LibrePortal/scripts/database/tables/db_empty_table.sh
librelad 875a60f90f LibrePortal v0.1.0 — initial release
A free, open, self-hosted app platform (GNU AGPLv3): one-click app deploys,
Traefik reverse proxy with automatic SSL, rootless Docker support, gluetun
VPN routing, and a web dashboard to manage it all.

Free & open forever to self-host; optional paid hosted services fund it.
See PROMISE.md.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

Signed-off-by: librelad <librelad@digitalangels.vip>
2026-05-21 20:37:54 +01:00

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1.4 KiB
Bash
Executable File

#!/bin/bash
databaseEmptyTable()
{
if [[ "$toolemptytable" == [yY] ]]; then
isHeader "Empty Database Table"
# Check if sqlite3 is available
if ! command -v sudo sqlite3 &> /dev/null; then
isNotice "sqlite3 command not found. Make sure it's installed."
fi
# Ensure the database file exists
if [ ! -f "$docker_dir/$db_file" ]; then
isNotice "Database file not found: $docker_dir/$db_file"
fi
# Get a list of existing tables in the database
local tables_list=$(sudo sqlite3 "$docker_dir/$db_file" ".tables")
# Check if there are any tables in the database
if [ -z "$tables_list" ]; then
isNotice "No tables found in the database."
fi
# Display the numbered list of tables
echo "=== List of Tables ==="
while IFS= read -r table_name; do
echo "$table_name"
done <<< "$tables_list"
echo ""
isQuestion "Enter the table name to empty (x to exit): "
read -p "" table_name
echo ""
if [[ "$table_name" == "x" ]]; then
isNotice "Exiting."
elif sudo sqlite3 "$docker_dir/$db_file" ".tables" | grep -q "\b$table_name\b"; then
# Empty the selected table
sudo sqlite3 "$docker_dir/$db_file" "DELETE FROM \"$table_name\";"
isSuccessful "Table '$table_name' has been emptied."
else
isNotice "Invalid table name. Please try again."
fi
fi
}