c-w opened a new pull request, #29499:
URL: https://github.com/apache/superset/pull/29499
### SUMMARY
This PR adds some configuration options for the docker-compose setup:
1. Enable using a password when connecting to redis
2. Enable using redis as the results backend
These changes are useful in scenarios where we want to use the
docker-compose setup together with an existing redis instance and when we
potentially want to run the superset UI on a different node from the superset
workers without going all the way to using the k8s setup.
### TESTING INSTRUCTIONS
For testing the redis password support, apply the following patch:
```diff
diff --git a/docker-compose-image-tag.yml b/docker-compose-image-tag.yml
index 9309c6d619..b8c5aad55d 100644
--- a/docker-compose-image-tag.yml
+++ b/docker-compose-image-tag.yml
@@ -38,6 +38,11 @@ services:
restart: unless-stopped
volumes:
- redis:/data
+ entrypoint:
+ - sh
+ command:
+ - -c
+ - printf "requirepass supersecret\n" | exec redis-server -
db:
env_file:
diff --git a/docker/.env b/docker/.env
index 57575da76e..e5749aa3b3 100644
--- a/docker/.env
+++ b/docker/.env
@@ -49,6 +49,7 @@ POSTGRES_PASSWORD=superset
PYTHONPATH=/app/pythonpath:/app/docker/pythonpath_dev
REDIS_HOST=redis
REDIS_PORT=6379
+REDIS_PASSWORD=supersecret
FLASK_DEBUG=true
SUPERSET_ENV=development
```
Now start the stack via `TAG=4.0.2 docker compose -f
docker-compose-image-tag.yml up` and verify that Redis operations work.
For testing the redis results backend support, toggle the feature via `echo
RESULTS_BACKEND_CACHE_TYPE=RedisCache > docker/.env-local`, restart the stack,
and verify that Redis operations work.
### ADDITIONAL INFORMATION
- [ ] Has associated issue:
- [ ] Required feature flags:
- [ ] Changes UI
- [ ] Includes DB Migration (follow approval process in
[SIP-59](https://github.com/apache/superset/issues/13351))
- [ ] Migration is atomic, supports rollback & is backwards-compatible
- [ ] Confirm DB migration upgrade and downgrade tested
- [ ] Runtime estimates and downtime expectations provided
- [ ] Introduces new feature or API
- [ ] Removes existing feature or API
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