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@@ -1,39 +1,277 @@
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#!/bin/bash
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# File: /var/www/nebuleair_pro_4g/services/check_services.sh
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# Purpose: Check status of all NebuleAir services and logs
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# Install:
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# sudo chmod +x /var/www/nebuleair_pro_4g/services/check_services.sh
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# sudo /var/www/nebuleair_pro_4g/services/check_services.sh
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# Version with fixed color handling for proper table display
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echo "=== NebuleAir Services Status ==="
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echo ""
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# Colors 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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BOLD='\033[1m'
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DIM='\033[2m'
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NC='\033[0m' # No Color
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# Check status of all timers
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echo "--- TIMER STATUS ---"
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systemctl list-timers | grep nebuleair
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echo ""
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# Service list
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SERVICES=("npm" "envea" "sara" "bme280" "mppt" "db-cleanup" "noise")
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# Check status of all services
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echo "--- SERVICE STATUS ---"
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for service in npm envea sara bme280 mppt db-cleanup; do
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status=$(systemctl is-active nebuleair-$service-data.service)
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timer_status=$(systemctl is-active nebuleair-$service-data.timer)
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echo "nebuleair-$service-data: Service=$status, Timer=$timer_status"
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done
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echo ""
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# Show recent logs for each service
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echo "--- RECENT LOGS (last 5 entries per service) ---"
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for service in npm envea sara bme280 mppt db-cleanup; do
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echo "[$service service logs]"
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journalctl -u nebuleair-$service-data.service -n 5 --no-pager
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# Function to print header
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print_header() {
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local text="$1"
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echo ""
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echo -e "${BLUE}${BOLD}=== $text ===${NC}"
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echo -e "${BLUE}$(printf '%.0s=' {1..70})${NC}"
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}
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# Function to print section
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print_section() {
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local text="$1"
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echo ""
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echo -e "${CYAN}${BOLD}--- $text ---${NC}"
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}
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# Function to print a separator line
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print_separator() {
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echo "+--------------------------+-----------+-----------+-------------+-------------+-------------------------+"
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}
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# Clear screen for clean output
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clear
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# Main header
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print_header "NebuleAir Services Status Report"
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echo -e "Generated on: $(date '+%Y-%m-%d %H:%M:%S')"
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# Timer Schedule
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print_section "Active Timers Schedule"
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echo ""
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systemctl list-timers --no-pager | head -n 1
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systemctl list-timers --no-pager | grep nebuleair || echo "No active nebuleair timers found"
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# Service Status Overview with fixed color handling
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print_section "Service Status Overview"
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echo ""
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print_separator
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printf "| %-24s | %-9s | %-9s | %-11s | %-11s | %-23s |\n" "Service" "Svc State" "Svc Boot" "Timer State" "Timer Boot" "Health Status"
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print_separator
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for service in "${SERVICES[@]}"; do
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# Check the actual service and timer names (with -data suffix)
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full_service_name="nebuleair-${service}-data"
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# Get raw status values
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service_status=$(systemctl is-active ${full_service_name}.service 2>/dev/null | tr -d '\n' || echo "not-found")
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service_enabled=$(systemctl is-enabled ${full_service_name}.service 2>/dev/null | tr -d '\n' || echo "not-found")
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timer_status=$(systemctl is-active ${full_service_name}.timer 2>/dev/null | tr -d '\n' || echo "not-found")
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timer_enabled=$(systemctl is-enabled ${full_service_name}.timer 2>/dev/null | tr -d '\n' || echo "not-found")
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# Check if files exist and override if not found
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if ! systemctl list-unit-files | grep -q "^${full_service_name}.service" &>/dev/null; then
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service_status="not-found"
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service_enabled="not-found"
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fi
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if ! systemctl list-unit-files | grep -q "^${full_service_name}.timer" &>/dev/null; then
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timer_status="not-found"
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timer_enabled="not-found"
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fi
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# Create display strings without embedded colors for table cells
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case $service_status in
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"active") svc_st_display="active"; svc_st_color="${GREEN}" ;;
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"inactive") svc_st_display="inactive"; svc_st_color="${DIM}" ;;
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"activating") svc_st_display="starting"; svc_st_color="${YELLOW}" ;;
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"not-found") svc_st_display="missing"; svc_st_color="${RED}" ;;
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*) svc_st_display="$service_status"; svc_st_color="${RED}" ;;
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esac
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case $service_enabled in
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"enabled"|"static") svc_en_display="enabled"; svc_en_color="${GREEN}" ;;
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"disabled") svc_en_display="disabled"; svc_en_color="${YELLOW}" ;;
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"not-found") svc_en_display="missing"; svc_en_color="${RED}" ;;
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*) svc_en_display="$service_enabled"; svc_en_color="${YELLOW}" ;;
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esac
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case $timer_status in
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"active") tim_st_display="active"; tim_st_color="${GREEN}" ;;
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"inactive") tim_st_display="inactive"; tim_st_color="${RED}" ;;
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"not-found") tim_st_display="missing"; tim_st_color="${RED}" ;;
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*) tim_st_display="$timer_status"; tim_st_color="${RED}" ;;
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esac
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case $timer_enabled in
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"enabled"|"static") tim_en_display="enabled"; tim_en_color="${GREEN}" ;;
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"disabled") tim_en_display="disabled"; tim_en_color="${YELLOW}" ;;
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"not-found") tim_en_display="missing"; tim_en_color="${RED}" ;;
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*) tim_en_display="$timer_enabled"; tim_en_color="${YELLOW}" ;;
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esac
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# Determine health status
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if [[ "$timer_status" == "active" ]]; then
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if [[ "$timer_enabled" == "enabled" || "$timer_enabled" == "static" ]]; then
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health_display="✓ OK"
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health_color="${GREEN}"
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else
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health_display="⚠ Boot disabled"
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health_color="${YELLOW}"
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fi
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elif [[ "$timer_status" == "inactive" ]]; then
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health_display="✗ Timer stopped"
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health_color="${RED}"
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else
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health_display="✗ Timer missing"
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health_color="${RED}"
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fi
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# Print row with colors applied outside of printf formatting
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printf "| %-24s | " "$full_service_name"
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printf "${svc_st_color}%-9s${NC} | " "$svc_st_display"
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printf "${svc_en_color}%-9s${NC} | " "$svc_en_display"
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printf "${tim_st_color}%-11s${NC} | " "$tim_st_display"
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printf "${tim_en_color}%-11s${NC} | " "$tim_en_display"
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printf "${health_color}%-23s${NC} |\n" "$health_display"
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done
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print_separator
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# Understanding the table
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echo ""
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echo -e "${DIM}Note: For timer-based services, it's normal for the service to be 'inactive' and 'disabled'.${NC}"
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echo -e "${DIM} What matters is that the timer is 'active' and 'enabled'.${NC}"
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# Configuration Issues
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print_section "Configuration Issues"
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echo ""
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issues_found=false
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for service in "${SERVICES[@]}"; do
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full_service_name="nebuleair-${service}-data"
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timer_status=$(systemctl is-active ${full_service_name}.timer 2>/dev/null | tr -d '\n' || echo "not-found")
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timer_enabled=$(systemctl is-enabled ${full_service_name}.timer 2>/dev/null | tr -d '\n' || echo "not-found")
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# Check if timer exists
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if ! systemctl list-unit-files | grep -q "^${full_service_name}.timer" &>/dev/null; then
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timer_status="not-found"
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timer_enabled="not-found"
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fi
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if [[ "$timer_status" != "active" || ("$timer_enabled" != "enabled" && "$timer_enabled" != "static") ]]; then
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issues_found=true
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echo -e " ${RED}•${NC} ${BOLD}$full_service_name${NC}"
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if [[ "$timer_status" == "not-found" ]]; then
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echo -e " ${RED}→${NC} Timer unit file is missing"
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elif [[ "$timer_status" != "active" ]]; then
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echo -e " ${RED}→${NC} Timer is not running (status: $timer_status)"
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fi
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if [[ "$timer_enabled" == "not-found" ]]; then
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echo -e " ${RED}→${NC} Timer unit file is missing"
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elif [[ "$timer_enabled" != "enabled" && "$timer_enabled" != "static" ]]; then
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echo -e " ${YELLOW}→${NC} Timer won't start on boot (status: $timer_enabled)"
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fi
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echo ""
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fi
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done
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echo "=== End of Report ==="
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if [[ "$issues_found" == "false" ]]; then
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echo -e " ${GREEN}✓${NC} All timers are properly configured!"
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fi
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# Recent Executions - Simplified
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print_section "Last Execution Status"
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echo ""
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echo "For detailed logs use:"
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echo " sudo journalctl -u nebuleair-[service]-data.service -f"
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echo "To restart a specific service timer:"
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echo " sudo systemctl restart nebuleair-[service]-data.timer"
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printf " %-12s %-20s %s\n" "Service" "Last Run" "Status"
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printf " %-12s %-20s %s\n" "-------" "--------" "------"
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for service in "${SERVICES[@]}"; do
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full_service_name="nebuleair-${service}-data"
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# Get last execution time and status
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last_log=$(journalctl -u ${full_service_name}.service -n 3 --no-pager 2>/dev/null | grep -E "(Started|Finished|Failed)" | tail -1)
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if [[ -n "$last_log" ]]; then
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timestamp=$(echo "$last_log" | awk '{print $1, $2, $3}')
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if echo "$last_log" | grep -q "Finished"; then
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status="${GREEN}✓ Success${NC}"
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elif echo "$last_log" | grep -q "Failed"; then
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status="${RED}✗ Failed${NC}"
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elif echo "$last_log" | grep -q "Started"; then
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status="${YELLOW}⟳ Running${NC}"
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else
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status="${DIM}- Unknown${NC}"
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fi
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printf " %-12s %-20s %b\n" "$service" "$timestamp" "$status"
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else
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printf " %-12s %-20s %b\n" "$service" "-" "${DIM}- No data${NC}"
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fi
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done
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# Summary
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print_section "Summary"
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echo ""
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working=0
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needs_attention=0
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for service in "${SERVICES[@]}"; do
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full_service_name="nebuleair-${service}-data"
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timer_status=$(systemctl is-active ${full_service_name}.timer 2>/dev/null | tr -d '\n')
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timer_enabled=$(systemctl is-enabled ${full_service_name}.timer 2>/dev/null | tr -d '\n')
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if [[ "$timer_status" == "active" ]] && [[ "$timer_enabled" == "enabled" || "$timer_enabled" == "static" ]]; then
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((working++))
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else
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((needs_attention++))
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fi
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done
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total=${#SERVICES[@]}
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# Visual progress bar
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echo -n " Overall Health: ["
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for ((i=1; i<=10; i++)); do
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if ((i <= working * 10 / total)); then
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echo -n -e "${GREEN}▰${NC}"
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else
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echo -n -e "${RED}▱${NC}"
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fi
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done
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echo -e "] ${working}/${total}"
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echo ""
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echo -e " ${GREEN}✓${NC} Working properly: ${BOLD}$working${NC} services"
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echo -e " ${RED}✗${NC} Need attention: ${BOLD}$needs_attention${NC} services"
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# Quick Commands
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print_section "Quick Commands"
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echo ""
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echo -e " ${BOLD}Fix a timer that needs attention:${NC}"
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echo " $ sudo systemctl enable --now nebuleair-[service]-data.timer"
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echo ""
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echo -e " ${BOLD}View live logs:${NC}"
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echo " $ sudo journalctl -u nebuleair-[service]-data.service -f"
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echo ""
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echo -e " ${BOLD}Check timer details:${NC}"
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echo " $ systemctl status nebuleair-[service]-data.timer"
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echo ""
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echo -e " ${BOLD}Run service manually:${NC}"
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echo " $ sudo systemctl start nebuleair-[service]-data.service"
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# Specific fixes needed
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if [[ $needs_attention -gt 0 ]]; then
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echo ""
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echo -e "${YELLOW}${BOLD}Recommended Actions:${NC}"
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for service in "${SERVICES[@]}"; do
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full_service_name="nebuleair-${service}-data"
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timer_status=$(systemctl is-active ${full_service_name}.timer 2>/dev/null | tr -d '\n')
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timer_enabled=$(systemctl is-enabled ${full_service_name}.timer 2>/dev/null | tr -d '\n')
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if [[ "$timer_status" != "active" ]] && [[ "$timer_status" != "not-found" ]]; then
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echo -e " ${RED}→${NC} sudo systemctl start ${full_service_name}.timer"
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fi
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if [[ "$timer_enabled" != "enabled" ]] && [[ "$timer_enabled" != "static" ]] && [[ "$timer_enabled" != "not-found" ]]; then
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echo -e " ${YELLOW}→${NC} sudo systemctl enable ${full_service_name}.timer"
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fi
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done
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fi
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echo ""
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