services/nfs: Mount nfsd pseudo file system.

* gnu/services/nfs.scm (nfs-shepherd-services): Add shepherd-service providing
/proc/fs/nfsd and make other shepherd services require it.
This commit is contained in:
Ricardo Wurmus 2020-03-25 14:10:55 +01:00
parent 620c756443
commit b3c083b985
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@ -274,9 +274,19 @@ (define (nfs-shepherd-services config)
rpcmountd-port rpcstatd-port nfsd-port nfsd-threads
pipefs-directory debug)
(list (shepherd-service
(documentation "Mount the nfsd pseudo file system.")
(provision '(/proc/fs/nfsd))
(start #~(lambda ()
(mount "nfsd" "/proc/fs/nfsd" "nfsd")
(member "/proc/fs/nfsd" (mount-points))))
(stop #~(lambda (pid . args)
(umount "/proc/fs/nfsd" MNT_DETACH)
(not (member "/proc/fs/nfsd" (mount-points))))))
(shepherd-service
(documentation "Run the NFS statd daemon.")
(provision '(rpc.statd))
(requirement '(rpcbind-daemon))
(requirement '(/proc/fs/nfsd rpcbind-daemon))
(start
#~(make-forkexec-constructor
(list #$(file-append nfs-utils "/sbin/rpc.statd")
@ -295,7 +305,7 @@ (define (nfs-shepherd-services config)
(shepherd-service
(documentation "Run the NFS mountd daemon.")
(provision '(rpc.mountd))
(requirement '(rpc.statd))
(requirement '(/proc/fs/nfsd rpc.statd))
(start
#~(make-forkexec-constructor
(list #$(file-append nfs-utils "/sbin/rpc.mountd")
@ -310,7 +320,7 @@ (define (nfs-shepherd-services config)
(shepherd-service
(documentation "Run the NFS daemon.")
(provision '(rpc.nfsd))
(requirement '(rpc.statd networking))
(requirement '(/proc/fs/nfsd rpc.statd networking))
(start
#~(lambda _
(zero? (system* #$(file-append nfs-utils "/sbin/rpc.nfsd")
@ -329,7 +339,7 @@ (define (nfs-shepherd-services config)
(shepherd-service
(documentation "Run the NFS mountd daemon and refresh exports.")
(provision '(nfs))
(requirement '(rpc.nfsd rpc.mountd rpc.statd rpcbind-daemon))
(requirement '(/proc/fs/nfsd rpc.nfsd rpc.mountd rpc.statd rpcbind-daemon))
(start
#~(lambda _
(let ((rpcdebug #$(file-append nfs-utils "/sbin/rpcdebug")))