Specify the type of temporary database to create.
Credentials for each database server will be exposed as environment variables with a PREFIX_ based on the type of server.

TYPE_HOST

hostname or IP of database server. Example: Redis would be REDIS_HOST=i.mktmp.io

TYPE_PORT

port the server is listening on. Example: Postgres would be POSTGRES_PORT=54321

TYPE_USERNAME

root-level user to use when connecting to the server, if required. Example: Postgres-9.5 would be POSTGRES95_USERNAME=postgres

TYPE_PASSWORD

password for server, if required. Example: MySQL would be MYSQL_PASSWORD=1a2c4f3d

TYPE_ID

mktmpio instance id, which can be useful for debugging. Example: MongoDB would be MONGODB_ID=1a2c4f3d

TYPE_TYPE

type of server that has been created Example: PostgreSQL-9.5 would be MONGODB_TYPE=postgres-9.5