graphql-engine/docker-compose.yml
Chris Done 926da74819 Auto-launch graphql-engine (close hasura/graphql-engine#7801, hasura/graphql-engine#7827 )
Dupe of https://github.com/hasura/graphql-engine-mono/pull/2853 with branch renamed so it doesn't break a tool.

prev pr: https://github.com/hasura/graphql-engine-mono/pull/2911

next pr: https://github.com/hasura/graphql-engine-mono/pull/2922

This implements https://github.com/hasura/graphql-engine/issues/7801

Some points to keep in mind for review:

* How state is passed to the tests. Do we like how this works?
   * I quite like it, with the opaque type [`State`](68f33051ca/server/tests-hspec/Harness/State.hs (L17)), we can avoid churn when adding things.
   * The [setup/teardown](68f33051ca/server/tests-hspec/Spec.hs (L19-L31)) seems clean.
   * By using hspec's own means to pass and denote context, we avoid "getting new ideas" for how to structure the tests -- we use a standard. Hopefully, that means the tests' structure rarely change.
* The various flags passed in the [ServeOptions](68f33051ca/server/tests-hspec/Harness/Constants.hs (L123)) - if there are any causes for concern, raise them here. My thinking is that, there are lots. I've picked some "sane" defaults (mostly empty). The tests pass. I think as we add more complex tests, these flags will be scrutinised and updated as needed. I think it's valuable that all flags are explicitly listed here, though.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/2921
GitOrigin-RevId: 2c2e70bf784ef571a48509a7e5006fd0f48773b5
2021-11-23 18:16:15 +00:00

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YAML

# This file starts up the necessary database services to test
# graphql-engine.
#
# Run the following to get started:
#
# docker-compose up -d
#
# That will start up services in the background. To take them down,
# you have to run
#
# docker-compose down
#
# If you changed DB init scripts, then you should also run:
#
# docker-compose down --volumes
#
# That'll delete the volumes. Otherwise e.g. PostgreSQL will skip
# initializing if a DB already exists.
#
# If you omit -d, it'll run them all in the foreground, then you can
# stop them with your usual control-C terminal command.
#
# Facts:
#
# * The SERVICE PORTS numbering start at 65001, 65002, etc. to avoid
# bother existing instances of databases.
#
# * The login credentials are, where possible, all "hasura" to avoid
# unnecessary mental overhead.
version: "3.3"
services:
mariadb:
image: mariadb:10.6.4-focal@sha256:c014ba1efc5dbd711d0520c7762d57807f35549de3414eb31e942a420c8a2ed2
ports:
- "65001:3306"
environment:
MARIADB_USER: "hasura"
MARIADB_PASSWORD: "hasura"
MARIADB_DATABASE: "hasura"
MARIADB_ALLOW_EMPTY_ROOT_PASSWORD: "true"
postgres:
image: postgres:14-alpine@sha256:1cf551de75fd602ebc94ccda93305a4e411f941bf9465f59d850bdcfd474ca52
ports:
- "65002:5432"
environment:
POSTGRES_USER: "hasura"
POSTGRES_PASSWORD: "hasura"
POSTGRES_DB: "hasura"
volumes:
- ./docker-compose/postgres:/docker-entrypoint-initdb.d