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4 commits

Author SHA1 Message Date
Ludovic Courtès f9090015c5
secret-service: Fix file port leak in 'secret-service-send-secrets'.
* gnu/build/secret-service.scm (secret-service-send-secrets): Use
'call-with-input-file' instead of 'open-input-file'.
2020-09-29 21:56:27 +02:00
Ludovic Courtès 4d047853da
secret-service: Add a timeout when waiting for a client.
* gnu/build/secret-service.scm (secret-service-receive-secrets)
[wait-for-client]: Call 'select' with a 60s timeout before 'accept'.
Return #f upon timeout.
[read-secrets]: Return FILES on success.
Adjust caller of 'wait-for-client' to handle #f.
2020-09-29 21:56:27 +02:00
Ludovic Courtès 118b6dbb46
secret-service: Clarify the origin of messages.
* gnu/build/secret-service.scm (secret-service-send-secrets)
(secret-service-receive-secrets): Prefix messages by "secret service".
2020-09-29 21:56:26 +02:00
Jan (janneke) Nieuwenhuizen ec32d4f291
services: Add secret-service-type.
This adds a "secret-service" that can be added to a Childhurd VM to receive
out-of-band secrets (keys) sent from the host.

Co-authored-by: Ludovic Courtès <ludo@gnu.org>

* gnu/services/virtualization.scm (secret-service-activation): New procedure.
(secret-service-type): New variable.
* gnu/build/secret-service.scm: New file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add it.
2020-09-01 16:06:38 +02:00