Three small operational improvements.
1. Makefile build dependencies now cover everything under cmd/ and
internal/, not just *.go. The previous GO_SOURCES find pattern
missed embedded assets (catalog.json today, anything else added
later), so editing a JSON manifest didn't trigger a rebuild and
left the binary stale. New BUILD_INPUTS covers all files; go's own
build cache absorbs any redundant invocations. GO_SOURCES is kept
for fmt/lint targets which still want only Go files.
2. New `make lint` (default + lint-go + lint-shell):
- lint-go: gofmt -l (fail if any output) and go vet ./...
- lint-shell: shellcheck --severity=error on scripts/*.sh
The shell floor is set at error-level for now; the legacy
make-rootfs-*.sh / make-*-kernel.sh / customize.sh scripts have
warning-level findings (sudo-cat redirects, heredoc quoting) that
would block landing this if we tightened immediately. Documented
as tech debt in docs/kernel-catalog.md alongside a note about
eventually replacing the per-distro bash with a uniform Go tool.
3. gofmt drift fixed in internal/daemon/imagemgr/build.go,
session/session.go, and vm_create_ops.go (trailing newline +
gofmt's preferred function-definition wrapping). Now
`make lint` passes cleanly; future drift will fail CI/local lint
instead of accumulating.
AGENTS.md gains a one-line note on make lint.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Moves the stateless helpers of the image subsystem into
internal/daemon/imagemgr:
paths.go — path validators (ValidateRegisterPaths,
ValidatePromotePaths), artifact staging (StageBootArtifacts,
StageOptionalArtifactPath), metadata (BuildMetadataPackages,
WritePackagesMetadata).
build.go — ResizeRootfs, WriteBuildLog, and the full guest
provisioning script generator (BuildProvisionScript, BuildModulesCommand
and all private script-append helpers) along with the mise/tmux/opencode
version constants.
The orchestrator methods (BuildImage, RegisterImage, PromoteImage,
DeleteImage, runImageBuildNative) stay on *Daemon: they still touch
d.store, d.imageOpsMu, d.beginOperation, capability hooks, and
fcproc-wrapped Daemon helpers — extracting them needs prerequisite
phases (operation protocol, workdisk helpers, tap pool). This commit is
strictly the pure-helper extraction that can land cleanly today.
imagebuild.go shrinks from 453 -> 225 LOC (half gone). images.go shrinks
from 450 -> 374 LOC. imagebuild_test.go updated to call the exported
imagemgr.BuildProvisionScript. Zero behavior change; all tests green.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
