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Old 07-10-2008, 01:48 PM
 
Default Modify VM name validation

# HG changeset patch
# User john.levon@sun.com
# Date 1215697436 25200
# Node ID 8f7a10cd096ad71cf5e7d414958a0db6c1b90e63
# Parent 0482bf130febcf585e1ac33dc8a3042c111b8587
Modify VM name validation

There are .vmx files with dots in the VM names. Make the restrictions somewhat
looser, and fix virt-image output to replace bad characters such as space.

Signed-off-by: John Levon <john.levon@sun.com>

diff --git a/doc/image.rng b/doc/image.rng
--- a/doc/image.rng
+++ b/doc/image.rng
@@ -236,7 +236,7 @@
</define>
<define name='genericName'>
<data type='string'>
- <param name="pattern">[a-zA-Z0-9_+-]+</param>
+ <param name="pattern">[A-Za-z0-9_.:/+-]+</param>
</data>
</define>
<define name='fileName'>
diff --git a/virtconv/parsers/virtimage.py b/virtconv/parsers/virtimage.py
--- a/virtconv/parsers/virtimage.py
+++ b/virtconv/parsers/virtimage.py
@@ -22,6 +22,8 @@
import virtconv.formats as formats
import virtconv.vmcfg as vmcfg
import virtconv.diskcfg as diskcfg
+
+import re

pv_boot_template = """
<boot type="xen">
@@ -108,6 +110,9 @@
if not vm.memory:
raise ValueError("VM must have a memory setting")

+ # xend wants the name to match r'^[A-Za-z0-9_-.:/+]+$'
+ vmname = re.sub(r'[^A-Za-z0-9_.:/+-]+', '_', vm.name)
+
pv_disks = []
hvm_disks = []
storage_disks = []
@@ -140,7 +145,7 @@

out = image_template % {
"boot_template": boot_xml,
- "name" : vm.name,
+ "name" : vmname,
"description" : vm.description,
"nr_vcpus" : vm.nr_vcpus,
# Mb to Kb

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