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| author | Ludovic Courtès <ludo@gnu.org> | 2022-07-19 16:26:53 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2022-07-19 18:54:42 +0200 |
| commit | fb868cd7794f15e21298e5bdea996fbf0dad17ca (patch) | |
| tree | dc20ff15186e5658ff176b0cd1d81a5c8b051c5f /gnu | |
| parent | f0acb12db92b66069bbf77bcde64bdd890e9eb93 (diff) | |
| download | guix-fb868cd7794f15e21298e5bdea996fbf0dad17ca.tar guix-fb868cd7794f15e21298e5bdea996fbf0dad17ca.tar.gz | |
services: tor: Switch to 'least-authority-wrapper'.
* gnu/services/networking.scm (tor-configuration->torrc): Remove "User"
and "PidFile".
(tor-shepherd-service): Use 'least-authority-wrapper' and
'make-forkexec-constructor' instead of
'make-forkexec-constructor/container'.
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/services/networking.scm | 47 |
1 files changed, 28 insertions, 19 deletions
diff --git a/gnu/services/networking.scm b/gnu/services/networking.scm index a9560db66b..b555c46040 100644 --- a/gnu/services/networking.scm +++ b/gnu/services/networking.scm @@ -918,9 +918,7 @@ applications in communication. It is used by Jami, for example."))) (lambda (port) (display "\ ### These lines were generated from your system configuration: -User tor DataDirectory /var/lib/tor -PidFile /var/run/tor/tor.pid Log notice syslog\n" port) (when (eq? 'unix '#$socks-socket-type) (display "\ @@ -960,7 +958,25 @@ HiddenServicePort ~a ~a~%" "Return a <shepherd-service> running Tor." (match config (($ <tor-configuration> tor) - (let ((torrc (tor-configuration->torrc config))) + (let* ((torrc (tor-configuration->torrc config)) + (tor (least-authority-wrapper + (file-append tor "/bin/tor") + #:name "tor" + #:mappings (list (file-system-mapping + (source "/var/lib/tor") + (target source) + (writable? #t)) + (file-system-mapping + (source "/dev/log") ;for syslog + (target source)) + (file-system-mapping + (source "/var/run/tor") + (target source) + (writable? #t)) + (file-system-mapping + (source torrc) + (target source))) + #:namespaces (delq 'net %namespaces)))) (with-imported-modules (source-module-closure '((gnu build shepherd) (gnu system file-systems))) @@ -974,22 +990,15 @@ HiddenServicePort ~a ~a~%" (modules '((gnu build shepherd) (gnu system file-systems))) - (start #~(make-forkexec-constructor/container - (list #$(file-append tor "/bin/tor") "-f" #$torrc) - - #:log-file "/var/log/tor.log" - #:mappings (list (file-system-mapping - (source "/var/lib/tor") - (target source) - (writable? #t)) - (file-system-mapping - (source "/dev/log") ;for syslog - (target source)) - (file-system-mapping - (source "/var/run/tor") - (target source) - (writable? #t))) - #:pid-file "/var/run/tor/tor.pid")) + ;; XXX: #:pid-file won't work because the wrapped 'tor' + ;; program would print its PID within the user namespace + ;; instead of its actual PID outside. There's no inetd or + ;; systemd socket activation support either (there's + ;; 'sd_notify' though), so we're stuck with that. + (start #~(make-forkexec-constructor + (list #$tor "-f" #$torrc) + #:user "tor" #:group "tor" + #:log-file "/var/log/tor.log")) (stop #~(make-kill-destructor)) (documentation "Run the Tor anonymous network overlay.")))))))) |