cron-tasks.sh

#!/bin/bash
# Soulfield OS Automated Tasks
# Add to crontab with: crontab -e
#
# Recommended cron schedule:
# 0 0 * * 0 /home/michael/soulfield/cron-tasks.sh weekly    # Weekly on Sunday midnight
# 0 0 1 * * /home/michael/soulfield/cron-tasks.sh monthly   # Monthly on 1st midnight
# 0 */6 * * * /home/michael/soulfield/cron-tasks.sh metrics # Every 6 hours
# 0 2 * * * /home/michael/soulfield/cron-tasks.sh backup    # Daily at 2 AM

set -e

SOULFIELD_DIR="/home/michael/soulfield"
TASK_TYPE="${1:-daily}"
LOG_DIR="$SOULFIELD_DIR/logs/cron"
TIMESTAMP=$(date +"%Y-%m-%d-%H%M%S")

# Create log directory
mkdir -p "$LOG_DIR"

# Log file
LOG_FILE="$LOG_DIR/cron-$TASK_TYPE-$TIMESTAMP.log"

# Redirect all output to log file
exec > >(tee -a "$LOG_FILE") 2>&1

echo "======================================"
echo "Soulfield OS Automated Tasks"
echo "Task Type: $TASK_TYPE"
echo "Timestamp: $TIMESTAMP"
echo "======================================"
echo ""

cd "$SOULFIELD_DIR"

case "$TASK_TYPE" in

  metrics)
    echo "[METRICS] Generating metrics summary..."
    node backend/scripts/metrics-summarizer.cjs --period=daily --logfile=/tmp/soulfield-server.log
    echo "[METRICS] Complete"
    ;;

  weekly)
    echo "[WEEKLY] Running weekly tasks..."

    # 1. Generate weekly metrics
    echo "  - Generating weekly metrics..."
    node backend/scripts/metrics-summarizer.cjs --period=weekly --json > "logs/metrics-weekly-$TIMESTAMP.json"

    # 2. Extract knowledge from archived docs
    echo "  - Extracting knowledge from archives..."
    if [ -f "tools/extract-knowledge.cjs" ]; then
      node tools/extract-knowledge.cjs --incremental --source=workspace/archive-unified
    else
      echo "    Warning: extract-knowledge.cjs not found"
    fi

    # 3. Update reference files
    echo "  - Updating reference files..."
    if [ -f "tools/update-reference-skeletons.cjs" ]; then
      node tools/update-reference-skeletons.cjs
    fi

    # 4. Backup Obsidian vault
    echo "  - Backing up Obsidian vault..."
    BACKUP_DIR="$HOME/backups/soulfield"
    mkdir -p "$BACKUP_DIR"
    tar -czf "$BACKUP_DIR/obsidian-vault-$TIMESTAMP.tar.gz" \
      workspace/docs/Obsidian/ \
      --exclude="workspace/docs/Obsidian/.obsidian/workspace*" \
      --exclude="workspace/docs/Obsidian/.trash"

    # Keep only last 4 weekly backups
    ls -t "$BACKUP_DIR"/obsidian-vault-*.tar.gz | tail -n +5 | xargs -r rm

    echo "[WEEKLY] Complete"
    ;;

  monthly)
    echo "[MONTHLY] Running monthly tasks..."

    # 1. Generate monthly metrics
    echo "  - Generating monthly metrics..."
    node backend/scripts/metrics-summarizer.cjs --period=monthly --json > "logs/metrics-monthly-$TIMESTAMP.json"

    # 2. Full knowledge extraction (not incremental)
    echo "  - Full knowledge extraction..."
    if [ -f "tools/extract-knowledge.cjs" ]; then
      node tools/extract-knowledge.cjs --source=workspace/archive-unified
    fi

    # 3. Supabase backup
    echo "  - Backing up Supabase data..."
    if [ -f "backend/scripts/backup-supabase.cjs" ]; then
      node backend/scripts/backup-supabase.cjs --output="backups/supabase-$TIMESTAMP.sql"
    else
      echo "    Warning: backup-supabase.cjs not found"
    fi

    # 4. Agent performance report
    echo "  - Generating agent performance report..."
    if [ -f "backend/scripts/agent-performance-report.cjs" ]; then
      node backend/scripts/agent-performance-report.cjs --period=month > "logs/agent-report-$TIMESTAMP.txt"
    fi

    # 5. Cleanup old logs (keep last 3 months)
    echo "  - Cleaning up old logs..."
    find logs/ -type f -name "*.log" -mtime +90 -delete
    find logs/ -type f -name "*.json" -mtime +90 -delete

    echo "[MONTHLY] Complete"
    ;;

  backup)
    echo "[BACKUP] Running daily backups..."

    # 1. Obsidian daily snapshot
    BACKUP_DIR="$HOME/backups/soulfield/daily"
    mkdir -p "$BACKUP_DIR"

    echo "  - Snapshotting Obsidian vault..."
    tar -czf "$BACKUP_DIR/obsidian-$TIMESTAMP.tar.gz" workspace/docs/Obsidian/

    # Keep only last 7 daily backups
    ls -t "$BACKUP_DIR"/obsidian-*.tar.gz | tail -n +8 | xargs -r rm

    # 2. Agent workspace backup
    echo "  - Backing up agent workspace..."
    tar -czf "$BACKUP_DIR/agent-workspace-$TIMESTAMP.tar.gz" workspace/agent-workspace/

    # Keep only last 7 daily backups
    ls -t "$BACKUP_DIR"/agent-workspace-*.tar.gz | tail -n +8 | xargs -r rm

    # 3. Supabase incremental backup (if available)
    echo "  - Supabase incremental backup..."
    # TODO: Implement Supabase backup strategy

    echo "[BACKUP] Complete"
    ;;

  healthcheck)
    echo "[HEALTHCHECK] Checking system health..."

    # 1. Check if server is running
    echo "  - Checking server status..."
    if curl -s http://localhost:8790/health > /dev/null; then
      echo "    ✓ Server is running"
    else
      echo "    ✗ Server is NOT running!"
      # Optionally restart
      # pm2 restart soulfield-os
    fi

    # 2. Check disk space
    echo "  - Checking disk space..."
    DISK_USAGE=$(df -h "$SOULFIELD_DIR" | tail -1 | awk '{print $5}' | tr -d '%')
    if [ "$DISK_USAGE" -gt 80 ]; then
      echo "    ⚠ Disk usage is high: ${DISK_USAGE}%"
    else
      echo "    ✓ Disk usage is OK: ${DISK_USAGE}%"
    fi

    # 3. Check memory usage
    echo "  - Checking memory usage..."
    MEM_USAGE=$(free | grep Mem | awk '{print ($3/$2) * 100.0}' | cut -d. -f1)
    if [ "$MEM_USAGE" -gt 85 ]; then
      echo "    ⚠ Memory usage is high: ${MEM_USAGE}%"
    else
      echo "    ✓ Memory usage is OK: ${MEM_USAGE}%"
    fi

    # 4. Check log file size
    echo "  - Checking log file sizes..."
    LOG_SIZE=$(du -sh logs/ | awk '{print $1}')
    echo "    Log directory size: $LOG_SIZE"

    echo "[HEALTHCHECK] Complete"
    ;;

  *)
    echo "Usage: $0 {metrics|weekly|monthly|backup|healthcheck}"
    exit 1
    ;;
esac

echo ""
echo "======================================"
echo "Task completed: $TASK_TYPE"
echo "Log file: $LOG_FILE"
echo "======================================"

# Cleanup old cron logs (keep last 30 days)
find "$LOG_DIR" -type f -name "cron-*.log" -mtime +30 -delete

exit 0