#!/usr/bin/env bash
# Espelha o fork no GitHub e dispara a compilacao dos instaladores.
#
# O GitHub e usado apenas como maquina de build: ele fornece runners Windows
# prontos, e o modulo nativo do audio (WASAPI) so compila la. O Gitea continua
# sendo o repositorio principal.
set -euo pipefail

REPO=${REPO:-/opt/backspace}
TAG=${1:-}
cd "$REPO"

if [ -z "$TAG" ]; then
  echo "uso: $0 vX.Y.Z" >&2
  exit 2
fi

# `ssh -T git@github.com` always exits 1 (GitHub refuses shell access), and
# under `pipefail` that status wins over grep's — so piping straight into the
# `if` reported failure even on a working key. Capture, then test.
SSH_PROBE="$(ssh -o BatchMode=yes -o StrictHostKeyChecking=accept-new -T git@github.com 2>&1 || true)"
if ! printf '%s' "$SSH_PROBE" | grep -q "successfully authenticated"; then
  echo "GitHub ainda nao aceita a chave desta VPS." >&2
  echo "Adicione esta chave em https://github.com/settings/keys :" >&2
  cat ~/.ssh/id_ed25519.pub >&2
  exit 1
fi

echo "==> Espelhando main no GitHub"
git push github main

echo "==> Marcando $TAG (e a tag que dispara o workflow release.yml)"
git tag -f "$TAG"
git push -f github "$TAG"

echo
echo "Compilacao disparada. Acompanhe em:"
echo "  https://github.com/syncwrld/resenhacord/actions"
echo "Os instaladores aparecem em Releases quando terminar (~15 min)."