537532931d
This makes a bunch of variable cleanups that will let -o nounset function, for the time being we hide nounset behind another setting variable so that it's not on by default. Because this is bash, and things are only executed on demand, this probably only works in the config it was run in. Expect cleaning up all the paths to be something that takes quite a while. This also includes a new set of unit tests around the trueorfalse function, because my change in how it worked, didn't. Tests are good m'kay. Change-Id: I71a896623ea9e1f042a73dc0678ce85acf0dc87d
180 lines
3.4 KiB
Bash
Executable File
180 lines
3.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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# **unstack.sh**
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# Stops that which is started by ``stack.sh`` (mostly)
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# mysql and rabbit are left running as OpenStack code refreshes
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# do not require them to be restarted.
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#
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# Stop all processes by setting ``UNSTACK_ALL`` or specifying ``-a``
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# on the command line
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UNSTACK_ALL=""
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while getopts ":a" opt; do
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case $opt in
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a)
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UNSTACK_ALL=""
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;;
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esac
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done
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# Keep track of the current devstack directory.
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TOP_DIR=$(cd $(dirname "$0") && pwd)
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FILES=$TOP_DIR/files
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# Import common functions
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source $TOP_DIR/functions
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# Import database library
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source $TOP_DIR/lib/database
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# Load local configuration
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source $TOP_DIR/openrc
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# Destination path for service data
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DATA_DIR=${DATA_DIR:-${DEST}/data}
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if [[ $EUID -eq 0 ]]; then
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echo "You are running this script as root."
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echo "It might work but you will have a better day running it as $STACK_USER"
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exit 1
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fi
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# Configure Projects
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# ==================
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# Import apache functions
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source $TOP_DIR/lib/apache
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# Import TLS functions
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source $TOP_DIR/lib/tls
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# Source project function libraries
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source $TOP_DIR/lib/infra
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source $TOP_DIR/lib/oslo
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source $TOP_DIR/lib/stackforge
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source $TOP_DIR/lib/horizon
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source $TOP_DIR/lib/keystone
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source $TOP_DIR/lib/glance
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source $TOP_DIR/lib/nova
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source $TOP_DIR/lib/cinder
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source $TOP_DIR/lib/swift
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source $TOP_DIR/lib/ceilometer
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source $TOP_DIR/lib/heat
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source $TOP_DIR/lib/neutron
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source $TOP_DIR/lib/ldap
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source $TOP_DIR/lib/dstat
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# Extras Source
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# --------------
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# Phase: source
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if [[ -d $TOP_DIR/extras.d ]]; then
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for i in $TOP_DIR/extras.d/*.sh; do
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[[ -r $i ]] && source $i source
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done
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fi
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load_plugin_settings
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# Determine what system we are running on. This provides ``os_VENDOR``,
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# ``os_RELEASE``, ``os_UPDATE``, ``os_PACKAGE``, ``os_CODENAME``
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GetOSVersion
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# Run extras
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# ==========
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# Phase: unstack
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run_phase unstack
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if [[ "$Q_USE_DEBUG_COMMAND" == "True" ]]; then
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source $TOP_DIR/openrc
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teardown_neutron_debug
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fi
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# Call service stop
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if is_service_enabled heat; then
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stop_heat
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fi
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if is_service_enabled ceilometer; then
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stop_ceilometer
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fi
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if is_service_enabled nova; then
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stop_nova
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fi
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if is_service_enabled glance; then
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stop_glance
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fi
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if is_service_enabled key; then
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stop_keystone
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fi
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# Swift runs daemons
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if is_service_enabled s-proxy; then
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stop_swift
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cleanup_swift
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fi
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# Apache has the WSGI processes
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if is_service_enabled horizon; then
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stop_horizon
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fi
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# Kill TLS proxies and cleanup certificates
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if is_service_enabled tls-proxy; then
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stop_tls_proxy
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cleanup_CA
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fi
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SCSI_PERSIST_DIR=$CINDER_STATE_PATH/volumes/*
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# Get the iSCSI volumes
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if is_service_enabled cinder; then
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stop_cinder
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cleanup_cinder
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fi
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if [[ -n "$UNSTACK_ALL" ]]; then
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# Stop MySQL server
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if is_service_enabled mysql; then
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stop_service mysql
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fi
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if is_service_enabled postgresql; then
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stop_service postgresql
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fi
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# Stop rabbitmq-server
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if is_service_enabled rabbit; then
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stop_service rabbitmq-server
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fi
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fi
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if is_service_enabled neutron; then
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stop_neutron
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stop_neutron_third_party
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cleanup_neutron
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fi
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if is_service_enabled trove; then
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cleanup_trove
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fi
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stop_dstat
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# Clean up the remainder of the screen processes
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SCREEN=$(which screen)
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if [[ -n "$SCREEN" ]]; then
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SESSION=$(screen -ls | awk '/[0-9].stack/ { print $1 }')
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if [[ -n "$SESSION" ]]; then
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screen -X -S $SESSION quit
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fi
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fi
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