98 lines
2.7 KiB
Bash
Executable File
98 lines
2.7 KiB
Bash
Executable File
#!/bin/bash
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# File path for output
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OUTPUT_FILE="/tmp/db_version_info.tmp"
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PDB_LIST_FILE="/tmp/pdb_list.tmp"
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> "$OUTPUT_FILE" # Clear the output file before starting
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touch $OUTPUT_FILE
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chown oracle $OUTPUT_FILE
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# Function to get the Oracle Database version
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get_oracle_version() {
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su - oracle -s /bin/bash -c "
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sqlplus -s / as sysdba <<'EOF' >> \"$OUTPUT_FILE\"
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whenever sqlerror exit sql.sqlcode;
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SET ECHO ON
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SET HEADING ON
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SET UNDERLINE '='
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SET FEEDBACK OFF
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SET LINESIZE 150
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SET PAGESIZE 100
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COLUMN BANNER FORMAT A80
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PROMPT Oracle Database Version:;
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SELECT banner FROM v\$version WHERE banner LIKE 'Oracle%' AND ROWNUM = 1;
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exit;
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EOF
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"
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}
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# Function to get APEX and ORDS versions within a specific container
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get_apex_ords_versions() {
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local container_name="$1"
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su - oracle -s /bin/bash -c "
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sqlplus -s / as sysdba <<EOF >> \"$OUTPUT_FILE\"
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whenever sqlerror exit sql.sqlcode;
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set echo off
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set heading on
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SET UNDERLINE '='
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set feedback off
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set linesize 150
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-- Switch to the specified container
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ALTER SESSION SET CONTAINER = $container_name;
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-- Print the container name for clarity
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PROMPT Version information for container: $container_name;
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-- APEX version
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PROMPT APEX Version:;
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SELECT version_no AS version FROM apex_release;
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-- ORDS version
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PROMPT ORDS Version:;
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SELECT 'ORDS is ' || version AS \"Version of ORDS\"
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FROM ords_metadata.ords_schema_version;
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exit;
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EOF
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"
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}
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# Run the Oracle version query
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echo "Gathering Oracle Database version..." >> "$OUTPUT_FILE"
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get_oracle_version
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# Get a list of all PDBs, excluding PDB$SEED, and write to a temporary file
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su - oracle -s /bin/bash -c "
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sqlplus -s / as sysdba <<'EOF'
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set heading off
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set feedback off
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set pagesize 0
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spool $PDB_LIST_FILE
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SELECT NAME FROM v\$pdbs WHERE NAME NOT IN ('PDB\$SEED');
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spool off
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exit;
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EOF
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"
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# Verify that the PDB_LIST_FILE was created and contains data
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if [[ -f "$PDB_LIST_FILE" && -s "$PDB_LIST_FILE" ]]; then
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# Read each valid PDB name from the temporary file
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while IFS= read -r PDB; do
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PDB=$(echo "$PDB" | xargs) # Trim any leading/trailing whitespace
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if [[ -n "$PDB" ]]; then
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echo "Gathering APEX and ORDS versions for PDB: $PDB..." >> "$OUTPUT_FILE"
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get_apex_ords_versions "$PDB"
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fi
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done < "$PDB_LIST_FILE"
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else
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echo "No PDBs found or could not access v\$pdbs view" >> "$OUTPUT_FILE"
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fi
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cat "$OUTPUT_FILE"
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# Clean up the temporary file
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rm -f "$PDB_LIST_FILE"
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