fix(daemon): rsync read-only module default; warn on unenforced security keys

This commit is contained in:
2026-09-22 22:53:23 +02:00
parent 0b40c47d6a
commit bb6c788cf9
6 changed files with 322 additions and 23 deletions
+11 -3
View File
@@ -768,9 +768,17 @@ and `address`, the global section accepts:
- `hosts allow` / `hosts deny` — comma- and/or whitespace-separated host access
patterns.
A `[module]` requires `path`, and may also set `read only`, `client owner`,
`auth users`, `max connections` (0 = unlimited; enforced per module across all
connection children), and its own `hosts allow`/`hosts deny`.
A `[module]` requires `path`, and may also set `read only`, `write only`,
`client owner`, `auth users`, `max connections` (0 = unlimited; enforced per
module across all connection children), and its own `hosts allow`/`hosts deny`.
Like rsync, a module is **read-only by default**: a bare `[module]` with only a
`path` refuses a write transfer. Opt a module into writability explicitly with
`read only = no` or `write only = yes`; a global `read only` value in the
section before the first `[module]` sets the default for later modules, and a
module's own `read only`/`write only = yes` always wins over it. An
rsync-style `write only = yes` is mapped to writability because FastSync is
push-only (a module can never be read from the network).
The per-host cap and the shared auth lockout identify a source by its numeric
peer IP. **Loopback peers (127.0.0.0/8, IPv6 `::1`) are exempt**: every local