Add model update scripts and startup logging

Introduced PowerShell and Bash scripts for automated model updates with resource limits and locking mechanisms for both Windows and Linux environments. Added a PowerShell script to check for model updates on startup and log results. Created a startup_update.log file for logging update activities.

scripts/startup_check.ps1

@@ -0,0 +1,32 @@
+# UFC Model Update - Run on Startup
+# This script runs when you start your laptop and checks for model updates
+
+$PROJECT_DIR = "C:\Users\Alvaro\Desktop\ufc"
+$LOG_FILE = "$PROJECT_DIR\logs\startup_update.log"
+
+function Write-Log {
+    param($Message)
+    $timestamp = Get-Date -Format "yyyy-MM-dd HH:mm:ss"
+    "[$timestamp] $Message" | Out-File -FilePath $LOG_FILE -Append
+    Write-Host "[$timestamp] $Message"
+}
+
+try {
+    Write-Log "Startup model check initiated..."
+    Set-Location $PROJECT_DIR
+    
+    # Run a quick check (won't retrain unless needed)
+    $result = python -m src.main --pipeline update 2>&1
+    Write-Log "Update result: $result"
+    
+    if ($result -like "*retraining*") {
+        # Show notification if models were updated
+        Add-Type -AssemblyName System.Windows.Forms
+        [System.Windows.Forms.MessageBox]::Show("UFC models were updated with new data!", "Model Update", "OK", "Information")
+    }
+    
+} catch {
+    Write-Log "Error during startup check: $($_.Exception.Message)"
+}
+
+Write-Log "Startup check completed." 

scripts/update_models.ps1

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+# UFC Model Update Script for Windows Task Scheduler
+# This script safely updates models with resource limits
+
+# Configuration
+$PROJECT_DIR = "C:\Users\Alvaro\Desktop\ufc"  # Change this to your actual path
+$LOG_DIR = "$PROJECT_DIR\logs"
+$LOG_FILE = "$LOG_DIR\model_update.log"
+$LOCK_FILE = "$LOG_DIR\update.lock"
+$MAX_TIMEOUT_MINUTES = 120  # 2 hours timeout
+
+# Create logs directory if it doesn't exist
+if (!(Test-Path $LOG_DIR)) {
+    New-Item -ItemType Directory -Path $LOG_DIR -Force
+}
+
+# Function to log with timestamp
+function Write-Log {
+    param($Message)
+    $timestamp = Get-Date -Format "yyyy-MM-dd HH:mm:ss"
+    "[$timestamp] $Message" | Out-File -FilePath $LOG_FILE -Append
+    Write-Host "[$timestamp] $Message"
+}
+
+# Check if another update is already running
+if (Test-Path $LOCK_FILE) {
+    Write-Log "Another update process is already running. Exiting."
+    exit 1
+}
+
+# Create lock file
+$PID | Out-File -FilePath $LOCK_FILE
+
+try {
+    Write-Log "Starting model update check..."
+    
+    # Change to project directory
+    Set-Location $PROJECT_DIR
+    
+    # Create a job to run the update with timeout
+    $job = Start-Job -ScriptBlock {
+        param($projectDir)
+        Set-Location $projectDir
+        python -m src.main --pipeline update
+    } -ArgumentList $PROJECT_DIR
+    
+    # Wait for job completion with timeout
+    if (Wait-Job $job -Timeout ($MAX_TIMEOUT_MINUTES * 60)) {
+        $result = Receive-Job $job
+        $exitCode = $job.State
+        
+        if ($exitCode -eq "Completed") {
+            Write-Log "Model update completed successfully."
+            Write-Log "Output: $result"
+        } else {
+            Write-Log "Model update failed. State: $exitCode"
+        }
+    } else {
+        Write-Log "Model update timed out after $MAX_TIMEOUT_MINUTES minutes. Stopping job."
+        Stop-Job $job
+    }
+    
+    Remove-Job $job -Force
+    
+} catch {
+    Write-Log "Error during model update: $($_.Exception.Message)"
+} finally {
+    # Cleanup lock file
+    if (Test-Path $LOCK_FILE) {
+        Remove-Item $LOCK_FILE -Force
+    }
+    Write-Log "Update check completed."
+} 

scripts/update_models.sh

@@ -0,0 +1,65 @@
+#!/bin/bash
+
+# UFC Model Update Script for Cron
+# This script safely updates models with resource limits
+
+# Configuration
+PROJECT_DIR="/path/to/your/ufc"  # Change this to your actual path
+LOG_FILE="$PROJECT_DIR/logs/model_update.log"
+LOCK_FILE="$PROJECT_DIR/logs/update.lock"
+MAX_MEMORY="4G"  # Limit memory usage
+NICE_LEVEL="10"  # Lower priority (higher number = lower priority)
+
+# Create logs directory if it doesn't exist
+mkdir -p "$PROJECT_DIR/logs"
+
+# Function to log with timestamp
+log() {
+    echo "[$(date '+%Y-%m-%d %H:%M:%S')] $1" >> "$LOG_FILE"
+}
+
+# Check if another update is already running
+if [ -f "$LOCK_FILE" ]; then
+    log "Another update process is already running. Exiting."
+    exit 1
+fi
+
+# Create lock file
+echo $$ > "$LOCK_FILE"
+
+# Cleanup function
+cleanup() {
+    rm -f "$LOCK_FILE"
+    log "Update process finished."
+}
+
+# Set trap to cleanup on exit
+trap cleanup EXIT
+
+log "Starting model update check..."
+
+# Change to project directory
+cd "$PROJECT_DIR"
+
+# Run the update with resource limits
+# nice: lower CPU priority
+# timeout: kill if it takes longer than 2 hours
+# ulimit: limit memory usage
+nice -n "$NICE_LEVEL" timeout 7200 bash -c "
+    ulimit -v $((4 * 1024 * 1024))  # 4GB virtual memory limit
+    python -m src.main --pipeline update 2>&1
+" >> "$LOG_FILE" 2>&1
+
+# Check exit code
+EXIT_CODE=$?
+if [ $EXIT_CODE -eq 0 ]; then
+    log "Model update completed successfully."
+elif [ $EXIT_CODE -eq 124 ]; then
+    log "Model update timed out after 2 hours."
+elif [ $EXIT_CODE -eq 137 ]; then
+    log "Model update killed due to memory limit."
+else
+    log "Model update failed with exit code: $EXIT_CODE"
+fi
+
+log "Update check completed."