Update setup-redis.sh

vec-redis/setup-redis.sh

@@ -1,51 +1,37 @@
 #!/usr/bin/env bash
 # Usage: setup-redis.sh [redis-stack-server-options]
+set -eEuo pipefail
 
-# Set strict error handling
-set -euo pipefail
+tmpdir="${PREM_APPDIR:-.}/redis-$(uuidgen 2>/dev/null || uuid)"
 
-# Define the Redis directory in the home directory
-REDIS_DIR="$HOME/redis-stack-server"
-
-# Function to clean up on exit or error
-cleanup() {
-    echo "Cleaning up..."
-    rm -rf "$REDIS_DIR"
+cleanup(){
+  for i in $(jobs -p); do
+    kill -n 9 $i || :
+  done
+  rm -rf "$tmpdir"
+  exit 0
 }
 
-# Set traps to clean up on SIGINT, SIGTERM, or script exit
-trap cleanup SIGINT SIGTERM ERR EXIT
-
-# Create the Redis directory
-mkdir -p "$REDIS_DIR"
+trap "cleanup" SIGTERM
+trap "cleanup" SIGINT
+trap "cleanup" ERR
 
-# Detect architecture for correct Redis stack server version
 ARCH=$(uname -m)
 case "$ARCH" in
-    x86_64)
-        ARCH_SUFFIX="catalina.x86_64" ;;
-    arm64 | aarch64)
-        ARCH_SUFFIX="monterey.arm64" ;;
-    *)
-        echo "Unsupported architecture: $ARCH" >&2
-        exit 1 ;;
+  x86_64)
+    arch_suffix=catalina.x86_64 ;;
+  arm64|aarch64)
+    arch_suffix=monterey.arm64 ;;
+  *)
+    echo "Unsupported architecture: $ARCH"; exit 1 ;;
 esac
+url="https://packages.redis.io/redis-stack/redis-stack-server-7.2.0-v6.$arch_suffix.zip"
 
-# Download the Redis Stack Server zip file for the detected architecture
-REDIS_STACK_URL="https://packages.redis.io/redis-stack/redis-stack-server-7.2.0-v6.$ARCH_SUFFIX.zip"
-echo "Downloading Redis Stack Server for $ARCH..."
-curl -fsSL "$REDIS_STACK_URL" -o "$REDIS_DIR/redis-stack-server.zip"
-
-# Unpack the Redis Stack Server and remove the zip file
-echo "Unpacking Redis Stack Server..."
-unzip "$REDIS_DIR/redis-stack-server.zip" -d "$REDIS_DIR" && rm "$REDIS_DIR/redis-stack-server.zip"
-
-# Export PATH to include the Redis bin directory
-export PATH="$REDIS_DIR/bin:$PATH"
+mkdir -p "$tmpdir"
+curl -fsSL "$url" > "$tmpdir/redis-stack-server.zip"
+unzip -d "$tmpdir" "$tmpdir/redis-stack-server.zip"
 
-# Run Redis Stack Server in the background
-echo "Starting Redis Stack Server..."
-redis-stack-server "$@" &
+# PATH="$tmpdir/bin:$PATH" ls "$tmpdir/bin"
+PATH="$tmpdir/bin:$PATH" "$tmpdir/bin/redis-server" "$@" &
 
-# Wait for all background jobs to finish
-wait $!
+wait