chore: remove unused redis

README.md

@@ -30,7 +30,6 @@ Framework
 Database
 - Postgresql
   - with Flyway
-- Redis
 - RabbitMQ
 
 Infra

build.gradle.kts

@@ -81,7 +81,6 @@ dependencies {
   implementation("io.github.oshai:kotlin-logging-jvm:${kotlinLoggingVersion.get()}")
   implementation("org.jetbrains.kotlinx:kotlinx-serialization-json-jvm:${kotlinSerializationVersion.get()}")
   implementation("org.jetbrains.kotlinx:kotlinx-datetime:0.6.2")
-  implementation("redis.clients:jedis:5.2.0")
   implementation("org.postgresql:postgresql:42.7.13")
   implementation("com.zaxxer:HikariCP:6.3.0")
   implementation("com.rabbitmq:amqp-client:5.25.0")

doc/installation.md

@@ -25,11 +25,9 @@ Api url:
 
 Exposed url on dev env:
 - [PostgreSql](http://localhost:5432/)
-- [Redis](http://localhost:6379/)
 - [RabbitMQ](http://localhost:15672/)
 
 Admin service URL:
 - [Træfik dashboard](http://traefik.traefik.me/)
-- [Redis insight](http://insight.redis.traefik.me/)
 - [pgAdmin](http://pgadmin.postgresql.traefik.me/)
 - [RabbitMQ management](http://management.rabbitmq.traefik.me/)

docker/.env.docker

@@ -1,3 +1,2 @@
-REDIS_URL=redis://redis:6379
 POSTGRESQL_URL=jdbc:postgresql://postgresql/event-demo
 RABBITMQ_URL=rabbitmq

docker/parts/docker-compose-app.yaml

@@ -10,8 +10,6 @@ services:
         condition: service_healthy
       rabbitmq:
         condition: service_healthy
-      redis:
-        condition: service_healthy
     env_file:
       - ../.env.docker
     labels:

docker/parts/docker-compose-databases-expose.yaml

@@ -1,8 +1,4 @@
 services:
-  redis:
-    ports:
-      - "6379:6379"
-
   postgresql:
     ports:
       - "5432:5432"

docker/parts/docker-compose-databases.yaml

@@ -1,12 +1,4 @@
 services:
-  redis:
-    image: redis/redis-stack:7.4.0-v8
-    healthcheck:
-      test: [ "CMD", "redis-cli", "--raw", "incr", "ping" ]
-    volumes:
-      - redis_data:/data
-      - redisinsight_data:/redisinsight
-
   flyway:
     image: flyway/flyway
     command: migrate
@@ -45,7 +37,5 @@ services:
       - rabbitmq_data:/var/lib/rabbitmq/
 
 volumes:
-  redis_data:
-  redisinsight_data:
   postgresql_data:
   rabbitmq_data:

docker/parts/docker-compose-test.yaml

@@ -13,8 +13,6 @@ services:
         condition: service_healthy
       rabbitmq:
         condition: service_healthy
-      redis:
-        condition: service_healthy
     env_file:
       - ../.env.docker
 

docker/parts/docker-compose-tools.yaml

@@ -12,12 +12,6 @@ services:
       - "traefik.http.routers.pgadmin.rule=Host(`pgadmin.postgresql.traefik.me`)"
       - "traefik.http.services.pgadmin.loadbalancer.server.port=80"
 
-  redis:
-    labels:
-      - "traefik.http.routers.redisinsight.rule=Host(`insight.redis.traefik.me`)"
-      - "traefik.http.routers.redisinsight.service=redisinsight"
-      - "traefik.http.services.redisinsight.loadbalancer.server.port=8001"
-
   rabbitmq:
     labels:
       - "traefik.http.routers.rabbitmq-management.rule=Host(`management.rabbitmq.traefik.me`)"

src/main/kotlin/eventDemo/configuration/Configuration.kt

@@ -3,7 +3,6 @@ package eventDemo.configuration
 import io.ktor.server.config.ApplicationConfig
 
 data class Configuration(
-  val redisUrl: String,
   val jwtSecret: String,
   val postgresql: Postgresql,
   val rabbitmq: RabbitMQ,
@@ -25,7 +24,6 @@ data class Configuration(
 val ApplicationConfig.configuration
   get() =
     Configuration(
-      redisUrl = getProperty("redis.url"),
       jwtSecret = getProperty("jwt.secret"),
       postgresql =
         Configuration.Postgresql(

src/main/kotlin/eventDemo/configuration/ConfigureDIDataSources.kt

@@ -7,8 +7,6 @@ import org.koin.core.module.Module
 import org.koin.core.scope.Scope
 import org.koin.core.scope.ScopeCallback
 import org.koin.dsl.bind
-import redis.clients.jedis.JedisPooled
-import redis.clients.jedis.UnifiedJedis
 import javax.sql.DataSource
 
 fun Module.configureDIDataSource(config: Configuration) {
@@ -26,11 +24,6 @@ fun Module.configureDIDataSource(config: Configuration) {
       }
   } bind DataSource::class
 
-  // Redis (for Projections)
-  single {
-    JedisPooled(config.redisUrl)
-  } bind UnifiedJedis::class
-
   // RabbitMQ (for EventBus)
   factory {
     ConnectionFactory().apply {

src/main/resources/application.conf

@@ -12,11 +12,6 @@ jwt {
     secret = ${?JWT_SECRET}
 }
 
-redis {
-    url = "redis://localhost:6379"
-    url = ${?REDIS_URL}
-}
-
 postgresql {
     url = "jdbc:postgresql://localhost:5432/event-demo"
     url = ${?POSTGRESQL_URL}

src/test/kotlin/eventDemo/Tag.kt

@@ -7,7 +7,5 @@ object Tag {
 
   object RabbitMQ : Tag()
 
-  object Redis : Tag()
-
   object Concurrence : Tag()
 }

src/test/kotlin/eventDemo/contexts/game/intrastructure/persistence/connectors/RedisTest.kt

@@ -1,21 +0,0 @@
-package eventDemo.contexts.game.intrastructure.persistence.connectors
-
-import eventDemo.Tag
-import eventDemo.testHelpers.testKoinApplicationWithConfig
-import io.kotest.core.spec.style.FunSpec
-import io.kotest.matchers.equals.shouldBeEqual
-import redis.clients.jedis.UnifiedJedis
-
-class RedisTest :
-  FunSpec({
-    tags(Tag.Redis)
-
-    test("test connection with jedis") {
-      testKoinApplicationWithConfig {
-        get<UnifiedJedis>().also {
-          it.set("test", "test")
-          it.get("test") shouldBeEqual "test"
-        }
-      }
-    }
-  })

src/test/kotlin/eventDemo/testHelpers/TestDataHelper.kt

@@ -1,7 +1,6 @@
 package eventDemo.testHelpers
 
 import org.koin.core.Koin
-import redis.clients.jedis.UnifiedJedis
 import javax.sql.DataSource
 
 fun DataSource.cleanEventSource() {
@@ -17,11 +16,6 @@ fun DataSource.cleanEventSource() {
   }
 }
 
-fun UnifiedJedis.cleanProjections() {
-  flushAll()
-}
-
 fun Koin.cleanDataTest() {
   get<DataSource>().cleanEventSource()
-  get<UnifiedJedis>().cleanProjections()
 }