GabrielBrascher commented on a change in pull request #2595: CLOUDSTACK-10199:
Support requesting a specific IPv4 address
URL: https://github.com/apache/cloudstack/pull/2595#discussion_r185380668
##########
File path:
engine/orchestration/src/main/java/org/apache/cloudstack/engine/orchestration/NetworkOrchestrator.java
##########
@@ -883,6 +885,73 @@ public void saveExtraDhcpOptions(final String
networkUuid, final Long nicId, fin
return new Pair<NicProfile, Integer>(vmNic, Integer.valueOf(deviceId));
}
+ /**
+ * If the requested IPv4 address from the NicProfile was configured then
it configures the IPv4 address, Netmask and Gateway to deploy the VM with the
requested IP.
+ */
+ protected void configureNicProfileBasedOnRequestedIp(NicProfile
requestedNicProfile, NicProfile nicProfile, Network network) {
+ String requestedIpv4Address = requestedNicProfile.getRequestedIPv4();
+ if (requestedIpv4Address == null) {
+ s_logger.debug(String.format("The requested [IPv4 address=%s] is
null", requestedIpv4Address));
+ return;
+ }
+ if
(org.apache.commons.lang3.StringUtils.isBlank(requestedIpv4Address)) {
+ throw new InvalidParameterValueException(String.format("The
requested [IPv4 address='%s'] is empty or blank", requestedIpv4Address));
+ }
+ if (!NetUtils.isValidIp4(requestedIpv4Address)) {
+ throw new InvalidParameterValueException(String.format("The
requested [IPv4 address='%s'] is not a valid IP address",
requestedIpv4Address));
+ }
+
+ VlanVO vlanVo = _vlanDao.findByNetworkId(network.getId());
+ if (vlanVo == null) {
+ throw new CloudRuntimeException(String.format("Trying to configure
a Nic with the requested [IPv4='%s'] but cannot find a Vlan for the [network
id='%s']",
+ requestedIpv4Address, network.getId()));
+ }
+
+ acquireLockAndCheckIfIpv4IsFree(network, requestedIpv4Address);
Review comment:
Thanks for pointing that @rafaelweingartner :+1:
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