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kvm: truncate vnc password to 8 chars (#6244)

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This PR truncates the vnc password of kvm vms to 8 chars to support latest versions of libvirt.
This commit is contained in:
Wei Zhou 2022-04-15 16:56:42 +02:00 committed by GitHub
parent 4004dfcfd8
commit aa0197c141
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2 changed files with 3 additions and 2 deletions
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2
plugins/hypervisors/kvm/src/main/java/com/cloud/hypervisor/kvm/resource/LibvirtVMDef.java
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@ -1764,7 +1764,7 @@ public class LibvirtVMDef {
graphicBuilder.append(" listen=''");
}
if (_passwd != null) {
graphicBuilder.append(" passwd='" + _passwd + "'");
graphicBuilder.append(" passwd='" + StringUtils.truncate(_passwd, 8) + "'");
} else if (_keyMap != null) {
graphicBuilder.append(" _keymap='" + _keyMap + "'");
}

3
plugins/hypervisors/kvm/src/test/java/com/cloud/hypervisor/kvm/resource/LibvirtComputingResourceTest.java
View File

@ -60,6 +60,7 @@ import org.apache.cloudstack.utils.linux.CPUStat;
import org.apache.cloudstack.utils.linux.MemStat;
import org.apache.cloudstack.utils.qemu.QemuImg.PhysicalDiskFormat;
import org.apache.commons.lang.SystemUtils;
import org.apache.commons.lang3.StringUtils;
import org.joda.time.Duration;
import org.junit.Assert;
import org.junit.Before;
@ -774,7 +775,7 @@ public class LibvirtComputingResourceTest {
assertXpath(domainDoc, prefix + "/graphics/@type", "vnc");
assertXpath(domainDoc, prefix + "/graphics/@listen", to.getVncAddr());
assertXpath(domainDoc, prefix + "/graphics/@autoport", "yes");
assertXpath(domainDoc, prefix + "/graphics/@passwd", to.getVncPassword());
assertXpath(domainDoc, prefix + "/graphics/@passwd", StringUtils.truncate(to.getVncPassword(), 8));
}
private void verifySerialDevices(Document domainDoc, String prefix) {