stop the tg web server before restarting it.

[monitor.git] / monitor-server.init

diff --git a/monitor-server.init b/monitor-server.init
index 28a7df8..b627c17 100644 (file)
--- a/monitor-server.init
+++ b/monitor-server.init
@@ -77,7 +77,7 @@ function check_user_and_db()
     fi
 
     # Create/update the unprivileged database user and password
-    if [ -z "$PLC_MONITOR_DBPASSWORD" ] ; then
+    if [[ -z "$PLC_MONITOR_DBPASSWORD" || "$PLC_MONITOR_DBPASSWORD" = "None" ]] ; then
         # Zabbix doesn't like plain uuidgen passwords
         PLC_MONITOR_DBPASSWORD=$( uuidgen | md5sum - | awk '{print $1}' )
         plc-config --category=plc_monitor --variable=dbpassword --value="$PLC_MONITOR_DBPASSWORD" --save=$local_config $local_config
@@ -196,6 +196,8 @@ MONITOR_ARCHIVE_ROOT=/var/lib/monitor/archive-pdb
 MONITOR_HOSTNAME=${PLC_MONITOR_HOST}
 MONITOR_IP=${PLC_MONITOR_IP}
 
+PLC_WWW_HOSTNAME=${PLC_WWW_HOST}
+
 # used for debug mode
 email=
 
@@ -209,7 +211,7 @@ support_email=${PLC_MAIL_SUPPORT_ADDRESS}
 cc_email=
 
 [monitordatabase]
-monitor_dburi=postgres://${MONITOR_DB_NAME}:${PLC_MONITOR_DBPASSWORD}@localhost:5432/${MONITOR_DB_NAME}
+monitor_dburi=postgres://${MONITOR_DB_USER}:${PLC_MONITOR_DBPASSWORD}@localhost:5432/${MONITOR_DB_NAME}
 zabbix_dburi=postgres://${ZABBIX_DB_USER}:${PLC_MONITOR_DBPASSWORD}@localhost:5432/${ZABBIX_DB_NAME}
 
 cachetime=60
@@ -217,6 +219,7 @@ cachetime=60
 # Evaluated as true or false
 [commandline]
 cachecalls=True
+embedded=False
 
 echo=False
 debug=False
@@ -274,8 +277,9 @@ EOF
 
 function start_tg_server ()
 {
+       stop_tg_server
        pushd ${MONITORPATH}/web/MonitorWeb/
-       ./start-monitorweb.py ${MONITORPATH}/web/MonitorWeb/prod.cfg &> /var/log/monitorweb.log
+       ./start-monitorweb.py ${MONITORPATH}/web/MonitorWeb/prod.cfg &> /var/log/monitorweb.log &
        popd
 }
 
@@ -350,12 +354,14 @@ fi
 
 case "$1" in
        start)
-               MESSAGE=$"Bootstrap Monitoring"
+               MESSAGE=$"Bootstrap Monitoring (please wait...)"
                dialog "$MESSAGE"
 
                # DATABASE acces, creation, and data loading
                check_pg_hba $MONITOR_DB_NAME $MONITOR_DB_USER
                check_user_and_db $MONITOR_DB_NAME $MONITOR_DB_USER
+               # WRITE default /etc/monitor.conf
+               check_monitor_conf
                check_monitor_schema_and_data
 
                check_pg_hba $ZABBIX_DB_NAME $ZABBIX_DB_USER
@@ -365,19 +371,21 @@ case "$1" in
                        # NOTE: restart db to enable access by users granted above.
                        service plc restart postgresql
                        service plc restart httpd
+                       MESSAGE=$"Bootstrap Monitoring 2 (please wait...)"
+                       dialog "$MESSAGE"
                fi
 
                check_zabbix_schema_and_data
                check_zabbix_templates_and_import
 
-               # WRITE default /etc/monitor.conf
-               check_monitor_conf
 
                # create /etc/httpd/conf.d/monitorweb.conf
                create_httpd_conf
                if [ -n "$WROTE_HTTP_CONFIG" ] ; then
                        # NOTE: restart web server to enable access web cfg
                        service plc restart httpd
+                       MESSAGE=$"Bootstrap Monitoring 3 (please wait...)"
+                       dialog "$MESSAGE"
                fi
                start_tg_server
 
@@ -389,6 +397,16 @@ case "$1" in
                result "$MESSAGE"
        ;;
 
+       restartweb)
+               MESSAGE=$"Restarting monitor web app..."
+               dialog "$MESSAGE"
+
+               stop_tg_server
+               start_tg_server
+               
+               result "$MESSAGE"
+       ;;
+
        sync)
                MESSAGE=$"Syncing PLC db with Zabbix DB"
                dialog "$MESSAGE"
@@ -396,7 +414,8 @@ case "$1" in
                # turn off zabbix server, etc. before writing to the db.
                service plc stop monitor 
 
-               $MONITORPATH/zabbix/zabbixsync.py --setupglobal &> /var/log/monitor-server
+               $MONITORPATH/zabbix/zabbixsync.py --setupids &> /var/log/monitor-server
+               $MONITORPATH/zabbix/zabbixsync.py --setupglobal 2>&1 >> /var/log/monitor-server
                # import any templates
                check_zabbix_templates_and_import
 
@@ -405,6 +424,19 @@ case "$1" in
                result "$MESSAGE"
        ;;
 
+       delete)
+               MESSAGE=$"Deleting databases..."
+               dialog "$MESSAGE"
+
+               dropdb -U postgres $ZABBIX_DB_NAME
+               dropuser -U postgres $ZABBIX_DB_USER
+
+               dropdb -U postgres $MONITOR_DB_NAME
+               dropuser -U postgres $MONITOR_DB_USER
+
+               result "$MESSAGE"
+       ;;
+
        stop)
                MESSAGE=$"Stopping Monitor"
                dialog "$MESSAGE"