Initial redis skill implementation

scripts/autorun.sh

@@ -0,0 +1,76 @@
+#!/bin/bash
+set -e
+
+REDIS_DATA_DIR="${REDIS_DATA_DIR:-/data/redis}"
+SKILLS_DIR="${SKILLS_DIR:-/skills}"
+
+# Idempotent Redis installation
+install_redis() {
+    if command -v redis-server &>/dev/null; then
+        echo "Redis already installed: $(redis-server --version)"
+        return 0
+    fi
+
+    echo "Installing Redis..."
+
+    # Install dependencies
+    apt-get update
+    apt-get install -y curl gpg lsb-release
+
+    # Add Redis repository
+    curl -fsSL https://packages.redis.io/gpg | 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" > /etc/apt/sources.list.d/redis.list
+
+    # Install Redis
+    apt-get update
+    apt-get install -y redis
+
+    echo "Redis installed: $(redis-server --version)"
+}
+
+# Setup directories
+setup_dirs() {
+    mkdir -p "$REDIS_DATA_DIR"
+    chown -R redis:redis "$REDIS_DATA_DIR" 2>/dev/null || true
+    chmod 755 "$REDIS_DATA_DIR"
+
+    echo "Redis data directory: $REDIS_DATA_DIR"
+}
+
+# Configure Caddy if present
+configure_caddy() {
+    local caddy_dir="$SKILLS_DIR/caddy"
+    local redis_domain="${REDIS_DOMAIN:-}"
+    local redis_port="${REDIS_PORT:-6379}"
+
+    if [ ! -d "$caddy_dir" ]; then
+        echo "Caddy not found - Redis will run standalone"
+        return 0
+    fi
+
+    if [ -z "$redis_domain" ]; then
+        echo "REDIS_DOMAIN not set - skipping Caddy config"
+        return 0
+    fi
+
+    echo "Caddy detected - configuring reverse proxy..."
+
+    local snippets_dir="$caddy_dir/snippets.d"
+    mkdir -p "$snippets_dir"
+
+    cat > "$snippets_dir/redis.caddy" << EOF
+# Auto-generated by redis skill
+# Note: Redis protocol is not HTTP - this is for Redis Insight or similar tools
+# $redis_domain {
+#     reverse_proxy localhost:$redis_port
+# }
+EOF
+
+    echo "Caddy snippet created (manual config needed for Redis)"
+}
+
+install_redis
+setup_dirs
+configure_caddy
+
+echo "Redis setup complete"