use by default uwsgi on devstack
mod_wsgi is deprecated Change-Id: Ib5becaab3fdd900b8fcc2da176b3a57105583068
This commit is contained in:
Eyal
parent
a96bc0642b
commit
48897a37aa
@ -1,6 +1,6 @@
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# Install and start **Vitrage** service in devstack
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#
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# To enable vitragebehaviortack add an entry to local.conf that
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# To enable vitrage behavior add an entry to local.conf that
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# looks like
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#
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# [[local|localrc]]
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@ -25,21 +25,13 @@ else
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VITRAGE_BIN_DIR=$(get_python_exec_prefix)
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fi
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if [ -z "$VITRAGE_DEPLOY" ]; then
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# Default
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VITRAGE_DEPLOY=simple
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# Fallback to common wsgi devstack configuration
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if [ "$ENABLE_HTTPD_MOD_WSGI_SERVICES" == "True" ]; then
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VITRAGE_DEPLOY=mod_wsgi
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# Deprecated config
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elif [ -n "$VITRAGE_USE_MOD_WSGI" ] ; then
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echo_summary "VITRAGE_USE_MOD_WSGI is deprecated, use VITRAGE_DEPLOY instead"
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if [ "$VITRAGE_USE_MOD_WSGI" == True ]; then
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VITRAGE_DEPLOY=mod_wsgi
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fi
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fi
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# VITRAGE_DEPLOY defines how vitrage is deployed, allowed values:
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# - mod_wsgi : Run vitrage under Apache HTTPd mod_wsgi
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# - uwsgi : Run vitrage under uwsgi
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if [[ "$WSGI_MODE" == "uwsgi" ]]; then
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VITRAGE_DEPLOY=${VITRAGE_DEPLOY:-uwsgi}
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else
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VITRAGE_DEPLOY=${VITRAGE_DEPLOY:-mod_wsgi}
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fi
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# Test if any Vitrage services are enabled
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@ -50,7 +42,11 @@ function is_vitrage_enabled {
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}
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function vitrage_service_url {
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if [[ "$VITRAGE_DEPLOY" == "mod_wsgi" ]]; then
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echo "$VITRAGE_SERVICE_PROTOCOL://$VITRAGE_SERVICE_HOST:$VITRAGE_SERVICE_PORT"
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else
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echo "$VITRAGE_SERVICE_PROTOCOL://$VITRAGE_SERVICE_HOST/rca"
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fi
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}
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@ -114,8 +110,10 @@ function _vitrage_cleanup_apache_wsgi {
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# cleanup_vitrage() - Remove residual data files, anything left over
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# from previous runs that a clean run would need to clean up
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function cleanup_vitrage {
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if [ "$VITRAGE_DEPLOY" == "mod_wsgi" ]; then
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if [[ "$VITRAGE_DEPLOY" == "mod_wsgi" ]]; then
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_vitrage_cleanup_apache_wsgi
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else
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remove_uwsgi_config "$VITRAGE_UWSGI_FILE" "$VITRAGE_PUBLIC_UWSGI"
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fi
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# delete all vitrage configurations
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@ -135,7 +133,7 @@ function disable_vitrage_datasource {
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# Set configuration for database backend.
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function vitrage_configure_db_backend {
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if [ "$VITRAGE_DATABASE" = 'mysql' ] || [ "$VITRAGE_DATABASE" = 'postgresql' ] ; then
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if [[ "$VITRAGE_DATABASE" = 'mysql' ]] || [[ "$VITRAGE_DATABASE" = 'postgresql' ]] ; then
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iniset $VITRAGE_CONF database connection $(database_connection_url vitrage)
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else
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die $LINENO "Unable to configure unknown VITRAGE_DATABASE $VITRAGE_DATABASE"
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@ -149,14 +147,12 @@ function configure_vitrage {
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iniset $VITRAGE_CONF DEFAULT debug "$ENABLE_DEBUG_LOG_LEVEL"
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# Set up logging
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if [ "$SYSLOG" != "False" ]; then
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if [[ "$SYSLOG" != "False" ]]; then
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iniset $VITRAGE_CONF DEFAULT use_syslog "True"
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fi
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# Format logging
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if [ "$LOG_COLOR" == "True" ] && [ "$SYSLOG" == "False" ] && [ "$VITRAGE_DEPLOY" != "mod_wsgi" ]; then
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setup_colorized_logging $VITRAGE_CONF DEFAULT
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fi
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setup_logging $VITRAGE_CONF
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cp $VITRAGE_DIR/etc/vitrage/api-paste.ini $VITRAGE_CONF_DIR
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@ -189,7 +185,7 @@ function configure_vitrage {
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fi
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# remove nagios vitrage datasource if nagios datasource not installed
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if [ "$VITRAGE_USE_NAGIOS" == "False" ]; then
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if [[ "$VITRAGE_USE_NAGIOS" == "False" ]]; then
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disable_vitrage_datasource nagios
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fi
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@ -210,32 +206,10 @@ function configure_vitrage {
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iniset $VITRAGE_CONF "keystone_authtoken" project_name $admin_project_name
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iniset $VITRAGE_CONF "keystone_authtoken" project_domain_name $admin_domain_name
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if [ "$VITRAGE_DEPLOY" == "mod_wsgi" ]; then
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if [[ "$VITRAGE_DEPLOY" == "mod_wsgi" ]]; then
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_vitrage_config_apache_wsgi
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elif [ "$VITRAGE_DEPLOY" == "uwsgi" ]; then
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# iniset creates these files when it's called if they don't exist.
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VITRAGE_UWSGI_FILE=$VITRAGE_CONF_DIR/vitrage-uwsgi.ini
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rm -f "$VITRAGE_UWSGI_FILE"
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iniset "$VITRAGE_UWSGI_FILE" uwsgi http $VITRAGE_SERVICE_HOST:$VITRAGE_SERVICE_PORT
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iniset "$VITRAGE_UWSGI_FILE" uwsgi wsgi-file "$VITRAGE_DIR/vitrage/api/app.wsgi"
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# This is running standalone
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iniset "$VITRAGE_UWSGI_FILE" uwsgi master true
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# Set die-on-term & exit-on-reload so that uwsgi shuts down
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iniset "$VITRAGE_UWSGI_FILE" uwsgi die-on-term true
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iniset "$VITRAGE_UWSGI_FILE" uwsgi exit-on-reload true
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iniset "$VITRAGE_UWSGI_FILE" uwsgi threads 10
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iniset "$VITRAGE_UWSGI_FILE" uwsgi processes $API_WORKERS
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iniset "$VITRAGE_UWSGI_FILE" uwsgi enable-threads true
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iniset "$VITRAGE_UWSGI_FILE" uwsgi plugins python
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iniset "$VITRAGE_UWSGI_FILE" uwsgi lazy-apps true
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# uwsgi recommends this to prevent thundering herd on accept.
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iniset "$VITRAGE_UWSGI_FILE" uwsgi thunder-lock true
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# Override default size for headers from the 4k default.
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iniset "$VITRAGE_UWSGI_FILE" uwsgi buffer-size 65535
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# Make sure client doesn't try to re-use the connection.
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iniset "$VITRAGE_UWSGI_FILE" uwsgi add-header "Connection: close"
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else
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write_uwsgi_config "$VITRAGE_UWSGI_FILE" "$VITRAGE_PUBLIC_UWSGI" "/rca"
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fi
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}
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@ -246,7 +220,7 @@ function init_vitrage {
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# Create and upgrade database only when used
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if is_service_enabled mysql postgresql; then
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if [ "$VITRAGE_DATABASE" = 'mysql' ] || [ "$VITRAGE_DATABASE" = 'postgresql' ] ; then
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if [[ "$VITRAGE_DATABASE" = 'mysql' ]] || [[ "$VITRAGE_DATABASE" = 'postgresql' ]] ; then
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recreate_database vitrage
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$VITRAGE_BIN_DIR/vitrage-dbsync
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fi
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@ -263,9 +237,9 @@ function install_vitrage {
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setup_develop "$VITRAGE_DIR"
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sudo install -d -o $STACK_USER -m 755 $VITRAGE_CONF_DIR
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if [ "$VITRAGE_DEPLOY" == "mod_wsgi" ]; then
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if [[ "$VITRAGE_DEPLOY" == "mod_wsgi" ]]; then
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install_apache_wsgi
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elif [ "$VITRAGE_DEPLOY" == "uwsgi" ]; then
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elif [[ "$VITRAGE_DEPLOY" == "uwsgi" ]]; then
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pip_install uwsgi
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fi
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}
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@ -286,8 +260,8 @@ function start_vitrage {
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if [[ "$VITRAGE_DEPLOY" == "mod_wsgi" ]]; then
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enable_apache_site vitrage
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restart_apache_server
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elif [ "$VITRAGE_DEPLOY" == "uwsgi" ]; then
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run_process vitrage-api "$VITRAGE_BIN_DIR/uwsgi $VITRAGE_UWSGI_FILE"
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elif [[ "$VITRAGE_DEPLOY" == "uwsgi" ]]; then
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run_process vitrage-api "$VITRAGE_BIN_DIR/uwsgi --procname-prefix vitrage --ini $VITRAGE_UWSGI_FILE" ""
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else
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run_process vitrage-api "$VITRAGE_BIN_DIR/vitrage-api -d -v --config-file $VITRAGE_CONF"
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fi
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@ -323,7 +297,7 @@ function change_systemd_kill_mode {
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# stop_vitrage() - Stop running processes
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function stop_vitrage {
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if [ "$VITRAGE_DEPLOY" == "mod_wsgi" ]; then
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if [[ "$VITRAGE_DEPLOY" == "mod_wsgi" ]]; then
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disable_apache_site vitrage
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restart_apache_server
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fi
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@ -18,6 +18,8 @@ VITRAGE_CONF_DIR=/etc/vitrage
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VITRAGE_CONF=$VITRAGE_CONF_DIR/vitrage.conf
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VITRAGE_AUTH_CACHE_DIR=${VITRAGE_AUTH_CACHE_DIR:-/var/cache/vitrage}
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VITRAGE_WSGI_DIR=${VITRAGE_WSGI_DIR:-/var/www/vitrage}
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VITRAGE_UWSGI_FILE=$VITRAGE_CONF_DIR/vitrage-uwsgi.ini
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VITRAGE_PUBLIC_UWSGI=$VITRAGE_DIR/vitrage/api/app.wsgi
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# Set up database backend
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VITRAGE_DATABASE=${VITRAGE_DATABASE:-mysql}
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@ -27,13 +29,6 @@ VITRAGE_SERVICE_PROTOCOL=http
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VITRAGE_SERVICE_HOST=$SERVICE_HOST
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VITRAGE_SERVICE_PORT=${VITRAGE_SERVICE_PORT:-8999}
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# VITRAGE_DEPLOY defines how Vitrage is deployed, allowed values:
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# - mod_wsgi : Run Vitrage under Apache HTTPd mod_wsgi
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# - simple : Run vitrage-api
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# - uwsgi : Run Vitrage under uwsgi
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# - <empty>: Fallback to VITRAGE_USE_MOD_WSGI or ENABLE_HTTPD_MOD_WSGI_SERVICES
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VITRAGE_DEPLOY=${VITRAGE_DEPLOY}
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# Toggle for deploying Vitrage with/without nagios
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VITRAGE_USE_NAGIOS=$(trueorfalse False VITRAGE_USE_NAGIOS)
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@ -54,6 +54,9 @@ VITRAGE_DEVSTACK_DIR=$(dirname $(dirname $0))
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VITRAGE_DIR=$(dirname $(dirname $0))/../../vitrage
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VITRAGE_CONF_DIR=/etc/vitrage
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VITRAGE_CONF=$VITRAGE_CONF_DIR/vitrage.conf
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VITRAGE_UWSGI_FILE=$VITRAGE_CONF_DIR/vitrage-uwsgi.ini
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VITRAGE_PUBLIC_UWSGI=$VITRAGE_DIR/vitrage/api/app.wsgi
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# Duplicate some setup bits from target DevStack
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source $TARGET_DEVSTACK_DIR/functions
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source $TARGET_DEVSTACK_DIR/stackrc
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@ -75,6 +78,9 @@ source $VITRAGE_DEVSTACK_DIR/plugin.sh stack install
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# calls upgrade-vitrage for specific release
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upgrade_project vitrage $RUN_DIR $BASE_DEVSTACK_BRANCH $TARGET_DEVSTACK_BRANCH
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# do config upgrade
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write_uwsgi_config "$VITRAGE_UWSGI_FILE" "$VITRAGE_PUBLIC_UWSGI" "/rca"
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# Simulate init_vitrage()
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VITRAGE_BIN_DIR=$(dirname $(which vitrage-dbsync))
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$VITRAGE_BIN_DIR/vitrage-dbsync --config-file $VITRAGE_CONF || die $LINENO "DB sync error"
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