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banger/internal/daemon
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Thales Maciel d743a8ba4b
daemon: persist teardown fallbacks and reject unsafe import paths 
Preserve cleanup after daemon restarts and harden OCI and tar imports
against filenames that debugfs cannot encode safely.

Mirror tap, loop, and dm teardown identity onto VM.Runtime, teach
cleanup and reconcile to fall back to those persisted fields when
handles.json is missing or corrupt, and clear the recovery state on
stop, error, and delete paths.

Reject debugfs-hostile entry names during flattening and in
ApplyOwnership itself, then add regression coverage for corrupt
handles.json recovery and unsafe import paths.

Verified with targeted go tests, make lint-go, make lint-shell, and
make build.
2026-04-23 16:21:59 -03:00
..
dmsnap Extract opstate and dmsnap into subpackages 2026-04-15 16:02:43 -03:00
fcproc fcproc: targeted tests for waitForPath + EnsureSocketAccess error paths 2026-04-22 17:49:42 -03:00
imagemgr Remove image build --from-image; doctor treats catalog images as OK 2026-04-18 15:54:29 -03:00
opstate coverage: medium batch — hostnat runner, store guest-sessions, daemon helpers 2026-04-18 18:03:37 -03:00
workspace seams: move the last four package globals onto instance fields 2026-04-22 12:07:14 -03:00
ARCHITECTURE.md docs: resync package docs, AGENTS, and kernel-catalog with current code 2026-04-22 13:01:11 -03:00
autopull_test.go daemon split (6/n): extract wireServices + drop lazy service getters 2026-04-21 15:55:28 -03:00
capabilities.go daemon: persist tap device on VM.Runtime so NAT teardown survives handle-cache loss 2026-04-23 14:21:13 -03:00
capabilities_test.go daemon split (7/n): narrow capability interfaces, wire deps at construction 2026-04-21 15:59:09 -03:00
concurrency_test.go daemon split (6/n): extract wireServices + drop lazy service getters 2026-04-21 15:55:28 -03:00
daemon.go daemon: persist teardown fallbacks and reject unsafe import paths 2026-04-23 16:21:59 -03:00
daemon_test.go daemon split (6/n): extract wireServices + drop lazy service getters 2026-04-21 15:55:28 -03:00
daemon_testing_test.go test: add newTestDaemon harness + options 2026-04-22 17:45:43 -03:00
dispatch.go daemon: extract StatsService sibling; shrink VMService's surface 2026-04-23 15:46:59 -03:00
dispatch_test.go daemon: replace RPC switch with generic method-to-handler table 2026-04-23 15:40:08 -03:00
dns_routing.go seams: move the last four package globals onto instance fields 2026-04-22 12:07:14 -03:00
dns_routing_test.go seams: move the last four package globals onto instance fields 2026-04-22 12:07:14 -03:00
doc.go docs: resync package docs, AGENTS, and kernel-catalog with current code 2026-04-22 13:01:11 -03:00
doctor.go make smoke: end-to-end boot suite with coverage from real VM runs 2026-04-22 18:59:57 -03:00
doctor_test.go cleanup: drop pre-v0.1 migration scaffolding + legacy-behavior refs 2026-04-23 13:56:32 -03:00
fake_firecracker_test.go remove vm session feature 2026-04-20 12:47:58 -03:00
fastpath_test.go daemon split (6/n): extract wireServices + drop lazy service getters 2026-04-21 15:55:28 -03:00
guest_ssh.go remove vm session feature 2026-04-20 12:47:58 -03:00
host_network.go seams: move the last four package globals onto instance fields 2026-04-22 12:07:14 -03:00
image_seed.go daemon split (2/5): extract *ImageService service 2026-04-20 20:30:32 -03:00
image_service.go daemon split (6/n): extract wireServices + drop lazy service getters 2026-04-21 15:55:28 -03:00
images.go daemon split (2/5): extract *ImageService service 2026-04-20 20:30:32 -03:00
images_helpers_test.go coverage: medium batch — hostnat runner, store guest-sessions, daemon helpers 2026-04-18 18:03:37 -03:00
images_pull.go daemon split (2/5): extract *ImageService service 2026-04-20 20:30:32 -03:00
images_pull_bundle_test.go daemon split (6/n): extract wireServices + drop lazy service getters 2026-04-21 15:55:28 -03:00
images_pull_test.go daemon split (6/n): extract wireServices + drop lazy service getters 2026-04-21 15:55:28 -03:00
kernels.go daemon split (2/5): extract *ImageService service 2026-04-20 20:30:32 -03:00
kernels_test.go daemon split (6/n): extract wireServices + drop lazy service getters 2026-04-21 15:55:28 -03:00
lifecycle_flow_test.go test: end-to-end VMService lifecycle flow harness 2026-04-22 17:55:04 -03:00
logger.go vm state: split transient kernel/process handles off the durable schema 2026-04-19 14:18:13 -03:00
logger_test.go seams: move the last four package globals onto instance fields 2026-04-22 12:07:14 -03:00
nat.go daemon split (1/5): extract *HostNetwork service 2026-04-20 20:11:46 -03:00
nat_capability_test.go daemon: persist tap device on VM.Runtime so NAT teardown survives handle-cache loss 2026-04-23 14:21:13 -03:00
nat_test.go vm state: split transient kernel/process handles off the durable schema 2026-04-19 14:18:13 -03:00
open_close_test.go daemon split (6/n): extract wireServices + drop lazy service getters 2026-04-21 15:55:28 -03:00
preflight.go seams: move the last four package globals onto instance fields 2026-04-22 12:07:14 -03:00
runtime_assets.go daemon split (4/5): extract *VMService service 2026-04-20 20:57:05 -03:00
snapshot.go daemon split (1/5): extract *HostNetwork service 2026-04-20 20:11:46 -03:00
snapshot_test.go daemon split (6/n): extract wireServices + drop lazy service getters 2026-04-21 15:55:28 -03:00
ssh_client_config.go cleanup: drop pre-v0.1 migration scaffolding + legacy-behavior refs 2026-04-23 13:56:32 -03:00
ssh_client_config_test.go cleanup: drop pre-v0.1 migration scaffolding + legacy-behavior refs 2026-04-23 13:56:32 -03:00
sshd_config_test.go guest sshd: drop DEBUG3 + StrictModes no; normalise /root perms 2026-04-19 13:40:40 -03:00
stats_service.go daemon: persist teardown fallbacks and reject unsafe import paths 2026-04-23 16:21:59 -03:00
stats_service_test.go daemon: extract StatsService sibling; shrink VMService's surface 2026-04-23 15:46:59 -03:00
tap_pool.go daemon split (1/5): extract *HostNetwork service 2026-04-20 20:11:46 -03:00
vm.go daemon: persist teardown fallbacks and reject unsafe import paths 2026-04-23 16:21:59 -03:00
vm_authsync.go file_sync: skip nested symlinks during recursive copy 2026-04-23 14:11:58 -03:00
vm_create.go model: validate VM names as DNS labels at CLI + daemon 2026-04-23 14:06:40 -03:00
vm_create_ops.go daemon split (4/5): extract *VMService service 2026-04-20 20:57:05 -03:00
vm_create_test.go model: validate VM names as DNS labels at CLI + daemon 2026-04-23 14:06:40 -03:00
vm_disk.go cleanup: drop pre-v0.1 migration scaffolding + legacy-behavior refs 2026-04-23 13:56:32 -03:00
vm_handles.go daemon: persist teardown fallbacks and reject unsafe import paths 2026-04-23 16:21:59 -03:00
vm_handles_test.go daemon: persist teardown fallbacks and reject unsafe import paths 2026-04-23 16:21:59 -03:00
vm_lifecycle.go daemon: persist teardown fallbacks and reject unsafe import paths 2026-04-23 16:21:59 -03:00
vm_lifecycle_steps.go daemon: persist teardown fallbacks and reject unsafe import paths 2026-04-23 16:21:59 -03:00
vm_lifecycle_steps_test.go daemon: extract startVMLocked into step runner with per-step rollback 2026-04-23 15:34:34 -03:00
vm_locks.go Move subsystem state/locks off Daemon into owning types 2026-04-15 15:58:33 -03:00
vm_service.go vmservice: delete dead guestWaitForSSH + guestDial seams 2026-04-22 12:45:27 -03:00
vm_set.go daemon split (4/5): extract *VMService service 2026-04-20 20:57:05 -03:00
vm_test.go daemon: persist teardown fallbacks and reject unsafe import paths 2026-04-23 16:21:59 -03:00
workspace.go workspace: drop --readonly flag — advisory only against root guests 2026-04-23 13:04:33 -03:00
workspace_rejection_test.go tests: targeted coverage for doctor, workspace rejections, and nat capability 2026-04-22 12:58:12 -03:00
workspace_service.go seams: move the last four package globals onto instance fields 2026-04-22 12:07:14 -03:00
workspace_test.go cleanup: drop pre-v0.1 migration scaffolding + legacy-behavior refs 2026-04-23 13:56:32 -03:00