4e55695491
Vitrage can work also in a non openstack environment Don't install openstack stuff unless needed Change-Id: I635d8597c103dd19ae1afd5c7d672bec4f5ff83f
394 lines
13 KiB
Bash
394 lines
13 KiB
Bash
# Install and start **Vitrage** service in devstack
|
|
#
|
|
# To enable vitrage behavior add an entry to local.conf that
|
|
# looks like
|
|
#
|
|
# [[local|localrc]]
|
|
# enable_plugin vitrage https://opendev.org/openstack/vitrage
|
|
#
|
|
# By default all vitrage services are started (see
|
|
# devstack/settings).
|
|
#
|
|
|
|
# Defaults
|
|
# --------
|
|
GITDIR["python-vitrageclient"]=$DEST/python-vitrageclient
|
|
GITREPO["python-vitrageclient"]=${VITRAGECLIENT_REPO:-${GIT_BASE}/openstack/python-vitrageclient.git}
|
|
GITBRANCH["vitrage"]=${VITRAGE_BRANCH:-$TARGET_BRANCH}
|
|
GITBRANCH["python-vitrageclient"]=${VITRAGECLIENT_BRANCH:-$TARGET_BRANCH}
|
|
|
|
# Support potential entry-points console scripts in VENV or not
|
|
if [[ ${USE_VENV} = True ]]; then
|
|
PROJECT_VENV["vitrage"]=${VITRAGE_DIR}.venv
|
|
VITRAGE_BIN_DIR=${PROJECT_VENV["vitrage"]}/bin
|
|
else
|
|
VITRAGE_BIN_DIR=$(get_python_exec_prefix)
|
|
fi
|
|
|
|
# VITRAGE_DEPLOY defines how vitrage is deployed, allowed values:
|
|
# - mod_wsgi : Run vitrage under Apache HTTPd mod_wsgi
|
|
# - uwsgi : Run vitrage under uwsgi
|
|
if [[ "$WSGI_MODE" == "uwsgi" ]]; then
|
|
VITRAGE_DEPLOY=${VITRAGE_DEPLOY:-uwsgi}
|
|
else
|
|
VITRAGE_DEPLOY=${VITRAGE_DEPLOY:-mod_wsgi}
|
|
fi
|
|
|
|
# Test if any Vitrage services are enabled
|
|
# is_vitrage_enabled
|
|
function is_vitrage_enabled {
|
|
[[ ,${ENABLED_SERVICES} =~ ,"vitrage-" ]] && return 0
|
|
return 1
|
|
}
|
|
|
|
function vitrage_service_url {
|
|
if [[ "$VITRAGE_DEPLOY" == "mod_wsgi" ]]; then
|
|
echo "$VITRAGE_SERVICE_PROTOCOL://$VITRAGE_SERVICE_HOST:$VITRAGE_SERVICE_PORT"
|
|
else
|
|
echo "$VITRAGE_SERVICE_PROTOCOL://$VITRAGE_SERVICE_HOST/rca"
|
|
fi
|
|
}
|
|
|
|
|
|
# Configure mod_wsgi
|
|
function _vitrage_config_apache_wsgi {
|
|
sudo mkdir -p $VITRAGE_WSGI_DIR
|
|
|
|
local vitrage_apache_conf=$(apache_site_config_for vitrage)
|
|
local venv_path=""
|
|
|
|
# Copy proxy vhost and wsgi file
|
|
sudo cp $VITRAGE_DIR/vitrage/api/app.wsgi $VITRAGE_WSGI_DIR/app
|
|
|
|
if [[ ${USE_VENV} = True ]]; then
|
|
venv_path="python-path=${PROJECT_VENV["vitrage"]}/lib/$(python_version)/site-packages"
|
|
fi
|
|
|
|
sudo cp $VITRAGE_DIR/devstack/apache-vitrage.template $vitrage_apache_conf
|
|
|
|
sudo sed -e "
|
|
s|%PORT%|$VITRAGE_SERVICE_PORT|g;
|
|
s|%APACHE_NAME%|$APACHE_NAME|g;
|
|
s|%WSGIAPP%|$VITRAGE_WSGI_DIR/app|g;
|
|
s|%USER%|$STACK_USER|g;
|
|
s|%APIWORKERS%|$API_WORKERS|g;
|
|
s|%VIRTUALENV%|$venv_path|g
|
|
" -i $vitrage_apache_conf
|
|
}
|
|
|
|
|
|
# Create vitrage related accounts in Keystone
|
|
function _vitrage_create_accounts {
|
|
if is_service_enabled vitrage-api; then
|
|
|
|
get_or_create_user "vitrage" "$ADMIN_PASSWORD" "$ADMIN_DOMAIN_NAME"
|
|
get_or_add_user_project_role "admin" "vitrage" "$SERVICE_PROJECT_NAME" "$SERVICE_DOMAIN_NAME" "$SERVICE_DOMAIN_NAME"
|
|
get_or_add_user_project_role "admin" "vitrage" "admin" "$ADMIN_DOMAIN_NAME" "$ADMIN_DOMAIN_NAME"
|
|
|
|
local vitrage_service=$(get_or_create_service "vitrage" \
|
|
"rca" "Root Cause Analysis Service")
|
|
get_or_create_endpoint $vitrage_service \
|
|
"$REGION_NAME" \
|
|
"$(vitrage_service_url)" \
|
|
"$(vitrage_service_url)" \
|
|
"$(vitrage_service_url)"
|
|
fi
|
|
}
|
|
|
|
# Activities to do before vitrage has been installed.
|
|
function preinstall_vitrage {
|
|
# Nothing for now
|
|
:
|
|
}
|
|
|
|
# Remove WSGI files, disable and remove Apache vhost file
|
|
function _vitrage_cleanup_apache_wsgi {
|
|
sudo rm -f $VITRAGE_WSGI_DIR/*
|
|
sudo rm -f $(apache_site_config_for vitrage)
|
|
}
|
|
|
|
# cleanup_vitrage() - Remove residual data files, anything left over
|
|
# from previous runs that a clean run would need to clean up
|
|
function cleanup_vitrage {
|
|
if [[ "$VITRAGE_DEPLOY" == "mod_wsgi" ]]; then
|
|
_vitrage_cleanup_apache_wsgi
|
|
else
|
|
remove_uwsgi_config "$VITRAGE_UWSGI_FILE" "$VITRAGE_PUBLIC_UWSGI"
|
|
fi
|
|
|
|
# delete all vitrage configurations
|
|
sudo rm -rf /etc/vitrage/*
|
|
}
|
|
|
|
function disable_vitrage_datasource {
|
|
|
|
local enabled_datasources=",${VITRAGE_DEFAULT_DATASOURCES},"
|
|
local datasource
|
|
for datasource in $@; do
|
|
enabled_datasources=${enabled_datasources//,$datasource,/,}
|
|
done
|
|
VITRAGE_DEFAULT_DATASOURCES=$(_cleanup_service_list "$enabled_datasources")
|
|
|
|
}
|
|
|
|
# Set configuration for database backend.
|
|
function vitrage_configure_db_backend {
|
|
if [[ "$VITRAGE_DATABASE" = 'mysql' ]] || [[ "$VITRAGE_DATABASE" = 'postgresql' ]] ; then
|
|
iniset $VITRAGE_CONF database connection $(database_connection_url vitrage)
|
|
else
|
|
die $LINENO "Unable to configure unknown VITRAGE_DATABASE $VITRAGE_DATABASE"
|
|
fi
|
|
}
|
|
|
|
# Configure Vitrage
|
|
function configure_vitrage {
|
|
iniset_rpc_backend vitrage $VITRAGE_CONF
|
|
|
|
iniset $VITRAGE_CONF DEFAULT debug "$ENABLE_DEBUG_LOG_LEVEL"
|
|
|
|
# Set up logging
|
|
if [[ "$SYSLOG" != "False" ]]; then
|
|
iniset $VITRAGE_CONF DEFAULT use_syslog "True"
|
|
fi
|
|
|
|
# Format logging
|
|
setup_logging $VITRAGE_CONF
|
|
|
|
cp $VITRAGE_DIR/etc/vitrage/api-paste.ini $VITRAGE_CONF_DIR
|
|
|
|
# Service credentials - openstack clients using keystone
|
|
iniset $VITRAGE_CONF service_credentials auth_type password
|
|
iniset $VITRAGE_CONF service_credentials username vitrage
|
|
iniset $VITRAGE_CONF service_credentials user_domain_id default
|
|
iniset $VITRAGE_CONF service_credentials project_domain_id default
|
|
iniset $VITRAGE_CONF service_credentials password $ADMIN_PASSWORD
|
|
iniset $VITRAGE_CONF service_credentials project_name admin
|
|
iniset $VITRAGE_CONF service_credentials region_name $REGION_NAME
|
|
iniset $VITRAGE_CONF service_credentials auth_url $KEYSTONE_SERVICE_URI
|
|
|
|
# Configured db
|
|
vitrage_configure_db_backend
|
|
|
|
# remove neutron vitrage datasource if neutron datasource not installed
|
|
if ! is_service_enabled neutron; then
|
|
disable_vitrage_datasource neutron.network neutron.port
|
|
fi
|
|
|
|
# remove aodh vitrage datasource if aodh datasource not installed
|
|
if ! is_service_enabled aodh; then
|
|
disable_vitrage_datasource aodh
|
|
fi
|
|
|
|
# remove heat vitrage datasource if heat datasource not installed
|
|
if ! is_service_enabled heat; then
|
|
disable_vitrage_datasource heat.stack
|
|
fi
|
|
|
|
# remove trove vitrage datasource if trove datasource not installed
|
|
if ! is_service_enabled trove; then
|
|
disable_vitrage_datasource trove.instance trove.cluster
|
|
fi
|
|
|
|
# remove monasca vitrage datasource if nagios datasource not installed
|
|
if ! is_service_enabled monasca; then
|
|
disable_vitrage_datasource monasca
|
|
fi
|
|
|
|
# remove nagios vitrage datasource if nagios datasource not installed
|
|
if [[ "$VITRAGE_USE_NAGIOS" == "False" ]]; then
|
|
disable_vitrage_datasource nagios
|
|
fi
|
|
|
|
# remove static vitrage datasource if it's not enabled
|
|
if [[ "$VITRAGE_USE_STATIC" == "False" ]]; then
|
|
disable_vitrage_datasource static
|
|
fi
|
|
|
|
# remove doctor vitrage datasource if it's not enabled
|
|
if [[ "$VITRAGE_USE_DOCTOR" == "False" ]]; then
|
|
disable_vitrage_datasource doctor
|
|
fi
|
|
|
|
# remove prometheus vitrage datasource if it's not enabled
|
|
if [[ "$VITRAGE_USE_PROMETHEUS" == "False" ]]; then
|
|
disable_vitrage_datasource prometheus
|
|
fi
|
|
|
|
# add default datasources
|
|
iniset $VITRAGE_CONF datasources types $VITRAGE_DEFAULT_DATASOURCES
|
|
|
|
# create some folders
|
|
mkdir -p $VITRAGE_CONF_DIR/datasources_values
|
|
mkdir -p $VITRAGE_CONF_DIR/static_datasources
|
|
|
|
# copy datasources
|
|
cp $VITRAGE_DIR/etc/vitrage/datasources_values/*.yaml $VITRAGE_CONF_DIR/datasources_values
|
|
|
|
configure_auth_token_middleware $VITRAGE_CONF vitrage $VITRAGE_AUTH_CACHE_DIR
|
|
|
|
iniset $VITRAGE_CONF "keystone_authtoken" password $ADMIN_PASSWORD
|
|
iniset $VITRAGE_CONF "keystone_authtoken" user_domain_name $admin_domain_name
|
|
iniset $VITRAGE_CONF "keystone_authtoken" project_name $admin_project_name
|
|
iniset $VITRAGE_CONF "keystone_authtoken" project_domain_name $admin_domain_name
|
|
|
|
if [[ "$VITRAGE_DEPLOY" == "mod_wsgi" ]]; then
|
|
_vitrage_config_apache_wsgi
|
|
else
|
|
write_uwsgi_config "$VITRAGE_UWSGI_FILE" "$VITRAGE_PUBLIC_UWSGI" "/rca"
|
|
fi
|
|
|
|
if [[ ! -z "$VITRAGE_COORDINATION_URL" ]]; then
|
|
iniset $VITRAGE_CONF coordination backend_url "$VITRAGE_COORDINATION_URL"
|
|
elif is_service_enabled etcd3; then
|
|
iniset $VITRAGE_CONF coordination backend_url "etcd3+http://${SERVICE_HOST}:$ETCD_PORT"
|
|
fi
|
|
|
|
iniset $VITRAGE_CONF DEFAULT "executor_thread_pool_size" 1
|
|
}
|
|
|
|
# init_vitrage() - Initialize etc.
|
|
function init_vitrage {
|
|
# Get vitrage keystone settings in place
|
|
_vitrage_create_accounts
|
|
|
|
# Create and upgrade database only when used
|
|
if is_service_enabled mysql postgresql; then
|
|
if [[ "$VITRAGE_DATABASE" = 'mysql' ]] || [[ "$VITRAGE_DATABASE" = 'postgresql' ]] ; then
|
|
recreate_database vitrage
|
|
$VITRAGE_BIN_DIR/vitrage-dbsync
|
|
fi
|
|
fi
|
|
# Create cache dir
|
|
sudo install -d -o $STACK_USER $VITRAGE_AUTH_CACHE_DIR
|
|
rm -f $VITRAGE_AUTH_CACHE_DIR/*
|
|
|
|
}
|
|
|
|
# Install Vitrage.
|
|
function install_vitrage {
|
|
install_vitrageclient
|
|
setup_develop "$VITRAGE_DIR" openstack
|
|
sudo install -d -o $STACK_USER -m 755 $VITRAGE_CONF_DIR
|
|
|
|
if [[ "$VITRAGE_DEPLOY" == "mod_wsgi" ]]; then
|
|
install_apache_wsgi
|
|
elif [[ "$VITRAGE_DEPLOY" == "uwsgi" ]]; then
|
|
pip_install uwsgi
|
|
fi
|
|
}
|
|
|
|
# install_vitrageclient()
|
|
function install_vitrageclient {
|
|
if use_library_from_git "python-vitrageclient"; then
|
|
git_clone_by_name "python-vitrageclient"
|
|
setup_dev_lib "python-vitrageclient"
|
|
sudo install -D -m 0644 -o $STACK_USER {${GITDIR["python-vitrageclient"]}/tools/,/etc/bash_completion.d/}vitrage.bash_completion
|
|
else
|
|
pip_install_gr python-vitrageclient
|
|
fi
|
|
}
|
|
|
|
# start_vitrage() - Start running processes
|
|
function start_vitrage {
|
|
if [[ "$VITRAGE_DEPLOY" == "mod_wsgi" ]]; then
|
|
enable_apache_site vitrage
|
|
restart_apache_server
|
|
elif [[ "$VITRAGE_DEPLOY" == "uwsgi" ]]; then
|
|
run_process vitrage-api "$VITRAGE_BIN_DIR/uwsgi --procname-prefix vitrage --ini $VITRAGE_UWSGI_FILE" ""
|
|
else
|
|
run_process vitrage-api "$VITRAGE_BIN_DIR/vitrage-api -d -v --config-file $VITRAGE_CONF"
|
|
fi
|
|
|
|
# Only die on API if it was actually intended to be turned on
|
|
if is_service_enabled vitrage-api; then
|
|
echo "Waiting for vitrage-api to start..."
|
|
if ! wait_for_service $SERVICE_TIMEOUT $(vitrage_service_url)/v1/; then
|
|
die $LINENO "vitrage-api did not start"
|
|
fi
|
|
fi
|
|
|
|
run_process vitrage-graph "$VITRAGE_BIN_DIR/vitrage-graph --config-file $VITRAGE_CONF"
|
|
run_process vitrage-notifier "$VITRAGE_BIN_DIR/vitrage-notifier --config-file $VITRAGE_CONF"
|
|
run_process vitrage-ml "$VITRAGE_BIN_DIR/vitrage-ml --config-file $VITRAGE_CONF"
|
|
run_process vitrage-persistor "$VITRAGE_BIN_DIR/vitrage-persistor --config-file $VITRAGE_CONF"
|
|
run_process vitrage-snmp-parsing "$VITRAGE_BIN_DIR/vitrage-snmp-parsing --config-file $VITRAGE_CONF"
|
|
|
|
|
|
change_systemd_kill_mode vitrage-graph
|
|
}
|
|
|
|
|
|
function change_systemd_kill_mode {
|
|
local service=$1
|
|
local systemd_service="devstack@$service.service"
|
|
local unitfile="$SYSTEMD_DIR/$systemd_service"
|
|
|
|
iniset -sudo $unitfile "Service" "KillMode" "control-group"
|
|
|
|
$SYSTEMCTL daemon-reload
|
|
}
|
|
|
|
# stop_vitrage() - Stop running processes
|
|
function stop_vitrage {
|
|
if [[ "$VITRAGE_DEPLOY" == "mod_wsgi" ]]; then
|
|
disable_apache_site vitrage
|
|
restart_apache_server
|
|
fi
|
|
for serv in vitrage-api vitrage-graph vitrage-notifier vitrage-persistor vitrage-ml vitrage-snmp-parsing; do
|
|
stop_process $serv
|
|
done
|
|
}
|
|
|
|
function modify_heat_global_index_policy_rule {
|
|
if is_service_enabled heat; then
|
|
local heat_policy=/etc/heat/policy.yaml
|
|
touch $heat_policy
|
|
# List stacks globally.
|
|
# GET /v1/{tenant_id}/stacks
|
|
echo '"stacks:global_index": "rule:deny_stack_user"' >> $heat_policy
|
|
fi
|
|
}
|
|
|
|
function add_monasca_rule_to_vitrage {
|
|
if is_service_enabled monasca; then
|
|
get_or_add_user_project_role "monasca-read-only-user" "vitrage" "admin"
|
|
fi
|
|
}
|
|
|
|
# This is the main for plugin.sh
|
|
if is_service_enabled vitrage; then
|
|
if [[ "$1" == "stack" && "$2" == "pre-install" ]]; then
|
|
# Set up other services
|
|
echo_summary "Configuring system services for Vitrage"
|
|
preinstall_vitrage
|
|
elif [[ "$1" == "stack" && "$2" == "install" ]]; then
|
|
echo_summary "Installing Vitrage"
|
|
# Use stack_install_service here to account for virtualenv
|
|
stack_install_service vitrage
|
|
elif [[ "$1" == "stack" && "$2" == "post-config" ]]; then
|
|
echo_summary "Configuring Vitrage"
|
|
configure_vitrage
|
|
elif [[ "$1" == "stack" && "$2" == "extra" ]]; then
|
|
echo_summary "Initializing Vitrage"
|
|
# enable global index
|
|
modify_heat_global_index_policy_rule
|
|
# Tidy base for vitrage
|
|
init_vitrage
|
|
# add monasca-read-only-user role to vitrage user so
|
|
# vitrage user can read monasca alarms
|
|
add_monasca_rule_to_vitrage
|
|
# Start the services
|
|
start_vitrage
|
|
fi
|
|
|
|
if [[ "$1" == "unstack" ]]; then
|
|
echo_summary "Shutting Down Vitrage"
|
|
stop_vitrage
|
|
fi
|
|
|
|
if [[ "$1" == "clean" ]]; then
|
|
echo_summary "Cleaning Vitrage"
|
|
cleanup_vitrage
|
|
fi
|
|
fi
|