* feat(service): hand upgraded cores to the service through the installer
The service now only executes administrator-staged core copies, so an
in-app core upgrade has to deliver the new bytes there before the
restart asks for them; otherwise a service-mode restart keeps running
the previous core while the UI reports the new version.
After publishing the downloaded core, service-mode upgrades invoke the
elevated service installer with --install-core <path> --sha256 <hex>.
The digest is computed over the published file and rides the elevated
command line, which no other local account can alter, so a file
swapped after hashing is refused rather than staged. Sidecar-mode
upgrades run the file directly and prompt for nothing.
Rollback distinguishes staging that never ran, was refused, or
succeeded: only a successful staging obliges the rollback to restore
the approved copy too (deliberately not gated on the running mode,
which reads NotRunning after the very crash being rolled back), and a
refused staging restores the file so a retry does not see the new
version on disk and conclude there is nothing to do.
Requires clash-verge-service-ipc >= 2.6.7. The pinned dependency and
the packaged service release must move together with this change, or
the old installer silently treats --install-core as a plain install.
* feat(installer): attest bundled cores to the service at install time
prebuild computes sha256 digests of the downloaded mihomo sidecars
into packages/windows/core-hashes.nsh (gitignored), included through
the NSIS installerHooks path. After unpacking and before starting the
service, the installer stages both cores into the service's approved
directory with those digests, so what gets attested is exactly what
this installer shipped: a core swapped on disk in a user-writable
install directory is refused, not published. Failure is logged and
does not abort the install; a later elevated service install can
stage the cores again.
* chore(deps): require clash-verge-service-ipc v2.6.8
v2.6.8 is the first service whose installer understands
--install-core --sha256; the staging this branch introduces is inert
against anything older, because the old installer treats the flag as a
plain service installation and reports success. The service release and
this pin therefore have to ship in the same app release.
* fix(service): heap-allocate the core hashing buffer
clippy::large_stack_arrays denies the 64 KiB stack array.
* refactor(log): migrate logging to tracing-estuary pipeline
Swap flexi_logger + clash-verge-logger wiring for the tracing-estuary
crate: buffered file sink with explicit panic/exit drains, live level
switching, and tokio-trace/chrome-trace behind crate features.
AsyncLogger moves in-house (VecDeque ring); file format and rotation
stay unchanged.
* fix(log): reset sidecar writer in place and re-pin service-ipc v2.6.7
Rebuilding the sidecar FileLogWriter on config changes leaked flexi's
unstoppable flusher thread plus an fd each time; the writer is now flushed
and reset in place, matching what the service crate does.
get_clash_logs_by_service drops the CompactString conversion layer now that
service-ipc v2.6.7 returns plain Vec<String>, and AsyncLogger is renamed
LogRing to match.
* refactor(log): span-based observability and log noise cleanup
Instrument spans carry the structure flat lines never could: the core-start
spine (mode, readiness/owner generations, pid, config file), proxy apply and
clear routes with guard generations, service IPC sessions with refusal codes
and outcomes, profile-switch terminal outcomes, subscription fetch strategies,
core upgrades with per-proxy version probes, backup flows, timer tasks, config
generation uids, and the startup setup flow; running-mode changes emit one
guarded transition event each.
~90 hand-written noise lines are gone or demoted (entry+success pairs, polled
getter echoes, phase brackets, window sub-steps, platform install chatter);
errors keep their anyhow chain, operation name, and item id, and swallowed
retry results surface per attempt.
Windows publishes the core by moving the running binary aside, and only the
success path could delete it afterwards. A failed restart left it on disk,
and the uninstaller did not know about it either.
mihomo's updater truncates its own running executable in place; macOS kills
that under Hardened Runtime and leaves a 0-byte core. Verge now downloads the
release, verifies a staged copy next to the target, and renames it into place,
which never touches the inode the running core executes from.
Closes#6834
Tunglies