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tests: nfs: Fix nfs-root-fs test.
This test has probably never been working. Rename it nfs-full, and test that an NFS server can be started in a VM and mounted in another VM. * gnu/tests/nfs.scm (run-nfs-root-fs-test): Rename it ... (run-nfs-full-test): ... this way. (%test-nfs-root-fs): Rename it ... (%test-nfs-full): ... this way.
This commit is contained in:
Mathieu Othacehe
parent
207ee9d9cd
commit
dbd3454c3b
1 changed files with 88 additions and 93 deletions
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@ -33,6 +33,7 @@ (define-module (gnu tests nfs)
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#:use-module (gnu services base)
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#:use-module (gnu services nfs)
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#:use-module (gnu services networking)
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#:use-module (gnu packages admin)
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#:use-module (gnu packages onc-rpc)
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#:use-module (gnu packages nfs)
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#:use-module (guix gexp)
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@ -40,7 +41,7 @@ (define-module (gnu tests nfs)
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#:use-module (guix monads)
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#:export (%test-nfs
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%test-nfs-server
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%test-nfs-root-fs))
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%test-nfs-full))
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(define %base-os
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(operating-system
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@ -259,41 +260,63 @@ (define %test-nfs-server
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(value (run-nfs-server-test))))
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(define (run-nfs-root-fs-test)
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(define (run-nfs-full-test)
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"Run a test of an OS mounting its root file system via NFS."
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(define nfs-root-server-os
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(marionette-operating-system
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(operating-system
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(inherit %nfs-os)
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(services
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(modify-services (operating-system-user-services %nfs-os)
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(nfs-service-type config =>
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(nfs-configuration
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(debug '(nfs nfsd mountd))
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;;; Note: Adding the following line causes Guix to hang.
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;(rpcmountd-port 20001)
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;;; Note: Adding the following line causes Guix to hang.
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;(rpcstatd-port 20002) ; FIXME: Set broadcast port AND listening port.
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(nfsd-port 2049)
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(nfs-versions '("4.2"))
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(exports '(("/export"
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"*(rw,insecure,no_subtree_check,crossmnt,fsid=root,no_root_squash,insecure,async)"))))))))
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#:requirements '(nscd)
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#:imported-modules '((gnu services herd)
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(guix combinators))))
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(let ((os (simple-operating-system)))
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(marionette-operating-system
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(operating-system
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(inherit os)
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(services
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(cons*
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(service static-networking-service-type
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(list
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(static-networking
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(addresses (list (network-address
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(device "ens5")
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(value "10.0.2.15/24")))))))
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(simple-service 'export activation-service-type
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#~(begin
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(mkdir-p "/export")
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(chmod "/export" #o777)))
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(service nfs-service-type
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(nfs-configuration
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(nfsd-port 2049)
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(nfs-versions '("4.2"))
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(exports '(("/export"
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"*(rw,insecure,no_subtree_check,\
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crossmnt,fsid=root,no_root_squash,insecure,async)")))))
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(modify-services (operating-system-user-services os)
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(syslog-service-type config
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=>
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(syslog-configuration
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(inherit config)
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(config-file
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(plain-file
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"syslog.conf"
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"*.* /dev/console\n"))))))))
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#:requirements '(nscd)
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#:imported-modules '((gnu services herd)
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(guix combinators)))))
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(define nfs-root-client-os
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(marionette-operating-system
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(operating-system
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(inherit (simple-operating-system (service dhcp-client-service-type)))
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(kernel-arguments '("ip=dhcp"))
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(file-systems (cons
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(file-system
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(type "nfs")
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(mount-point "/")
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(device ":/export")
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(options "addr=127.0.0.1,vers=4.2"))
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%base-file-systems)))
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(simple-operating-system
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(service static-networking-service-type
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(list
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(static-networking
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(addresses
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(list (network-address
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(device "ens5")
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(value "10.0.2.16/24")))))))
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(service nfs-service-type
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(nfs-configuration
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(nfsd-port 2049)
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(nfs-versions '("4.2"))))
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(simple-service 'export activation-service-type
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#~(begin
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(mkdir-p "/export")
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(chmod "/export" #o777))))
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#:requirements '(nscd)
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#:imported-modules '((gnu services herd)
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(guix combinators))))
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@ -308,84 +331,56 @@ (define test
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(test-begin "start-nfs-boot-test")
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;;; Start up NFS server host.
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(mkdir "/tmp/server")
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(define server-marionette
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(make-marionette (list #$(virtual-machine
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nfs-root-server-os
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;(operating-system nfs-root-server-os)
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;(port-forwardings '( ; (111 . 111)
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; (2049 . 2049)
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; (20001 . 20001)
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; (20002 . 20002)))
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))
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#:socket-directory "/tmp/server"))
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(marionette-eval
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'(begin
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(use-modules (gnu services herd))
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(current-output-port
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(open-file "/dev/console" "w0"))
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;; FIXME: Instead statfs "/" and "/export" and wait until they
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;; are different file systems. But Guile doesn't seem to have
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;; statfs.
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(sleep 5)
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(chmod "/export" #o777)
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(symlink "/gnu" "/export/gnu")
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(start-service 'nscd)
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(start-service 'networking)
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(start-service 'nfs))
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server-marionette)
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(make-marionette
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(cons* #$(virtual-machine
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(operating-system nfs-root-server-os)
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(volatile? #f))
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'("-device" "e1000,netdev=n1,mac=52:54:00:12:34:56"
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"-netdev" "socket,id=n1,listen=:1234"))
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#:socket-directory "/tmp/server"))
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;;; Wait for the NFS services to be up and running.
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(test-assert "nfs services are running"
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(wait-for-file "/var/run/rpc.statd.pid" server-marionette))
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(wait-for-file "/var/run/rpc.statd.pid" server-marionette))
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(test-assert "NFS port is ready"
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(wait-for-tcp-port 2049 server-marionette))
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(test-assert "NFS statd port is ready"
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(wait-for-tcp-port 20002 server-marionette))
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(test-assert "NFS mountd port is ready"
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(wait-for-tcp-port 20001 server-marionette))
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;;; FIXME: (test-assert "NFS portmapper port is ready"
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;;; FIXME: (wait-for-tcp-port 111 server-marionette))
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;;; Start up NFS client host.
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(mkdir "/tmp/client")
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(define client-marionette
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(make-marionette (list #$(virtual-machine
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nfs-root-client-os
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;(port-forwardings '((111 . 111)
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; (2049 . 2049)
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; (20001 . 20001)
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; (20002 . 20002)))
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))))
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(make-marionette
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(cons* #$(virtual-machine
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(operating-system nfs-root-client-os)
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(volatile? #f))
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'("-device" "e1000,netdev=n2,mac=52:54:00:12:34:57"
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"-netdev" "socket,id=n2,connect=127.0.0.1:1234"))
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#:socket-directory "/tmp/client"))
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(test-assert "NFS port is ready"
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(wait-for-tcp-port 2049 client-marionette))
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(marionette-eval
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'(begin
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(use-modules (gnu services herd))
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(use-modules (rnrs io ports))
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(current-output-port
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(open-file "/dev/console" "w0"))
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(let ((content (call-with-input-file "/proc/mounts" get-string-all)))
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(call-with-output-file "/mounts.new"
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(lambda (port)
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(display content port))))
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(chmod "/mounts.new" #o777)
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(rename-file "/mounts.new" "/mounts"))
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(and
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(system* (string-append #$nfs-utils "/sbin/mount.nfs")
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"10.0.2.15:/export" "/export" "-v")
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(let ((content (call-with-input-file "/proc/mounts"
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get-string-all)))
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(call-with-output-file "/export/mounts"
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(lambda (port)
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(display content port))))))
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client-marionette)
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(test-assert "nfs-root-client booted")
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;;; Check whether NFS client host communicated with NFS server host.
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(test-assert "nfs client deposited file"
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(wait-for-file "/export/mounts" server-marionette))
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(wait-for-file "/export/mounts" server-marionette))
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(marionette-eval
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'(begin
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(current-output-port
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@ -395,11 +390,11 @@ (define client-marionette
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(test-end))))
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(gexp->derivation "nfs-root-fs-test" test))
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(gexp->derivation "nfs-full-test" test))
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(define %test-nfs-root-fs
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(define %test-nfs-full
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(system-test
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(name "nfs-root-fs")
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(name "nfs-full")
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(description "Test that an NFS server can be started and the exported
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directory can be used as root file system.")
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(value (run-nfs-root-fs-test))))
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directory can be used by another machine.")
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(value (run-nfs-full-test))))
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