~geethas1/charms/trusty/ibm-was-nd/was-nd-fix : revision 1

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#!/bin/bash

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# config-changed occurs everytime a new configuration value is updated (juju set)

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set -e

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WAS_ND_INSTALL_PATH=/root/IBM/WebSphere/AppServer/V85/ND

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# Check whether IM is installed

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is_im_installed()

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{

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if [ -f $IM_INSTALL_PATH/eclipse/IBMIM ]; then

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echo "True"

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else

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echo "False"

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fi

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}

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# Check whether WAS ND is installed

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is_was_nd_installed()

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{

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if [ -d $WAS_ND_INSTALL_PATH/bin ]; then

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echo "True"

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else

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echo "False"

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fi

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}

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# Remove was nd, if installed

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remove_was_nd_software()

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{

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was_nd_installed=`is_was_nd_installed`

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if [ $was_nd_installed == True ]; then

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juju-log "Removing WAS ND Installation"

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# Uninstalling WAS ND

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cd $IM_INSTALL_PATH/eclipse/tools

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sudo ./imcl uninstall com.ibm.websphere.liberty.ND.v85 -installationDirectory $WAS_ND_INSTALL_PATH

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fi

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juju-log "Uninstalling WAS ND software completed"

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}

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#Remove IM, if installed

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remove_im_software()

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{

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im_installed=`is_im_installed`

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if [ $im_installed == True ]; then

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juju-log "Removing IBM WebSphere IM software."

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cd /root/var/ibm/InstallationManager/uninstall

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#Uninstalling IM

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./uninstall --launcher.ini user-silent-uninstall.ini

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fi

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}

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# Remove WAS ND if license not accpeted

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remove_unaccepted_software()

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{

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if [ $1 == False ]; then

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juju-log "Removing IBM WebSphere (if installed) as the license agreement is not accepted."

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if [ -f $IM_INSTALL_PATH/eclipse/IBMIM ]; then

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juju-log "IM exists "

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remove_was_nd_software

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else

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juju-log "IM not exists and hence exiting from WAS unistalling"

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exit 0

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fi

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fi

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if [ $2 == False ]; then

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juju-log "Removing IBM IM (if installed) as the license agreement is not accepted."

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#Check any dependent products exists like WAS

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if [ -d $WAS_ND_INSTALL_PATH/bin ]; then

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juju-log "Can not uninstall IM as its has WAS product installed"

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exit 0

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else

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juju-log "Uninstall IM software"

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remove_im_software

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fi

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fi

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}

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juju-log "Websphere WAS ND: Begin config-change hook"

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was_nd_license_accepted=`config-get accept-ibm-was-nd-license`

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im_license_accepted=`config-get accept-ibm-im-license`

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IM_INSTALL_PATH=`config-get im_install_path`

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# Remove IM and WAS if license not accepted and exit. Else install it

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remove_unaccepted_software $was_nd_license_accepted $im_license_accepted

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if [ $im_license_accepted == False ]; then

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juju-log "Websphere IM License not accepted."

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elif [ $im_license_accepted == True ]; then

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juju-log "License accepted"

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im_inst=`is_im_installed`

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if [ $im_inst == False ]; then

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juju-log "IM installation start"

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# Check IM package availability

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juju-log $CHARM_DIR

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if [ -f $CHARM_DIR/files/archives/IM/userinstc ];

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then

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juju-log "IM Packages available for installation.";

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cp $CHARM_DIR/files/archives/IM/install.xml $CHARM_DIR/files/archives/IM/silent_install.xml

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sed -i "2 a \<profile kind='self' installLocation='$IM_INSTALL_PATH' id='IBM Installation Manager'>\n <data key='eclipseLocation' value='$IM_INSTALL_PATH' />\n</profile>" $CHARM_DIR/files/archives/IM/silent_install.xml

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$CHARM_DIR/files/archives/IM/userinstc -input $CHARM_DIR/files/archives/IM/silent_install.xml -acceptlicense

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if [ $? == 0 ]

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then

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juju-log "IM Is installed successfully"

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else

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juju-log "Error while installing IM"

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exit 1

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fi

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else

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juju-log "IM Packages missing. Please check README file.";

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juju-log "Upgrade IM charm after adding the IM packages";

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exit 1

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fi

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fi

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else

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juju-log " Acceptable values for license is 'True' or 'False'"

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fi

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if [ $was_nd_license_accepted == False ]; then

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juju-log "Websphere ND License not accepted."

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elif [ $was_nd_license_accepted == True ]; then

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juju-log "Check WAS ND package availability"

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# check WAS package availability

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if [ -d "$CHARM_DIR/files/archives/disk1" ]; then

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juju-log "WAS ND Packages available for installation.";

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#Check IM installation

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im_installed=`is_im_installed`

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if [ $im_installed == True ]; then

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juju-log "Installing WAS ND "

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cd $IM_INSTALL_PATH/eclipse/tools

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sudo ./imcl install com.ibm.websphere.ND.v85 -repositories $CHARM_DIR/files/archives/ -installationDirectory $WAS_ND_INSTALL_PATH -sharedResourcesDirectory $IM_INSTALL_PATH/IMShared -acceptLicense -showProgress

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if [ $? == 0 ]

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then

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juju-log " WAS Base is installed successfully"

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else

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juju-log "Error while installing WAS"

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exit 1

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fi

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else

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juju-log "IM is not installaed to install WAS"

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exit 0

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fi

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juju-log "creating a profile"

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cd $WAS_ND_INSTALL_PATH/bin

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#sh does not work in ubuntu so linking to bash

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juju-log "Unlink /bin/sh"

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sudo unlink /bin/sh

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sudo ln -s /bin/bash /bin/sh

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juju-log "creating a profile"

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juju-log "updating /etc/hosts with hostname"

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# Need to update hostname in /etc/hosts

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private_address=`unit-get private-address`

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juju-log "private_address : $private_address"

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echo "$private_address `hostname`" >> /etc/hosts

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if [ $? == 0 ]

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then

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juju-log "hostname updated"

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else

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juju-log "Error while updating /etc/hosts"

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fi

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sudo ./manageprofiles.sh -create -profileName "test" -profilePath "$WAS_ND_INSTALL_PATH/profiles/test" -templatePath "$WAS_ND_INSTALL_PATH/profileTemplates/default/" -nodeName "node1" -cellName "cell1" -serverName "server1" -adminUserName "wasadmin" -adminPassword "wasadmin"

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juju-log "Profile creation completed"

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#Apply fixpack 8.5.5.4 to upgrade was nd version from 8.5.5.0 to 8.5.5.4

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juju-log "Upgrading WAS Base"

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cd $IM_INSTALL_PATH/eclipse/tools

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sudo ./imcl install com.ibm.websphere.ND.v85_8.5.5004.20141119_1746 -repositories $CHARM_DIR/files/archives/was_fixpack/ -installationDirectory $WAS_ND_INSTALL_PATH -sharedResourcesDirectory $IM_INSTALL_PATH/IMShared -acceptLicense -showProgress

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if [ $? == 0 ]

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then

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juju-log " WAS fixpack installed successfully"

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else

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juju-log "Error while installing WAS fixpack"

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exit 1

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fi

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else

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juju-log "WAS ND Packages are not available "

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fi

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fi

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