wait-for

wait-for

Docker utility to wait for a database container to be available.

Use

You can use wait-for binary for wait a MySQL database:

./wait-for --dbtype mysql \
           --host localhost \
           --port 3306 \
           --user root \
           --password mysql \
           --database mysql \
           --maxAttempts 100

And a PostgreSQL database:

./wait-for --dbtype postgres \
           --host localhost \
           --port 5432 \
           --user test \
           --database test \
           --password test \
           --maxAttempts 100

Parameters

--dbtype: Set the database type. The default value is "postgres".

--host: Set the target database host. The default value is "localhost".

--port: Set the database port. The default value is "5432".

--user: Set the database user. The default value is "postgres".

--password: Set the database password. The default value is "postgres".

--database: Se the target database name. The default value is "postgres".

--seconds: Set the amount of seconds to wait for the database. The default value is "10".

--maxAttempts: Set the max attempts quantity. The default value is "3".

Licensing

Apache 2.0