commit aceb27e858b594ae80bf07bb0278a715e5a4cd3b
author Davanum Srinivas <davanum@gmail.com> Thu Aug 17 08:59:59 2017 -0400
committer Davanum Srinivas <davanum@gmail.com> Thu Aug 17 10:33:14 2017 -0400
tree 46481a63b2e7fdf2b196e897892fb45c3b0ddc65
parent 644a6b9f106507ebc6fd49c51f0c5f6abfaa97fb

Add procname for uwsgi based services

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

lib/cinder

diff --git a/lib/cinder b/lib/cinder
index 03328f3..22c5168 100644
--- a/lib/cinder
+++ b/lib/cinder
@@ -511,7 +511,7 @@
                 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

lib/glance

diff --git a/lib/glance b/lib/glance
index 0a5b9f5..7b42488 100644
--- a/lib/glance
+++ b/lib/glance
@@ -345,7 +345,7 @@
 
     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

lib/keystone

diff --git a/lib/keystone b/lib/keystone
index 749e219..08aa675 100644
--- a/lib/keystone
+++ b/lib/keystone
@@ -550,7 +550,7 @@
         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..."

lib/nova

diff --git a/lib/nova b/lib/nova
index fa09fd8..976bf35 100644
--- a/lib/nova
+++ b/lib/nova
@@ -805,7 +805,7 @@
             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 @@
     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"

lib/placement

diff --git a/lib/placement b/lib/placement
index 8adbbde..aef9b74 100644
--- a/lib/placement
+++ b/lib/placement
@@ -164,7 +164,7 @@
 # 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