feat: harden bootstrap and add tests

init-db.sh

@@ -8,7 +8,7 @@ set -e  # Exit on any error
 echo "Initializing La Huasca database..."
 
 # Get the postgres pod name
-POSTGRES_POD=$(kubectl get pods -n lahuasca | grep postgres | awk '{print $1}')
+POSTGRES_POD=$(kubectl get pods -n "${NAMESPACE:-lahuasca}" | grep postgres | awk '{print $1}')
 
 if [ -z "$POSTGRES_POD" ]; then
     echo "Error: Could not find postgres pod"
@@ -199,12 +199,12 @@ ALTER TABLE users ADD COLUMN IF NOT EXISTS last_name VARCHAR(100);
 -- Insert initial data
 -- Default admin user (password: admin)
 INSERT INTO users (username, password_hash, role) VALUES 
-  ('admin', '$2a$10$8K1p/a0dhrxiowP.dnkgNORTWgdEDHn5L2/xjpEWuC.QQv4rKO9jO', 'admin')
+  ('admin', '${BOOTSTRAP_ADMIN_PASSWORD_HASH}', 'admin')
   ON CONFLICT (username) DO NOTHING;
 
 -- Default config values
 INSERT INTO config (key, value) VALUES 
-  ('wifi_password', 'LaHuascaGuest2026'),
+  ('wifi_password', '${WIFI_PASSWORD}'),
   ('tagline', 'Hotel · Restaurant · Andean Highlands')
   ON CONFLICT (key) DO NOTHING;
 
@@ -225,14 +225,14 @@ EOF
 
 # Copy the schema file to the postgres pod
 echo "Copying schema to postgres pod..."
-kubectl cp /tmp/schema.sql lahuasca/$POSTGRES_POD:/tmp/schema.sql
+kubectl cp /tmp/schema.sql "${NAMESPACE:-lahuasca}/$POSTGRES_POD:/tmp/schema.sql"
 
 # Execute the schema
 echo "Executing database schema..."
-kubectl exec -n lahuasca $POSTGRES_POD -- psql -U lahuasca -d lahuasca -f /tmp/schema.sql
+kubectl exec -n "${NAMESPACE:-lahuasca}" "$POSTGRES_POD" -- psql -U "${POSTGRES_USER:-lahuasca}" -d "${POSTGRES_DB:-lahuasca}" -f /tmp/schema.sql
 
 # Verify that the tables were created
 echo "Verifying database tables..."
-kubectl exec -n lahuasca deploy/postgres -- psql -U lahuasca -d lahuasca -c "\dt"
+kubectl exec -n "${NAMESPACE:-lahuasca}" deploy/postgres -- psql -U "${POSTGRES_USER:-lahuasca}" -d "${POSTGRES_DB:-lahuasca}" -c "\dt"
 
 echo "Database initialization completed successfully!"