feat: Add enhanced crontab entries and backup management with improved logging and fallback mechanisms

crontab-backups/io/archive/io-crontab-post-install-20250526_153022.backup

@@ -0,0 +1,10 @@
+0 1 * * * /home/acedanger/shell/move-backups.sh 2>&1 | logger -t backup-move -p user.info
+15 4 * * * { echo "Starting Plex backup"; /home/acedanger/shell/backup-plex.sh --non-interactive --auto-repair; echo "Plex backup completed with exit code: $?"; } 2>&1 | logger -t plex-backup -p user.info
+0 7 * * * { echo "Starting Plex backup validation"; /home/acedanger/shell/validate-plex-backups.sh --fix; echo "Validation completed with exit code: $?"; } 2>&1 | logger -t plex-validation -p user.info
+0 5 * * 1 { echo "Starting Immich database backup move"; if mv /mnt/share/media/immich/uploads/backups/immich-db-backup* /mnt/share/media/backups/immich 2>/dev/null; then echo "Immich backup move completed successfully"; else echo "No Immich backup files found or move failed"; fi; } 2>&1 | logger -t immich-backup -p user.info
+0 8 * * 0 { echo "Starting weekly Plex backup report generation"; /home/acedanger/shell/validate-plex-backups.sh --report; echo "Weekly report generation completed with exit code: $?"; } 2>&1 | logger -t plex-report -p user.info
+# Backup created: Mon May 26 03:30:22 PM UTC 2025
+# Backup type: post-install
+# System: io
+# User: root
+# Full system info: Linux io 6.8.0-59-generic #61-Ubuntu SMP PREEMPT_DYNAMIC Fri Apr 11 23:16:11 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux

crontab-backups/io/archive/io-crontab-post-install-20250526_154430.backup

@@ -0,0 +1,6 @@
+0 2 * * * { echo "Starting Docker backup"; /home/acedanger/shell/backup-docker.sh; echo "Docker backup completed with exit code: $?"; } 2>&1 | logger -t docker-backup -p user.info
+# Backup created: Mon May 26 03:44:30 PM UTC 2025
+# Backup type: post-install
+# System: io
+# User: root
+# Full system info: Linux io 6.8.0-59-generic #61-Ubuntu SMP PREEMPT_DYNAMIC Fri Apr 11 23:16:11 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux

crontab-backups/io/current-crontab.backup

@@ -0,0 +1 @@
+0 2 * * * { echo "Starting Docker backup"; /home/acedanger/shell/backup-docker.sh; echo "Docker backup completed with exit code: $?"; } 2>&1 | logger -t docker-backup -p user.info

enhanced-crontab-io.txt

@@ -0,0 +1,12 @@
+# Enhanced Crontab Entries for IO (Download/Acquisition Server)
+# 
+# This system runs download management services (Radarr, Sonarr, SABnzbd, etc.)
+# and should focus on Docker container management rather than media server tasks
+
+# Daily Docker backup at 0200 with enhanced logging
+# Backs up Docker container configurations and data
+0 2 * * * { echo "Starting Docker backup"; /home/acedanger/shell/backup-docker.sh; echo "Docker backup completed with exit code: $?"; } 2>&1 | logger -t docker-backup -p user.info
+
+# Optional: Monitor Docker container health (every 6 hours)
+# This can help detect if any download services are failing
+# 0 */6 * * * { echo "Docker health check"; docker ps --format "table {{.Names}}\t{{.Status}}" | grep -v "Up"; } 2>&1 | logger -t docker-health -p user.info

manage-enhanced-crontab.sh

@@ -50,17 +50,29 @@ backup_current_crontab() {
 install_enhanced_crontab() {
     log_info "Installing enhanced crontab entries for system: $HOSTNAME"
     
+    # Check for system-specific crontab file first
     if [ ! -f "$ENHANCED_CRONTAB_FILE" ]; then
-        log_error "Enhanced crontab file not found: $ENHANCED_CRONTAB_FILE"
+        log_warning "System-specific crontab file not found: $ENHANCED_CRONTAB_FILE"
         log_info "Available crontab files:"
         ls -la "$SCRIPT_DIR"/enhanced-crontab-*.txt 2>/dev/null || log_warning "No system-specific crontab files found"
-        return 1
+        
+        # Check for generic fallback
+        FALLBACK_CRONTAB="$SCRIPT_DIR/enhanced-crontab.txt"
+        if [ -f "$FALLBACK_CRONTAB" ]; then
+            log_info "Using generic fallback crontab: $FALLBACK_CRONTAB"
+            ENHANCED_CRONTAB_FILE="$FALLBACK_CRONTAB"
+        else
+            log_error "No suitable crontab file found. Please create $ENHANCED_CRONTAB_FILE or $FALLBACK_CRONTAB"
+            return 1
+        fi
     fi
     
     # Create a backup before making changes
     if [ -f "$SCRIPT_DIR/crontab-backup-system.sh" ]; then
         log_info "Creating pre-install backup"
-        "$SCRIPT_DIR/crontab-backup-system.sh" backup pre-install
+        if ! "$SCRIPT_DIR/crontab-backup-system.sh" backup pre-install; then
+            log_warning "Pre-install backup failed (normal for systems with no existing crontab)"
+        fi
     fi
     
     # Extract just the cron entries (skip comments and empty lines)
@@ -74,6 +86,8 @@ install_enhanced_crontab() {
             rm -f /tmp/cron_entries_only.txt
             return 1
         fi
+    else
+        log_warning "Backup script not found, skipping validation"
     fi
     
     if sudo crontab /tmp/cron_entries_only.txt; then
@@ -82,7 +96,9 @@ install_enhanced_crontab() {
         
         # Create a post-install backup
         if [ -f "$SCRIPT_DIR/crontab-backup-system.sh" ]; then
-            "$SCRIPT_DIR/crontab-backup-system.sh" backup post-install
+            if ! "$SCRIPT_DIR/crontab-backup-system.sh" backup post-install; then
+                log_warning "Post-install backup failed, but crontab installation was successful"
+            fi
         fi
     else
         log_error "Failed to install enhanced crontab entries"