git commit: Adding init.sh for CentOS cartridge image

[la...@apache.org]

Repository: incubator-stratos
Updated Branches:
  refs/heads/master 28df667d1 -> 5ab1588ce


Adding init.sh for CentOS cartridge image


Project: http://git-wip-us.apache.org/repos/asf/incubator-stratos/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-stratos/commit/5ab1588c
Tree: http://git-wip-us.apache.org/repos/asf/incubator-stratos/tree/5ab1588c
Diff: http://git-wip-us.apache.org/repos/asf/incubator-stratos/diff/5ab1588c

Branch: refs/heads/master
Commit: 5ab1588ce4dbd0b06992c23c6f87a7ab73cf098b
Parents: 28df667
Author: Lahiru Sandaruwan <la...@apache.org>
Authored: Wed Apr 9 11:12:02 2014 -0700
Committer: Lahiru Sandaruwan <la...@apache.org>
Committed: Wed Apr 9 11:12:02 2014 -0700

----------------------------------------------------------------------
 tools/puppet3-agent/centos/init.sh | 143 ++++++++++++++++++++++++++++++++
 1 file changed, 143 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-stratos/blob/5ab1588c/tools/puppet3-agent/centos/init.sh
----------------------------------------------------------------------
diff --git a/tools/puppet3-agent/centos/init.sh b/tools/puppet3-agent/centos/init.sh
new file mode 100644
index 0000000..4e91c80
--- /dev/null
+++ b/tools/puppet3-agent/centos/init.sh
@@ -0,0 +1,143 @@
+#!/bin/bash
+# --------------------------------------------------------------
+#
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+# 	http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+# --------------------------------------------------------------
+
+MKDIR=`which mkdir`
+UNZIP=`which unzip`
+ECHO=`which echo`
+FIND=`which find`
+GREP=`which grep`
+RM=`which rm`
+XARGS=`which xargs`
+SED=`which sed`
+CUT=`which cut`
+AWK=`which awk`
+IFCONFIG=`which ifconfig`
+HOSTNAME=`which hostname`
+SLEEP=`which sleep`
+TR=`which tr`
+HEAD=`which head`
+WGET=`which wget`
+PUPPETD=`which puppet`
+AGENT="agent"
+PUPPETAGENT="${PUPPETD} ${AGENT}"
+
+COMMAND="${PUPPETAGENT} -vt"
+IP=`${IFCONFIG} eth0 | ${GREP} -e "inet addr" | ${AWK} '{print $2}' | ${CUT} -d ':' -f 2`
+LOG=/tmp/puppet-init.log
+
+HOSTSFILE=/etc/hosts
+HOSTNAMEFILE=/etc/hostname
+PUPPETCONF=/etc/puppet/puppet.conf
+
+read_master() {
+	${COMMAND}
+}
+
+is_public_ip_assigned() {
+
+while true
+do
+   wget http://169.254.169.254/latest/meta-data/public-ipv4
+   if [ ! -f public-ipv4 ]
+    	then
+      	echo "Public ipv4 file not found. Sleep and retry" >> $LOG
+      	sleep 2;
+      	continue;
+    	else
+      	echo "public-ipv4 file is available. Read value" >> $LOG
+      	# Here means file is available. Read the file
+      	read -r ip<public-ipv4;
+      	echo "value is **[$ip]** " >> $LOG
+
+      	if [ -z "$ip" ]
+        	then
+          	echo "File is empty. Retry...." >> $LOG
+          	sleep 2
+          	rm public-ipv4
+          	continue
+         	else
+           	echo "public ip is assigned. value is [$ip]. Remove file" >> $LOG
+           	rm public-ipv4
+           	break
+         	fi
+    	fi
+done
+}
+
+DATE=`date +%d%m%y%S`
+RANDOMNUMBER="`${TR} -c -d 0-9 < /dev/urandom | ${HEAD} -c 4`${DATE}"
+
+if [ ! -d /tmp/payload ]; then
+
+	## Check whether the public ip is assigned
+	is_public_ip_assigned
+
+	echo "Public ip have assigned. Continue.." >> $LOG
+
+	## Clean old poop
+	${ECHO} "Removing all existing certificates .."
+	#${FIND} /var/lib/puppet -type f -print0 | ${XARGS} -0r ${RM}
+
+	${MKDIR} -p /tmp/payload
+	${WGET} http://169.254.169.254/latest/user-data -O /tmp/payload/launch-params
+
+	cd /tmp/payload
+	SERVICE_NAME=`sed 's/,/\n/g' launch-params | grep SERVICE_NAME | cut -d "=" -f 2`
+	DEPLOYMENT=`sed 's/,/\n/g' launch-params | grep DEPLOYMENT | cut -d "=" -f 2`
+	INSTANCE_HOSTNAME=`sed 's/,/\n/g' launch-params | grep HOSTNAME | cut -d "=" -f 2`
+	PUPPET_IP=`sed 's/,/\n/g' launch-params | grep PUPPET_IP | cut -d "=" -f 2`
+	PUPPET_HOSTNAME=`sed 's/,/\n/g' launch-params | grep PUPPET_HOSTNAME | cut -d "=" -f 2`
+	PUPPET_ENV=`sed 's/,/\n/g' launch-params | grep PUPPET_ENV | cut -d "=" -f 2`
+	NODEID="${RANDOMNUMBER}.${DEPLOYMENT}.${SERVICE_NAME}"
+
+
+
+	#essential to have PUPPET_HOSTNAME at the end in order to auto-sign the certs
+	DOMAIN="${PUPPET_HOSTNAME}"
+	${ECHO} -e "\nNode Id ${NODEID}\n"
+	${ECHO} -e "\nDomain ${DOMAIN}\n"
+	sed -i "s/server=.*/server=${PUPPET_HOSTNAME}/g"  ${PUPPETCONF}
+	/etc/init.d/puppet restart    
+	ARGS=("-n${NODEID}" "-d${DOMAIN}" "-s${PUPPET_IP}")
+	HOST="${NODEID}.${DOMAIN}"
+	${HOSTNAME} ${HOST}
+	${ECHO} "${HOST}" > ${HOSTNAMEFILE}
+	${ECHO} "${PUPPET_IP}  ${PUPPET_HOSTNAME}" >> ${HOSTSFILE} 
+	${ECHO} "127.0.0.1 ${HOST}" >> ${HOSTSFILE}
+	echo ${HOST}  > /proc/sys/kernel/hostname
+
+	PUPPET=`which puppet`
+        PUPPETAGENT="${PUPPET} agent"
+        RUNPUPPET="${PUPPETAGENT} -vt"
+
+        ${SLEEP} 5
+
+        ${PUPPETAGENT} --enable
+
+        ${RUNPUPPET} --server=${PUPPET_HOSTNAME}
+
+        ${PUPPETAGENT} --disable
+    	${ECHO} -e "Initialization completed successfully."
+
+fi
+
+# END
+