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tests: Add clitest coverage for network-install resources

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This commit is contained in:
Cole Robinson 2019-06-09 10:14:48 -04:00
parent f6a4326a9a
commit d9b41bf887
4 changed files with 110 additions and 19 deletions
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97
tests/cli-test-xml/compare/virt-install-network-install-resources.xml Normal file
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@ -0,0 +1,97 @@
<domain type="kvm">
<name>foobar</name>
<uuid>00000000-1111-2222-3333-444444444444</uuid>
<metadata>
<libosinfo:libosinfo xmlns:libosinfo="http://libosinfo.org/xmlns/libvirt/domain/1.0">
<libosinfo:os id="http://fedoraproject.org/silverblue/29"/>
</libosinfo:libosinfo>
</metadata>
<memory>5242880</memory>
<currentMemory>5242880</currentMemory>
<vcpu>2</vcpu>
<os>
<type arch="x86_64" machine="q35">hvm</type>
<kernel>/TESTSUITE_KERNEL_PATH</kernel>
<initrd>/TESTSUITE_INITRD_PATH</initrd>
<cmdline>method=http://example.com</cmdline>
</os>
<features>
<acpi/>
<apic/>
</features>
<cpu mode="host-model"/>
<clock offset="utc">
<timer name="rtc" tickpolicy="catchup"/>
<timer name="pit" tickpolicy="delay"/>
<timer name="hpet" present="no"/>
</clock>
<on_reboot>destroy</on_reboot>
<pm>
<suspend-to-mem enabled="no"/>
<suspend-to-disk enabled="no"/>
</pm>
<devices>
<emulator>/usr/bin/qemu-kvm</emulator>
<controller type="usb" index="0" model="qemu-xhci" ports="15"/>
<interface type="bridge">
<source bridge="testsuitebr0"/>
<mac address="00:11:22:33:44:55"/>
<model type="virtio"/>
</interface>
<console type="pty"/>
<channel type="unix">
<source mode="bind"/>
<target type="virtio" name="org.qemu.guest_agent.0"/>
</channel>
<rng model="virtio">
<backend model="random">/dev/urandom</backend>
</rng>
</devices>
</domain>
<domain type="kvm">
<name>foobar</name>
<uuid>00000000-1111-2222-3333-444444444444</uuid>
<metadata>
<libosinfo:libosinfo xmlns:libosinfo="http://libosinfo.org/xmlns/libvirt/domain/1.0">
<libosinfo:os id="http://fedoraproject.org/silverblue/29"/>
</libosinfo:libosinfo>
</metadata>
<memory>65536</memory>
<currentMemory>65536</currentMemory>
<vcpu>2</vcpu>
<os>
<type arch="x86_64" machine="q35">hvm</type>
<boot dev="hd"/>
</os>
<features>
<acpi/>
<apic/>
</features>
<cpu mode="host-model"/>
<clock offset="utc">
<timer name="rtc" tickpolicy="catchup"/>
<timer name="pit" tickpolicy="delay"/>
<timer name="hpet" present="no"/>
</clock>
<pm>
<suspend-to-mem enabled="no"/>
<suspend-to-disk enabled="no"/>
</pm>
<devices>
<emulator>/usr/bin/qemu-kvm</emulator>
<controller type="usb" index="0" model="qemu-xhci" ports="15"/>
<interface type="bridge">
<source bridge="testsuitebr0"/>
<mac address="00:11:22:33:44:55"/>
<model type="virtio"/>
</interface>
<console type="pty"/>
<channel type="unix">
<source mode="bind"/>
<target type="virtio" name="org.qemu.guest_agent.0"/>
</channel>
<rng model="virtio">
<backend model="random">/dev/urandom</backend>
</rng>
</devices>
</domain>

1
tests/clitest.py
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@ -789,6 +789,7 @@ c.add_compare("--location https://foobar.com", "fake-http") # fake https:// ins
c.add_compare("--connect %(URI-KVM)s --os-variant fedora26,install=location", "osinfo-url") # getting URL from osinfo
c.add_compare("--connect %(URI-KVM)s --os-variant fedora26 --unattended profile=desktop,admin-password=foobar", "osinfo-url-unattended") # unattended install for fedora, using initrd injection
c.add_compare("--connect %(URI-KVM)s --os-variant win7 --cdrom %(ISO-WIN7)s --unattended profile=desktop,admin-password=foobar", "osinfo-win7-unattended") # unattended install for win7
c.add_compare("--connect %(URI-KVM)s --os-variant silverblue29 --location http://example.com", "network-install-resources") # triggering network-install resources override
c.add_invalid("--pxe --virt-type bogus") # Bogus virt-type
c.add_invalid("--pxe --arch bogus") # Bogus arch
c.add_invalid("--livecd") # LiveCD with no media

10
virtinst/installer.py
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@ -198,12 +198,12 @@ class Installer(object):
if not self._treemedia.requires_internet(guest, meter):
return
res = guest.osinfo.get_network_install_resources(guest)
if (res and res.get("ram") > 0 and
res["ram"] // 1024 > guest.currentMemory):
ram = guest.osinfo.get_network_install_required_ram(guest)
ram = (ram or 0) // 1024
if ram > guest.currentMemory:
logging.debug("Setting ram from libosinfo network-install "
"resources: '%d'", res["ram"] // 1024)
guest.currentMemory = res["ram"] // 1024
"resources to %s", ram)
guest.currentMemory = ram
##########################

21
virtinst/osdict.py
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@ -526,20 +526,13 @@ class _OsVariant(object):
recommended = self._os and self._os.get_recommended_resources() or None
return _OsResources(minimum, recommended)
def get_network_install_resources(self, guest):
ret = {}
if not hasattr(self._os, "get_network_install_resources"):
return ret
resources = self._os.get_network_install_resources()
for r in _OsinfoIter(resources):
arch = r.get_architecture()
if arch == guest.os.arch or arch == "all":
ret["ram"] = r.get_ram()
break
return ret
def get_network_install_required_ram(self, guest):
if hasattr(self._os, "get_network_install_resources"):
resources = self._os.get_network_install_resources()
for r in _OsinfoIter(resources):
arch = r.get_architecture()
if arch == guest.os.arch or arch == "all":
return r.get_ram()
def get_kernel_url_arg(self):
"""