391 lines
13 KiB
Bash
Executable File
391 lines
13 KiB
Bash
Executable File
#!/bin/bash
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# ============================================================================
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# Virtnet.bond - Paymenter Load Balancer Git Update Script
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# ============================================================================
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# 256-Color Gradient Palette (Blue to Teal)
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# #0c00ff -> #0066ff -> #008dff -> #00a6ff -> #00bbe7 -> #00cd9a
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C1='\e[38;5;21m' # Deep Blue
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C2='\e[38;5;27m' # Blue
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C3='\e[38;5;33m' # Light Blue
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C4='\e[38;5;39m' # Cyan Blue
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C5='\e[38;5;44m' # Cyan
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C6='\e[38;5;43m' # Teal
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# Standard colors
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WHITE='\e[97m'
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GRAY='\e[90m'
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RED='\e[91m'
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YELLOW='\e[93m'
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GREEN='\e[92m'
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BOLD='\e[1m'
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DIM='\e[2m'
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NC='\e[0m'
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# Spinner frames
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SPIN=('⣾' '⣽' '⣻' '⢿' '⡿' '⣟' '⣯' '⣷')
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# Node list
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NODES=(
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"10.0.254.100"
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"10.0.254.101"
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"10.0.254.102"
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"10.0.254.103"
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"10.0.254.104"
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"10.0.254.105"
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"10.0.254.106"
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"10.0.254.107"
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"10.0.254.108"
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"10.0.254.109"
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"10.0.254.110"
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)
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# Get current node IP
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CURRENT_IP=$(hostname -I | awk '{print $1}')
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# Status tracking directory
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STATUS_DIR="/tmp/virtnet_deploy_$$"
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mkdir -p "$STATUS_DIR"
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# SSH Key (stored securely)
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SSH_KEY="/root/.ssh/virtnet_deploy"
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# ============================================================================
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# FUNCTIONS
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# ============================================================================
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print_header() {
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clear
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echo ""
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echo -e " ${C1}██╗ ██╗${C2}██╗${C3}██████╗ ${C3}████████╗${C4}███╗ ██╗${C5}███████╗${C6}████████╗${NC}"
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echo -e " ${C1}██║ ██║${C2}██║${C3}██╔══██╗${C3}╚══██╔══╝${C4}████╗ ██║${C5}██╔════╝${C6}╚══██╔══╝${NC}"
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echo -e " ${C1}██║ ██║${C2}██║${C3}██████╔╝${C3} ██║ ${C4}██╔██╗ ██║${C5}█████╗ ${C6} ██║ ${NC}"
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echo -e " ${C1}╚██╗ ██╔╝${C2}██║${C3}██╔══██╗${C3} ██║ ${C4}██║╚██╗██║${C5}██╔══╝ ${C6} ██║ ${NC}"
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echo -e " ${C1} ╚████╔╝ ${C2}██║${C3}██║ ██║${C3} ██║ ${C4}██║ ╚████║${C5}███████╗${C6} ██║ ${NC}"
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echo -e " ${C1} ╚═══╝ ${C2}╚═╝${C3}╚═╝ ╚═╝${C3} ╚═╝ ${C4}╚═╝ ╚═══╝${C5}╚══════╝${C6} ╚═╝ ${NC}"
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echo -e " ${C6}${BOLD}.bond${NC}"
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echo ""
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echo -e " ${C4}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"
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echo -e " ${WHITE}${BOLD} Paymenter Load Balancer - Git Update & Apply${NC}"
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echo -e " ${C4}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"
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echo ""
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}
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spinner() {
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local pid=$1
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local msg=$2
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local i=0
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while kill -0 "$pid" 2>/dev/null; do
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printf "\r ${C3}${SPIN[$i]}${NC} ${msg}"
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i=$(( (i + 1) % 8 ))
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sleep 0.1
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done
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wait "$pid"
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return $?
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}
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task_start() {
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echo -e "\n${C4}┌─${NC} ${C5}${BOLD}$1${NC}"
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}
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task_item() {
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printf " ${C3}○${NC} $1"
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}
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task_done() {
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printf "\r ${C6}●${NC} $1 ${GREEN}✓${NC}\n"
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}
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task_fail() {
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printf "\r ${RED}●${NC} $1 ${RED}✗${NC}\n"
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}
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countdown() {
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local secs=$1
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for ((i=secs; i>0; i--)); do
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printf "\r ${C3}◐${NC} Waiting ${C5}${BOLD}$i${NC}s "
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sleep 0.25
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printf "\r ${C3}◓${NC} Waiting ${C5}${BOLD}$i${NC}s "
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sleep 0.25
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printf "\r ${C3}◑${NC} Waiting ${C5}${BOLD}$i${NC}s "
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sleep 0.25
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printf "\r ${C3}◒${NC} Waiting ${C5}${BOLD}$i${NC}s "
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sleep 0.25
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done
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printf "\r ${C6}●${NC} Ready! ${GREEN}✓${NC}\n"
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}
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# Run update on remote node
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run_remote_update() {
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local node=$1
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local status_file="$STATUS_DIR/$node"
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echo "pending" > "$status_file"
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ssh -o StrictHostKeyChecking=no -o ConnectTimeout=10 -i "$SSH_KEY" root@"$node" \
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'cd /var/www/paymenter && git pull && php artisan view:clear && php artisan cache:clear && systemctl restart php8.3-fpm' \
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> "$STATUS_DIR/${node}.log" 2>&1
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if [ $? -eq 0 ]; then
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echo "done" > "$status_file"
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else
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echo "failed" > "$status_file"
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fi
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}
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# Display node status panel
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print_node_status() {
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local cols=3
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local count=0
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echo -e "\n${C4}┌─${NC} ${C5}${BOLD}Cluster Node Status${NC}"
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echo -e " ${GRAY}┌─────────────────┬─────────────────┬─────────────────┐${NC}"
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local row=""
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for node in "${NODES[@]}"; do
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if [[ "$node" == "$CURRENT_IP" ]]; then
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continue
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fi
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local status_file="$STATUS_DIR/$node"
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local status="waiting"
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[[ -f "$status_file" ]] && status=$(cat "$status_file")
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local icon=""
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local color=""
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case "$status" in
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"pending") icon="◐"; color="$C3" ;;
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"done") icon="●"; color="$GREEN" ;;
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"failed") icon="●"; color="$RED" ;;
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*) icon="○"; color="$GRAY" ;;
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esac
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local short_ip="${node##*.}"
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row+=" ${color}${icon}${NC} .${short_ip}"
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count=$((count + 1))
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if [ $((count % cols)) -eq 0 ]; then
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printf " │%-17s│%-17s│%-17s│\n" $row
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row=""
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fi
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done
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# Print remaining nodes
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if [ -n "$row" ]; then
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while [ $((count % cols)) -ne 0 ]; do
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row+=" "
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count=$((count + 1))
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done
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printf " │%-17s│%-17s│%-17s│\n" $row
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fi
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echo -e " ${GRAY}└─────────────────┴─────────────────┴─────────────────┘${NC}"
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}
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# Animated node status display
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update_node_display() {
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local all_done=false
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while ! $all_done; do
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all_done=true
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# Move cursor up and redraw
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tput sc # Save cursor position
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echo -e "\r ${GRAY}┌─────────────────────────────────────────────────────┐${NC}"
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for node in "${NODES[@]}"; do
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if [[ "$node" == "$CURRENT_IP" ]]; then
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continue
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fi
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local status_file="$STATUS_DIR/$node"
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local status="waiting"
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[[ -f "$status_file" ]] && status=$(cat "$status_file")
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local icon="" color=""
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case "$status" in
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"pending") icon="⣾"; color="$C3"; all_done=false ;;
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"done") icon="●"; color="$GREEN" ;;
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"failed") icon="●"; color="$RED" ;;
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*) icon="○"; color="$GRAY"; all_done=false ;;
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esac
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printf " ${GRAY}│${NC} ${color}${icon}${NC} %-15s" "$node"
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done
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echo -e "\r ${GRAY}└─────────────────────────────────────────────────────┘${NC}"
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sleep 0.3
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if ! $all_done; then
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tput rc # Restore cursor position
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fi
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done
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}
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print_complete() {
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echo ""
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echo -e " ${C4}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"
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echo ""
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echo -e " ${C6}${BOLD}🚀 UPDATE COMPLETE${NC}"
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echo ""
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# Count successes and failures
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local success=0 failed=0
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for node in "${NODES[@]}"; do
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if [[ "$node" == "$CURRENT_IP" ]]; then
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success=$((success + 1))
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continue
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fi
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local status_file="$STATUS_DIR/$node"
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if [[ -f "$status_file" ]] && [[ "$(cat "$status_file")" == "done" ]]; then
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success=$((success + 1))
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else
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failed=$((failed + 1))
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fi
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done
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echo -e " ${GRAY}Local node updated successfully.${NC}"
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echo -e " ${GREEN}●${NC} ${success} nodes updated ${RED}●${NC} ${failed} nodes failed"
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echo ""
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echo -e " ${C4}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"
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echo ""
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}
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cleanup() {
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rm -rf "$STATUS_DIR"
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}
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trap cleanup EXIT
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# ============================================================================
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# MAIN SCRIPT
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# ============================================================================
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print_header
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echo -e " ${C3}→${NC} ${GRAY}Current Node:${NC} ${C5}${CURRENT_IP}${NC}"
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echo -e " ${C3}→${NC} ${GRAY}Target Nodes:${NC} ${C5}${#NODES[@]} nodes in cluster${NC}"
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# Random delay
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sleep_time=$((RANDOM % 5 + 1))
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cd /var/www/paymenter
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# Prepare
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task_start "Preparing Update"
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countdown "$sleep_time"
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# Start remote updates in background
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task_start "Deploying to Remote Nodes"
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for node in "${NODES[@]}"; do
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if [[ "$node" != "$CURRENT_IP" ]]; then
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run_remote_update "$node" &
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fi
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done
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# Show initial node status
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echo -e " ${GRAY}Background deployment started on remote nodes...${NC}"
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echo ""
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# Display node grid
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echo -e " ${GRAY}┌───────────────┬───────────────┬───────────────┬───────────────┐${NC}"
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printf " ${GRAY}│${NC}"
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col=0
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for node in "${NODES[@]}"; do
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if [[ "$node" == "$CURRENT_IP" ]]; then
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continue
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fi
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short="${node##*.}"
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printf " ${GRAY}○${NC} .%-11s${GRAY}│${NC}" "$short"
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col=$((col + 1))
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if [ $((col % 4)) -eq 0 ]; then
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echo ""
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printf " ${GRAY}│${NC}"
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fi
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done
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echo -e "\n ${GRAY}└───────────────┴───────────────┴───────────────┴───────────────┘${NC}"
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# Local Git Pull
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task_start "Local: Pulling Latest Changes"
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task_item "Fetching from remote..."
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git pull > /tmp/git_output.txt 2>&1 &
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spinner $! "Fetching from remote..."
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GIT_STATUS=$?
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if [ $GIT_STATUS -ne 0 ]; then
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task_fail "Git pull failed"
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echo ""
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cat /tmp/git_output.txt
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echo ""
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echo -e " ${YELLOW}↻${NC} ${YELLOW}Restarting script in 2 seconds...${NC}"
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sleep 2
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exec "$0" "$@"
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fi
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task_done "Git pull completed"
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head -3 /tmp/git_output.txt | while IFS= read -r line; do
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echo -e " ${DIM}$line${NC}"
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done
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# Clear Caches
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task_start "Local: Clearing Caches"
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task_item "View cache..."
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php artisan view:clear > /dev/null 2>&1 &
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spinner $! "View cache..."
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task_done "View cache cleared"
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task_item "Application cache..."
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php artisan cache:clear > /dev/null 2>&1 &
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spinner $! "Application cache..."
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task_done "Application cache cleared"
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# Restart PHP-FPM
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task_start "Local: Restarting Services"
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task_item "PHP 8.3 FPM..."
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systemctl restart php8.3-fpm &
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spinner $! "PHP 8.3 FPM..."
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task_done "PHP 8.3 FPM restarted"
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# Wait for all remote nodes
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task_start "Waiting for Remote Nodes"
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task_item "Syncing cluster..."
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wait
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task_done "All nodes synchronized"
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# Final node status
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echo ""
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echo -e " ${C4}┌─${NC} ${C5}${BOLD}Final Cluster Status${NC}"
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echo -e " ${GRAY}┌───────────────┬───────────────┬───────────────┬───────────────┐${NC}"
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printf " ${GRAY}│${NC}"
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col=0
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for node in "${NODES[@]}"; do
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if [[ "$node" == "$CURRENT_IP" ]]; then
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continue
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fi
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status_file="$STATUS_DIR/$node"
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status="failed"
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[[ -f "$status_file" ]] && status=$(cat "$status_file")
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icon=""
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color=""
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if [[ "$status" == "done" ]]; then
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icon="●"; color="$GREEN"
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else
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icon="●"; color="$RED"
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fi
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short="${node##*.}"
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printf " ${color}${icon}${NC} .%-11s${GRAY}│${NC}" "$short"
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col=$((col + 1))
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if [ $((col % 4)) -eq 0 ]; then
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echo ""
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if [ $col -lt 10 ]; then
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printf " ${GRAY}│${NC}"
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fi
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fi
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done
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echo -e "\n ${GRAY}└───────────────┴───────────────┴───────────────┴───────────────┘${NC}"
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# Complete
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print_complete
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