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| author | Ludovic Courtès <ludo@gnu.org> | 2016-04-28 23:04:52 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2016-04-29 18:05:44 +0200 |
| commit | 4c0416ae1709e08c311d32af4823fac9d73364ee (patch) | |
| tree | 5e25f6089cf808442e29b99049ef471167ef0bd9 | |
| parent | 99a0044614f5798dbbe48871dd7bfeb50b3db2f3 (diff) | |
| download | guix-4c0416ae1709e08c311d32af4823fac9d73364ee.tar.gz guix-4c0416ae1709e08c311d32af4823fac9d73364ee.zip | |
guix system: Reduce size of image produced for 'vm' action.
This reduces the size of the image produced by 'guix system vm' from
26 MiB to 9 MiB.
* gnu/system/vm.scm (system-qemu-image/shared-store):
(system-qemu-image/shared-store-script): Change the default
value of #:disk-image-size to 30 MiB when not FULL-BOOT?.
* guix/scripts/system.scm (system-derivation-for-action): Likewise for
the 'vm' action.
| -rw-r--r-- | gnu/system/vm.scm | 4 | ||||
| -rw-r--r-- | guix/scripts/system.scm | 5 |
2 files changed, 6 insertions, 3 deletions
diff --git a/gnu/system/vm.scm b/gnu/system/vm.scm index 58a476a468..2fbef6a3fc 100644 --- a/gnu/system/vm.scm +++ b/gnu/system/vm.scm @@ -425,7 +425,7 @@ environment with the store shared with the host. MAPPINGS is a list of os #:key full-boot? - (disk-image-size (* (if full-boot? 500 15) (expt 2 20)))) + (disk-image-size (* (if full-boot? 500 30) (expt 2 20)))) "Return a derivation that builds a QEMU image of OS that shares its store with the host. @@ -480,7 +480,7 @@ with '-virtfs' options for the host file systems listed in SHARED-FS." (mappings '()) full-boot? (disk-image-size - (* (if full-boot? 500 15) + (* (if full-boot? 500 30) (expt 2 20)))) "Return a derivation that builds a script to run a virtual machine image of OS that shares its store with the host. diff --git a/guix/scripts/system.scm b/guix/scripts/system.scm index 566e7e8768..e5d754a6fa 100644 --- a/guix/scripts/system.scm +++ b/guix/scripts/system.scm @@ -477,7 +477,10 @@ PATTERN, a string. When PATTERN is #f, display all the system generations." ((vm) (system-qemu-image/shared-store-script os #:full-boot? full-boot? - #:disk-image-size image-size + #:disk-image-size + (if full-boot? + image-size + (* 30 (expt 2 20))) #:mappings mappings)) ((disk-image) (system-disk-image os #:disk-image-size image-size)))) |