koel:init crashes with 3.7.2 — not compatible with non interactive shells like docker

[raphaelyancey]

https://github.com/phanan/koel/blob/v3.7.2/app/Console/Commands/Init.php#L156-L157

These steps are skipped when in a docker container, creating an empty user, raising an exception on not-null fields.

app_1 | SQLSTATE[23502]: Not null violation: 7 ERROR: null value in column "name"
app_1 | violates not-null constraint
app_1 | DETAIL: Failing row contains (1, null, null, $2y$10$Dd9Fl/6C64iOKFSSP/O0Wu
app_1 | 2P4BIXS9h44SQIx2uouycK7Ziyjll6S, t, null, 2018-05-01 16:09:40, 2018-05-01 1
app_1 | 6:09:40, null). (SQL: insert into "users" ("name", "email", "password", "is
app_1 | _admin", "updated_at", "created_at") values (, , $2y$10$Dd9Fl/6C64iOKFSSP/O
app_1 | 0Wu2P4BIXS9h44SQIx2uouycK7Ziyjll6S, 1, 2018-05-01 16:09:40, 2018-05-01 16:0
app_1 | 9:40) returning "id")
app_1 |
app_1 |
app_1 | In PDOStatement.php line 107:
app_1 |
app_1 | SQLSTATE[23502]: Not null violation: 7 ERROR: null value in column "name"
app_1 | violates not-null constraint
app_1 | DETAIL: Failing row contains (1, null, null, $2y$10$Dd9Fl/6C64iOKFSSP/O0Wu
app_1 | 2P4BIXS9h44SQIx2uouycK7Ziyjll6S, t, null, 2018-05-01 16:09:40, 2018-05-01 1
app_1 | 6:09:40, null).
app_1 |
app_1 |
app_1 | In PDOStatement.php line 105:
app_1 |
app_1 | SQLSTATE[23502]: Not null violation: 7 ERROR: null value in column "name"
app_1 | violates not-null constraint
app_1 | DETAIL: Failing row contains (1, null, null, $2y$10$Dd9Fl/6C64iOKFSSP/O0Wu
app_1 | 2P4BIXS9h44SQIx2uouycK7Ziyjll6S, t, null, 2018-05-01 16:09:40, 2018-05-01 1
app_1 | 6:09:40, null).