Merge pull request #39 from ListenerMoya/master

add the tool that convert compose-file to K8s-yaml

Author: brant-ruan

tools/docker_to_k8s.sh

@@ -0,0 +1,81 @@
+#!/bin/bash
+for file in $(cat $1)
+	# Usage: bash docker_to_k8s.sh file 
+	
+	# U can use command  <find ./ -name "*.yml"> to get it.	File content like this:
+	# ./drupal/CVE-2019-6341/docker-compose.yml
+	# ./drupal/CVE-2014-3704/docker-compose.yml
+	# ./drupal/CVE-2018-7600/docker-compose.yml
+	# ./apereo-cas/4.1-rce/docker-compose.yml
+
+	# Problem: some compose files which include "mysql" can't use `sed` to rename it.
+do
+	file_backup=$file".backup"
+	cp $file $file_backup
+
+	#Parsing file path
+	pre_path="vul_app"
+	app=`echo $file_backup |awk -F '/' '{print $2}' | tr '[A-Z]' '[a-z]' |sed 's/\./'-'/g'`
+	app_path=$pre_path"/"$app
+	# echo $app_path
+	cve=`echo $file_backup |awk -F '/' '{print $3}' | tr '[A-Z]' '[a-z]' | sed 's/\./'-'/g'`
+	cve2=`echo $file_backup |awk -F '/' '{print $3}' | sed 's/\./'-'/g'`
+	cve3=`echo $file_backup |awk -F '/' '{print $3}'`
+	cve_path=$app_path"/"$cve2
+	# echo $cve_path
+
+	#Create directory
+	if [ ! -d $pre_path ];then
+		mkdir $pre_path
+	fi
+	if [ ! -d $app_path ];then
+		mkdir $app_path
+	fi
+	if [ ! -d $cve_path ];then
+		mkdir $cve_path
+	fi
+
+	#Convert docker-compose.yml to K8s-yaml
+	srv_name=(web php)
+	for k in ${srv_name[*]}
+	do
+		if [[ `grep $k $file_backup` ]];then
+			sed -i "s/$k/$cve"-"$k/g" $file_backup
+		fi
+	done
+
+	outpath=$cve_path"/"
+	output_file=$cve_path"/"$cve".yaml"
+	home_path=`pwd`"/"
+	kompose convert -f $file_backup -o $output_file --volumes hostPath
+	sed -i "s!$home_path!!g" $output_file
+
+	# Create desc.yaml
+	touch $outpath/desc.yaml
+	str="cve"
+	if [[ $cve == *$str* ]];then
+		name=$cve
+	else
+		name=`echo $app"-"$cve| sed 's/\./'-'/g'`
+	fi
+	echo "name:  "$name >> $outpath/desc.yaml
+	echo "class:  "$app >> $outpath/desc.yaml
+	echo "type:  rce" >> $outpath/desc.yaml
+	key_path='volumes:'
+	if [[ `grep $key_path $file_backup` ]];then
+		echo "hostPath: true" >> $outpath/desc.yaml
+	fi
+	echo "dependencies:" >> $outpath/desc.yaml
+	echo "  yamls:" >> $outpath/desc.yaml
+	for d in $(ls $outpath*.yaml);do
+		list=`echo $d |awk -F '/' '{print $4}'`
+		if [ $list != "desc.yaml" ];then
+			echo "    - "$list >> $outpath/desc.yaml
+		fi
+	done
+	echo "links:" >> $outpath/desc.yaml
+	echo "  - https://github.com/vulhub/vulhub/tree/master/"$app"/"$cve3 >> $outpath/desc.yaml
+
+	rm -f $file_backup
+
+done