fix: improved docker detection logic and PID handling

Author: babakskr

conduit-optimizer.sh

@@ -0,0 +1,108 @@
+#!/bin/bash
+# ==============================================================================
+# Project: Conduit-console | Module: Performance Optimizer
+# Author: Babak Sorkhpour (Assisted by Gemini Pro)
+# License: MIT
+# Version: 1.4.0
+# Description: Improved Docker detection (Image & Name) + Execution Fixes.
+# ==============================================================================
+
+# --- Configuration ---
+PRIORITY_NATIVE_NICE=-5
+PRIORITY_DOCKER_NICE=-10  # Higher priority for Docker
+TARGET_IONICE_CLASS=2 
+TARGET_IONICE_LEVEL=0
+
+# Colors
+GREEN='\033[0;32m'
+BLUE='\033[0;34m'
+YELLOW='\033[1;33m'
+RED='\033[0;31m'
+NC='\033[0m'
+
+# --- Root Check ---
+if [[ $EUID -ne 0 ]]; then
+   echo -e "${RED}[ERROR] Root privileges required.${NC}"
+   exit 1
+fi
+
+echo -e "${GREEN}Starting Conduit Optimizer v1.4.0${NC}"
+echo -e "Author: Babak Sorkhpour"
+echo "---------------------------------------------------"
+
+# Track PIDs to prevent double optimization (Native vs Docker overlap)
+declare -A PROCESSED_PIDS
+
+# ==============================================================================
+# SECTION 1: DOCKER OPTIMIZATION (Priority 1)
+# We run this FIRST to ensure Docker processes get the higher priority (-10)
+# even if they are also detected by the native scanner later.
+# ==============================================================================
+echo -e "${BLUE}>> Phase 1: Scanning Docker Containers (Image & Name)...${NC}"
+
+if command -v docker &>/dev/null; then
+    # Search for containers where Image OR Name contains "conduit"
+    # format: ID | Image | Names
+    DOCKER_CANDIDATES=$(docker ps --format "{{.ID}} {{.Image}} {{.Names}}" | grep -i "conduit")
+
+    if [[ -n "$DOCKER_CANDIDATES" ]]; then
+        # Read line by line
+        while read -r LINE; do
+            CID=$(echo "$LINE" | awk '{print $1}')
+            C_INFO=$(echo "$LINE" | awk '{$1=""; print $0}') # Rest of the string
+            
+            # Get Host PID
+            CPID=$(docker inspect --format '{{.State.Pid}}' "$CID" 2>/dev/null)
+
+            if [[ -n "$CPID" && "$CPID" -gt 0 ]]; then
+                renice -n "$PRIORITY_DOCKER_NICE" -p "$CPID" &>/dev/null
+                ionice -c "$TARGET_IONICE_CLASS" -n "$TARGET_IONICE_LEVEL" -p "$CPID" &>/dev/null
+                
+                PROCESSED_PIDS[$CPID]=1
+                echo -e "   [Docker] Container $CID ($C_INFO)"
+                echo -e "            PID: $CPID -> Nice $PRIORITY_DOCKER_NICE: ${GREEN}OK${NC}"
+            fi
+        done <<< "$DOCKER_CANDIDATES"
+    else
+        echo -e "   ${YELLOW}No active containers matching 'conduit' found.${NC}"
+        echo -e "   (Debug: Ensure 'docker ps' shows running containers)"
+    fi
+else
+    echo -e "   Docker not installed or not in PATH."
+fi
+
+# ==============================================================================
+# SECTION 2: NATIVE OPTIMIZATION (Priority 2)
+# ==============================================================================
+echo -e "${BLUE}>> Phase 2: Scanning Native Processes...${NC}"
+
+NATIVE_PIDS=$(pgrep -f "/opt/conduit.*/conduit")
+
+if [[ -n "$NATIVE_PIDS" ]]; then
+    for PID in $NATIVE_PIDS; do
+        # Skip if already optimized as Docker
+        if [[ ${PROCESSED_PIDS[$PID]} ]]; then
+            continue
+        fi
+
+        renice -n "$PRIORITY_NATIVE_NICE" -p "$PID" &>/dev/null
+        ionice -c "$TARGET_IONICE_CLASS" -n "$TARGET_IONICE_LEVEL" -p "$PID" &>/dev/null
+        
+        echo -e "   [Native] PID: $PID -> Nice $PRIORITY_NATIVE_NICE: ${GREEN}OK${NC}"
+        PROCESSED_PIDS[$PID]=1
+    done
+else
+    echo -e "   No native processes found."
+fi
+
+# ==============================================================================
+# SECTION 3: VERIFICATION
+# ==============================================================================
+echo "---------------------------------------------------"
+echo -e "${YELLOW}>> Phase 3: Final Verification${NC}"
+COUNT=${#PROCESSED_PIDS[@]}
+if [[ $COUNT -gt 0 ]]; then
+    echo -e "${GREEN}>> SUCCESS: Optimized $COUNT processes.${NC}"
+else
+    echo -e "${RED}>> WARNING: No processes were optimized.${NC}"
+fi