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osdict: expose libosinfo recommended resources for an OS

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Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
This commit is contained in:
Giuseppe Scrivano 2014-02-17 16:40:04 +01:00
parent db6d001b0e
commit 2374f8458e
1 changed files with 29 additions and 0 deletions
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29
virtinst/osdict.py
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@ -154,6 +154,14 @@ def lookup_osdict_key(variant, key, default):
return val return val
def get_recommended_resources(variant, arch):
v = _allvariants.get(variant)
if v is None:
return None
return v.get_recommended_resources(arch)
class _OSVariant(object): class _OSVariant(object):
""" """
Object tracking guest OS specific configuration bits. Object tracking guest OS specific configuration bits.
@ -272,6 +280,10 @@ class _OSVariant(object):
self.virtioconsole = _get_default("virtioconsole", virtioconsole) self.virtioconsole = _get_default("virtioconsole", virtioconsole)
self.qemu_ga = _get_default("qemu_ga", qemu_ga) self.qemu_ga = _get_default("qemu_ga", qemu_ga)
def get_recommended_resources(self, arch):
ignore1 = arch
return None
def _add_type(*args, **kwargs): def _add_type(*args, **kwargs):
kwargs["is_type"] = True kwargs["is_type"] = True
@ -523,6 +535,23 @@ class _OsVariantOsInfo(_OSVariant):
virtiommio=virtiommio, virtioconsole=virtioconsole, virtiommio=virtiommio, virtioconsole=virtioconsole,
xen_disable_acpi=xen_disable_acpi, qemu_ga=qemu_ga) xen_disable_acpi=xen_disable_acpi, qemu_ga=qemu_ga)
def get_recommended_resources(self, arch):
ret = {}
def read_resource(resources, arch):
for i in range(resources.get_length()):
r = resources.get_nth(i)
if r.get_architecture() == arch:
ret["ram"] = r.get_ram()
ret["cpu"] = r.get_cpu()
ret["n-cpus"] = r.get_n_cpus()
ret["storage"] = r.get_storage()
break
read_resource(self._os.get_recommended_resources(), "all")
read_resource(self._os.get_recommended_resources(), arch)
return ret
_add_type("linux", "Linux") _add_type("linux", "Linux")
_add_type("windows", "Windows", clock="localtime", three_stage_install=True, inputtype="tablet", inputbus="usb", videomodel="vga") _add_type("windows", "Windows", clock="localtime", three_stage_install=True, inputtype="tablet", inputbus="usb", videomodel="vga")
_add_type("solaris", "Solaris", clock="localtime") _add_type("solaris", "Solaris", clock="localtime")