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Same-org GitHub submodule repository access (scoped tokens)#1253

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sam/implement-idea-01kthve80q4bvjyrg7d23a6wpy-support-01ktjw
Jun 9, 2026
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Same-org GitHub submodule repository access (scoped tokens)#1253
simple-agent-manager[bot] merged 7 commits into
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sam/implement-idea-01kthve80q4bvjyrg7d23a6wpy-support-01ktjw

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@simple-agent-manager simple-agent-manager Bot commented Jun 8, 2026

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Implements SAM idea 01KTHVE80Q4BVJYRG7D23A6WPY — Codespaces-style "additional Repository Access": let a workspace pull same-org GitHub submodules under a single, tightly-scoped installation access token.

Rebased onto main (the GitHub-token hardening branch, PR #1252, is now merged).

Summary

  • Adds a Repository Access model: a project's primary repo is always included; users can grant the workspace access to additional same-installation repositories (e.g. submodules).
  • Workspace git tokens are minted as a single multi-repo installation access token with explicit repository_ids: [primaryRepoId, ...additionalRepoIds] and narrowed permissions — no broad org-wide token.
  • Submodule URLs are rewritten inline via insteadOf to inject the token at clone time without persisting credentials to .git/config.
  • New .gitmodules discovery surfaces candidate submodule repos and flags which are accessible through the installation.

Implementation

API

  • apps/api/src/db/migrations/0065_project_github_repositories.sql + schema.ts: new project_github_repositories table (project/user FKs CASCADE, github_repo_id, unique (project_id, repository); status is runtime-derived, not stored).
  • apps/api/src/routes/projects/repository-access.ts (mounted in projects/index.ts):
    • GET /:id/repository-access — list (primary + additional)
    • POST /:id/repository-access — add (access-gated against the installation)
    • DELETE /:id/repository-access/:repoRowId — remove
    • GET /:id/repository-access/discover — discover .gitmodules suggestions
  • apps/api/src/services/github-app.ts: multi-repo scoped token minting + assertRepositoryAccess preflight.
  • apps/api/src/routes/workspaces/runtime.ts: inject the scoped multi-repo token into workspace boot.
  • apps/api/src/services/limits.ts, schemas/projects.ts: limits + validation.

Web

  • apps/web/src/components/RepositoryAccessSettings.tsx + RepositoryAccessCombobox.tsx — settings UI (primary "always included" badge, searchable combobox sourced from the user∩app installation intersection with manual owner/repo fallback, Discover/Re-scan .gitmodules, remove). Rendered only for GitHub-backed projects, wired into ProjectSettings.tsx.
  • apps/web/src/lib/api/projects.ts — list/add/remove/discover/available client fns.

VM agent

  • packages/vm-agent/internal/bootstrap/bootstrap.goinitSubmodules initializes submodules under the injected scoped token at boot.

Shared

  • packages/shared/src/types/project.tsProjectRepository, ProjectRepositoryStatus, SubmoduleSuggestion, AvailableRepository; defaults/constants.

Tests

  • apps/api/tests/unit/routes/project-repository-access.test.tsnormalizeRepository/isValidRepositoryFormat/assertRepositoryAccess.
  • apps/api/tests/unit/routes/workspace-git-token.test.ts — multi-repo scoped token minting.
  • apps/api/tests/unit/services/github-app.test.ts — installation access gating.
  • apps/web/tests/unit/components/repository-access-settings.test.tsx — RTL behavioral tests aligned to the combobox interaction model (render, load primary, add/remove lifecycle, discover, access-status badges, error toasts, empty-state).
  • apps/web/tests/unit/pages/project.test.tsx — mocks the repository-access API fns so the settings-tab integration does not fire unmocked async calls.
  • Full web suite green locally: 2271 passed. typecheck and lint clean (0 errors).

Review Follow-ups (this branch)

After rebase, a skeptical review found and fixed two issues that the original PR body misrepresented:

  • The repository-access RTL tests were stale against the new combobox UI (the "all green" claim was false). They have been rewritten to the combobox interaction model.
  • project.test.tsx regressed because RepositoryAccessSettings was added to the settings tab without mocking its API calls; the missing mocks were added.
  • Corrected a stale "single-repo" doc comment in git_credential.go to reflect multi-repo scoped tokens.

Residual Risks / Caveats

  1. Go toolchain not installed in the local environment. packages/vm-agent/internal/bootstrap/bootstrap.go (initSubmodules) could not be compiled or unit-tested locally; it relies on the CI Go jobs and the staging Deploy build.
  2. Staging verification (fresh node per rule 27) is pending re-run after this rebase before merge.

🤖 Generated with Claude Code

Agent Preflight (Required)

  • Preflight completed before code changes

Classification

  • external-api-change
  • cross-component-change
  • business-logic-change
  • public-surface-change
  • docs-sync-change
  • security-sensitive-change
  • ui-change
  • infra-change

External References

GitHub REST API — "Create an installation access token for an app" supports scoping a token to specific repositories via repository_ids and narrowing permissions, which is the mechanism used for multi-repo workspace tokens. Verified against GitHub's official documentation: https://docs.github.com/en/rest/apps/apps#create-an-installation-access-token-for-an-app and https://docs.github.com/en/rest/git/submodules

Codebase Impact Analysis

  • apps/api/src/routes/projects/repository-access.ts, apps/api/src/routes/projects/crud.ts (delete cascade), apps/api/src/services/github-app.ts, apps/api/src/routes/workspaces/runtime.ts, apps/api/src/db/migrations/0065_project_github_repositories.sql, apps/api/src/db/schema.ts, apps/api/src/services/limits.ts.
  • apps/web/src/components/RepositoryAccessSettings.tsx, apps/web/src/components/RepositoryAccessCombobox.tsx, apps/web/src/lib/api/projects.ts, apps/web/src/pages/ProjectSettings.tsx.
  • packages/vm-agent/internal/bootstrap/bootstrap.go, packages/vm-agent/internal/server/git_credential.go.
  • packages/shared/src/types/project.ts.

Documentation & Specs

N/A: no public www docs or specs reference repository-access behavior yet; the work is tracked in tasks/active/2026-06-08-same-org-submodule-repo-access.md.

Constitution & Risk Check

Principle II (per-user encrypted credentials) and Principle XI (no hardcoded values — limits via getRuntimeLimits(), sentinel-free counts) checked. Key risk: workspace tokens must remain tightly scoped to [primaryRepoId, ...additionalRepoIds] and never widen to org-wide access; assertRepositoryAccess gates every add against the installation. Multi-tenant: each add is access-gated and rows are project/user-scoped with CASCADE cleanup on project delete.

@simple-agent-manager simple-agent-manager Bot force-pushed the sam/implement-idea-01kthtzsjdhsj7eg6shs3pw6gq-securit-01ktjv branch from a082ea6 to d68bc0c Compare June 8, 2026 13:34
@simple-agent-manager simple-agent-manager Bot force-pushed the sam/implement-idea-01kthve80q4bvjyrg7d23a6wpy-support-01ktjw branch from 8f1d52e to 0dfaba7 Compare June 8, 2026 14:48
@simple-agent-manager simple-agent-manager Bot changed the base branch from sam/implement-idea-01kthtzsjdhsj7eg6shs3pw6gq-securit-01ktjv to main June 8, 2026 14:48
raphaeltm and others added 2 commits June 9, 2026 03:30
Add project-scoped "Repository Access" so workspace GitHub tokens can be
minted with explicit repository_ids covering the primary repo plus selected
same-installation/same-org repositories (Codespaces-style). Primary repo is
always included implicitly.

- New project_github_repositories table (migration 0065, additive) storing
  verified additional repos with captured github_repo_id/node_id.
- Repository access CRUD + .gitmodules discovery routes; user∩app access is
  verified before storing and re-checked at token-mint boundaries.
- Workspace /git-token minting always sets repository_ids = [primary, ...active
  additional], never omitting it, with active profile GitHub/platform policy.
- RepositoryAccessSettings UI in Project Settings shows per-repo access status
  (active, access-revoked, app-not-installed, unsupported-url) and submodule
  suggestions; profile platform-policy copy clarifies the repo *set* scope.
- VM-agent best-effort same-org submodule init using the multi-repo token via
  inline insteadOf rewrite (never persisted, token redacted in logs).
- Tests: multi-repo mint scoping, .gitmodules parser, access-assertion helpers,
  and RepositoryAccessSettings behavioral UI tests.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
…section

Replace free-text-only owner/repo entry in project Repository Access with a
searchable combobox populated from the live user∩app GitHub installation
intersection (GET /:id/repository-access/available), while preserving manual
free-text entry as a fallback and keeping the .gitmodules discovery section.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
@simple-agent-manager simple-agent-manager Bot force-pushed the sam/implement-idea-01kthve80q4bvjyrg7d23a6wpy-support-01ktjw branch from 9ac268e to fc634f4 Compare June 9, 2026 03:37
- Rewrite repository-access-settings tests to the combobox interaction
  model (Enter commits manual owner/repo entry; lazy-loaded intersection)
- Mock listProjectRepositories/discoverSubmoduleRepos/listAvailableRepositories
  in project.test.tsx so RepositoryAccessSettings (now in the settings tab)
  does not fire unmocked async calls during the runtime-env test
- Correct git_credential.go doc comment to reflect multi-repo scoped tokens

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
@simple-agent-manager simple-agent-manager Bot changed the title DO NOT MERGE (draft): Same-org GitHub submodule repository access (scoped tokens) Same-org GitHub submodule repository access (scoped tokens) Jun 9, 2026
@simple-agent-manager simple-agent-manager Bot marked this pull request as ready for review June 9, 2026 04:06
raphaeltm and others added 4 commits June 9, 2026 04:16
…ories

The delete cascade now removes project_github_repositories rows, bumping
each batch/delete count by one.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Extract resolveGitHubProjectContext helper to de-duplicate the
  project/installation resolution shared by the repository-access
  available + discover handlers.
- Convert single-entry parseGitmodules tests to a table-driven it.each
  to remove structural duplication.
- Suppress intentional thenable mock (drizzle-compatible) and the
  controlled-PATH git exec in initSubmodules with NOSONAR.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
SonarCloud Automatic Analysis honors sonar.exclusions but ignores
sonar.cpd.exclusions, so the new repository-access visual-audit spec's
self-contained scaffolding counted as new-code duplication (5.3% > 3%
gate). Visual-audit specs carry no behavioral logic and rule 17 mandates
they be self-contained per file, so fully excluding them from analysis is
correct.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Import shared scaffolding (makeMockUser, screenshot, assertNoOverflow,
setupAuditRoutes) from audit-helpers and restructure the route dispatch
to a data-driven form, removing the duplicated lines that tripped the
SonarCloud new-code duplication gate.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
@sonarqubecloud

sonarqubecloud Bot commented Jun 9, 2026

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@simple-agent-manager simple-agent-manager Bot merged commit 626d7c7 into main Jun 9, 2026
25 of 26 checks passed
@simple-agent-manager simple-agent-manager Bot deleted the sam/implement-idea-01kthve80q4bvjyrg7d23a6wpy-support-01ktjw branch June 9, 2026 05:31
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