| 文件名称 | 说明 |
| dockfile | docker镜像构建描述文件 |
| start | ews镜像启动脚本 |
制作nodejs镜像的dockfile如下：
from registry.acs.aliyun.com/open/centos:3.0.0
COPY app.js /acs/user/app.js
COPY package.json /acs/user/package.json
COPY node-v0.12.7.tar.gz /acs/user/node-v0.12.7.tar.gz
RUN cd /acs/user/ && tar -xzf node-v0.12.7.tar.gz && rm -fr node-v0.12.7.tar.gz && \
mv node-v0.12.7 node && \
cd /acs/user/node && ./configure --prefix=/acs/user/local/node/ &&
make && make install && \
ln -s /acs/user/local/node/bin/* /usr/sbin/ && \
npm install -g grunt-cli && npm config set registry https://registry.npm.taobao.org && \
ln -s /acs/user/local/node/bin/grunt /usr/sbin/grunt
ENV NODE_HOME /acs/user/local/node
ENV PATH $PATH:/acs/user/local/node/bin:/acs/user/local/node/lib/node_modules/npm/bin/node-gyp-bin
RUN source /etc/profile
COPY start /acs/bin/start
start脚本如下：
ENV_FILE=/acs/conf/env.properties
THIS_PATH="/acs/user/"
WEBROOT="/acs/code/"
APP_START_FILE="app.js"
if [ ! -d "/acs/log" ]; then
mkdir -p /acs/log
fi
if [ ! -d "/acs/data" ]; then
mkdir -p /acs/data
fi
if [ ! -d "$WEBROOT" ]; then
mkdir -p $WEBROOT
fi
if [ -f $ENV_FILE ]; then
CONF_APP_ROOT_PATH=`cat $ENV_FILE |grep -w APP_ROOT_PATH |awk -F "=" '{print $2}'`
if [ ! '$CONF_APP_ROOT_PATH' = "" ]; then
WEBROOT=${WEBROOT}${CONF_APP_ROOT_PATH}
Fi
APP_START_FILE=`cat $ENV_FILE |grep -w APP_START_FILE |awk -F "=" '{print $2}'`
if [ "$APP_START_FILE" = "" ]; then
APP_START_FILE="app.js"
Fi
Fi
if [ ! -d "$WEBROOT" ]; then
mkdir -p $WEBROOT
fi
content=`ls $WEBROOT`
if [ "$content" == "" ]; then
#if [ ! -d $WEBROOT ]; then
cp $THIS_PATH"app.js" $WEBROOT
fi
PACKAGE_FILE=${WEBROOT}"package.json"
if [ -f $ENV_FILE ]; then
APP_NPM_INSTALL=`cat $ENV_FILE |grep -w APP_NPM_INSTALL |awk -F "=" '{print $2}'`
if [ "$APP_NPM_INSTALL" = "true" ]; then
if [ -f $PACKAGE_FILE ]; then
cd $WEBROOT
npm install
else
cp $THIS_PATH"package.json" /acs/package.json
cd /ace
rm -rf node_modules
npm install
fi
fi
fi
node ${WEBROOT}${APP_START_FILE}
