[REV] Support install docker and dockker compose automatic for exeport application run scripte.

hack/contrib/docker/chaos/Dockerfile

@@ -7,10 +7,10 @@ ENV PKG_URL="http://goodrain-pkg.oss-cn-shanghai.aliyuncs.com/pkg" \
 
 RUN apk --no-cache add openssl git perl openssh-client && \
   curl $PKG_URL/labor_docker.tar.gz | tar -xzC /usr/bin/ && \
-  mkdir -p /src/export-app
+  mkdir -p /src
 
 COPY rainbond-chaos entrypoint.sh build.pl /run/
-COPY run.sh /src/export-app/
+COPY export-app /src/export-app
 
 WORKDIR $WORK_DIR
 

hack/contrib/docker/chaos/export-app/run.sh

@@ -15,15 +15,43 @@ iprint(){
 check::dependency(){
   which docker &> /dev/null || {
     eprint 'Not found docker command!'
-    return 11
+
+    install::docker || {
+      eprint 'Failed to install docker!'
+      return 11
+    }
+    
+    iprint 'successful install docker!'
+    return 0
   }
 
   which docker-compose &> /dev/null || {
     eprint 'Not found docker-compose command!'
-    return 13
+    
+    install::docker-compose || {
+      eprint 'Failed to install docker-compose!'
+      return 13
+    }
+
+    iprint 'successful install docker-compose!'
+    return 0
   }
 }
 
+install::docker(){
+  wget -O /etc/yum.repos.d/docker-ce.repo https://download.docker.com/linux/centos/docker-ce.repo &&
+  yum install -y docker-ce &&
+  which docker &>/dev/null &&
+  systemctl start docker &&
+  systemctl enable docker
+}
+
+install::docker-compose(){
+  curl -L https://github.com/docker/compose/releases/download/1.21.2/docker-compose-$(uname -s)-$(uname -m) -o /usr/local/bin/docker-compose
+  chmod +x /usr/local/bin/docker-compose
+  which docker-compose &>/dev/null
+}
+
 import::image(){
   find . -name '*.image.tar' | xargs -I LOADIMAGES docker load -i LOADIMAGES
 }