YunoHost-Apps/noalyss_ynh
1
0
Fork 0
mirror of https://github.com/YunoHost-Apps/noalyss_ynh.git synced 2024-09-03 19:46:20 +02:00
Code Issues Activity Actions

Modified the function removing PostgreSQL databases in the 'remove' script to take into account that this app creates several databases by default and not a unique one

Browse source
This commit is contained in:
oleole39 2023-01-19 03:54:09 +01:00
parent bb681b27c9
commit b1fac10517
1 changed files with 27 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

31
scripts/remove
View file

@ -22,12 +22,35 @@ db_user=$db_name
final_path=$(ynh_app_setting_get --app=$app --key=final_path)
#=================================================
# REMOVE THE POSTGRESQL DATABASE
# REMOVE THE POSTGRESQL DATABASE(S) & ROLE
#=================================================
ynh_script_progression --message="Removing the PostgreSQL database"
ynh_script_progression --message="Removing all associated PostgreSQL database(s) and role"
# Remove a database if it exists, along with the associated user
ynh_psql_remove_db --db_user=$db_user --db_name=$db_name
# Remove all existing databases associated with the app's dedicated user a database if it exists
sql="COPY (SELECT datname FROM pg_database JOIN pg_authid ON pg_database.datdba = pg_authid.oid WHERE rolname = '${db_user}') TO STDOUT"
dbs_to_drop=ynh_psql_execute_as_root --sql="$sql" #Fetch database(s) associated to role $db_user
if [[ -n "$dbs_to_drop" ]]; then # Check that the list of database(s) is not empty
for $db_name in $dbs_to_drop # Iterate through the list of database(s) to remove
do
if ynh_psql_database_exists --database=$db_name; then # Check if the database exists
ynh_psql_drop_db $db_name # Remove the database
ynh_print_info --message="Removed database $db_name associated to role $db_user"
else
ynh_print_warn --message="Database $db_name not found"
fi
done
else
ynh_print_warn --message="No associated database to role $db_user was found"
fi
# Remove dedicated PostgreSQL role
if ynh_psql_user_exists --user=$db_user; then
ynh_psql_drop_user $db_user
ynh_print_info --message="Removed PostgreSQL role $db_user"
else
ynh_print_warn --message="User $db_user not found"
fi
#=================================================
# REMOVE APP MAIN DIR