5.3 SOC模式

5.2.1 下载基础镜像：

Soc模式基础运行docker镜像：

BM1684/1682 soc runtime docker sophon_soc_1.0.1.docker:

链接：http://219.142.246.77:65000/sharing/GG22lhdEf

5.2.2 构建自定义镜像

由于在x86上配置交叉构建环境构建arm docker镜像的配置和操作比较繁琐，因此建议在SOC设备中直接构建arm docker镜像。您可以使用上述基础镜像构建自己的自定义镜像，也可以直接以debian 9官方镜像或您认为受信的基于debian9的镜像自己的自定义镜像。

Dockerfile示例（仅供参考）：Dockerfile.arm.sophon_soc-1.0.1

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Dockerfile.arm.sophon_soc-1.0.1

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# 指定基础镜像
FROM sophon_soc:1.0.1

# 维护者信息
MAINTAINER docker_user [e-mail]

# 安装基本软件包
RUN sed -i s@/deb.debian.org/@/mirrors.163.com/@g /etc/apt/sources.list \
 && sed -i s@/security.debian.org/@/mirrors.163.com/@g /etc/apt/sources.list \
 && apt-get update --fix-missing \
 && apt-get install -y gcc vim libglib2.0-dev \
 && apt-get -y install locales

# 安装nginx/redis/mysql/sqlite3/supervisor
RUN apt-get -y install nginx \
 && apt-get -y install redis-server redis-tools \
 && apt-get -y install mysql-server mysql-client \
 && apt-get -y install sqlite3 \
 && apt-get -y install supervisor

# 安装调试工具软件
RUN apt-get -y install htop dstat sysstat iptraf-ng traceroute curl

# 更换pip源
RUN mkdir -p /root/.pip \
 && touch /root/.pip/pip.conf \
 && echo "[global]" >> /root/.pip/pip.conf \
 && echo "index-url = http://mirrors.aliyun.com/pypi/simple/" >> /root/.pip/pip.conf \
 && echo "[install]" >> /root/.pip/pip.conf \
 && echo "trusted-host = mirrors.aliyun.com" >> /root/.pip/pip.conf
 
# 更新pip，安装numpy
RUN python3 -m pip install --upgrade pip \
 && python3 -m pip install numpy

# 安装python依赖软件包
RUN python3 -m pip install flask==1.1.2 \
 && python3 -m pip install flask_restful==0.3.8 \
 && python3 -m pip install redis==3.2.1 \
 && python3 -m pip install psutil==5.7.0 \
 && python3 -m pip install pyzmq==20.0.0 \
 && python3 -m pip install Django==2.1.0 \
 && python3 -m pip install djangorestframework==3.10.3 \
 && python3 -m pip install django-filter==2.2.0 \
 && python3 -m pip install django-cors-headers==2.5.3 \
 && python3 -m pip install django_redis==4.10.0 \
 && python3 -m pip install requests==2.23.0 \
 && python3 -m pip install configobj==5.0.6 \
 && python3 -m pip install websocket_server \
 && python3 -m pip install borax==3.2.0 \
 && python3 -m pip install tornado==5.1 \
 && python3 -m pip install PyMySQL==0.9.3 \
 && python3 -m pip install pillow \
 && python3 -m pip install xlwt \
 && python3 -m pip install xmltodict==0.12.0 \
 && python3 -m pip install apscheduler==2.1.2

# 创建文件夹
RUN mkdir -p /workspace/conf \
 && mkdir -p /workspace/log/supervisor \
 && mkdir -p /workspace/log/redis \
 && mkdir -p /workspace/log/mysql

# 设置环境变量
ENV LANG "C.UTF-8"
ENV PATH "/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games:/system/bin:/usr/sbin:/bm_bin:${PATH}"
ENV LD_LIBRARY_PATH "/system/lib:/system/usr/lib/aarch64-linux-gnu/:${LD_LIBRARY_PATH}"
ENV PYTHONPATH "/system/lib:${PYTHONPATH}"

# 清理无用软件包
RUN apt-get autoremove -y --purge gcc \
 && apt-get clean \
 && rm -rf /var/cache/apt/archives/*

RUN apt-get clean \
 && ldconfig \
 && rm -rf /var/lib/apt/lists/*

使用Dockerfile构建镜像的脚本（仅供参考）：build_demo_image_on_soc.sh

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build_demo_image_on_soc.sh

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#!/bin/bash

TARGET_ARCH="arm64v8"
REP_NAME="demo"
VERSION="v1.0.0"
BASE_IMAGE="sophon_soc-1.0.1"

REPOSITORY="${TARGET_ARCH}/${REP_NAME}"
TAG="${VERSION}-${BASE_IMAGE}"
DockerBuildFile="Dockerfile.arm.sophon_soc-1.0.1"
DockerImageFile="../images/${TARGET_ARCH}_${BASE_IMAGE}_${REP_NAME}_${VERSION}.tar.gz"

echo "========================================================================="
currTime=$(date +"%Y-%m-%d %T")
echo $currTime
echo "========================================================================="
echo " build info: "
echo "========================================================================="
echo "Dockerfile using:       ${DockerBuildFile}"
echo "Target image:           ${REPOSITORY}:${TAG}"
echo "Target file:            ${DockerImageFile}"
echo "========================================================================="
echo "start to build docker"
echo "========================================================================="
docker build -t ${REPOSITORY}:${TAG} -f ${DockerBuildFile} .
echo "========================================================================="
docker images | grep "${REPOSITORY}" | grep "${TAG}"
if [ $? -ne 0 ] ;then
    echo "build ${REPOSITORY}:${TAG} failed"
    exit -1
fi

echo "========================================================================="
echo "build ${REPOSITORY}:${TAG} success"
echo "========================================================================="
echo "start to save file ..."
docker save ${REPOSITORY}:${TAG} | gzip > ${DockerImageFile}
echo "========================================================================="
if [ $? -ne 0 ] ;then
    echo "save to file failed"
else
    echo "save to file ${DockerImageFile} success"
fi
echo "========================================================================="

5.3.3 加载docker镜像

docker load -i xxxxxxxxx.tar.gz

5.3.4 创建docker容器运行

运行脚本文件（仅供参考）：run_demo_docker_on_soc.sh

539B

run_demo_docker_on_soc.sh

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#!/bin/bash

###  arm64v8/demo   v1.0.0-sophon_soc-1.0.1

REPO="arm64v8"
IMAGE="demo"
TAG="v1.0.0-sophon_soc-1.0.1"
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"

echo $DIR
echo "$REPO/$IMAGE:$TAG"

CMD="docker run \
    --privileged=true \
    --network=bridge \
    --workdir=/workspace \
    -p 80:80 \
    -v /system:/system \
    -v /etc/localtime:/etc/localtime:ro \
    -v /etc/timezone:/etc/timezone:ro \
    -e LOCAL_USER_ID=`id -u` \
    -itd $REPO/$IMAGE:$TAG \
    /bin/bash /workspace/start.sh
"

echo $CMD
eval $CMD