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Workflow dispatch defaults to first repository's branch in multi-root workspaces

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評估

難度
3/5
預估耗時
1-2 天
新手友好度
62/100
Issue 類型
缺陷
描述清晰度
描述清楚
活躍度
活躍
技術堆疊
git, github-actions, typescript, vscode
領域
devtools

研究方向

Start in src/git/repository.ts, where getGitHead() reads git.repositories[0].state.HEAD, then follow its caller in triggerWorkflowRun.ts, which already has gitHubRepoContext for the selected workflow. Change the lookup so the ref comes from the workflow's own repository, and check that the default falls back to gitHubRepoContext.defaultBranch. Done when the dispatch ref prefills with the branch of the workflow's repository in a multi-root workspace.

由索引模型根據 Issue 內容生成。

描述

Description

When triggering a workflow_dispatch workflow from a multi-root VS Code workspace containing multiple Git repositories, the ref input is prefilled with the current branch of the first Git repository rather than the repository containing the selected workflow.

The workflow itself is dispatched against the correct repository, but the default ref often belongs to another repository. This requires manually correcting the branch on nearly every dispatch and can accidentally trigger a workflow on the wrong ref when branch names overlap.

Steps to reproduce

  1. Create a multi-root workspace containing two or more GitHub repositories.
  2. Check out different branches in the repositories, for example:
    • Repository A: branch-a
    • Repository B: branch-b
  3. Open a workflow_dispatch workflow from Repository B.
  4. Trigger the workflow using the editor action or GitHub Actions explorer.
  5. Observe the value in Enter ref to trigger workflow on.

Expected behavior

The ref defaults to refs/heads/branch-b, the current branch of the repository containing the selected workflow.

Actual behavior

The ref defaults to refs/heads/branch-a, the current branch of the first repository known to VS Code's Git extension.

Probable cause

triggerWorkflowRun.ts correctly resolves gitHubRepoContext from the workflow file's workspace folder, but obtains the default ref through getGitHead():

value: (await getGitHead()) || gitHubRepoContext.defaultBranch

getGitHead() in src/git/repository.ts always reads git.repositories[0]:

const head = git.repositories[0].state.HEAD;

This ignores the workflow's workspace/repository context.

Suggested fix

Resolve HEAD from gitHubRepoContext.repositoryState, or change getGitHead to accept the workflow's workspace URI/repository context and retrieve the corresponding Git repository before reading HEAD.

Environment

  • VS Code: 1.141.0 (2a59476c9bfcb90b3ddc372c36762471b7dfad1c), x64
  • GitHub Actions extension: 0.32.3
  • OS: Windows
  • Workspace: multi-root with multiple local GitHub repositories
主要語言
TypeScript
星號
666
分支
218
PR 合併指標
30 天內沒有已合併 PR

環境準備

  • 沒有 Dockerfile 或 Docker Compose 檔案
  • 沒有 Pull Request 範本
  • 閱讀貢獻指南

從這裡開始

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  2. 在 Issue 下留言說明你要接手 —— 這能避免兩個人做同樣的事。
  3. Fork 儲存庫,在一個分支上完成修改。
  4. 送出 Pull Request,並在描述裡引用這個 Issue 編號。

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