Update golangci-lint to v2.12.2 with canonical config #62

2026-08-07T20:52:28+02:00

clawbot commented

2026-08-07 20:52:28 +02:00

Updates golangci-lint to v2.12.2 everywhere it is pinned and installs the canonical .golangci.yml, then remediates every finding the new linter/config surfaces so make check is green.

Version bump

Dockerfile lint stage: golangci/golangci-lint:v2.11.3-alpine -> v2.12.2-alpine (digest-pinned, date comment updated)
Makefile deps target: go install moved from the old v1 module path at @latest to the pinned github.com/golangci/golangci-lint/v2/cmd/golangci-lint@v2.12.2
.golangci.yml replaced with the canonical config (v2 schema; settings under linters.settings so the thresholds actually apply; default: all with the standard six disables)
script/bootstrap installs golangci-lint via the system package manager and carries no version pin, so it is unchanged
CI (.gitea/workflows/check.yml) only runs script/cibuild, so it needed no change

Lint remediation

The canonical config surfaced ~3,300 findings across 56k lines. All are fixed, behavior-preserving; incorporates and supersedes the per-package mechanical passes already merged to main (refs #61). Highlights:

err113: dynamic errors replaced with package sentinels + %w wrapping; comparisons via errors.Is
goprintffuncname: printf-style helpers renamed with an f suffix (ui.Writer message methods, cli.ReportErrorf, database.Fatalf) and all call sites updated
revive stutter renames: blob.Handler, blob.WithReader, blob.ChunkPosition, storage.URL, storage.Info; missing doc comments added
contextcheck/noctx: context.Context threaded through blob.Packer and the scanner call sites; context-aware exec/sql variants
funlen/cyclop/gocognit/dupl: oversized and duplicated functions split into focused helpers (production and test code)
tests: t.Parallel() added where safe (global logger init kept in the serial phase for -race), t.TempDir()/t.Helper() adopted, several suites converted to external test packages
gosec: bounded integer conversions, ReadHeaderTimeout on the test HTTP server; remaining warnings suppressed per-site with justifications
remaining nolint directives are rare, targeted, and each carries a reason (e.g. nilnil not-found contract in the repository layer, fx module globals, on-disk snake_case struct tags)
removed the deprecated log.LogOptions alias (callers migrated to log.Options)

make check (tests with -race, lint, fmt-check) passes.

Updates golangci-lint to v2.12.2 everywhere it is pinned and installs the canonical `.golangci.yml`, then remediates every finding the new linter/config surfaces so `make check` is green. ## Version bump - `Dockerfile` lint stage: `golangci/golangci-lint:v2.11.3-alpine` -> `v2.12.2-alpine` (digest-pinned, date comment updated) - `Makefile` `deps` target: `go install` moved from the old v1 module path at `@latest` to the pinned `github.com/golangci/golangci-lint/v2/cmd/golangci-lint@v2.12.2` - `.golangci.yml` replaced with the canonical config (v2 schema; settings under `linters.settings` so the thresholds actually apply; `default: all` with the standard six disables) - `script/bootstrap` installs golangci-lint via the system package manager and carries no version pin, so it is unchanged - CI (`.gitea/workflows/check.yml`) only runs `script/cibuild`, so it needed no change ## Lint remediation The canonical config surfaced ~3,300 findings across 56k lines. All are fixed, behavior-preserving; incorporates and supersedes the per-package mechanical passes already merged to `main` (refs #61). Highlights: - `err113`: dynamic errors replaced with package sentinels + `%w` wrapping; comparisons via `errors.Is` - `goprintffuncname`: printf-style helpers renamed with an `f` suffix (`ui.Writer` message methods, `cli.ReportErrorf`, `database.Fatalf`) and all call sites updated - `revive` stutter renames: `blob.Handler`, `blob.WithReader`, `blob.ChunkPosition`, `storage.URL`, `storage.Info`; missing doc comments added - `contextcheck`/`noctx`: `context.Context` threaded through `blob.Packer` and the scanner call sites; context-aware `exec`/`sql` variants - `funlen`/`cyclop`/`gocognit`/`dupl`: oversized and duplicated functions split into focused helpers (production and test code) - tests: `t.Parallel()` added where safe (global logger init kept in the serial phase for `-race`), `t.TempDir()`/`t.Helper()` adopted, several suites converted to external test packages - `gosec`: bounded integer conversions, `ReadHeaderTimeout` on the test HTTP server; remaining warnings suppressed per-site with justifications - remaining `nolint` directives are rare, targeted, and each carries a reason (e.g. `nilnil` not-found contract in the repository layer, fx module globals, on-disk snake_case struct tags) - removed the deprecated `log.LogOptions` alias (callers migrated to `log.Options`) `make check` (tests with `-race`, lint, fmt-check) passes.

clawbot added 3 commits 2026-08-07 20:52:29 +02:00

Apply mechanical lint fixes for golangci-lint v2.12.2 rollout 6cf9211407

Auto-remediate style-only findings (wsl_v5, nlreturn, noinlineerr,
modernize, intrange, perfsprint, usetesting, unconvert, errorlint,
gocritic, testifylint) and rename printf-style helpers to f-suffixed
names (goprintffuncname): ui.Writer message methods, cli.ReportErrorf,
database.Fatalf, vaultik stdoutf.

Remediate all lint findings under the canonical golangci-lint config 7ae470e530

Fix every finding surfaced by the canonical .golangci.yml with
golangci-lint v2.12.2 (refs #61), behavior-preserving throughout:

- err113: dynamic errors replaced with package-level sentinels and %w
  wrapping; direct comparisons converted to errors.Is
- goprintffuncname: printf-style helpers renamed with an f suffix
  (ui.Writer message methods, cli.ReportErrorf, database.Fatalf,
  vaultik stdoutf) and all call sites updated
- revive: stuttering type names renamed (blob.Handler, blob.WithReader,
  blob.ChunkPosition, storage.URL, storage.Info), doc comments added,
  unused parameters blanked, package comments added
- contextcheck/noctx: ctx threaded through blob.Packer
  (AddChunk/Flush/FinalizeBlob/PackChunks) and scanner call sites;
  context-aware exec and sql variants used
- funlen/cyclop/gocognit/nestif/dupl: oversized or duplicated
  functions split into focused helpers across production and test code
- paralleltest/tparallel/thelper/usetesting/testpackage: tests
  parallelized where safe (global log.Initialize kept in the serial
  phase), helpers marked, t.TempDir adopted, external test packages
  where only exported API is used
- gosec: integer conversions clamped or justified, header timeouts
  added, remaining findings suppressed with per-site justifications
- mnd/goconst/lll/wsl_v5/nlreturn/noinlineerr/errcheck and other
  mechanical findings fixed directly

Remove the deprecated log.LogOptions alias (callers migrated to
log.Options). make check is green.

Merge remote-tracking branch 'origin/main' into golangci-v2.12.2

check / check (pull_request) Successful in 4s

Details

3395c52216

clawbot added 1 commit 2026-08-07 20:52:29 +02:00

Merge remote-tracking branch 'origin/main' into golangci-v2.12.2

check / check (pull_request) Successful in 4s

Details

3395c52216

sneak merged commit cc58583130 into main

2026-08-07 23:22:49 +02:00

sneak deleted branch golangci-v2.12.2