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[FIX] Skip un-clonable connectors gracefully; cascade to dependent workflows - #22
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…rkflows OAuth-backed and redacted-metadata connectors can't be recreated via the Platform API (credentials can't be minted server-side). Previously they were skipped but their workflows/pipelines were still cloned connector-less, so every scheduled run failed. - connector: adopt a same-name target connector before recreating, so an operator who provisions one on the target (where OAuth completes) gets it adopted on re-run, wiring dependent endpoints. - connector: record genuinely-skipped connector ids + surface a report warning. - workflow: cascade-skip workflows whose endpoints use a skipped connector; pipeline / api_deployment / tool_instance cascade off the missing remap. - report: surface frictionless tool/workflow skips as warnings, not just logs. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01CsGrHbs5SWmQkKqiimg6CF
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- workflow: a workflow blocked by both a skipped tool and a skipped connector now surfaces both reasons instead of only the first (no extra re-run to learn the second blocker). - tests: assert the tool-skip cascade emits its report warning; cover the dual-skip (tool + connector) case. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01CsGrHbs5SWmQkKqiimg6CF
Deepak-Kesavan
approved these changes
Jun 19, 2026
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Problem
OAuth-backed connectors (e.g. Google Drive) and redacted-metadata connectors (auto-provisioned, e.g. Unstract Cloud Storage) cannot be cloned — the Platform API never exposes OAuth refresh tokens, and a valid token can only be minted by completing the OAuth flow as the target user (UI-only). The clone already skipped them, but still cloned their workflows and pipelines connector-less → every scheduled ETL/TASK run failed (the "failing every half hour" symptom).
Changes
connector.py): a same-name target connector is adopted before any recreate attempt. This is the recovery path — the operator provisions the connector on the target (where OAuth completes), re-runs, and the clone adopts it and wires dependent endpoints. (Backend match is exactconnector_name, org-scoped.)workflow.py): a workflow whose SOURCE/DEST endpoint references a skipped connector is skipped;pipeline/api_deployment/tool_instancecascade off the missing workflow remap (same mechanism as the frictionless-adapter cascade). No more guaranteed-failing pipelines.The
wf → connectorsmap is built from a single bulk endpoint listing, and only when connectors were actually skipped (zero cost otherwise).Tests
tests/clone/— 184 passed. New/strengthened: OAuth/redacted skip records id + warning; OAuth connector adopted when a same-name target exists; workflow cascade-skip on skipped endpoint connector. Live dry-run against a dev org: no regression (identical counts,Completed successfully).🤖 Generated with Claude Code