15b0a5f1eb
Commit 5edae54 introduced the usage of systemd in Devstack. This allowed
the transition away from 'screen'. Systemd needs "user unit files" to
describe the services. Currently, those unit files get only created when
an openstack service (n-cpu, c-sch, g-api, ...) is in the list of enabled
services (`ENABLED_SERVICES`). This means, when Devstack is fully stacked,
there is no way to start the systemd unit of an openstack service which
is *not* in that list.
This commit changes that behavior, and creates the systemd unit files
independently of the list ENABLED_SERVICES. This means, when Devstack
is fully stacked, I can start a systemd unit of an openstack service which
wasn't in the ENABLED_SERVICES list. This allows more flexible lifecycle
management of openstack services in the gate, which is useful for tests
which test components which are not in the "default configuration" (e.g.
the "nova-serialproxy" service).
The `clean.sh` script purges all traces of systemd user unit files created
by devstack.
Change-Id: I0f7e1ee8723f4de47cbc56b727182f90a2b32bfb
161 lines
3.6 KiB
Bash
Executable File
161 lines
3.6 KiB
Bash
Executable File
#!/bin/bash
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# **clean.sh**
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# ``clean.sh`` does its best to eradicate traces of a Grenade
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# run except for the following:
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# - both base and target code repos are left alone
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# - packages (system and pip) are left alone
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# This means that all data files are removed. More??
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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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# Import common functions
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source $TOP_DIR/functions
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FILES=$TOP_DIR/files
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# Load local configuration
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source $TOP_DIR/openrc
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# Get the variables that are set in stack.sh
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if [[ -r $TOP_DIR/.stackenv ]]; then
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source $TOP_DIR/.stackenv
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fi
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# Determine what system we are running on. This provides ``os_VENDOR``,
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# ``os_RELEASE``, ``os_PACKAGE``, ``os_CODENAME``
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# and ``DISTRO``
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GetDistro
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# Import apache functions
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source $TOP_DIR/lib/apache
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source $TOP_DIR/lib/ldap
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# Import database library
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source $TOP_DIR/lib/database
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source $TOP_DIR/lib/rpc_backend
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source $TOP_DIR/lib/tls
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source $TOP_DIR/lib/oslo
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source $TOP_DIR/lib/lvm
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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/placement
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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/neutron
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source $TOP_DIR/lib/neutron-legacy
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set -o xtrace
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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 $i source
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done
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fi
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# Let unstack.sh do its thing first
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$TOP_DIR/unstack.sh --all
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# Run extras
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# ==========
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# Phase: clean
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load_plugin_settings
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run_phase clean
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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 clean
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done
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fi
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# Clean projects
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# BUG: cinder tgt doesn't exit cleanly if it's not running.
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cleanup_cinder || /bin/true
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cleanup_glance
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cleanup_keystone
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cleanup_nova
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cleanup_neutron
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cleanup_swift
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cleanup_horizon
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if is_service_enabled ldap; then
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cleanup_ldap
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fi
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# Do the hypervisor cleanup until this can be moved back into lib/nova
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if is_service_enabled nova && [[ -r $NOVA_PLUGINS/hypervisor-$VIRT_DRIVER ]]; then
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cleanup_nova_hypervisor
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fi
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# Clean out /etc
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sudo rm -rf /etc/keystone /etc/glance /etc/nova /etc/cinder /etc/swift /etc/neutron /etc/openstack/
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# Clean out tgt
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sudo rm -f /etc/tgt/conf.d/*
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# Clean up the message queue
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cleanup_rpc_backend
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cleanup_database
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# Clean out data and status
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sudo rm -rf $DATA_DIR $DEST/status
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# Clean out the log file and log directories
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if [[ -n "$LOGFILE" ]] && [[ -f "$LOGFILE" ]]; then
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sudo rm -f $LOGFILE
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fi
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if [[ -n "$LOGDIR" ]] && [[ -d "$LOGDIR" ]]; then
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sudo rm -rf $LOGDIR
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fi
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if [[ -n "$SCREEN_LOGDIR" ]] && [[ -d "$SCREEN_LOGDIR" ]]; then
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sudo rm -rf $SCREEN_LOGDIR
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fi
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# Clean out the sytemd user unit files if systemd was used.
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if [[ "$USE_SYSTEMD" = "True" ]]; then
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sudo find $SYSTEMD_DIR -type f -name '*devstack@*service' -delete
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# Make systemd aware of the deletion.
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$SYSTEMCTL daemon-reload
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fi
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# Clean up venvs
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DIRS_TO_CLEAN="$WHEELHOUSE ${PROJECT_VENV[@]} .config/openstack"
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rm -rf $DIRS_TO_CLEAN
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# Clean up files
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FILES_TO_CLEAN=".localrc.auto .localrc.password "
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FILES_TO_CLEAN+="docs/files docs/html shocco/ "
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FILES_TO_CLEAN+="stack-screenrc test*.conf* test.ini* "
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FILES_TO_CLEAN+=".stackenv .prereqs"
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for file in $FILES_TO_CLEAN; do
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rm -rf $TOP_DIR/$file
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done
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rm -rf ~/.config/openstack
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# Clean up all *.pyc files
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if [[ -n "$DEST" ]] && [[ -d "$DEST" ]]; then
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find_version=`find --version | awk '{ print $NF; exit}'`
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if vercmp "$find_version" "<" "4.2.3" ; then
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sudo find $DEST -name "*.pyc" -print0 | xargs -0 rm
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else
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sudo find $DEST -name "*.pyc" -delete
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fi
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fi
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