LibrePortal/scripts/database/tables/db_empty_table.sh
librelad c6dd2659be refactor(de-sudo): apps DB access via runInstallOp, not sudo
The apps SQLite DB ($docker_dir/$db_file) is owned by the manager user, so
read/write it AS the manager via runInstallOp instead of sudo (root). 48 call
sites across 28 scripts. In rooted this drops root->manager (correct owner);
in rootless it's the manager too (using runFileOp/dockerinstall here was the
'unable to open database' bug). The broken 'command -v sudo sqlite3' check
lines are left untouched (separate pre-existing issue).

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Signed-off-by: librelad <librelad@digitalangels.vip>
2026-05-24 16:23:33 +01:00

47 lines
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=$(runInstallOp sqlite3 "$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 [[ "$table_name" == "x" ]]; then
isNotice "Exiting."
elif runInstallOp sqlite3 "$docker_dir/$db_file" ".tables" | grep -q "\b$table_name\b"; then
# Empty the selected table
runInstallOp 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
}