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authorLudovic Courtès <ludo@gnu.org>2024-02-18 12:39:26 +0100
committerLudovic Courtès <ludo@gnu.org>2024-02-18 15:34:43 +0100
commit1cff19d8d4d99f502db43cff6e9e7472197256f4 (patch)
tree0259f365715681893a62057384ba2748d1327b99 /gnu
parentcd0dc17e43d4020d4e56afa32b6cc05072fe2e0e (diff)
downloadguix-1cff19d8d4d99f502db43cff6e9e7472197256f4.tar.gz
services: virtual-build-machine: Add ‘configuration’ action.
* gnu/services/virtualization.scm (build-vm-shepherd-services): Add
‘configuration’ action.
* doc/guix.texi (Virtualization Services): Document it.

Change-Id: I4734e096d744b3cda0d523692498a73c0029e188
Diffstat (limited to 'gnu')
-rw-r--r--gnu/services/virtualization.scm16
1 files changed, 16 insertions, 0 deletions
diff --git a/gnu/services/virtualization.scm b/gnu/services/virtualization.scm
index ea5edfcec3..7b04ddb35e 100644
--- a/gnu/services/virtualization.scm
+++ b/gnu/services/virtualization.scm
@@ -1342,6 +1342,22 @@ authpriv.*;auth.info                    /var/log/secure
                       (kill (- pid) SIGTERM)
                       (apply throw key args)))))))
          (stop #~(make-kill-destructor))
+         (actions
+          (list (shepherd-action
+                 (name 'configuration)
+                 (documentation
+                  "Display the configuration of this virtual build machine.")
+                 (procedure
+                  #~(lambda (_)
+                      (format #t "CPU: ~a~%"
+                              #$(virtual-build-machine-cpu config))
+                      (format #t "number of CPU cores: ~a~%"
+                              #$(virtual-build-machine-cpu-count config))
+                      (format #t "memory size: ~a MiB~%"
+                              #$(virtual-build-machine-memory-size config))
+                      (format #t "initial date: ~a~%"
+                              #$(date->string
+                                 (virtual-build-machine-date config))))))))
          (auto-start? (virtual-build-machine-auto-start? config)))))
 
 (define (authorize-guest-substitutes-on-host)