Add logging

oracle_clone.sh

@@ -1,4 +1,5 @@
 #!/bin/bash
+ORIG_ARGS="$*"
 #
 # Perform a Clone of an Oracle DB
 # v1.3 - James Pattinson - October 2025
@@ -14,12 +15,29 @@
 # -b <pdb1,pdb2>   Comma-separated list of PDBs to clone (include only these PDBs. PDB$SEED is always included)
 # -c <channels>    Number of RMAN channels to use
 # -d               Dry run mode - show API payload without executing
+# -l <logfile>     Log all API calls (endpoints, payloads, responses) to <logfile>
 # --refresh        Refresh target database before cloning (if it exists)
 #
 # Time is passed to 'date' on THIS machine, will use local timezone
 
+
 MYDIR="$(dirname "$(realpath "$0")")"
-# source $MYDIR/rbk_api.conf
+
+# Argument parsing and RBK_API_LOG assignment happens below
+
+# After argument parsing, write the log header if enabled
+# Debugging: Confirm if log header code is executed
+if [ -n "$RBK_API_LOG" ]; then
+    echo "Debug: Writing log header to $RBK_API_LOG" >> /tmp/debug_oracle_clone.log
+    export RBK_API_LOG
+    {
+        echo "==== Rubrik Oracle Clone Log ===="
+        date
+        echo "Script: $0"
+        echo "Parameters: $ORIG_ARGS"
+        echo
+    } >> "$RBK_API_LOG"
+fi
 source $MYDIR/oracle_funcs.sh
 
 # Set up cleanup trap to ensure temporary files are removed
@@ -35,6 +53,7 @@ usage() { echo "Usage: $0 [options] <srcSID> <tgtHOSTNAME>" 1>&2
           echo "  -b <pdb1,pdb2>   Comma-separated list of PDBs to clone (include only these PDBs)" 1>&2
           echo "  -c <channels>    Number of RMAN channels to use" 1>&2
           echo "  -d               Dry run mode" 1>&2
+          echo "  -l <logfile>     Log all API calls (endpoints, payloads, responses) to <logfile>" 1>&2
           echo "  --refresh        Refresh target database before cloning (if it exists)" 1>&2
           exit 1; }
 
@@ -59,7 +78,8 @@ for arg in "$@"; do
 done
 set -- "${args[@]}"
 
-while getopts "h:dt:n:p:a:b:c:" o; do
+RBK_API_LOG=""
+while getopts "h:dt:n:p:a:b:c:l:" o; do
     case "${o}" in
         h)
             RBK_HOST=${OPTARG}
@@ -79,6 +99,9 @@ while getopts "h:dt:n:p:a:b:c:" o; do
         b)
             IFS=',' read -ra pdb_list <<< "${OPTARG}"
             ;;
+        l)
+            RBK_API_LOG="${OPTARG}"
+            ;;
         c)
             num_channels=${OPTARG}
             ;;