xinghen.work/deployment/remote-deploy.sh

#!/usr/bin/env bash
set -Eeuo pipefail

APP_DIR=/opt/xinghen
PROXY_CONTAINER=meishi_ccdw_life-proxy-1
NGINX_CONFIG=/opt/meishi_ccdw_life/nginx.conf
PRIMARY_DOMAIN=xinghen.lessncosmos.com
FUTURE_DOMAIN=xinghen.work
ACME_ROOT=/etc/letsencrypt/acme-challenge
MARKER_BEGIN='# BEGIN XINGHEN MANAGED BLOCK'
MARKER_END='# END XINGHEN MANAGED BLOCK'

cd "$APP_DIR"

if [[ -f .deploy/app-image.tar.gz ]]; then
  gzip -dc .deploy/app-image.tar.gz | docker load
  rm -f .deploy/app-image.tar.gz
fi

if [[ ! -f .env ]]; then
  umask 077
  cat >.env <<EOF
POSTGRES_PASSWORD=$(openssl rand -hex 24)
ADMIN_PHONE=18888888888
ADMIN_PASSWORD=$(openssl rand -base64 24 | tr -d '/+=' | head -c 24)
EOF
fi

docker compose -p xinghen -f docker-compose.prod.yml up -d --remove-orphans

install_nginx_block() {
  local block_file=$1
  local staged
  local backup
  staged=$(mktemp)
  backup="${NGINX_CONFIG}.backup-xinghen-$(date +%Y%m%d%H%M%S)"
  cp -a "$NGINX_CONFIG" "$backup"

  awk -v begin="$MARKER_BEGIN" -v end="$MARKER_END" '
    $0 == begin {skip=1; next}
    $0 == end {skip=0; next}
    !skip {lines[++n]=$0}
    END {
      last=n
      while (last > 0 && lines[last] ~ /^[[:space:]]*$/) last--
      if (lines[last] !~ /^}$/) exit 2
      for (i=1; i<last; i++) print lines[i]
    }
  ' "$NGINX_CONFIG" >"$staged"
  printf '\n%s\n' "$MARKER_BEGIN" >>"$staged"
  cat "$block_file" >>"$staged"
  printf '%s\n\n}\n' "$MARKER_END" >>"$staged"

  docker run --rm --network meishi_ccdw_life_default \
    -v "$staged:/etc/nginx/nginx.conf:ro" \
    -v /etc/letsencrypt:/etc/letsencrypt:ro \
    docker.m.daocloud.io/library/nginx:alpine nginx -t
  cp "$staged" "$NGINX_CONFIG"
  docker exec "$PROXY_CONTAINER" nginx -t
  docker exec "$PROXY_CONTAINER" nginx -s reload
  rm -f "$staged"
}

server_names="$PRIMARY_DOMAIN"
if [[ "${ENABLE_FUTURE_DOMAIN:-0}" == 1 ]]; then
  resolved=$(getent ahostsv4 "$FUTURE_DOMAIN" | awk 'NR==1 {print $1}')
  if [[ "$resolved" != 47.93.193.127 ]]; then
    echo "$FUTURE_DOMAIN 尚未解析到 47.93.193.127，拒绝启用。" >&2
    exit 1
  fi
  server_names="$PRIMARY_DOMAIN $FUTURE_DOMAIN"
fi

http_block=$(mktemp)
cat >"$http_block" <<EOF
    server {
        listen 80;
        server_name $server_names;

        location ^~ /.well-known/acme-challenge/ {
            root $ACME_ROOT;
            default_type text/plain;
            try_files \$uri =404;
        }

        location / {
            proxy_pass http://xinghen-app:3001;
            proxy_set_header Host \$host;
            proxy_set_header X-Real-IP \$remote_addr;
            proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;
            proxy_set_header X-Forwarded-Proto \$scheme;
            client_max_body_size 100m;
        }
    }
EOF
install_nginx_block "$http_block"
rm -f "$http_block"

certbot certonly --webroot -w "$ACME_ROOT" \
  --cert-name "$PRIMARY_DOMAIN" -d "$PRIMARY_DOMAIN" \
  --non-interactive --agree-tos --register-unsafely-without-email \
  --keep-until-expiring

cert_name="$PRIMARY_DOMAIN"
if [[ "${ENABLE_FUTURE_DOMAIN:-0}" == 1 ]]; then
  certbot certonly --webroot -w "$ACME_ROOT" \
    --cert-name "$PRIMARY_DOMAIN" -d "$PRIMARY_DOMAIN" -d "$FUTURE_DOMAIN" \
    --non-interactive --agree-tos --register-unsafely-without-email --expand
  server_names="$PRIMARY_DOMAIN $FUTURE_DOMAIN"
fi

tls_block=$(mktemp)
cat >"$tls_block" <<EOF
    server {
        listen 80;
        server_name $server_names;

        location ^~ /.well-known/acme-challenge/ {
            root $ACME_ROOT;
            default_type text/plain;
            try_files \$uri =404;
        }

        location / { return 301 https://\$host\$request_uri; }
    }

    server {
        listen 443 ssl;
        server_name $server_names;
        ssl_certificate /etc/letsencrypt/live/$cert_name/fullchain.pem;
        ssl_certificate_key /etc/letsencrypt/live/$cert_name/privkey.pem;
        ssl_protocols TLSv1.2 TLSv1.3;

        location / {
            proxy_pass http://xinghen-app:3001;
            proxy_set_header Host \$host;
            proxy_set_header X-Real-IP \$remote_addr;
            proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;
            proxy_set_header X-Forwarded-Proto \$scheme;
            proxy_read_timeout 120s;
            client_max_body_size 100m;
        }
    }
EOF
install_nginx_block "$tls_block"
rm -f "$tls_block"

install -d -m 755 /etc/letsencrypt/renewal-hooks/deploy
cat >/etc/letsencrypt/renewal-hooks/deploy/reload-xinghen-nginx.sh <<EOF
#!/usr/bin/env bash
docker exec $PROXY_CONTAINER nginx -t && docker exec $PROXY_CONTAINER nginx -s reload
EOF
chmod 755 /etc/letsencrypt/renewal-hooks/deploy/reload-xinghen-nginx.sh

healthy=0
for _ in {1..15}; do
  if curl --noproxy '*' --fail --silent --max-time 5 \
    --resolve "$PRIMARY_DOMAIN:443:127.0.0.1" "https://$PRIMARY_DOMAIN/" >/dev/null; then
    healthy=1
    break
  fi
  sleep 1
done
if [[ "$healthy" != 1 ]]; then
  echo "HTTPS 健康检查失败：$PRIMARY_DOMAIN" >&2
  exit 1
fi
docker compose -p xinghen -f docker-compose.prod.yml ps