c1a5e443fe
This patch implements uWSGI support for Watcher API service. Because mod_wsgi is deprecated, using uwsgi to replace of mod_wsgi. Most of Openstack projects have finished it. Closes-Bug: #1834392 Change-Id: I3fad8d30a15aba493fb91da9337c2515ddea5167
84 lines
2.4 KiB
Bash
Executable File
84 lines
2.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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# ``upgrade-watcher``
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echo "*********************************************************************"
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echo "Begin $0"
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echo "*********************************************************************"
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# Clean up any resources that may be in use
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cleanup() {
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set +o errexit
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echo "********************************************************************"
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echo "ERROR: Abort $0"
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echo "********************************************************************"
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# Kill ourselves to signal any calling process
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trap 2; kill -2 $$
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}
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trap cleanup SIGHUP SIGINT SIGTERM
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# Keep track of the grenade directory
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RUN_DIR=$(cd $(dirname "$0") && pwd)
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# Source params
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source $GRENADE_DIR/grenaderc
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# Import common functions
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source $GRENADE_DIR/functions
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# This script exits on an error so that errors don't compound and you see
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# only the first error that occurred.
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set -o errexit
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# Upgrade watcher
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# ============
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# Get functions from current DevStack
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source $TARGET_DEVSTACK_DIR/stackrc
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source $TARGET_DEVSTACK_DIR/lib/apache
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source $TARGET_DEVSTACK_DIR/lib/tls
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source $TARGET_DEVSTACK_DIR/lib/keystone
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source $TOP_DIR/openrc admin admin
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source $(dirname $(dirname $BASH_SOURCE))/settings
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source $(dirname $(dirname $BASH_SOURCE))/plugin.sh
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# Print the commands being run so that we can see the command that triggers
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# an error. It is also useful for following allowing as the install occurs.
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set -o xtrace
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# Save current config files for posterity
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[[ -d $SAVE_DIR/etc.watcher ]] || cp -pr $WATCHER_CONF_DIR $SAVE_DIR/etc.watcher
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# Install the target watcher
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install_watcher
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# calls upgrade-watcher for specific release
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upgrade_project watcher $RUN_DIR $BASE_DEVSTACK_BRANCH $TARGET_DEVSTACK_BRANCH
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if [[ ! -f "$WATCHER_UWSGI_CONF" ]] && [[ "$WATCHER_USE_WSGI_MODE" == "uwsgi" ]]
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then write_uwsgi_config "$WATCHER_UWSGI_CONF" "$WATCHER_UWSGI" "/infra-optim"
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endpoints=$(openstack endpoint list --service watcher -c ID -f value)
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for id in $endpoints; do
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openstack endpoint delete $id
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done
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create_watcher_accounts
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fi
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# Migrate the database
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watcher-db-manage upgrade || die $LINO "DB migration error"
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start_watcher
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# Don't succeed unless the services come up
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ensure_services_started watcher-api watcher-decision-engine watcher-applier
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set +o xtrace
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echo "*********************************************************************"
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echo "SUCCESS: End $0"
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echo "*********************************************************************"
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