利用|利用 Docker 搭建基于 Ubuntu18.4 的 GoCV 环境利用Docker搭建基于Ubuntu18.4的

使用说明

# 在桌面创建 gocv_docker 目录 cd ~/Desktop && mkdir gocv_docker && cd ~/Desktop/gocv_docker# 创建 Dockerfile 并将下文 Dockerfile 内容copy touch Dockerfile# 下载go1.17版本 wget --no-check-certificate "https://go.dev/dl/go1.17.10.linux-amd64.tar.gz"# 构建 image docker build -t gocv4.5_ubuntu18.4_go1.17_gocv0.30.0 . # 运行container 并映射文件，端口 # 容器开机自动重启 refer: https://www.jianshu.com/p/36f63f57b05d docker run -d -p 9000-9010:9000-9010 \ -v /Users/flybird1971/docker/gocv:/home/gocv/gocv_work \ --name gocv4.5_ubuntu18.4_go1.17_gocv0.30.0 \ --restart=always \ --privileged=true gocv4.5_ubuntu18.4_go1.17_gocv0.30.0/usr/sbin/init# 进入container docker exec -it gocv4.5_ubuntu18.4_go1.17_gocv0.30.0/bin/bash

Dockerfile 【利用|利用 Docker 搭建基于 Ubuntu18.4 的 GoCV 环境】默认创建 gocv 账户运行

# base image # FROM ubuntu:18.04# mac os m1芯片 # 如果非 m1芯片，可以将 --platform=linux/amd64 移除 # refer: https://surfthedream.com.au/running-matchstick-for-testing-the-graph-on-mac-m1/ FROM --platform=linux/amd64 ubuntu:18.04# description LABEL maintainer="flybird1971@gmail.com" LABEL version="1.0" LABEL description="base ubuntu18.04、golang1.17.10、gocv0.30.0、opencv4.5.5"# 设置国内源(阿里) RUN cp /etc/apt/sources.list /etc/apt/sources.list.bak && \ echo " " >> /etc/apt/sources.list && \ echo "# 阿里源 " >> /etc/apt/sources.list && \ echo "deb http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse" >> /etc/apt/sources.list && \ echo "deb http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse" >> /etc/apt/sources.list && \ echo "deb http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse" >> /etc/apt/sources.list && \ echo "deb http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse" >> /etc/apt/sources.list && \ echo "deb http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse" >> /etc/apt/sources.list && \ echo "deb-src http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse" >> /etc/apt/sources.list && \ echo "deb-src http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse" >> /etc/apt/sources.list && \ echo "deb-src http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse" >> /etc/apt/sources.list && \ echo "deb-src http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse" >> /etc/apt/sources.list && \ echo "deb-src http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse" >> /etc/apt/sources.list# 更新源 RUN apt-get update -y && apt-get -y upgrade# 安装系统常用工具 RUN apt-get install -y openssl && \ apt-get install -y libssl-dev && \ apt-get -y install make && \ apt-get install -y sudoRUN apt-get install -y wget && \ apt install -y vim && \ apt-get install -y curl && \ apt-get install -y tree && \ apt-get install -y git# 设置 root 密码 RUN echo "root:123456" | chpasswd # 新增 gocv 用户 RUN useradd --create-home --no-log-init --shell /bin/bash gocv RUN echo 'gocv:123456' | chpasswd# 创建 gocv 工作目录 RUN mkdir /home/gocv/go && mkdir /home/gocv/gocv_work # 安装 golang # wget --no-check-certificate "https://go.dev/dl/go1.18.2.linux-amd64.tar.gz" # wget --no-check-certificate "https://go.dev/dl/go1.17.10.linux-amd64.tar.gz" COPY go1.17.10.linux-amd64.tar.gz /tmp/ RUN cd /tmp/ && tar -xzf go1.17.10.linux-amd64.tar.gz && \ mv go /usr/local && \ echo "" >> /etc/profile && \ echo "# golang" >> /etc/profile && \ echo "GOROOT=/usr/local/go" >> /etc/profile && \ echo "GOPATH=/home/gocv/go" >> /etc/profile && \ echo "PATH=\$GOPATH/bin:\$GOROOT/bin:\$PATH" >> /etc/profile# 当前导入环境变量 SHELL ["/bin/bash", "-c"] RUN source /etc/profile ENV GOROOT=/usr/local/go ENV GOPATH=/home/gocv/go ENV PATH=$GOPATH/bin:$GOROOT/bin:$PATH# golang 设置国内代理 RUN go version && go env -w GOPROXY=https://goproxy.cn,direct# 下载 gocv 库 RUN go get -u -d gocv.io/x/gocv@v0.30.0# 安装 OpenCV 4.5.5 WORKDIR $GOPATH/pkg/mod/gocv.io/x/gocv@v0.30.0 RUN make -j4 deps# 配置命令行代理 # 如果下个命令 make -j4 download 无法成功下载，则需要配置代理 # ENV https_proxy=http://192.168.0.105:7890 # ENV http_proxy=http://192.168.0.105:7890 # ENV all_proxy=http://192.168.0.105:7890# 安装 OpenCV 4.5.5 RUN make -j4 download RUN make -j4 build RUN make -j4 sudo_install# 测试gocv RUN go run ./cmd/version/main.go# gopath 权限切换为 gocv 用户 RUN chown -R gocv:root /home/gocv/go# 切换用户 USER gocv WORKDIR /home/gocv/gocv_work# 创建自动启动脚本 RUN echo '#!/bin/sh' >> /home/gocv/ini.sh RUN echo "source /etc/profile && go version" >> /home/gocv/ini.sh RUN echo "while true; do echo hello world; sleep 1; done" >> /home/gocv/ini.sh RUN chmod +x /home/gocv/ini.shENTRYPOINT [ "/home/gocv/ini.sh" ]