From: "Ludovic Courtès" <ludo@gnu.org>
To: 28377@debbugs.gnu.org
Subject: [bug#28377] [PATCH 09/10] vm: Allow users to specify a UUID for the root partition.
Date: Thu, 7 Sep 2017 00:17:55 +0200 [thread overview]
Message-ID: <20170906221756.17024-9-ludo@gnu.org> (raw)
In-Reply-To: <20170906221756.17024-1-ludo@gnu.org>
* gnu/system/vm.scm (qemu-image): Add #:file-system-uuid parameter; pass
it as the 'uuid' field of the root partition.
---
gnu/system/vm.scm | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/gnu/system/vm.scm b/gnu/system/vm.scm
index 1807946cb..73d830bf0 100644
--- a/gnu/system/vm.scm
+++ b/gnu/system/vm.scm
@@ -240,6 +240,7 @@ INPUTS is a list of inputs (as for packages)."
(disk-image-format "qcow2")
(file-system-type "ext4")
file-system-label
+ file-system-uuid
os-drv
bootcfg-drv
bootloader
@@ -249,7 +250,10 @@ INPUTS is a list of inputs (as for packages)."
"Return a bootable, stand-alone QEMU image of type DISK-IMAGE-FORMAT (e.g.,
'qcow2' or 'raw'), with a root partition of type FILE-SYSTEM-TYPE.
Optionally, FILE-SYSTEM-LABEL can be specified as the volume name for the root
-partition. The returned image is a full disk image that runs OS-DERIVATION,
+partition; likewise FILE-SYSTEM-UUID, if true, is the UUID of the root
+partition (a UUID object).
+
+The returned image is a full disk image that runs OS-DERIVATION,
with a GRUB installation that uses GRUB-CONFIGURATION as its configuration
file (GRUB-CONFIGURATION must be the name of a file in the VM.)
@@ -299,6 +303,8 @@ the image."
(partitions (list (partition
(size root-size)
(label #$file-system-label)
+ (uuid #$(and=> file-system-uuid
+ uuid-bytevector))
(file-system #$file-system-type)
(flags '(boot))
(initializer initialize))
--
2.14.1
next prev parent reply other threads:[~2017-09-06 22:19 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-06 21:51 [bug#28377] [PATCH 00/10] Allow users to specify the UUID of disk images Ludovic Courtès
2017-09-06 22:17 ` [bug#28377] [PATCH 01/10] vm: Allow partitions to be initialized with a given UUID Ludovic Courtès
2017-09-06 22:17 ` [bug#28377] [PATCH 02/10] file-systems: Add UUID type dictionaries Ludovic Courtès
2017-09-11 15:50 ` Danny Milosavljevic
2017-09-11 16:04 ` Ludovic Courtès
2017-09-06 22:17 ` [bug#28377] [PATCH 03/10] services: base: Import the closure of (gnu build file-systems) Ludovic Courtès
2017-09-11 15:52 ` Danny Milosavljevic
2017-09-06 22:17 ` [bug#28377] [PATCH 04/10] file-systems: Introduce (gnu system uuid) Ludovic Courtès
2017-09-11 15:54 ` Danny Milosavljevic
2017-09-06 22:17 ` [bug#28377] [PATCH 05/10] services: file-system: Use 'file-system->spec' Ludovic Courtès
2017-09-11 15:55 ` Danny Milosavljevic
2017-09-06 22:17 ` [bug#28377] [PATCH 06/10] system: Introduce a disjoint UUID type Ludovic Courtès
2017-09-11 16:01 ` Danny Milosavljevic
2017-09-06 22:17 ` [bug#28377] [PATCH 07/10] system: Serialize the UUID type in the "parameters" file Ludovic Courtès
2017-09-11 16:02 ` Danny Milosavljevic
2017-09-06 22:17 ` [bug#28377] [PATCH 08/10] uuid: 'uuid' macro supports more UUID types Ludovic Courtès
2017-09-06 22:17 ` Ludovic Courtès [this message]
2017-09-11 16:10 ` [bug#28377] [PATCH 09/10] vm: Allow users to specify a UUID for the root partition Danny Milosavljevic
2017-09-11 20:53 ` bug#28377: " Ludovic Courtès
2017-09-06 22:17 ` [bug#28377] [PATCH 10/10] vm: Generate a UUID to identify the root file system Ludovic Courtès
2017-09-11 16:50 ` Danny Milosavljevic
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