mirror of
https://github.com/hasura/graphql-engine.git
synced 2024-12-17 04:24:35 +03:00
107 lines
3.0 KiB
ReStructuredText
107 lines
3.0 KiB
ReStructuredText
GraphQL engine server config examples
|
|
=====================================
|
|
|
|
The following are a few configuration use cases:
|
|
|
|
- :ref:`add-access-key`
|
|
- :ref:`cli-with-access-key`
|
|
- :ref:`configure-cors`
|
|
|
|
.. _add-access-key:
|
|
|
|
Add an access key
|
|
-----------------
|
|
|
|
To add an access-key to Hasura, pass the ``--access-key`` flag with a secret
|
|
generated by you.
|
|
|
|
Run server in this mode using following docker command:
|
|
|
|
.. code-block:: bash
|
|
|
|
docker run -P -d hasura/graphql-engine:latest graphql-engine \
|
|
--database-url postgres://username:password@host:5432/dbname \
|
|
serve \
|
|
--access-key XXXXXXXXXXXXXXXX
|
|
|
|
Typically, you will also have a webhook for authentication:
|
|
|
|
.. code-block:: bash
|
|
|
|
docker run -P -d hasura/graphql-engine:latest graphql-engine \
|
|
--database-url postgres://username:password@host:5432/dbname \
|
|
serve \
|
|
--access-key XXXXXXXXXXXXXXXX
|
|
--auth-hook https://myauth.mywebsite.com/user/session-info
|
|
|
|
In addition to flags, the GraphQL Engine also accepts Environment variables.
|
|
|
|
In the above case, for adding an access key you will use the ``HASURA_GRAPHQL_ACCESS_KEY``
|
|
and for the webhook, you will use the ``HASURA_GRAPHQL_AUTH_HOOK`` environment variables.
|
|
|
|
.. _cli-with-access-key:
|
|
|
|
Using CLI commands with access key
|
|
----------------------------------
|
|
|
|
When you start the GraphQL Engine with an access key, CLI commands will also
|
|
need this access key to contact APIs. It can be set in ``config.yaml`` or as an
|
|
environment variable or as a flag to the command. For example, let's look at the
|
|
case of the ``console`` command:
|
|
|
|
In the ``my-project/config.yaml`` file, set a new key ``access_key``:
|
|
|
|
.. code-block:: yaml
|
|
|
|
# config.yaml
|
|
endpoint: https://my-graphql-endpoint.com
|
|
access_key: XXXXXXXXXXXXXXXX
|
|
|
|
The console can now contact the GraphQL APIs with the specified access key.
|
|
|
|
.. note::
|
|
|
|
If you're setting ``access_key`` in ``config.yaml`` please make sure you do
|
|
not check this file into a public repository.
|
|
|
|
An alternate and safe way is to pass the access key value to the command
|
|
as an environment variable:
|
|
|
|
.. code-block:: bash
|
|
|
|
export HASURA_GRAPHQL_ACCESS_KEY=xxxxx
|
|
hasura console
|
|
|
|
# OR in a single line
|
|
HASURA_GRAPHQL_ACCESS_KEY=xxxxx hasura console
|
|
|
|
You can also set the access key using a flag to the command:
|
|
|
|
.. code-block:: bash
|
|
|
|
hasura console --access-key=XXXXXXXXXXXX
|
|
|
|
|
|
.. note::
|
|
|
|
The order of precedence for access key and endpoint is as follows:
|
|
|
|
CLI flag > Environment variable > Config file
|
|
|
|
.. _configure-cors:
|
|
|
|
Configure CORS
|
|
--------------
|
|
|
|
By default, all CORS requests are allowed. To run Hasura with more restrictive CORS settings, use the ``--cors-domain`` flag.
|
|
|
|
For example:
|
|
|
|
.. code-block:: bash
|
|
|
|
docker run -P -d hasura/graphql-engine:latest graphql-engine \
|
|
--database-url postgres://username:password@host:5432/dbname \
|
|
serve \
|
|
--access-key XXXXXXXXXXXXXXXX
|
|
--cors-domain https://mywebsite.com:8090
|