Add support for Redis Stack to Aspire.Hosting

[josephaw1022]

Use existing Redis hosting support to add support for Redis stack.

var redisStack = builder.AddRedis("redis", stack: true)
                         .WithRedisCommander();

and

var redisStack = builder.AddRedisContainer("redis", stack: true);

For more information on what redis stack is
https://redis.io/docs/about/about-stack/

[DamianEdwards]

Seems this basically boils down to using different container images: https://redis.io/docs/install/install-stack/docker/

There's one intended for development time and another for deployment (redis/redis-stack vs. redis/redis-stack-server). Seems this would be pretty straightforward for folks to add themselves via an extension method that tweaks the appropriate annotations on the resource.

I'm not sure how popular Redis Stack is so would like to see folks add their support/comments to this issue.

[Alirexaa]

@DamianEdwards, What is better approach to support this?
Supporting with using existing RedisResource or as new and seperate resource?

[sravimohan]

you can specify the image with WithImage.

var db = builder.AddRedis("db", 6379)
    .WithImage("redis/redis-stack-server")
    .WithImageTag("latest");

[sravimohan]

Another thing to note is the data persistence config for the redis-stack is slightly different to the standard redis. So using the built-in WithPersistance extension method does not work with the redis-stack. You will have to manually specify the env vars.

Example of redis-stack with persistance,

var db = builder.AddRedis("db", 6379)
    .WithImage("redis/redis-stack-server")
    .WithImageTag("latest")
    .WithBindMount(source: "/local-data/", target: "/data")
    .WithEnvironment("REDIS_ARGS", "--save 60 1");

refer: https://redis.io/docs/latest/operate/oss_and_stack/install/install-stack/docker/

[Alirexaa]

It seems like a new hosting resource better approach.
something like

var redisStack = builder.AddRedisStack("redis-stack");

[josephaw1022]

It seems like a new hosting resource better approach.

something like

var redisStack = builder.AddRedisStack("redis-stack");

good stuff

[Alirexaa]

I will work on this.