openstack/devstack
Code Issues Proposed changes

Add procname for uwsgi based services

Browse Source 
Code in grenade and elsewhere rely on the process/service name
when one runs "ps auxw" and they grep for example "grep -e glance-api"
to check if the service is running. with uwsgi, let us make sure
we use process name prefix so it is easier to spot the services
and be compatible with code elsewhere that relies on this.

Change-Id: I4d1cd223ed9904fcb19b26fc9362b676e0b4f9b3
This commit is contained in:
Davanum Srinivas 2017-08-17 08:59:59 -04:00
parent 644a6b9f10
commit aceb27e858
5 changed files with 6 additions and 6 deletions

2
lib/cinder

@ -511,7 +511,7 @@ function start_cinder {
start_tls_proxy cinder '*' $CINDER_SERVICE_PORT $CINDER_SERVICE_HOST $CINDER_SERVICE_POR_INT
fi
else
run_process "c-api" "$CINDER_BIN_DIR/uwsgi --ini $CINDER_UWSGI_CONF"
run_process "c-api" "$CINDER_BIN_DIR/uwsgi --procname-prefix cinder-api --ini $CINDER_UWSGI_CONF"
cinder_url=$service_protocol://$SERVICE_HOST/volume/v3
fi
fi

2
lib/glance

@ -345,7 +345,7 @@ function start_glance {
run_process g-reg "$GLANCE_BIN_DIR/glance-registry --config-file=$GLANCE_CONF_DIR/glance-registry.conf"
if [[ "$WSGI_MODE" == "uwsgi" ]]; then
run_process g-api "$GLANCE_BIN_DIR/uwsgi --ini $GLANCE_UWSGI_CONF"
run_process g-api "$GLANCE_BIN_DIR/uwsgi --procname-prefix glance-api --ini $GLANCE_UWSGI_CONF"
else
run_process g-api "$GLANCE_BIN_DIR/glance-api --config-file=$GLANCE_CONF_DIR/glance-api.conf"
fi

2
lib/keystone

@ -550,7 +550,7 @@ function start_keystone {
tail_log key /var/log/$APACHE_NAME/keystone.log
tail_log key-access /var/log/$APACHE_NAME/keystone_access.log
else # uwsgi
run_process keystone "$KEYSTONE_BIN_DIR/uwsgi --ini $KEYSTONE_PUBLIC_UWSGI_CONF" ""
run_process keystone "$KEYSTONE_BIN_DIR/uwsgi --procname-prefix keystone --ini $KEYSTONE_PUBLIC_UWSGI_CONF" ""
fi
echo "Waiting for keystone to start..."

4
lib/nova

@ -805,7 +805,7 @@ function start_nova_api {
start_tls_proxy nova '*' $NOVA_SERVICE_PORT $NOVA_SERVICE_HOST $NOVA_SERVICE_PORT_INT
fi
else
run_process "n-api" "$NOVA_BIN_DIR/uwsgi --ini $NOVA_UWSGI_CONF"
run_process "n-api" "$NOVA_BIN_DIR/uwsgi --procname-prefix nova-api --ini $NOVA_UWSGI_CONF"
nova_url=$service_protocol://$SERVICE_HOST/compute/v2.1/
fi
@ -912,7 +912,7 @@ function start_nova_rest {
if [ "$NOVA_USE_MOD_WSGI" == "False" ]; then
run_process n-api-meta "$NOVA_BIN_DIR/nova-api-metadata --config-file $compute_cell_conf"
else
run_process n-api-meta "$NOVA_BIN_DIR/uwsgi --ini $NOVA_METADATA_UWSGI_CONF"
run_process n-api-meta "$NOVA_BIN_DIR/uwsgi --procname-prefix nova-api-meta --ini $NOVA_METADATA_UWSGI_CONF"
fi
run_process n-novnc "$NOVA_BIN_DIR/nova-novncproxy --config-file $api_cell_conf --web $NOVNC_WEB_DIR"

2
lib/placement

@ -164,7 +164,7 @@ function install_placement {
# start_placement_api() - Start the API processes ahead of other things
function start_placement_api {
if [[ "$WSGI_MODE" == "uwsgi" ]]; then
run_process "placement-api" "$PLACEMENT_BIN_DIR/uwsgi --ini $PLACEMENT_UWSGI_CONF"
run_process "placement-api" "$PLACEMENT_BIN_DIR/uwsgi --procname-prefix placement --ini $PLACEMENT_UWSGI_CONF"
else
enable_apache_site placement-api
restart_apache_server