Problem: the hexagonal-architecture plan (plans/2026-08-15-hexagonal-
architecture.md) needs its foundation — an accepted ADR, the target
directory tree, and machine-checked dependency rules — before any
service extraction starts. Also folds the four outstanding review
findings (F3.1/F5/F6/F7) into the plan: ObservationService owns the
bounded probe-concurrency contract (scheduler.go:133), Phase 9 gates
ExecutionService+PolicyService ≥ 90% with a gating-matrix test,
per-phase abort criteria, and the §3.2 internal/config note.
Change:
- docs/adr/0016-hexagonal-ports-adapters.md records context, decision,
and consequences of the ports & adapters migration.
- internal/domain → internal/core/domain (mechanical import rewrite,
20 files), new internal/core/{ports,app}, internal/adapters trees
with package docs.
- .golangci.yml: depguard rules for §3.1 (core purity, no agent-client
tech in core, nomos isolation — the nomos rules self-activate when
internal/nomos exists in Phase 8). Config migrated to golangci-lint
v2 format so it loads at all (the v1 config errored under v2, masked
by CI's advisory continue-on-error). Verified depguard fires on a
planted openai-go import in internal/core/app.
- CONTRIBUTING.md layout section now shows the core/adapters tree.
Risk: import path churn is mechanical and tests pass unchanged; the
lint config migration surfaces the pre-existing 400-issue baseline
(advisory in CI, unchanged policy) — new/moved packages lint clean.
Verification: go vet ./..., make test (race, core/domain at 100%
coverage), make generate-check, golangci-lint on internal/core/... and
internal/adapters/... — 0 issues; depguard violation probe confirmed.
90 lines
3.3 KiB
YAML
90 lines
3.3 KiB
YAML
# golangci-lint v2 configuration for Oikos
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# Docs: https://golangci-lint.run/usage/configuration/
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# Default-enabled linters (errcheck, govet, ineffassign, staticcheck, unused)
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# are not listed below. gosimple/typecheck were absorbed into staticcheck in v2.
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version: "2"
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run:
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tests: true
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linters:
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enable:
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- depguard
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- misspell
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- revive
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settings:
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depguard:
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# ADR 0016 dependency rules. Rules only constrain files that exist:
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# internal/core is live since Phase 0 (domain moved); internal/nomos
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# and its bans activate in Phase 8; full audit at Phase 9.
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rules:
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core-no-agent-tech:
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files:
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- "**/internal/core/**"
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deny:
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- pkg: github.com/dtoro/oikos/internal/nomos
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desc: core never links agent-client packages (ADR 0016 §3.1 rule 3)
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- pkg: github.com/dtoro/oikos/internal/nomos/**
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desc: core never links agent-client packages (ADR 0016 §3.1 rule 3)
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- pkg: github.com/openai/openai-go
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desc: core never links the LLM SDK — nomos is an external client
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- pkg: github.com/openai/openai-go/**
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desc: core never links the LLM SDK — nomos is an external client
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- pkg: github.com/modelcontextprotocol/go-sdk
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desc: core never links MCP packages — mcpserver is a driving adapter
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- pkg: github.com/modelcontextprotocol/go-sdk/**
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desc: core never links MCP packages — mcpserver is a driving adapter
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core-purity:
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files:
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- "**/internal/core/**"
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deny:
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- pkg: github.com/dtoro/oikos/internal/adapters
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desc: core must not import adapters — depend on core/ports instead
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- pkg: github.com/dtoro/oikos/internal/adapters/**
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desc: core must not import adapters — depend on core/ports instead
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- pkg: github.com/dtoro/oikos/cmd
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desc: core must not import composition roots
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- pkg: github.com/dtoro/oikos/cmd/**
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desc: core must not import composition roots
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nomos-isolation:
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files:
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- "**/internal/nomos/**"
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deny:
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- pkg: github.com/dtoro/oikos/internal/core
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desc: nomos must not import core — consume oikos via MCP/REST
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- pkg: github.com/dtoro/oikos/internal/core/**
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desc: nomos must not import core — consume oikos via MCP/REST
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- pkg: github.com/dtoro/oikos/internal/adapters
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desc: nomos must not import adapters — consume oikos via MCP/REST
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- pkg: github.com/dtoro/oikos/internal/adapters/**
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desc: nomos must not import adapters — consume oikos via MCP/REST
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errcheck:
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# Allow unchecked errors on common Close/Flush patterns (deferred cleanup)
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exclude-functions:
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- (io.Closer).Close
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- (*os.File).Close
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exclusions:
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generated: lax
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rules:
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- linters:
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- errcheck
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path: _test\.go
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- linters:
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- all
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path: internal/httpapi/gen/
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- linters:
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- all
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path: internal/db/sqlcgen/
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paths:
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- third_party$
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- builtin$
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- examples$
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issues:
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max-issues-per-linter: 0
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max-same-issues: 0
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formatters:
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exclusions:
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generated: lax
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paths:
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- third_party$
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- builtin$
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- examples$
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