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authorMikhail Tsykalov <tsymsh@gmail.com>2020-11-06 12:47:38 +0300
committerLudovic Courtès <ludo@gnu.org>2020-11-26 00:05:39 +0100
commita9a2fdaabcc78e7a54d9a6bcfa4ee3de308e9a90 (patch)
tree1852c17d33cc33ce572810f8042fe5c24a7ef235 /gnu/tests
parent788df2ecd62d5c2fc0d94928f45c947e6393e20b (diff)
mapped-devices: Add 'lvm-device-mapping'.
* gnu/system/mapped-devices.scm (lvm-device-mapping, open-lvm-device, close-lvm-device): New variables. * gnu/tests/install.scm (%lvm-separate-home-os, %lvm-separate-home-os-source, %lvm-separate-home-installation-script, %test-lvm-separate-home-os): New variables. * gnu/system/linux-initrd.scm (raw-initrd): Add (srfi srfi-1) to initrd expression. Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Diffstat (limited to 'gnu/tests')
-rw-r--r--gnu/tests/install.scm87
1 files changed, 87 insertions, 0 deletions
diff --git a/gnu/tests/install.scm b/gnu/tests/install.scm
index 2d62a873ca..71caa3a493 100644
--- a/gnu/tests/install.scm
+++ b/gnu/tests/install.scm
@@ -67,6 +67,7 @@
%test-btrfs-root-on-subvolume-os
%test-jfs-root-os
%test-f2fs-root-os
+ %test-lvm-separate-home-os
%test-gui-installed-os
%test-gui-installed-os-encrypted
@@ -798,6 +799,92 @@ build (current-guix) and then store a couple of full system images.")
;;;
+;;; Separate /home on LVM
+;;;
+
+;; Since LVM support in guix currently doesn't allow root-on-LVM we use /home on LVM
+(define-os-with-source (%lvm-separate-home-os %lvm-separate-home-os-source)
+ (use-modules (gnu) (gnu tests))
+
+ (operating-system
+ (host-name "separate-home-on-lvm")
+ (timezone "Europe/Paris")
+ (locale "en_US.utf8")
+
+ (bootloader (bootloader-configuration
+ (bootloader grub-bootloader)
+ (target "/dev/vdb")))
+ (kernel-arguments '("console=ttyS0"))
+
+ (mapped-devices (list (mapped-device
+ (source "vg0")
+ (target "vg0-home")
+ (type lvm-device-mapping))))
+ (file-systems (cons* (file-system
+ (device (file-system-label "root-fs"))
+ (mount-point "/")
+ (type "ext4"))
+ (file-system
+ (device "/dev/mapper/vg0-home")
+ (mount-point "/home")
+ (type "ext4")
+ (dependencies mapped-devices))
+ %base-file-systems))
+ (users %base-user-accounts)
+ (services (cons (service marionette-service-type
+ (marionette-configuration
+ (imported-modules '((gnu services herd)
+ (guix combinators)))))
+ %base-services))))
+
+(define %lvm-separate-home-installation-script
+ "\
+. /etc/profile
+set -e -x
+guix --version
+
+export GUIX_BUILD_OPTIONS=--no-grafts
+parted --script /dev/vdb mklabel gpt \\
+ mkpart primary ext2 1M 3M \\
+ mkpart primary ext2 3M 1.6G \\
+ mkpart primary 1.6G 3.2G \\
+ set 1 boot on \\
+ set 1 bios_grub on
+pvcreate /dev/vdb3
+vgcreate vg0 /dev/vdb3
+lvcreate -L 1.6G -n home vg0
+vgchange -ay
+mkfs.ext4 -L root-fs /dev/vdb2
+mkfs.ext4 /dev/mapper/vg0-home
+mount /dev/vdb2 /mnt
+mkdir /mnt/home
+mount /dev/mapper/vg0-home /mnt/home
+df -h /mnt /mnt/home
+herd start cow-store /mnt
+mkdir /mnt/etc
+cp /etc/target-config.scm /mnt/etc/config.scm
+guix system init /mnt/etc/config.scm /mnt --no-substitutes
+sync
+reboot\n")
+
+(define %test-lvm-separate-home-os
+ (system-test
+ (name "lvm-separate-home-os")
+ (description
+ "Test functionality of an OS installed with a LVM /home partition")
+ (value
+ (mlet* %store-monad ((image (run-install %lvm-separate-home-os
+ %lvm-separate-home-os-source
+ #:script
+ %lvm-separate-home-installation-script
+ #:packages (list lvm2-static)
+ #:target-size (* 3200 MiB)))
+ (command (qemu-command/writable-image image)))
+ (run-basic-test %lvm-separate-home-os
+ `(,@command) "lvm-separate-home-os")))))
+
+
+;;;
;;; Btrfs root file system.
;;;