81 lines
2.0 KiB
Bash
81 lines
2.0 KiB
Bash
#!/bin/bash
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#
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# Copyright (c) 2017 Wind River Systems, Inc.
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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#
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# The patching subsystem provides a patch-functions bash source file
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# with useful function and variable definitions.
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#
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. /etc/patching/patch-functions
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#
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# We can now check to see what type of node we're on, if it's locked, etc,
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# and act accordingly
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#
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#
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# Declare an overall script return code
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#
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declare -i GLOBAL_RC=$PATCH_STATUS_OK
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#
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# handle restarting horizon.
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#
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if is_controller
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then
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# Horizon only runs on the controller
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if [ ! -f $PATCH_FLAGDIR/horizon.restarted ]
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then
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# Check SM to see if Horizon is running
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sm-query service horizon | grep -q 'enabled-active'
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if [ $? -eq 0 ]
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then
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loginfo "$0: Logging out all horizon sessions"
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# Remove sessions
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rm -f /var/tmp/sessionid*
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loginfo "$0: Restarting horizon"
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# Ask SM to restart Horizon
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sm-restart service horizon
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touch $PATCH_FLAGDIR/horizon.restarted
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# Wait up to 30 seconds for service to recover
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let -i UNTIL=$SECONDS+30
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while [ $UNTIL -ge $SECONDS ]
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do
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# Check to see if it's running
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sm-query service horizon | grep -q 'enabled-active'
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if [ $? -eq 0 ]
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then
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break
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fi
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# Still not running? Let's wait 5 seconds and check again
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sleep 5
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done
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sm-query service horizon | grep -q 'enabled-active'
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if [ $? -ne 0 ]
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then
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# Still not running! Clear the flag and mark the RC as failed
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loginfo "$0: Failed to restart horizon"
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rm -f $PATCH_FLAGDIR/horizon.restarted
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GLOBAL_RC=$PATCH_STATUS_FAILED
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sm-query service horizon
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fi
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fi
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fi
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fi
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#
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# Exit the script with the overall return code
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#
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exit $GLOBAL_RC
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