feat: docker and redis setup, tests

script/install.d/50-redis.sh

@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+
+# -----------------------------------------------------------------------------
+# Description:
+#   Install Redis.
+#
+
+if ! command -v redis-client &>/dev/null; then
+    if [[ "$OSTYPE" == "linux-gnu"* ]]; then
+        curl -fsSL https://packages.redis.io/gpg | sudo gpg --dearmor -o /usr/share/keyrings/redis-archive-keyring.gpg
+        echo "deb [signed-by=/usr/share/keyrings/redis-archive-keyring.gpg] https://packages.redis.io/deb $(lsb_release -cs) main" | sudo tee /etc/apt/sources.list.d/redis.list
+        sudo apt-get install -qq redis
+    elif [[ "$OSTYPE" == "darwin"* ]]; then
+        brew install redis
+    fi
+fi