banger hasn't shipped a public release — every "legacy", "pre-opt-in",
"previously", "migration note", "no longer" reference in the tree is
pinning against a state no real user's install has ever been in.
That scaffolding has weight: it's a coordinate system future readers
have to decode, and it keeps dead code alive.
Removed (code):
- internal/daemon/ssh_client_config.go
- vmSSHConfigIncludeBegin / vmSSHConfigIncludeEnd constants and
every `removeManagedBlock(existing, vm...)` call they enabled
(legacy inline `Host *.vm` block scrub)
- cleanupLegacySSHConfigDir (+ its caller in syncVMSSHClientConfig)
— wiped a pre-opt-in sibling file under $ConfigDir/ssh
- sameDirOrParent + resolvePathForComparison — only ever used
by cleanupLegacySSHConfigDir
- the "also check legacy marker" fallback in
UserSSHIncludeInstalled / UninstallUserSSHInclude
- internal/store/migrations.go
- migrateDropDeadImageColumns (migration 2) + its slice entry
- dropColumnIfExists (orphaned after the above)
- addColumnIfMissing + the whole "columns added across the pre-
versioning lifetime" block at the end of migrateBaseline —
subsumed into the baseline CREATE TABLE
- `packages_path TEXT` column on the images table (the
throwaway migration 2 dropped it, but there was never any
reader)
- internal/daemon/vm.go
- vmDNSRecordName local wrapper — was justified as "avoid
pulling vmdns into every file"; three of four callers already
imported vmdns directly, so inline the one stray call
- internal/cli/cli_test.go
- TestLegacyRemovedCommandIsRejected (`tui` subcommand never
shipped)
Removed / simplified (tests):
- ssh_client_config_test.go: dropped TestSameDirOrParentHandlesSymlinks,
TestSyncVMSSHClientConfigPreservesUserKeyInLegacyDir,
TestSyncVMSSHClientConfigNarrowsCleanupToLegacyFile,
TestSyncVMSSHClientConfigLeavesUnexpectedLegacyContents,
TestInstallUserSSHIncludeMigratesLegacyInlineBlock, plus the
"legacy posture" regression strings in the remaining happy-path
test; TestUninstallUserSSHIncludeRemovesBothMarkerBlocks collapsed
to a single-block test
- migrations_test.go: dropped TestMigrateDropDeadImageColumns_AcrossInstallPaths,
TestDropColumnIfExistsIsIdempotent; TestOpenReadOnlyDoesNotRunMigrations
simplified to test against the baseline marker
Removed (docs):
- README.md "**Migration note.**" blockquote about the SSH-key path move
- docs/advanced.md parenthetical "(the old behaviour)"
Reworded (comments):
- Dropped "Previously this file also contained LogLevel DEBUG3..."
history from vm_disk.go's sshdGuestConfig doc
- Dropped "Call sites that previously read vm.Runtime.{PID,...}"
from vm_handles.go; now documents the current contract
- Dropped "Pre-v0.1 the defaults are" scaffolding in doctor_test.go
- Dropped "no longer does its own git inspection" phrasing in vm_run.go
- Dropped the "(also cleans up legacy inline block from pre-opt-in
builds)" aside on the `ssh-config` CLI docstring
- Renamed test var `legacyKey` → `existingKey` in vm_test.go; its
purpose was "pre-existing authorized_keys line," not banger-legacy
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Workspace-mode vm run and vm workspace prepare used to copy both
tracked AND untracked non-ignored files into the guest. That silently
catches local .env files, scratch notes, credentials, and any other
working-tree state a developer hasn't explicitly gitignored — a real
data-exposure footgun given the golden image ships Docker and the
usual dev tooling.
Flip the default to tracked-only. Users who actually want the fuller
set opt in with --include-untracked (documented in both commands'
help). Gitignored files are still always excluded regardless of the
flag.
Add --dry-run to both vm run and vm workspace prepare. Dry-run
inspects the repo CLI-side (no VM created, no daemon RPC needed since
the daemon is always local and the inspection is a pure git read),
prints the exact file list + mode, and exits. A byte-level preview of
what would land in the guest.
When running real (non-dry) and untracked files exist in the repo but
are being skipped under the new default, print a one-line notice
pointing to --include-untracked so users aren't surprised when the
guest is missing something they expected.
Signature changes:
- ListOverlayPaths takes an includeUntracked bool (tracked always;
untracked gated by flag).
- InspectRepo takes the same flag and passes it through.
- VMWorkspacePrepareParams gains IncludeUntracked.
- WorkspaceService.workspaceInspectRepo seam signature widened to
match (4 callers in tests updated).
New workspace package tests cover both modes and verify that
gitignored files never leak regardless of the flag.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Cuts the daemon-managed guest-session machinery (start/list/show/
logs/stop/kill/attach/send). The feature shipped aimed at agent-
orchestration workflows (programmatic stdin piping into a long-lived
guest process) that aren't driving any concrete user today, and the
~2.3K LOC of daemon surface area — attach bridge, FIFO keepalive,
controller registry, sessionstream framing, SQLite persistence — was
locking in an API we'd have to keep through v0.1.0.
Anything session-flavoured that people actually need today can be
done with `vm ssh + tmux` or `vm run -- cmd`.
Deleted:
- internal/cli/commands_vm_session.go
- internal/daemon/{guest_sessions,session_lifecycle,session_attach,session_stream,session_controller}.go
- internal/daemon/session/ (guest-session helpers package)
- internal/sessionstream/ (framing package)
- internal/daemon/guest_sessions_test.go
- internal/store/guest_session_test.go
- GuestSession* types from internal/{api,model}
- Store UpsertGuestSession/GetGuestSession/ListGuestSessionsByVM/DeleteGuestSession + scanner helpers
- guest.session.* RPC dispatch entries
- 5 CLI session tests, 2 completion tests, 2 printer tests
Extracted:
- ShellQuote + FormatStepError lifted to internal/daemon/workspace/util.go
(only non-session consumer); workspace package now self-contained
- internal/daemon/guest_ssh.go keeps guestSSHClient + dialGuest +
waitForGuestSSH — still used by workspace prepare/export
- internal/daemon/fake_firecracker_test.go preserves the test helper
that used to live in guest_sessions_test.go
Store schema: CREATE TABLE guest_sessions and its column migrations
removed. Existing dev DBs keep an orphan table (harmless, pre-v0.1.0).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- `banger vm prune` sweeps every non-running VM (stopped, created,
error) with an interactive confirmation; -f/--force skips the prompt.
Partial failures report which VM failed and exit non-zero.
- list commands gain `ls` alias: vm list already had it; added to image
list, kernel list, and vm session list.
- delete commands gain `rm` alias: vm delete and image delete. kernel
rm already aliased delete/remove.
Uses new test seams (vmListFunc) plus the existing vmDeleteFunc so
prune unit-tests without touching the daemon socket.
Adds docs/dns-routing.md covering how `<vm>.vm` resolution works:
auto-configuration on systemd-resolved hosts (what the daemon
already does), and per-resolver recipes for dnsmasq /
NetworkManager+dnsmasq / /etc/resolv.conf / macOS `/etc/resolver/`
/ WSL. Plus verification via `dig @127.0.0.1 -p 42069` and
troubleshooting for the common failure modes.
README reshape: lead with the three things a common user needs —
quick start, what `vm run` does, where to put hostnames + image +
config — and push the rest to docs. `vm create` / OCI `image pull`
/ `image register` / workspace-and-session primitives are all still
documented, just under docs/advanced.md where they're not in the
first-time reader's way. Web UI and unnecessary implementation
notes dropped; the "further reading" section at the bottom
enumerates the five docs pages so nothing becomes hard to find.
README shrinks from 208 → 158 lines.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
