diff options
| author | Anh Vo <anhvo@microsoft.com> | 2021-08-05 15:41:10 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-08-05 14:41:10 -0500 |
| commit | 8f42eb547ddf3202268e1e37a300ba8b2e89cbd2 (patch) | |
| tree | d48e92b047398a5fa24a14a2b4a43be766b2e806 /cloudinit/sources/helpers | |
| parent | 3d9c862b6ded798031fad827328fa437bc14ac97 (diff) | |
| download | vyos-cloud-init-8f42eb547ddf3202268e1e37a300ba8b2e89cbd2.tar.gz vyos-cloud-init-8f42eb547ddf3202268e1e37a300ba8b2e89cbd2.zip | |
generate contents for ovf-env.xml when provisioning via IMDS (#959)
Azure Linux Agent (WaLinuxAgent) waits for the ovf-env.xml file
to be written by cloud-init when cloud-init provisions the VM. This
file is written whenever cloud-init reads its contents from the
provisioning ISO.
With this change, when there is no provisioning ISO,
DataSourceAzure will generate the ovf-env.xml file based on the
metadata obtained from Azure IMDS.
Diffstat (limited to 'cloudinit/sources/helpers')
| -rwxr-xr-x | cloudinit/sources/helpers/azure.py | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/cloudinit/sources/helpers/azure.py b/cloudinit/sources/helpers/azure.py index ad476076..a5ac1d57 100755 --- a/cloudinit/sources/helpers/azure.py +++ b/cloudinit/sources/helpers/azure.py @@ -344,6 +344,40 @@ def http_with_retries(url, **kwargs) -> str: raise exc +def build_minimal_ovf( + username: str, + hostname: str, + disableSshPwd: str) -> bytes: + OVF_ENV_TEMPLATE = textwrap.dedent('''\ + <ns0:Environment xmlns:ns0="http://schemas.dmtf.org/ovf/environment/1" + xmlns:ns1="http://schemas.microsoft.com/windowsazure" + xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> + <ns1:ProvisioningSection> + <ns1:Version>1.0</ns1:Version> + <ns1:LinuxProvisioningConfigurationSet> + <ns1:ConfigurationSetType>LinuxProvisioningConfiguration + </ns1:ConfigurationSetType> + <ns1:UserName>{username}</ns1:UserName> + <ns1:DisableSshPasswordAuthentication>{disableSshPwd} + </ns1:DisableSshPasswordAuthentication> + <ns1:HostName>{hostname}</ns1:HostName> + </ns1:LinuxProvisioningConfigurationSet> + </ns1:ProvisioningSection> + <ns1:PlatformSettingsSection> + <ns1:Version>1.0</ns1:Version> + <ns1:PlatformSettings> + <ns1:ProvisionGuestAgent>true</ns1:ProvisionGuestAgent> + </ns1:PlatformSettings> + </ns1:PlatformSettingsSection> + </ns0:Environment> + ''') + ret = OVF_ENV_TEMPLATE.format( + username=username, + hostname=hostname, + disableSshPwd=disableSshPwd) + return ret.encode('utf-8') + + class AzureEndpointHttpClient: headers = { |