY . .
+
+# Create build directory
+RUN mkdir build
+
+# Build the project
+WORKDIR /app/build
+RUN wget -O libdpp.deb https://github.com/brainboxdotcc/DPP/releases/download/v10.0.23/libdpp-10.0.23-linux-x64.deb \
+    && dpkg -i libdpp.deb \
+    && ldconfig
+RUN cmake -DUSE_EXTERNAL_JSON=OFF .. -B./ && make
+
+# Run stage
+FROM debian:trixie-slim AS runtime
+
+# Install runtime dependencies & libraries
+RUN apt-get update && apt-get install -y \
+    ca-certificates \
+    libopus0 \
+    libopus-dev \
+    libsodium-dev \
+    libcurl4-openssl-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+# Create a non-root user
+RUN useradd -m -s /bin/bash appuser
+
+# Set the working directory
+WORKDIR /app
+
+# Add external library libdpp
+COPY --from=build /app/build/libdpp.deb .
+RUN dpkg -i libdpp.deb && rm libdpp.deb
+
+# Copy the built executable from the build stage
+COPY --from=build --chown=appuser:appuser /app/build/asiantbd_bot .
+
+# Switch to non-root user
+USER appuser
+
+# Set the entrypoint
+ENTRYPOINT ["/app/asiantbd_bot"]