feat: GitHub and Linear connectors (#85, #101)#142
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github/create_issue — POST /repos/{owner}/{repo}/issues with title, body,
labels, and assignees. Returns number, url, node_id, state.
github/dispatch — POST /repos/{owner}/{repo}/dispatches for repository_dispatch
events with optional client_payload.
linear/create_issue — GraphQL IssueCreate mutation with team_id, title,
description, assignee_id, project_id, priority, and label_ids. Returns id,
identifier, url, title.
linear/search — GraphQL Issues query with optional title/team/assignee/state
filters and configurable limit (default 25). Returns issues array and count.
All four connectors follow the _credential/token pattern, delete the credential
key from params after extraction, use httptest servers in tests, and are
registered in NewRegistry.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Pull request overview
Adds first-party GitHub (REST) and Linear (GraphQL) connectors to the engine’s built-in connector registry, along with unit tests using httptest servers.
Changes:
- Introduces
github/create_issueandgithub/dispatchconnectors with request/response shaping and credential extraction. - Introduces
linear/create_issueandlinear/searchconnectors with a shared GraphQL request helper. - Registers all four connectors in
NewRegistryand adds corresponding unit tests.
Reviewed changes
Copilot reviewed 5 out of 5 changed files in this pull request and generated 6 comments.
Show a summary per file
| File | Description |
|---|---|
| packages/engine/internal/connector/linear.go | Adds Linear GraphQL connectors + shared GraphQL request helper and param extraction helpers. |
| packages/engine/internal/connector/linear_test.go | Adds unit tests for Linear connectors and registry wiring. |
| packages/engine/internal/connector/github.go | Adds GitHub REST connectors + shared HTTP client helper and slice conversion helper. |
| packages/engine/internal/connector/github_test.go | Adds unit tests for GitHub connectors and registry wiring. |
| packages/engine/internal/connector/connector.go | Registers new GitHub and Linear connectors in the built-in registry. |
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- Validate priority range (0–4) in linear/create_issue; return error early - Replace duplicate extractIntParam with shared extractInt (handles int64) - Rename shadowed body var to respBody in github/dispatch error path - Add TestLinearCreateIssueConnector_InvalidPriority test Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Summary
Adds four new built-in connectors — two for GitHub (REST) and two for Linear (GraphQL).
GitHub (
_credential:{token: "ghp_..."})github/create_issue— creates an issue in any repo. Params:owner,repo,title; optionalbody,labels,assignees. Returnsnumber,url,node_id,state.github/dispatch— fires arepository_dispatchevent. Params:owner,repo,event_type; optionalclient_payload. Returns{ok: true}.Linear (
_credential:{token: "lin_api_..."})linear/create_issue— creates an issue via GraphQLIssueCreate. Params:team_id,title; optionaldescription,assignee_id,project_id,priority(0–4),label_ids. Returnsid,identifier,url,title.linear/search— queries issues via GraphQL with optionalquery(title contains),team_id,assignee_id,statefilters and configurablelimit(default 25). Returnsissuesarray andcount.All connectors follow the established
_credentialpattern (deleted from params after extraction), usehttptestservers in unit tests, and are registered inNewRegistry.Test plan
go test ./internal/connector/ -run "TestGitHub|TestLinear"— 21 tests all passgo build ./...andgo vet ./...pass cleangithub/create_issue,github/dispatch,linear/create_issue,linear/search🤖 Generated with Claude Code