update panel update script

update-panel.sh

@@ -1,5 +1,127 @@
-#!/bin/bash
-cd calagopus
+#!/usr/bin/env bash
+set -euo pipefail
+
+########################################
+# Seby's Calagopus Wings Updater
+########################################
+
+########################################
+# Styling
+########################################
+BOLD="\033[1m"
+GREEN="\033[32m"
+YELLOW="\033[33m"
+RED="\033[31m"
+BLUE="\033[34m"
+RESET="\033[0m"
+
+section() { printf "\n${BLUE}${BOLD}==> %s${RESET}\n" "$*"; }
+say()     { printf "${GREEN}✔ %s${RESET}\n" "$*"; }
+warn()    { printf "${YELLOW}⚠ %s${RESET}\n" "$*"; }
+err()     { printf "${RED}✖ %s${RESET}\n" "$*"; }
+
+have() { command -v "$1" >/dev/null 2>&1; }
+
+########################################
+# Prompt helper (curl | bash safe)
+########################################
+TTY="/dev/tty"
+
+prompt() {
+  local msg="$1"
+  local out
+  printf "${BOLD}%s${RESET}" "$msg" >"$TTY"
+  IFS= read -r out <"$TTY"
+  printf "%s" "$out"
+}
+
+confirm_default_no() {
+  local msg="$1"
+  local ans
+  ans="$(prompt "$msg [y/N]: ")"
+  [[ "${ans,,}" == "y" || "${ans,,}" == "yes" ]]
+}
+
+########################################
+# Config
+########################################
+APP_DIR="calagopus"
+
+########################################
+# Header
+########################################
+clear
+cat << "EOF"
+
+  ____      _
+ / ___|__ _| | __ _  __ _  ___  _ __  _   _ ___
+| |   / _` | |/ _` |/ _` |/ _ \| '_ \| | | / __|
+| |__| (_| | | (_| | (_| | (_) | |_) | |_| \__ \
+ \____\__,_|_|\__,_|\__, |\___/| .__/ \__,_|___/
+                    |___/      |_|
+
+           Calagopus Wings Updater | v1.0
+
+EOF
+
+########################################
+# Checks
+########################################
+section "Pre-flight Checks"
+
+if ! have docker; then
+  err "Docker is not installed. Aborting."
+  exit 1
+fi
+say "Docker detected: $(docker --version)"
+
+if ! docker compose version >/dev/null 2>&1; then
+  err "Docker Compose plugin not found. Aborting."
+  exit 1
+fi
+say "Docker Compose detected: $(docker compose version --short 2>/dev/null || docker compose version)"
+
+if [[ ! -d "$APP_DIR" ]]; then
+  err "Directory '${APP_DIR}' not found in $(pwd). Aborting."
+  exit 1
+fi
+say "Found ${APP_DIR}/"
+
+cd "$APP_DIR"
+
+if [[ ! -f "docker-compose.yml" && ! -f "compose.yaml" && ! -f "compose.yml" ]]; then
+  err "No docker-compose file found in ${APP_DIR}/. Aborting."
+  exit 1
+fi
+
+########################################
+# Update
+########################################
+section "Stopping Wings"
 docker compose down
+say "Stopped"
+
+section "Pulling Latest Images"
 docker compose pull
+say "Images updated"
+
+section "Starting Wings"
 docker compose up -d
+say "Wings is back up"
+
+########################################
+# Cleanup
+########################################
+section "Cleanup"
+
+if confirm_default_no "Remove old/unused Docker images, containers, and cache?"; then
+  docker image prune -af
+  docker container prune -f
+  docker builder prune -af
+  say "Old Docker cache cleared"
+else
+  warn "Skipping cleanup"
+fi
+
+section "Done"
+say "Calagopus Wings update complete."