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142 lines
3.7 KiB
Bash
Executable File
142 lines
3.7 KiB
Bash
Executable File
#!/bin/bash
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# Crontab Recovery Script
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# This script fixes the crontab merging issue by restoring system-specific entries
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set -e
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# Color codes for output
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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CYAN='\033[0;36m'
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NC='\033[0m' # No Color
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SCRIPT_DIR="$(dirname "$(readlink -f "$0")")"
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HOSTNAME=$(hostname)
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log_message() {
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echo -e "$(date '+%H:%M:%S') $1"
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}
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log_error() {
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log_message "${RED}ERROR: $1${NC}"
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}
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log_success() {
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log_message "${GREEN}SUCCESS: $1${NC}"
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}
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log_warning() {
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log_message "${YELLOW}WARNING: $1${NC}"
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}
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log_info() {
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log_message "${BLUE}INFO: $1${NC}"
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}
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show_current_problem() {
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log_info "Current crontab merging issue analysis:"
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echo
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log_info "Current root crontab on $HOSTNAME:"
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sudo crontab -l 2>/dev/null || log_warning "No crontab found"
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echo
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case "$HOSTNAME" in
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"europa")
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log_info "Europa should have:"
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echo " - move-backups.sh (pulls files FROM racknerd)"
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echo " - backup-plex.sh (backs up Plex)"
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echo " - validate-plex-backups.sh (validates backups)"
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echo " - Immich database backup move"
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echo " - Weekly Plex reports"
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;;
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"racknerd")
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log_info "Racknerd should have:"
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echo " - backup-docker.sh (backs up Docker containers)"
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echo " - NO move-backups.sh (that's Europa's job)"
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echo " - NO Plex-related jobs (Plex runs on Europa)"
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;;
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*)
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log_warning "Unknown hostname: $HOSTNAME"
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;;
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esac
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echo
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}
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fix_crontab() {
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local system_name="$1"
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local crontab_file="$SCRIPT_DIR/crontab-${system_name}.txt"
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if [ ! -f "$crontab_file" ]; then
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log_error "System-specific crontab file not found: $crontab_file"
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return 1
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fi
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log_info "Creating backup before fixing crontab"
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if [ -f "$SCRIPT_DIR/crontab-backup-system.sh" ]; then
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"$SCRIPT_DIR/crontab-backup-system.sh" backup "pre-fix"
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fi
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log_info "Installing correct crontab for $system_name"
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# Extract just the cron entries (skip comments and empty lines)
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grep -E '^[0-9]' "$crontab_file" > /tmp/cron_entries_fix.txt
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if sudo crontab /tmp/cron_entries_fix.txt; then
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log_success "Correct crontab installed for $system_name"
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rm -f /tmp/cron_entries_fix.txt
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# Create a post-fix backup
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if [ -f "$SCRIPT_DIR/crontab-backup-system.sh" ]; then
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"$SCRIPT_DIR/crontab-backup-system.sh" backup "post-fix"
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fi
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log_info "New crontab contents:"
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sudo crontab -l
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return 0
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else
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log_error "Failed to install correct crontab"
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rm -f /tmp/cron_entries_fix.txt
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return 1
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fi
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}
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main() {
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log_info "=== Crontab Recovery Script ==="
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log_info "System: $HOSTNAME"
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echo
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show_current_problem
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case "$HOSTNAME" in
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"europa")
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log_info "Fixing crontab for Europa (media server)"
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fix_crontab "europa"
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;;
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"racknerd")
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log_info "Fixing crontab for Racknerd (backup server)"
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fix_crontab "racknerd"
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;;
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*)
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log_error "Unknown system: $HOSTNAME"
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log_info "This script supports: europa, racknerd"
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exit 1
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;;
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esac
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echo
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log_success "Crontab recovery completed for $HOSTNAME"
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log_info "The management script now uses system-specific files:"
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log_info " - crontab-europa.txt"
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log_info " - crontab-racknerd.txt"
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echo
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log_info "To manage crontabs going forward, use:"
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log_info " ./manage-enhanced-crontab.sh install"
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}
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main "$@"
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