Set up Redis connection

Author: finestructure

Sources/App/configure.swift

@@ -14,8 +14,10 @@
 
 import Fluent
 import FluentPostgresDriver
+import Redis
 import Vapor
 
+
 @discardableResult
 public func configure(_ app: Application) async throws -> String {
     #if DEBUG && os(macOS)
@@ -49,6 +51,7 @@ public func configure(_ app: Application) async throws -> String {
     // This parameter could also be made configurable via an env variable.
     let maxConnectionsPerEventLoop = 3
 
+    // Setup database connection
     guard
         let host = Environment.get("DATABASE_HOST"),
         let port = Environment.get("DATABASE_PORT").flatMap(Int.init),
@@ -75,6 +78,13 @@ public func configure(_ app: Application) async throws -> String {
                                 sqlLogLevel: .debug),
                       as: .psql)
 
+    // Setup Redis connection
+    do {
+        app.redis.configuration = try RedisConfiguration(hostname: "redis")
+    } catch {
+        app.logger.warning("Failed to configure Redis, caching disabled. Error: \(error)")
+    }
+
     do {  // Migration 001 - schema 1.0
         app.migrations.add(CreatePackage())
         app.migrations.add(CreateRepository())