Update initdb.sh

docker/initdb.sh

@@ -30,6 +30,7 @@ if [ -d "${SQL_DIR}/admin" ]; then
       -v "dbuser=${SYGAL_USER}" \
       -v "dbpassword='${SYGAL_PASSWORD}'" \
       -f $f
+    [[ $? -ne 0 ]] && exit 1
   done
 fi
 
@@ -47,6 +48,7 @@ for f in *.sql; do
     -v ON_ERROR_STOP=1 \
     -v "dbuser=${SYGAL_USER}" \
     -f $f
+  [[ $? -ne 0 ]] && exit 1
 done
 
 unset PGHOST PGPORT PGDATABASE PGUSER PGPASSWORD # précaution