Initial redis skill implementation

scripts/run.sh

@@ -0,0 +1,64 @@
+#!/bin/bash
+set -e
+
+REDIS_PORT="${REDIS_PORT:-6379}"
+REDIS_PASSWORD="${REDIS_PASSWORD:-}"
+REDIS_MAXMEMORY="${REDIS_MAXMEMORY:-100mb}"
+REDIS_MAXMEMORY_POLICY="${REDIS_MAXMEMORY_POLICY:-allkeys-lru}"
+REDIS_DATA_DIR="${REDIS_DATA_DIR:-/data/redis}"
+REDIS_APPENDONLY="${REDIS_APPENDONLY:-yes}"
+REDIS_SAVE="${REDIS_SAVE:-900 1 300 10 60 10000}"
+
+# Build REDIS_URL
+if [ -n "$REDIS_PASSWORD" ]; then
+    export REDIS_URL="redis://:${REDIS_PASSWORD}@localhost:${REDIS_PORT}"
+else
+    export REDIS_URL="redis://localhost:${REDIS_PORT}"
+fi
+echo "REDIS_URL=$REDIS_URL"
+
+# Write to shared env file for other skills
+mkdir -p /run/vibestack
+echo "REDIS_URL=$REDIS_URL" > /run/vibestack/redis.env
+
+# Build command arguments
+args=()
+args+=("--port" "$REDIS_PORT")
+args+=("--dir" "$REDIS_DATA_DIR")
+args+=("--maxmemory" "$REDIS_MAXMEMORY")
+args+=("--maxmemory-policy" "$REDIS_MAXMEMORY_POLICY")
+args+=("--appendonly" "$REDIS_APPENDONLY")
+
+# Add authentication if set
+if [ -n "$REDIS_PASSWORD" ]; then
+    args+=("--requirepass" "$REDIS_PASSWORD")
+fi
+
+# Configure RDB persistence
+# REDIS_SAVE format: "seconds changes [seconds changes ...]"
+if [ -n "$REDIS_SAVE" ]; then
+    # Parse save intervals (e.g., "900 1 300 10 60 10000")
+    read -ra save_args <<< "$REDIS_SAVE"
+    for ((i=0; i<${#save_args[@]}; i+=2)); do
+        if [ $((i+1)) -lt ${#save_args[@]} ]; then
+            args+=("--save" "${save_args[i]} ${save_args[i+1]}")
+        fi
+    done
+fi
+
+# Bind to all interfaces
+args+=("--bind" "0.0.0.0")
+
+# Enable protected mode only if no password
+if [ -z "$REDIS_PASSWORD" ]; then
+    args+=("--protected-mode" "yes")
+else
+    args+=("--protected-mode" "no")
+fi
+
+echo "Starting Redis on port $REDIS_PORT..."
+echo "Max memory: $REDIS_MAXMEMORY"
+echo "Eviction policy: $REDIS_MAXMEMORY_POLICY"
+echo "Persistence: AOF=$REDIS_APPENDONLY"
+
+exec redis-server "${args[@]}"