adding more scripts

src/scripts/apexUsage.sh

@@ -0,0 +1,76 @@
+#!/bin/bash
+
+# File paths for output
+OUTPUT_FILE="/tmp/apex_usage.tmp"
+PDB_LIST_FILE="/tmp/pdb_list.tmp"
+> "$OUTPUT_FILE" # Clear the output file before starting
+touch $OUTPUT_FILE
+chown oracle $OUTPUT_FILE
+
+# Function to execute the APEX usage query in a specific container
+run_query() {
+    local container_name="$1"
+    su - oracle -s /bin/bash -c "
+        sqlplus -s / as sysdba <<EOF >> \"$OUTPUT_FILE\"
+        whenever sqlerror exit sql.sqlcode;
+        set echo on
+        set heading on
+        SET UNDERLINE '='
+        set feedback off
+        set linesize 150
+
+        -- Switch to the specified container
+        ALTER SESSION SET CONTAINER = $container_name;
+
+        -- Print the container name for clarity
+        PROMPT APEX usage for container: $container_name;
+
+        SELECT
+            OWNER,
+            SUM(BYTES) / (1024 * 1024) AS MB_USED
+        FROM
+            DBA_SEGMENTS
+        WHERE
+            OWNER LIKE 'APEX%' -- Replace with your APEX schema name
+        GROUP BY
+            OWNER;
+
+
+        exit;
+EOF
+    "
+}
+
+# Run the query for the CDB (root container)
+# echo "Gathering APEX usage for CDB (root container)..." >> "$OUTPUT_FILE"
+# run_query 'CDB\$ROOT'
+
+# Get a list of all PDBs, excluding PDB$SEED, and write to a temporary file
+su - oracle -s /bin/bash -c "
+    sqlplus -s / as sysdba <<'EOF'
+    set heading off
+    set feedback off
+    set pagesize 0
+    spool $PDB_LIST_FILE
+    SELECT NAME FROM v\$pdbs WHERE NAME NOT IN ('PDB\$SEED');
+    spool off
+    exit;
+EOF
+"
+
+# Verify that the PDB_LIST_FILE was created and contains data
+if [[ -f "$PDB_LIST_FILE" && -s "$PDB_LIST_FILE" ]]; then
+    # Read each valid PDB name from the temporary file
+    while IFS= read -r PDB; do
+        PDB=$(echo "$PDB" | xargs)  # Trim any leading/trailing whitespace
+        if [[ -n "$PDB" ]]; then
+            echo "Gathering APEX usage for PDB: $PDB..." >> "$OUTPUT_FILE"
+            run_query "$PDB"
+        fi
+    done < "$PDB_LIST_FILE"
+else
+    echo "No PDBs found or could not access v\$pdbs view" >> "$OUTPUT_FILE"
+fi
+
+# Clean up the temporary file
+rm -f "$PDB_LIST_FILE"

src/scripts/tablespaceUsage.sh

@@ -4,6 +4,8 @@
 OUTPUT_FILE="/tmp/tablespace_usage.tmp"
 PDB_LIST_FILE="/tmp/pdb_list.tmp"
 > "$OUTPUT_FILE" # Clear the output file before starting
+touch $OUTPUT_FILE
+chown oracle $OUTPUT_FILE
 
 # Function to execute the tablespace usage query in a specific container
 run_query() {
@@ -13,6 +15,8 @@ run_query() {
         whenever sqlerror exit sql.sqlcode;
         set echo off
         set heading on
+        SET UNDERLINE '='
+        set feedback off
         set linesize 150
 
         -- Switch to the specified container