ci: flutter build 前显式 pub get + 重试(防 pub.flutter-io.cn 被 GFW 抖断)

iOS build 曾因 flutter build 内隐式 pub get 拉 google_fonts 时 pub.flutter-io.cn socket error(exit 69)而失败。_env.sh 加 flutter_pub_get_retry(5 次重试),四个 compile 脚本在 flutter build 前显式预取,成功后 build 命中缓存不再拉网,减少偶发网络失败。 Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_013nMthbVEmQquxBRKb9Fj8u
2026-07-07 20:25:01 +08:00
parent e6b4ec0459
commit 11ca7531a3
5 changed files with 19 additions and 0 deletions
@@ -29,3 +29,18 @@ ver_from_tag() {
  ref="${ref#"${prefix}"-v}"
  printf '%s' "$ref"
 }
+
+# flutter_pub_get_retry — pub.flutter-io.cn 常被 GFW 抖断(socket error / exit 69),
+# 让 flutter build 内隐式的 pub get 偶发失败(见 iOS build 曾因 google_fonts 拉包
+# 断线而挂)。构建前显式预取 + 重试;成功后 build 命中缓存不再拉网。在 flutter
+# 项目根目录调用。
+flutter_pub_get_retry() {
+  local i
+  for i in 1 2 3 4 5; do
+    if flutter pub get; then return 0; fi
+    echo "==> flutter pub get 失败(第 ${i}/5 次,pub.flutter-io.cn 抖?),8s 后重试..." >&2
+    sleep 8
+  done
+  echo "==> flutter pub get 5 次仍失败,放弃" >&2
+  return 1
+}