metadata.yaml

# Copyright 2022 Canonical Ltd.
# See LICENSE file for licensing details.

name: redis-k8s
display-name: Redis
docs: https://discourse.charmhub.io/t/redis-docs-index/4571
description: >
  Redis charm for Kubernetes deployments.
tags:
  - database
  - storage
  - kubernetes
  - redis
summary: >
  Redis is an open source (BSD licensed), in-memory data structure store, used
  as a database, cache, and message broker. Redis provides data structures
  such as strings, hashes, lists, sets, sorted sets with range queries,
  bitmaps, hyperloglogs, geospatial indexes, and streams. Redis has built-in
  replication, Lua scripting, LRU eviction, transactions, and different levels
  of on-disk persistence, and provides high availability via Redis Sentinel and
  automatic partitioning with Redis Cluster.

  This charm supports Redis in Kubernetes environments, using k8s services
  for load balancing. This supports a simple Redis topology. Although multiple
  units are allowed, replication and clustering are not supported for the moment.
maintainers:
  - Eduardo Mucelli R. Oliveira <eduardo.mucelli@canonical.com>
  - Raul Zamora Martinez <raul.zamora@canonical.com>

provides:
  redis:
    interface: redis

containers:
  redis:
    resource: redis-image
    mounts:
      - storage: database
        location: /var/lib/redis
  sentinel:
    resource: redis-image

resources:
  redis-image:
    type: oci-image
    description: ubuntu lts docker image for redis
    upstream: ghcr.io/canonical/charmed-redis:7.0-22.04_edge
  cert-file:
    type: file
    filename: redis.crt
  key-file:
    type: file
    filename: redis.key
  ca-cert-file:
    type: file
    filename: ca.crt

storage:
  database:
    type: filesystem
    location: /var/lib/redis

peers:
  redis-peers:
    interface: redis-peers