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

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This commit is contained in:
Peter Wood
2025-05-26 15:46:55 +00:00
parent 907c1ed18e
commit 06f1b78c5e
8 changed files with 49 additions and 4 deletions
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24
manage-enhanced-crontab.sh
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@@ -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"