update wings update script

update-wings.sh

@@ -1,5 +1,189 @@
-#!/bin/bash
-systemctl stop wings
-curl -L "https://github.com/calagopus/wings/releases/latest/download/wings-rs-$(uname -m)-linux" -o /usr/local/bin/wings
-chmod +x /usr/local/bin/wings
-systemctl start wings
+#!/usr/bin/env bash
+set -euo pipefail
+
+########################################
+# Seby's Calagopus Wings Updater
+# curl | bash safe
+########################################
+
+########################################
+# Styling
+########################################
+TTY="/dev/tty"
+
+BOLD="\033[1m"
+GREEN="\033[32m"
+YELLOW="\033[33m"
+RED="\033[31m"
+BLUE="\033[34m"
+RESET="\033[0m"
+
+section() { printf "\n${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 "$1" >/dev/null 2>&1; }
+
+require_root_or_sudo() {
+  if [[ "${EUID:-$(id -u)}" -ne 0 ]]; then
+    if have sudo; then
+      SUDO="sudo"
+    else
+      err "Root or sudo required."
+      exit 1
+    fi
+  else
+    SUDO=""
+  fi
+}
+
+########################################
+# Spinner (writes to /dev/tty so curl|bash stays safe)
+########################################
+run_with_spinner() {
+  local label="$1"; shift
+
+  ("$@") &
+  local pid=$!
+
+  local spin='|/-\'
+  local i=0
+
+  printf "\033[?25l" >"$TTY" || true
+
+  while kill -0 "$pid" 2>/dev/null; do
+    i=$(( (i + 1) % 4 ))
+    printf "\r${BLUE}${BOLD}..${RESET} %s %s" "${spin:$i:1}" "$label" >"$TTY"
+    sleep 0.12
+  done
+
+  wait "$pid"
+  local rc=$?
+
+  printf "\r\033[K" >"$TTY"
+  printf "\033[?25h" >"$TTY" || true
+
+  return "$rc"
+}
+
+########################################
+# Header
+########################################
+clear
+cat << "EOF"
+
+  ____      _
+ / ___|__ _| | __ _  __ _  ___  _ __  _   _ ___
+| |   / _` | |/ _` |/ _` |/ _ \| '_ \| | | / __|
+| |__| (_| | | (_| | (_| | (_) | |_) | |_| \__ \
+ \____\__,_|_|\__,_|\__, |\___/| .__/ \__,_|___/
+                    |___/      |_|
+
+        Calagopus Wings Updater | v1.0
+
+EOF
+
+require_root_or_sudo
+
+if ! have systemctl; then
+  err "systemctl not found — is this a systemd host?"
+  exit 1
+fi
+
+if ! have curl; then
+  err "curl not found. Install it and re-run."
+  exit 1
+fi
+
+########################################
+# Setup
+########################################
+WINGS_BIN="/usr/local/bin/wings"
+ARCH="$(uname -m)"
+
+case "$ARCH" in
+  x86_64|amd64)  WINGS_ARCH="x86_64" ;;
+  aarch64|arm64) WINGS_ARCH="aarch64" ;;
+  *)
+    err "Unsupported architecture: $ARCH"
+    exit 1
+    ;;
+esac
+
+WINGS_URL="https://github.com/calagopus/wings/releases/latest/download/wings-rs-${WINGS_ARCH}-linux"
+TMP_FILE="$(mktemp /tmp/wings-XXXXXX)"
+
+cleanup() { rm -f "$TMP_FILE"; }
+trap cleanup EXIT
+
+########################################
+# Download
+########################################
+section "Downloading Wings"
+
+if run_with_spinner "Fetching latest wings-rs build for ${WINGS_ARCH}..." \
+    curl -fL --retry 3 --retry-delay 2 -o "$TMP_FILE" "$WINGS_URL"; then
+  say "Download complete"
+else
+  err "Download failed — check your connection or verify a build exists for arch '${WINGS_ARCH}' at:"
+  err "  ${WINGS_URL}"
+  exit 1
+fi
+
+if [[ ! -s "$TMP_FILE" ]]; then
+  err "Downloaded file is empty — aborting to avoid a broken install"
+  exit 1
+fi
+
+chmod +x "$TMP_FILE"
+
+if file "$TMP_FILE" | grep -qi "ASCII text\|HTML"; then
+  err "Downloaded file doesn't look like a binary — GitHub may have returned an error page"
+  exit 1
+fi
+
+say "Binary verified"
+
+########################################
+# Backup
+########################################
+if [[ -f "$WINGS_BIN" ]]; then
+  BACKUP_PATH="${WINGS_BIN}.bak-$(date +%Y%m%d%H%M%S)"
+  $SUDO cp -a "$WINGS_BIN" "$BACKUP_PATH"
+  say "Backed up existing binary to ${BACKUP_PATH}"
+fi
+
+########################################
+# Stop, swap, start
+########################################
+section "Restarting Service"
+
+if $SUDO systemctl is-active --quiet wings 2>/dev/null; then
+  $SUDO systemctl stop wings
+  say "Stopped wings"
+else
+  warn "wings was not running (continuing)"
+fi
+
+$SUDO mv "$TMP_FILE" "$WINGS_BIN"
+$SUDO chmod +x "$WINGS_BIN"
+say "Installed new binary to ${WINGS_BIN}"
+
+$SUDO systemctl start wings
+say "Started wings"
+
+########################################
+# Verify
+########################################
+sleep 2
+
+section "Done"
+
+if $SUDO systemctl is-active --quiet wings; then
+  say "Wings updated and running successfully"
+  "$WINGS_BIN" version || true
+else
+  err "wings failed to start after update — check: journalctl -u wings -n 50 --no-pager"
+  exit 1
+fi