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feat(hanatool): Add --replace flag for schema imports

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Introduces a new '--replace' option to 'hanatool.sh' to allow replacing existing objects during schema import operations. Updates script version to 1.5.0.
This commit is contained in:
Tomi Eckert
2025-09-24 21:10:15 +02:00
parent 62d5df4c65
commit 61e44106e5
2 changed files with 21 additions and 7 deletions
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28
hanatool.sh
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@@ -1,5 +1,5 @@
#!/bin/bash #!/bin/bash
# Version: 1.4.6 # Version: 1.5.0
# ============================================================================== # ==============================================================================
# SAP HANA Schema and Tenant Management Tool (hanatool.sh) # SAP HANA Schema and Tenant Management Tool (hanatool.sh)
# #
@@ -12,6 +12,7 @@ COMPRESS=false
THREADS=0 # 0 means auto-calculate later THREADS=0 # 0 means auto-calculate later
DRY_RUN=false DRY_RUN=false
NTFY_TOKEN="" NTFY_TOKEN=""
IMPORT_REPLACE=false
# --- Help/Usage Function --- # --- Help/Usage Function ---
usage() { usage() {
@@ -38,6 +39,7 @@ usage() {
echo " -c, --compress Enable tar.gz compression for exports and backups." echo " -c, --compress Enable tar.gz compression for exports and backups."
echo " -n, --dry-run Show what commands would be executed without running them." echo " -n, --dry-run Show what commands would be executed without running them."
echo " --ntfy <token> Send a notification via ntfy.sh upon completion/failure." echo " --ntfy <token> Send a notification via ntfy.sh upon completion/failure."
echo " --replace Use the 'REPLACE' option for imports instead of 'IGNORE EXISTING'."
echo " --hdbsql <path> Specify a custom path for the hdbsql executable." echo " --hdbsql <path> Specify a custom path for the hdbsql executable."
echo " -h, --help Show this help message." echo " -h, --help Show this help message."
echo "" echo ""
@@ -48,8 +50,8 @@ usage() {
echo " # Import MYSCHEMA from a compressed archive" echo " # Import MYSCHEMA from a compressed archive"
echo " $0 MY_SCHEMA_KEY import MYSCHEMA /hana/backups/MYSCHEMA_20240101.tar.gz -c" echo " $0 MY_SCHEMA_KEY import MYSCHEMA /hana/backups/MYSCHEMA_20240101.tar.gz -c"
echo "" echo ""
echo " # Import MYSCHEMA as MYSCHEMA_TEST using a custom hdbsql path" echo " # Import MYSCHEMA as MYSCHEMA_TEST, replacing any existing objects"
echo " $0 MY_SCHEMA_KEY import-rename MYSCHEMA MYSCHEMA_TEST /hana/backups/temp_export --hdbsql /sap/custom/hdbsql" echo " $0 MY_SCHEMA_KEY import-rename MYSCHEMA MYSCHEMA_TEST /hana/backups/temp_export --replace"
} }
# --- Notification Function --- # --- Notification Function ---
@@ -83,6 +85,10 @@ while [[ $# -gt 0 ]]; do
NTFY_TOKEN="$2" NTFY_TOKEN="$2"
shift 2 shift 2
;; ;;
--replace)
IMPORT_REPLACE=true
shift
;;
--hdbsql) --hdbsql)
HDBSQL_PATH="$2" HDBSQL_PATH="$2"
shift 2 shift 2
@@ -350,12 +356,20 @@ case "$ACTION" in
exit 1 exit 1
fi fi
QUERY_RENAME_PART="" local import_options
if [[ "$ACTION" == "import-rename" ]]; then if [[ "$IMPORT_REPLACE" == "true" ]]; then
QUERY_RENAME_PART="RENAME SCHEMA \"${SCHEMA_NAME}\" TO \"${NEW_SCHEMA_NAME}\"" import_options="REPLACE"
echo " - Mode: REPLACE"
else
import_options="IGNORE EXISTING"
echo " - Mode: IGNORE EXISTING (default)"
fi fi
QUERY="IMPORT \"${SCHEMA_NAME}\".\"*\" AS BINARY FROM '${IMPORT_DIR}' WITH IGNORE EXISTING THREADS ${THREADS} ${QUERY_RENAME_PART};" if [[ "$ACTION" == "import-rename" ]]; then
import_options="${import_options} RENAME SCHEMA \"${SCHEMA_NAME}\" TO \"${NEW_SCHEMA_NAME}\""
fi
QUERY="IMPORT \"${SCHEMA_NAME}\".\"*\" AS BINARY FROM '${IMPORT_DIR}' WITH ${import_options} THREADS ${THREADS};"
EXIT_CODE=0 EXIT_CODE=0
if [[ "$DRY_RUN" == "true" ]]; then if [[ "$DRY_RUN" == "true" ]]; then

2
packages.conf
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@@ -12,6 +12,6 @@ SCRIPT_PACKAGES["Backup Suite"]="1.0.5|https://git.technopunk.space/tomi/Scripts
SCRIPT_PACKAGES["Monitor Suite"]="1.0.5|https://git.technopunk.space/tomi/Scripts/raw/branch/main/monitor/monitor.sh https://git.technopunk.space/tomi/Scripts/raw/branch/main/monitor/monitor.conf" SCRIPT_PACKAGES["Monitor Suite"]="1.0.5|https://git.technopunk.space/tomi/Scripts/raw/branch/main/monitor/monitor.sh https://git.technopunk.space/tomi/Scripts/raw/branch/main/monitor/monitor.conf"
SCRIPT_PACKAGES["Key Manager"]="1.2.1|https://git.technopunk.space/tomi/Scripts/raw/branch/main/hdb_keymanager.sh" SCRIPT_PACKAGES["Key Manager"]="1.2.1|https://git.technopunk.space/tomi/Scripts/raw/branch/main/hdb_keymanager.sh"
SCRIPT_PACKAGES["File Cleaner"]="1.1.0|https://git.technopunk.space/tomi/Scripts/raw/branch/main/clean.sh" SCRIPT_PACKAGES["File Cleaner"]="1.1.0|https://git.technopunk.space/tomi/Scripts/raw/branch/main/clean.sh"
SCRIPT_PACKAGES["HANA Tool"]="1.4.6|https://git.technopunk.space/tomi/Scripts/raw/branch/main/hanatool.sh" SCRIPT_PACKAGES["HANA Tool"]="1.5.0|https://git.technopunk.space/tomi/Scripts/raw/branch/main/hanatool.sh"
# Example: Add a new script with its version. # Example: Add a new script with its version.
# SCRIPT_PACKAGES["My Other Script"]="1.0.0|https://path/to/my-other-script.sh" # SCRIPT_PACKAGES["My Other Script"]="1.0.0|https://path/to/my-other-script.sh"