deploy_client

#!/bin/bash
composef="docker-compose.client.yml"
dockerf="Dockerfile.client"

#docker build -f $dockerf --tag jameshtsun/mapr-client .
#docker pull jameshtsun/mapr-client

. /tmp/env.sh
docker-compose -f $composef kill mapr-client
docker-compose -f $composef rm -f mapr-client
docker-compose -f $composef up -d

#Configure OpenLDAP services
docker exec mapr-client authconfig --enableldap --enableldapauth --ldapserver=${ldaphost} --ldapbasedn="dc=mapr,dc=com" --enablemkhomedir --update

#Configure Kerberos services
docker exec mapr-client sh /usr/sbin/krb_init_client.sh

#Copy hive-site.xml
hiveconf=`docker exec ${hname}0 find /opt/mapr/hive -name conf`
sparkconf=`docker exec ${hname}0 find /opt/mapr/spark -name conf`
docker cp ${hname}0:$hiveconf/hive-site.xml /tmp
docker cp /tmp/hive-site.xml mapr-client:$hiveconf
docker cp /tmp/hive-site.xml mapr-client:$sparkconf

#Misc stuff
docker exec mapr-client yum -y install openssh-clients sshpass nfs-utils rpcbind
docker exec mapr-client groupadd $admin -g 6000
docker exec mapr-client useradd $admin -u 6000 -g $admin
docker exec mapr-client bash -c "echo "$admin:$passwd" | chpasswd"
docker exec mapr-client mkdir -p /root/.ssh
docker exec mapr-client chmod 644 -R /root/.ssh
docker cp files/config mapr-client:/root/.ssh

#Create example drill script and copy drill executables
docker exec mapr-client mkdir -p /mapr
docker exec mapr-client bash -c "screen -dmS nfsmount /usr/sbin/mount_mapr"
#docker exec mapr-client mount -t nfs -o nolock,hard ${hname}0:/mapr /mapr
docker exec mapr-client sshpass -p $passwd scp -pr ${hname}0:/opt/mapr/drill /opt/mapr
docker exec mapr-client sshpass -p $passwd scp -pr "${hname}0:/usr/local/bin/*" /usr/local/bin
docker exec mapr-client sed -i s:localhost:${hname}0:g /usr/local/bin/sqlline
docker exec mapr-client mkdir -p /opt/data/drill
docker exec mapr-client bash -c 'echo "select * from dfs.\`/user/data/review.json\` limit 20;" > /opt/data/drill/review.sql'
docker exec mapr-client bash -c "echo /opt/mapr/drill/drill-1.8.0/bin/sqlline -u jdbc:drill:zk=${hname}0:5181,${hname}1:5181,${hname}2:5181/drill/$clname-drillbits -f review.sql > /opt/data/drill/run"

#Fix non-secure cluster mapreduce issue for ldap user
docker exec mapr-client sshpass -p $passwd scp -pr "${hname}0:/opt/mapr/hadoop/hadoop-2.7.0/etc/hadoop/core-site.xml" /opt/mapr/hadoop/hadoop-2.7.0/etc/hadoop
nmnodes=`docker exec ${hname}0 nodeset -e @all`
rmnode=`docker exec ${hname}0 nodeset -e @rm`
docker exec ${hname}0 maprcli node services -name nodemanager -action stop -nodes $nmnodes
docker exec ${hname}0 maprcli node services -name nodemanager -action restart -nodes $rmnode
docker exec ${hname}0 maprcli node services -name nodemanager -action start -nodes $nmnodes