#!/bin/bash

DIRNAME=`dirname $0`
DOCKER_BUILD_DIR=`cd $DIRNAME/; pwd`
echo "DOCKER_BUILD_DIR=${DOCKER_BUILD_DIR}"
cd ${DOCKER_BUILD_DIR}

BUILD_ARGS="--no-cache"
ORG="onap"
# VERSION="1.0.0"
DOCKER_VER="1.2.0"
VERSION="${DOCKER_VER}-SNAPSHOT"
PROJECT="vfc"
IMAGE="wfengine-activiti"
DOCKER_REPOSITORY="nexus3.onap.org:10003"
IMAGE_NAME="${DOCKER_REPOSITORY}/${ORG}/${PROJECT}/${IMAGE}"
TIMESTAMP=$(date +"%Y%m%dT%H%M%S")

if [ -z $NEXUS_REPOS_URL ]; then
  NEXUS_REPOS_URL="https://nexus.onap.org"
fi

POM_DIR="../../../"
cd ${POM_DIR}

mvncmd=$(whereis mvn | grep ^mvn |awk '{print $2}')
if [[ 1$mvncmd != 1 ]]; then
  echo $mvncmd
elif [ $MVN ]; then
  echo MVN
  mvncmd=$MVN
elif [ $M2_HOME ]; then
  echo M2_HOME
  mvncmd=$M2_HOME/bin/mvn
elif [ -f "/w/tools/hudson.tasks.Maven_MavenInstallation/mvn33/bin/mvn" ]; then
  echo /w/tools/hudson.tasks.Maven_MavenInstallation/mvn33/bin/mvn
  mvncmd="/w/tools/hudson.tasks.Maven_MavenInstallation/mvn33/bin/mvn"
elif [ -f "/usr/share/maven/bin/mvn" ]; then
  mvncmd="/usr/share/maven/bin/mvn"
else
  echo "Maven is not installed, mvncmd=$mvncmd"
  exit 1
fi
echo "mvncmd=${mvncmd}"

pwd
#VERSION=$(printf 'VER\t${project.version}\n0'|$mvncmd help:evaluate)
#echo "0VERSION=${VERSION}"
VERSION=$(printf 'VER\t${project.version}'|$mvncmd help:evaluate|grep '^VER'|cut -f2)
echo "VERSION=${VERSION}"
DOCKER_VER=${VERSION}

cd ${DOCKER_BUILD_DIR}
if [[ $VERSION != *-SNAPSHOT ]]; then
  NEXUSREPONAME="staging"
else
  NEXUSREPONAME="snapshots"
fi
echo "NEXUSREPONAME=${NEXUSREPONAME}"

if [ $HTTP_PROXY ]; then
    BUILD_ARGS+=" --build-arg HTTP_PROXY=${HTTP_PROXY}"
    CURLPROXY="-x ${HTTP_PROXY}"
fi
if [ $http_proxy ]; then
    BUILD_ARGS+=" --build-arg HTTP_PROXY=${http_proxy}"
    CURLPROXY="-x ${http_proxy}"
fi
if [ $HTTPS_PROXY ]; then
    BUILD_ARGS+=" --build-arg HTTPS_PROXY=${HTTPS_PROXY}"
    CURLPROXY="-x ${HTTS_PROXY}"
fi
if [ $https_proxy ]; then
    BUILD_ARGS+=" --build-arg HTTPS_PROXY=${https_proxy}"
    CURLPROXY="-x ${https_proxy}"
fi
echo "CURLPROXY=${CURLPROXY}"

rm -Rf activiti-5.2.0/
rm -Rf apache-tomcat/
rm -Rf temp/
rm -Rf build/
rm -Rf activiti-extension*.jar
rm -Rf activiti-rest.war
mkdir build
cp -Rf ./Dockerfile ./build

echo "download Tomcat 8.5.23"
#curl "${CURLPROXY}" -m 300 -O -J -L  "${NEXUS_REPOS_URL}/content/repositories/central/org/apache/tomcat/tomcat/8.5.23/tomcat-8.5.23.tar.gz"
for i in {1..10}; do
    wget  "${NEXUS_REPOS_URL}/content/repositories/central/org/apache/tomcat/tomcat/8.5.23/tomcat-8.5.23.tar.gz" && break
    echo sleep $i
    sleep $i
done
tar -zxf tomcat-8.5.23.tar.gz
mv apache-tomcat-8.5.23 ./build/apache-tomcat

echo "download Activiti 5.22.0"
for i in {1..10}; do
    wget "https://github.com/Activiti/Activiti/releases/download/activiti-5.22.0/activiti-5.22.0.zip" && break
    echo sleep $i
    sleep $i
done

#curl "${CURLPROXY}" -m 600 -O -J -L  "https://github.com/Activiti/Activiti/releases/download/activiti-5.22.0/activiti-5.22.0.zip"
rm -Rf ./activiti-5.22.0/
#sudo apt-get install p7zip-full
#7za x activiti-5.22.0.zip

#unzip -o -q activiti-5.22.0.zip
unzip -o -q activiti-5.22.0.zip "activiti-5.22.0/wars/activiti-rest.war" -d ./
mv activiti-5.22.0/wars/activiti-rest.war .

echo "download activiti-extension ${VERSION}"
#curl "${CURLPROXY}" -m 600 -O -J -L  "${NEXUS_REPOS_URL}/service/local/artifact/maven/content?r=${NEXUSREPONAME}&g=org.onap.vfc.nfvo.wfengine&a=activiti-extension&e=jar&v=${VERSION}"
#wget -O activiti-extension.jar "${NEXUS_REPOS_URL}/service/local/artifact/maven/content?r=${NEXUSREPONAME}&g=org.onap.vfc.nfvo.wfengine&a=activiti-extension&e=jar&v=${VERSION}"
#wget -O activiti-extension.jar "${NEXUS_REPOS_URL}/service/local/artifact/maven/content?r=snapshots&g=org.onap.vfc.nfvo.wfengine&a=activiti-extension&e=jar&v=${VERSION}-SNAPSHOT"
for i in {1..10}; do
    wget -O activiti-extension.jar "${NEXUS_REPOS_URL}/service/local/artifact/maven/content?r=${NEXUSREPONAME}&g=org.onap.vfc.nfvo.wfengine&a=activiti-extension&e=jar&v=${VERSION}" && break
    echo sleep $i
    sleep $i
done
rm -Rf ./temp/
mkdir -p ./temp/WEB-INF/lib/
cp -f activiti-extension*.jar ./temp/WEB-INF/lib/activiti-extension.jar 
cp -f swagger.json ./temp/ 


echo "download jackson-annotations 2.5.1"
for i in {1..10}; do
    wget -O jackson-annotations-2.2.3.jar "${NEXUS_REPOS_URL}/service/local/artifact/maven/content?r=central&g=com.fasterxml.jackson.core&a=jackson-annotations&e=jar&v=2.5.1" && break
    echo sleep $i
    sleep $i
done
cp -f jackson-annotations-2.2.3.jar ./temp/WEB-INF/lib/jackson-annotations-2.2.3.jar

echo "download jackson-core 2.5.1"
for i in {1..10}; do
    wget -O jackson-core-2.2.3.jar "${NEXUS_REPOS_URL}/service/local/artifact/maven/redirect?r=central&g=com.fasterxml.jackson.core&a=jackson-core&e=jar&v=2.5.1" && break
    echo sleep $i
    sleep $i
done
cp -f jackson-core-2.2.3.jar ./temp/WEB-INF/lib/jackson-core-2.2.3.jar

echo "download jackson-databind 2.5.1"
for i in {1..10}; do
    wget -O jackson-databind-2.2.3.jar "${NEXUS_REPOS_URL}/service/local/artifact/maven/content?r=central&g=com.fasterxml.jackson.core&a=jackson-databind&e=jar&v=2.5.1" && break
    echo sleep $i
    sleep $i
done
cp -f jackson-databind-2.2.3.jar ./temp/WEB-INF/lib/jackson-databind-2.2.3.jar

echo "update activiti-rest.war"
jarcmd=$(whereis jar | grep ^jar |awk '{print $2}')
if [ 1$jarcmd != 1 ]; then
  echo $jarcmd
elif [ $JAVA_HOME ]; then
  if [ -f "$JAVA_HOME/bin/jar"]; then
    jarcmd=$JAVA_HOME/bin/jar
  elif [ -f "$JAVA_HOME/../bin/jar"]; then
    jarcmd=$JAVA_HOME/../bin/jar
  else
    echo "Jar is not installed, JAVA_HOME=$JAVA_HOME"
    exit 1
  fi
elif [ -f "/usr/lib/jvm/java-8-openjdk-amd64/bin/jar" ]; then
  jarcmd="/usr/lib/jvm/java-8-openjdk-amd64/bin/jar"
elif [ -f "/usr/lib/jvm/java-8-openjdk-amd64/jre/bin/jar" ]; then
  jarcmd="/usr/lib/jvm/java-8-openjdk-amd64/jre/bin/jar"
else
  echo "Jar is not installed, jarcmd=$jarcmd"
  exit 1
fi
echo "jarcmd=${jarcmd}"

$jarcmd -uvf activiti-rest.war -C ./temp/ ./

#.  >/dev/null 2>&1  -C ./temp
cp activiti-rest.war ./build/apache-tomcat/webapps/
cp -Rf bin/* ./build/apache-tomcat/bin

function build_image {
    echo "Start build docker image: ${IMAGE_NAME}"
    docker build ${BUILD_ARGS} -t ${IMAGE_NAME}:latest ./build
}

function push_image_tag {
    TAG_NAME=$1
    echo "Start push ${TAG_NAME}"
    docker tag ${IMAGE_NAME}:latest ${TAG_NAME}
    docker push ${TAG_NAME}
}

function push_image {
    echo "Start push ${IMAGE_NAME}:latest"
    docker push ${IMAGE_NAME}:latest
    
    push_image_tag ${IMAGE_NAME}:${DOCKER_VER}-SNAPSHOT-latest
    push_image_tag ${IMAGE_NAME}:${DOCKER_VER}-STAGING-latest
    push_image_tag ${IMAGE_NAME}:${DOCKER_VER}-STAGING-${TIMESTAMP}
}

build_image
push_image