a lot of changtes

check_remote_oracle

@@ -7,6 +7,39 @@
 #
 
 
+# GRANTS for nagios user
+# CREATE USER NAGIOS IDENTIFIED BY SOMEPASSWORD;
+# GRANT CONNECT, RESOURCE TO NAGIOS ;
+# GRANT SELECT ON V_$ARCHIVED_LOG to nagios ;
+# GRANT SELECT ON V_$ASM_DISKGROUP to nagios ;
+# GRANT SELECT ON V_$DATAGUARD_STATS to nagios ;
+# GRANT SELECT ON V_$LOCK to nagios ;
+# GRANT SELECT ON V_$LOG_HISTORY to nagios ;
+# GRANT SELECT ON V_$PROCESS to nagios ;
+# GRANT SELECT ON V_$SESSION to nagios ;
+# GRANT SELECT ON V_$SESSION_WAIT to nagios ;
+# GRANT SELECT ON V_$SQLAREA to nagios ;
+# GRANT SELECT ON V_$SYSSTAT to nagios ;
+# GRANT SELECT ON V_$controlfile to nagios ;
+# GRANT SELECT ON V_$librarycache to nagios ;
+# GRANT SELECT ON V_$lock to nagios ;
+# GRANT SELECT ON V_$log to nagios ;
+# GRANT SELECT ON V_$log_history to nagios ;
+# GRANT SELECT ON V_$parameter to nagios ;
+# GRANT SELECT ON V_$recovery_file_dest to nagios ;
+# GRANT SELECT ON V_$session to nagios ;
+# GRANT SELECT ON V_$sysstat to nagios ;
+# GRANT SELECT ON  DBA_DATA_FILES TO NAGIOS ;
+# GRANT SELECT ON  DBA_EXTENTS TO NAGIOS ;
+# GRANT SELECT ON  DBA_UNDO_EXTENTS TO NAGIOS ;
+# GRANT SELECT ON  dba_data_files TO NAGIOS ;
+# GRANT SELECT ON  dba_free_space TO NAGIOS ;
+# GRANT SELECT ON  dba_objects TO NAGIOS ;
+# GRANT SELECT ON  dba_source TO NAGIOS ;
+# GRANT SELECT ON  dba_temp_files TO NAGIOS ;
+
+
+
 ########################################################################
 #
 # CONSTANTS
@@ -82,7 +115,7 @@ print_revision() {
 # t tns
 # d db
 # l login
-# o ospassword
+# o ospassword <- NOT NECESSARY
 # s sessions
 # c cache
 # p parsing
@@ -91,28 +124,49 @@ print_revision() {
 # g diskgroup
 # f FRA
 # r redogen
-
+# k locks
+# a dgstats
+# o totalspace
 usage()
 {
     echo -e "${LIGHTBLUE}USAGE${RESET}
-# H host
+    Mandatory options:
-# U oracle user
+        -H destination_hostname
-# S sid
+        -U oracle_linux_user
-# W warning
+        -S ORACLE_SID
-# C critical
+    Optional arguments (required for some checks):
-# t tns
+        -W warning
-# d db
+        -C critical
-# l login
-# o ospassword
-# s sessions
-# c cache
-# p parsing
-# b tablespace
-# u undo
-# g diskgroup
-# f FRA
-# r redogen
 
+    Checks:
+        -t
+          Check remote TNS server
+        -d
+           Check remote database (search /bin/ps for PMON process)
+        -s
+           Check remote database concurrent active sessions
+        -l
+           Attempt a dummy login and alert if not ORA-01017: invalid username/password
+        -c
+           Check remote database for library and buffer cache hit ratios
+        -p
+           Check remote database for Soft/Hard parse ratios
+        -b
+           Check remote database for tablespace capacity in ORACLE_SID
+        -u
+           Check remote database for UNDO tablespace capacity in ORACLE_SID
+        -f
+           Check remote database for FLASH_RECOVERY_AREA capacity in ORACLE_SID
+        -d
+           Check remote database for diskgroup capacity in ORACLE_ASM_SID (Tipically +ASM1/2...)
+        -a
+           Dataguard statistics (Apply & Transport Lag). This check is done ON THE STANDBY (the master does not have information on V\$DATAGUARD_STATS. So ORACLE_SID and HOSTNAME must be the STANDBY ones. 
+        -r
+           Daily check for yesterday's redo generation
+        -k
+           Watch for session locks (any lock with return CRITICAL)
+        -o
+           Total Space taken by the database Excluding sytem tablespaces.
 
 "
     exit 0
@@ -278,6 +332,9 @@ reverse_return_values()
 
 
 
+# get_remote_oraclehome look for ORACLE_SID on oratab
+# so if you don't have ORACLE_SID in the oratab file, it will avoid
+# you can add a pseudo dummy line there...
 get_remote_oraclehome()
 {
     #set -x
@@ -1541,6 +1598,31 @@ ORDER BY 1;
 }
 
 
+printmsg()
+{
+   echo -e "$*"
+}
+
+
+abort_message()
+{
+    local let ABORTCODE=1
+    [[ ${EXITCODE} -ne 0 ]] && ABORTCODE=${EXITCODE}
+    printmsg "${LIGHTRED}ERROR${RESET}: $*"
+    exit ${ABORTCODE}
+}
+
+
+# debug_me uses variable ${DEBUG}
+debug_me()
+{
+    if [[ "${DEBUG}" && ${DEBUG} -eq 0 ]] ; then
+        echo -e "${LIGHTBLUE}DEBUG: ${RESET}$*"
+    fi
+}
+
+
+
 ########################################################################
 #
 # / FUNCTIONS
@@ -1593,26 +1675,7 @@ ORACLEUSERPASSWORD="D2HSHBFMO5IINME9I9WT"
 ########################################################################
 
 
-
+while getopts "H:U:S:W:C:tdloscpbugfrhkaDF" arg; do
-# H host
-# U oracle user
-# S sid
-# W warning
-# C critical
-# t tns
-# d db
-# l login
-# o ospassword
-# s sessions
-# c cache
-# p parsing
-# b tablespace
-# u undo
-# g diskgroup
-# f FRA
-# r redogen
-
-while getopts "H:U:S:W:C:tdloscpbugfrhDF" arg; do
   case $arg in
 	# H host
 	H)
@@ -1646,9 +1709,11 @@ while getopts "H:U:S:W:C:tdloscpbugfrhDF" arg; do
 	l)
         COMMAND="login"
 	;;
-	# o ospassword
+	# o ospassword <- not necessary
+    # o totalspace
 	o)
-        COMMAND="ospassword"
+        #COMMAND="ospassword"
+        COMMAND="totalspace"
 	;;
 	# s sessions
 	s)
@@ -1682,6 +1747,14 @@ while getopts "H:U:S:W:C:tdloscpbugfrhDF" arg; do
 	r)
         COMMAND="redogen"
 	;;
+    # k sessionlock
+    k)
+        COMMAND="sessionlock"
+        ;;
+    # a dgstats
+    a) 
+        COMMAND="dgstats"
+        ;;
     h)
         usage
         ;;
@@ -1700,20 +1773,25 @@ done
 
 # mandatory ops
 if [[ ! "${REMOTE_SERVER}" ]] ; then
+    debug_me "No REMOTE_SERVER"
     usage
 fi
 if [[ ! "${ORACLE_OSUSER}"  ]] ; then
+    debug_me "No ORACLE_OSUSER"
     usage
 fi
 if [[ ! "${ORACLE_SID}" ]] ; then
+    debug_me "No ORACLE_SID"
     usage
 fi
 if [[ ! "${WARNING}" || ! "${CRITICAL}" ]] ; then
+    debug_me "no warning or critical, maybe this will fail"
+fi
+if [[ ! "${COMMAND}" ]] ; then
+    debug_me "No COMMAND received"
     usage
 fi
 
-
-
 SSH="ssh ${ORACLE_OSUSER}@${REMOTE_SERVER} -xq"
 
 get_remote_oraclehome
@@ -1722,65 +1800,10 @@ get_remote_oraclehome
 SQLPLUS="sqlplus -s '${ORACLEUSER}/${ORACLEUSERPASSWORD}@${ORACLE_SID}'"
 ORAENV="ORACLE_HOME=${ORACLE_HOME};PATH=$PATH:$ORACLE_HOME/bin;LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$ORACLE_HOME/lib;export ORACLE_HOME PATH LD_LIBRARY_PATH;"
 
-
+debug_me "${SSH}"
-
+debug_me "${SQLPLUS}"
-echo -e "${SSH}"
+debug_me "${ORAENV}"
-echo -e "${SQLPLUS}"
+debug_me "${COMMAND}"
-echo -e "${ORAENV}"
-echo -e "${COMMAND}"
-exit 0
-
-
-## getops ### # CLEANING THE COMMAND
-## getops ### COMMAND="${1:2}"
-## getops ### ORACLE_SID="$2"
-## getops ### [[ ! "${COMMAND}" || ! "${ORACLE_SID}" ]] && print_usage && exit ${STATE_UNKNOWN}
-
-
-## getops ### if [ $# -eq 3 ] ; then
-## getops ###     #ospassword check
-## getops ###     # the values are REVERSE as it use reverse_return_values
-## getops ###     CRITICAL=$2
-## getops ###     WARNING=$3
-## getops ### 
-## getops ###     if [[ "${WARNING}" && ${CRITICAL} ]] ; then
-## getops ###         if [[ ${CRITICAL} -gt ${WARNING} ]] ; then
-## getops ###             echo "UNKNOWN - ${COMMAND} CRITICAL level is bigger than WARNING (reverse check)"
-## getops ###             exit $STATE_UNKNOWN
-## getops ###         fi
-## getops ###     fi
-## getops ### else
-## getops ###     if [ $# -eq 4 ] ; then
-## getops ###         CRITICAL=$3
-## getops ###         WARNING=$4
-## getops ###     elif [ $# -eq 5 ] ; then
-## getops ###         TSDG=$3
-## getops ###         CRITICAL=$4
-## getops ###         WARNING=$5
-## getops ###     fi
-## getops ###     if [[ "${WARNING}" && ${CRITICAL} ]] ; then
-## getops ###         if [[ ${WARNING} -gt ${CRITICAL} ]] ; then
-## getops ###             echo "UNKNOWN - ${COMMAND} Warning level is less than Critical"
-## getops ###             exit $STATE_UNKNOWN
-## getops ###         fi
-## getops ###     fi
-## getops ### 
-## getops ### fi
-
-## getops ### # if the check is not for asmfs, then a ORACLE_HOME is necessary
-## getops ### if ! [[ "${COMMAND}" = "asmfs" || "${COMMAND}" = "ospassword" ]] ; then
-## getops ###     get_remote_oraclehome
-## getops ###     RES=$?
-## getops ###     if [ ${RES} -ne ${STATE_OK} ] ; then
-## getops ###         echo "CRITICAL - No ORACLE_HOME found"
-## getops ###         exit $STATE_UNKNOWN
-## getops ###     fi
-## getops ### #
-## getops ### fi
-
-## getops ### # SQLPLUS FOR CONNECTIONS
-## getops ### SQLPLUS="sqlplus -s '${ORACLEUSER}/${ORACLEUSERPASSWORD}@${ORACLE_SID}'"
-## getops ### ORAENV="ORACLE_HOME=${ORACLE_HOME};PATH=$PATH:$ORACLE_HOME/bin;LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$ORACLE_HOME/lib;export ORACLE_HOME PATH LD_LIBRARY_PATH;"
 
 
 case "${COMMAND}" in