activation: Operate on <user-account> and <user-group> records.

* gnu/system/accounts.scm (sexp->user-group, sexp->user-account): New
procedures.
* gnu/system/shadow.scm (account-activation): Call them in the arguments
to 'activate-users+groups'.
(account-shepherd-service): Likewise.
* gnu/build/activation.scm (activate-users+groups): Expect a list of
<user-account> and a list of <user-group>.  Replace uses of 'match' on
tuples with calls to record accessors.
(activate-user-home): Likewise.
This commit is contained in:
Ludovic Courtès 2019-03-03 21:57:26 +01:00
parent f6f67b87c0
commit 6061d01512
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3 changed files with 103 additions and 65 deletions

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@ -298,11 +298,14 @@ group."
(assert-valid-users/groups accounts groups)
;; Add users and user groups.
#~(begin
(setenv "PATH"
(string-append #$(@ (gnu packages admin) shadow) "/sbin"))
(activate-users+groups (list #$@user-specs)
(list #$@group-specs))))
(with-imported-modules (source-module-closure '((gnu system accounts)))
#~(begin
(use-modules (gnu system accounts))
(setenv "PATH"
(string-append #$(@ (gnu packages admin) shadow) "/sbin"))
(activate-users+groups (map sexp->user-account (list #$@user-specs))
(map sexp->user-group (list #$@group-specs))))))
(define (account-shepherd-service accounts+groups)
"Return a Shepherd service that creates the home directories for the user
@ -322,12 +325,15 @@ accounts among ACCOUNTS+GROUPS."
(list (shepherd-service
(requirement '(file-systems))
(provision '(user-homes))
(modules '((gnu build activation)))
(modules '((gnu build activation)
(gnu system accounts)))
(start (with-imported-modules (source-module-closure
'((gnu build activation)))
'((gnu build activation)
(gnu system accounts)))
#~(lambda ()
(activate-user-home
(list #$@(map user-account->gexp accounts)))
(map sexp->user-account
(list #$@(map user-account->gexp accounts))))
#f))) ;stop
(stop #~(const #f))
(respawn? #f)