PagerDuty plugin support

[ewega]

Summary

Add PagerDuty as a supported DevOps tool in the CLI. PagerDuty is the leading incident management platform, critical for DORA MTTR (Mean Time To Restore) metrics.

Upstream Plugin

pagerduty in incubator-devlake/backend/plugins/pagerduty/

Property	Value
Plugin slug	pagerduty
Auth	AccessToken (custom header: Authorization: Token token=<token>)
Scope type	Services (Id string)
Scope ID field	id
Default endpoint	https://api.pagerduty.com/
Remote-scope API	Yes
Connection test	Yes

Dependencies

Blocked by:

• Generic scope ID extraction and remote-scope API client #86 — Scope ID extraction (needs ScopeIDField)

Not blocked by #85 — PagerDuty uses AccessToken, compatible with current auth model. The custom header format (Token token=) is handled by the DevLake backend, not the CLI.

Changes

• Add ConnectionDef for pagerduty in connectionRegistry:
  • Endpoint: "https://api.pagerduty.com/"
  • SupportsTest: true
  • TokenPrompt: "PagerDuty API key"
  • EnvVarNames: []string{"PAGERDUTY_TOKEN", "PAGERDUTY_API_KEY"}
  • EnvFileKeys: []string{"PAGERDUTY_TOKEN", "PAGERDUTY_API_KEY"}
  • ScopeIDField: "id"
  • ScopeFunc: scopePagerDutyHandler
• Implement scopePagerDutyHandler:
  • Use client.ListRemoteScopes("pagerduty", connID, "", "") to list services
  • Let user select services interactively
  • PUT selected services as scopes
• Set Available: true

Acceptance Criteria

• gh devlake configure connection add --plugin pagerduty creates a PagerDuty connection
• PagerDuty appears in interactive plugin picker
• PagerDuty scopes list services for selection
• Connection test works
• go build ./..., go test ./..., go vet ./... pass

[ewega]

@codex[agent] Please implement PagerDuty plugin support now from latest main. Add the ConnectionDef, implement the scope handler via DevLake remote scopes, keep all behavior registry-driven, add tests, update README/docs, run go build ./..., go test ./..., and go vet ./..., and open a PR that closes #91.

[ewega]

Implemented and merged. PagerDuty is now a fully available plugin in the CLI.

Merged PR:

• PR Addressing PR comments and merge refresh #135 — Add PagerDuty plugin support (branch codex/add-pagerduty-plugin-support): pagerduty ConnectionDef with Available: true, ScopeIDField: "id", scopePagerDutyHandler for listing/selecting services via remote scopes, tests, docs

All acceptance criteria satisfied: --plugin pagerduty connection creation, interactive plugin picker, service scope selection, connection test, and CI gates pass.