Serve HTTPS connections to enable JDBC connection

[ohaibbq]

Data exploration tools such as JetBrains DataGrip or DBeaver are immensely valuable during development of projects using the emulator.

To connect the BigQuery Emulator to these tools from the JDBC, specify the following connection URL with your project ID:

jdbc:bigquery://https://localhost:9050;ProjectId=EMULATOR_PROJECT_ID;

The following options must also be specified:

Option	Value	Description
RootURL	https://localhost:9070	This overwrites the URL used in the JDBC driver
SSLTrustStore	/ssl/truststore.jks	This must point to the JKS TrustStore that contains the SSL certificates for both the BigQuery Emulator, as well as oauth2.googleapis.com. A bundled truststore is located in the repository at ssl/truststore.jks. If using the Docker distribution, a volume can be created to access this data.
SSLTrustStorePwd	test@123	This is the password for the trust store. The default password for the bundled store is test@123.

Known limitation: There is no documented method to bypass the JDBC OAuth flow, so a valid GCP OAuth credential is required to connect to the emulator.
See Configuring Authentication in this document for a list of valid authentication methods.
Exercise caution when using this feature with untrusted distributions of the BigQuery Emulator, as the OAuth Bearer token will be sent to the emulator server.

[recidinick]

Love it!