Added support for redfish for KVM hosts

Currently redfish is supported for HP and Dell systems, but none of
these vendors provide settings compatible with sushy-tools based virtual
BMCs. For instance, all the KVMs in the same hypervisor share the BMC
address, and are differentiated by the system ID, which is part of the
resource path.

This change extends the install-config and install-config-virtualmedia
templates to allow for sushy-tools based redfish vBMCs.

ansible-ipi-install/roles/installer/templates/install-config-virtualmedia.j2

@@ -76,8 +76,8 @@ platform:
     provisioningHostIP: {{ provisioningHostIP }}
 {% endif %}
     bootstrapProvisioningIP: {{ bootstrapProvisioningIP }}
-{% if externalMACAddress is defined and externalMACAddress|length %}
-    externalMACAddress: '{{ externalMACAddress }}'
+{% if externalMACAddress is defined %}
+    externalMACAddress: {{ externalMACAddress }}
 {% endif %}
 {% if bootstraposimage is defined and bootstraposimage|length %}
     bootstrapOSImage: {{ bootstraposimage }}
@@ -96,6 +96,9 @@ platform:
 {% elif groups['hp_hosts_redfish'] is defined and host in groups['hp_hosts_redfish'] and ((release_version.split('.')[0]|int > 4) or ((release_version.split('.')[0]|int == 4) and (release_version.split('.')[1]|int >= 6))) and enable_virtualmedia|bool %}
           address: redfish-virtualmedia://{{ hostvars[host]['ipmi_address']|ipwrap }}/redfish/v1/Systems/1
           disableCertificateVerification: {{ disable_bmc_certificate_verification }}
+{% elif groups['kvm_hosts_redfish'] is defined and host in groups['kvm_hosts_redfish'] %}
+          address: redfish-virtualmedia://{{ hostvars[host]['ipmi_address']|ipwrap }}:{{ hostvars[host]['redfish_port'] }}/redfish/v1/Systems/{{ hostvars[host]['kvm_uuid'] }}
+          disableCertificateVerification: true
 {% elif ansible_system_vendor == 'Dell Inc.' %}
           address: idrac-virtualmedia://{{ hostvars[host]['ipmi_address']|ipwrap }}/redfish/v1/Systems/System.Embedded.1
           disableCertificateVerification: {{ disable_bmc_certificate_verification }}
@@ -140,6 +143,9 @@ platform:
 {% elif groups['hp_hosts_redfish'] is defined and host in groups['hp_hosts_redfish'] and ((release_version.split('.')[0]|int > 4) or ((release_version.split('.')[0]|int == 4) and (release_version.split('.')[1]|int >= 6))) and enable_virtualmedia|bool %}
           address: redfish-virtualmedia://{{ hostvars[host]['ipmi_address']|ipwrap }}/redfish/v1/Systems/1
           disableCertificateVerification: {{ disable_bmc_certificate_verification }}
+{% elif groups['kvm_hosts_redfish'] is defined and host in groups['kvm_hosts_redfish'] %}
+          address: redfish-virtualmedia://{{ hostvars[host]['ipmi_address']|ipwrap }}:{{ hostvars[host]['redfish_port'] }}/redfish/v1/Systems/{{ hostvars[host]['kvm_uuid'] }}
+          disableCertificateVerification: true
 {% elif ansible_system_vendor == 'Dell Inc.' %}
           address: idrac-virtualmedia://{{ hostvars[host]['ipmi_address']|ipwrap }}/redfish/v1/Systems/System.Embedded.1
           disableCertificateVerification: {{ disable_bmc_certificate_verification }}

ansible-ipi-install/roles/installer/templates/install-config.j2

@@ -99,6 +99,9 @@ platform:
 {% elif groups['hp_hosts_redfish'] is defined and host in groups['hp_hosts_redfish'] and ((release_version.split('.')[0]|int > 4) or ((release_version.split('.')[0]|int == 4) and (release_version.split('.')[1]|int >= 5))) %}
           address: redfish://{{ hostvars[host]['ipmi_address']|ipwrap }}/redfish/v1/Systems/1
           disableCertificateVerification: {{ disable_bmc_certificate_verification }}
+{% elif groups['kvm_hosts_redfish'] is defined and host in groups['kvm_hosts_redfish'] %}
+          address: redfish://{{ hostvars[host]['ipmi_address']|ipwrap }}:{{ hostvars[host]['redfish_port'] }}/redfish/v1/Systems/{{ hostvars[host]['kvm_uuid'] }}
+          disableCertificateVerification: true
 {% elif hostvars[host]['irmc_address'] is defined %}
           address: irmc://{{ hostvars[host]['irmc_address']|ipwrap }}:{{ hostvars[host]['irmc_port']|default(443) }}
 {% else %}
@@ -141,6 +144,9 @@ platform:
 {% elif groups['hp_hosts_redfish'] is defined and host in groups['hp_hosts_redfish'] %}
           address: redfish://{{ hostvars[host]['ipmi_address']|ipwrap }}/redfish/v1/Systems/1
           disableCertificateVerification: {{ disable_bmc_certificate_verification }}
+{% elif groups['kvm_hosts_redfish'] is defined and host in groups['kvm_hosts_redfish'] %}
+          address: redfish://{{ hostvars[host]['ipmi_address']|ipwrap }}:{{ hostvars[host]['redfish_port'] }}/redfish/v1/Systems/{{ hostvars[host]['kvm_uuid'] }}
+          disableCertificateVerification: true
 {% elif hostvars[host]['irmc_address'] is defined %}
           address: irmc://{{ hostvars[host]['irmc_address']|ipwrap }}:{{ hostvars[host]['irmc_port']|default(443) }}
 {% else %}