Fix CouchDB manage restart option (#1496)

* Fix CouchDB manage restart option

* Add agent operations aliases to the bashrc template

docker/pypi/wmagent-couchdb/manage

@@ -266,12 +266,12 @@ sysboot()
 # Start the service.
 start()
 {
+  echo "Starting CouchDB service..."
   _parse_localini $COUCH_CONFIG_DIR/local.ini || { echo "$FUNCNAME: ERROR: Not configured database. Try manage init first"; return 1 ;}
   cd $STATEDIR
-  echo -n "Which couchdb: "
-  which couchdb
-  echo "  With configuration directory: $CFGDIR"
-  echo "  With logdir: $LOGDIR"
+  echo "  which couchdb:           $(which couchdb)"
+  echo "  configuration directory: $CFGDIR"
+  echo "  log directory:           $LOGDIR"
   echo "  nohup couchdb -couch_ini $CFGDIR >> ${LOGDIR}/couch.log 2>&1 &"
   nohup couchdb -couch_ini $CFGDIR >> ${LOGDIR}/couch.log 2>&1 &
 
@@ -283,7 +283,7 @@ start()
 stop()
 {
   echo "Stopping CouchDB service..."
-  for couch_pid in $(ps aux | egrep 'couchdb|couchjs' | awk '{print $2}'); do
+  for couch_pid in $(ps aux | grep -E 'couchdb|couchjs' | grep -Ev 'grep|/manage' | awk '{print $2}'); do
     echo "  killing CouchDB process... ${couch_pid}"
     kill -s SIGTERM $couch_pid || true
   done

docker/pypi/wmagent/etc/wmagent_bashrc

@@ -12,6 +12,18 @@ alias condorqrunning='condor_q -constraint JobStatus==2 -format "%i." ClusterID
 alias runningagent="ps aux | egrep 'couch|wmcore|mysql|beam'"
 alias foldersize="du -h --max-depth=1 | sort -hr"
 
+# agent operations
+alias wma_unregister='manage execute-agent wmagent-unregister-wmstats $(hostname -f)'
+alias wma_stop_component='manage execute-agent wmcoreD --shutdown --component '   # comma separated component names
+alias wma_start_component='manage execute-agent wmcoreD --start --component '     # comma separated component names
+alias wma_restart_component='manage execute-agent wmcoreD --restart --component ' # comma separated component names
+
+# agent drain check
+alias wma_drain='python /usr/local/bin/adhoc-scripts/drainAgent.py'
+
+# agent tail of all component logs
+alias wma_tail_logs='for comp in $(ls $WMA_INSTALL_DIR | grep -v Docker); do echo $comp; tail -n100 $WMA_INSTALL_DIR/$comp/ComponentLog; echo ""; done | less'
+
 # Better curl command
 alias scurl='curl -k --cert ${WMA_CERTS_DIR}/servicecert.pem --key ${WMA_CERTS_DIR}/servicekey.pem'