From f07f479fc7417574c7bcb7ab3b70becda72eae25 Mon Sep 17 00:00:00 2001
From: "Jan (janneke) Nieuwenhuizen" <janneke@gnu.org>
Date: Wed, 2 Sep 2020 07:13:15 +0200
Subject: [PATCH] services: hurd-vm: Have Childhurd always include the
secret-service.
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* gnu/services/virtualization.scm (secret-service-operating-system): New
procedure.
(hurd-vm-disk-image): Use it to ensure a Childhurd always includes the
secret-service.
(%hurd-vm-operating-system): Remove secret-service.
Co-authored-by: Ludovic Courtès <ludo@gnu.org>
---
gnu/services/virtualization.scm | 15 +++++++++++----
1 file changed, 11 insertions(+), 4 deletions(-)
@@ -835,6 +835,14 @@ over TCP. Reboot upon failure."
boot time. This service is meant to be used by virtual machines (VMs) that
can only be accessed by their host.")))
+(define (secret-service-operating-system os)
+ "Return an operating system based on OS that includes the secret-service,
+that will be listening to receive secret keys on port 1004, TCP."
+ (operating-system
+ (inherit os)
+ (services (cons (service secret-service-type 1004)
+ (operating-system-user-services os)))))
+
;;;
;;; The Hurd in VM service: a Childhurd.
@@ -850,8 +858,6 @@ can only be accessed by their host.")))
(target "/dev/vda")
(timeout 0)))
(services (cons*
- ;; Receive secret keys on port 1004, TCP.
- (service secret-service-type 1004)
(service openssh-service-type
(openssh-configuration
(openssh openssh-sans-x)
@@ -887,8 +893,9 @@ can only be accessed by their host.")))
(default "/etc/childhurd")))
(define (hurd-vm-disk-image config)
- "Return a disk-image for the Hurd according to CONFIG."
- (let ((os (hurd-vm-configuration-os config))
+ "Return a disk-image for the Hurd according to CONFIG. The secret-service
+is added to the OS specified in CONFIG."
+ (let ((os (secret-service-operating-system (hurd-vm-configuration-os config)))
(disk-size (hurd-vm-configuration-disk-size config)))
(system-image
(image
--
Jan Nieuwenhuizen <janneke@gnu.org> | GNU LilyPond http://lilypond.org
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