First commit

oracle_list_db.sh

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+#!/bin/bash
+#
+# Example API call script for Die Mobiliar 
+# v0.2 - James Pattinson - August 2021
+#
+# Lists the registered DBs for a given Oracle Host or RAC
+# and their assigned SLAs
+#
+# usage: oracle_list_db.sh <HOSTNAME>
+
+MYDIR="$(dirname "$(realpath "$0")")"
+# source $MYDIR/rbk_api.conf
+source $MYDIR/oracle_funcs.sh
+
+# Set up cleanup trap to ensure temporary files are removed
+trap 'rm -f /tmp/rbkdata.$$; cleanup' EXIT INT TERM
+
+if [ $# -ne 1 ]; then
+    echo "Usage: $0 <dbhost>"
+	exit 1
+fi
+
+RBK_HOST=$1
+
+echo "Connecting to Rubrik with IP $RUBRIK_IP"
+
+# API call to list Oracle DBs
+ENDPOINT="https://$RUBRIK_IP/api/internal/oracle/db"
+
+# Check if rest_api_get function exists and call it
+if ! rest_api_get; then
+    echo "ERROR: Failed to retrieve data from Rubrik API"
+    exit 1
+fi
+
+# Check if the API response file exists and is not empty
+if [ ! -s /tmp/rbkresponse.$$ ]; then
+    echo "ERROR: Empty or missing API response"
+    cleanup
+    exit 1
+fi
+
+# Extract the data and store in a temporary file for processing
+# Simplified jq command - single pass instead of piping through jq twice
+if ! jq -r --arg HOST "$RBK_HOST" '
+    .data[] | 
+    select(.infraPath[0].name==$HOST and .isRelic==false) | 
+    "\(.sid)|\(.effectiveSlaDomainName)|\(.isArchiveLogModeEnabled)|\(.dataGuardType)|\(.dataGuardGroupName)"
+' /tmp/rbkresponse.$$ > /tmp/rbkdata.$$; then
+    echo "ERROR: Failed to process API response with jq"
+    cleanup
+    exit 1
+fi
+
+# Calculate column widths and display results
+if [ -s /tmp/rbkdata.$$ ]; then
+    # Initialize minimum column widths based on headers
+    col1_width=3  # SID
+    col2_width=3  # SLA  
+    col3_width=14 # ArchivelogMode
+    col4_width=7  # DG Type
+    col5_width=8  # DG Group
+    
+    # Calculate actual maximum widths needed
+    while IFS='|' read -r sid sla archlog dgtype dggroup || [ -n "$sid" ]; do
+        # Handle null values and empty strings
+        [ "$sid" = "null" ] && sid=""
+        [ "$sla" = "null" ] && sla=""
+        [ "$archlog" = "null" ] && archlog=""
+        [ "$dgtype" = "null" ] && dgtype=""
+        [ "$dggroup" = "null" ] && dggroup=""
+        
+        # Update column widths if current data is longer
+        [ ${#sid} -gt $col1_width ] && col1_width=${#sid}
+        [ ${#sla} -gt $col2_width ] && col2_width=${#sla}
+        [ ${#archlog} -gt $col3_width ] && col3_width=${#archlog}
+        [ ${#dgtype} -gt $col4_width ] && col4_width=${#dgtype}
+        [ ${#dggroup} -gt $col5_width ] && col5_width=${#dggroup}
+    done < /tmp/rbkdata.$$
+    
+    # Print headers with proper spacing
+    printf "%-${col1_width}s  %-${col2_width}s  %-${col3_width}s  %-${col4_width}s  %-${col5_width}s\n" \
+           "SID" "SLA" "ArchivelogMode" "DG Type" "DG Group"
+    
+    # Print separator line
+    printf "%-${col1_width}s  %-${col2_width}s  %-${col3_width}s  %-${col4_width}s  %-${col5_width}s\n" \
+           "$(printf '%*s' $col1_width | tr ' ' '-')" \
+           "$(printf '%*s' $col2_width | tr ' ' '-')" \
+           "$(printf '%*s' $col3_width | tr ' ' '-')" \
+           "$(printf '%*s' $col4_width | tr ' ' '-')" \
+           "$(printf '%*s' $col5_width | tr ' ' '-')"
+    
+    # Print data rows with proper spacing
+    while IFS='|' read -r sid sla archlog dgtype dggroup || [ -n "$sid" ]; do
+        # Handle null values and empty strings
+        [ "$sid" = "null" ] && sid=""
+        [ "$sla" = "null" ] && sla=""
+        [ "$archlog" = "null" ] && archlog=""
+        [ "$dgtype" = "null" ] && dgtype=""
+        [ "$dggroup" = "null" ] && dggroup=""
+        
+        printf "%-${col1_width}s  %-${col2_width}s  %-${col3_width}s  %-${col4_width}s  %-${col5_width}s\n" \
+               "$sid" "$sla" "$archlog" "$dgtype" "$dggroup"
+    done < /tmp/rbkdata.$$
+else
+    echo "No Oracle databases found for host $RBK_HOST"
+fi
+
+# Clean up temporary files
+rm -f /tmp/rbkdata.$$
+
+cleanup