Dockerfile

# Use an official Ubuntu runtime as a parent image
FROM ubuntu:latest

# 设置非交互式环境变量，以避免 tzdata 安装时的交互
ENV DEBIAN_FRONTEND=noninteractive

# Use Aliyun mirrors for apt-get
RUN sed -i 's/http:\/\/archive.ubuntu.com\/ubuntu\//http:\/\/mirrors.aliyun.com\/ubuntu\//g' /etc/apt/sources.list

# Update the package lists
RUN apt-get update

# Install build tools
RUN apt-get install -y g++ make cmake autoconf automake libtool

# 安装 spdlog 依赖
RUN apt-get install -y \
    libfmt-dev

# Download and build libhv from source
RUN apt-get install -y git
RUN git clone https://github.com/ithewei/libhv.git /usr/src/libhv
WORKDIR /usr/src/libhv
RUN make
RUN make install

# Add the libhv library path
RUN ldconfig

# 克隆 spdlog 仓库
RUN git clone https://github.com/gabime/spdlog.git /usr/src/spdlog

WORKDIR /usr/src/spdlog

# 运行 CMake 配置
RUN cmake .

# 运行构建
RUN make

# 运行安装
RUN make install

RUN ldconfig

# Set the working directory to /app
WORKDIR /app

# Copy the source code into the container
COPY . .

RUN apt-get install -y tzdata

# 设置时区为 Asia/Shanghai
ENV TZ=Asia/Shanghai

RUN dpkg-reconfigure --frontend noninteractive tzdata

# Compile the C++ program
RUN g++ -std=c++14 -g -o signalServer src/*.cpp -I include -lhv -lspdlog

EXPOSE 8888
# Run my_program when the container launches
CMD ["./signalServer"]