com.xebialabs.overcast.support.libvirt

Class Metadata

java.lang.Object

com.xebialabs.overcast.support.libvirt.Metadata

public class Metadata
extends java.lang.Object

Utility to deal with the metadata we set on Libvirt Domains. Metadata can be for a provisioned domain or for just a clone.

For a provisioned domain it looks like:

 <metadata>
   <overcast_metdata xmlns="http://www.xebialabs.com/overcast/metadata/v1">
     <parent_domain>centos6</parent_domain>
     <provisioned_with>/mnt/puppet/Vagrantfile</provisioned_with>
     <provisioned_checksum>2008-10-31T15:07:38.6875000-05:00</provisioned_checksum>
     <creation_time>2008-10-31T15:07:38.6875000-05:00</provisioned_at>
   </overcast_metdata>
 </metadata>
 

For a cloned domain it looks like:

 <metadata>
   <overcast_metdata xmlns="http://www.xebialabs.com/overcast/metadata/v1">
     <parent_domain>centos6</parent_domain>
     <creation_time>2008-10-31T15:07:38.6875000-05:00</provisioned_at>
   </overcast_metdata>
 </metadata>
 

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	CREATION_TIME
static java.lang.String	METADATA
static java.lang.String	METADATA_NS_V1
static java.lang.String	OVERCAST_METADATA
static java.lang.String	PARENT_DOMAIN
static java.lang.String	PROVISIONED_CHECKSUM
static java.lang.String	PROVISIONED_WITH

Constructor Summary

Constructors

Constructor and Description
Metadata(java.lang.String parentDomain, java.util.Date creationTime)
Metadata(java.lang.String parentDomain, java.lang.String provisionedWith, java.lang.String provisionedChecksum, java.util.Date creationTime)

Method Summary

Modifier and Type	Method and Description
static Metadata	fromXml(org.jdom2.Document domainXml) Extract Metadata from the domain XML.
java.util.Date	getCreationTime()
java.lang.String	getParentDomain()
java.lang.String	getProvisionedChecksum()
java.lang.String	getProvisionedWith()
boolean	isProvisioned()
java.lang.String	toString()
static void	updateCloneMetadata(org.jdom2.Document domainXml, java.lang.String baseDomainName, java.util.Date creationTime)
static void	updateProvisioningMetadata(org.jdom2.Document domainXml, java.lang.String baseDomainName, java.lang.String provisionCmd, java.lang.String expirationTag, java.util.Date creationTime)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

METADATA_NS_V1

public static final java.lang.String METADATA_NS_V1

See Also:

Constant Field Values

METADATA

public static final java.lang.String METADATA

See Also:

Constant Field Values

OVERCAST_METADATA

public static final java.lang.String OVERCAST_METADATA

See Also:

Constant Field Values

CREATION_TIME

public static final java.lang.String CREATION_TIME

See Also:

Constant Field Values

PROVISIONED_CHECKSUM

public static final java.lang.String PROVISIONED_CHECKSUM

See Also:

Constant Field Values

PROVISIONED_WITH

public static final java.lang.String PROVISIONED_WITH

See Also:

Constant Field Values

PARENT_DOMAIN

public static final java.lang.String PARENT_DOMAIN

See Also:

Constant Field Values

Constructor Detail

Metadata

public Metadata(java.lang.String parentDomain,
                java.lang.String provisionedWith,
                java.lang.String provisionedChecksum,
                java.util.Date creationTime)

Metadata

public Metadata(java.lang.String parentDomain,
                java.util.Date creationTime)

Method Detail

getParentDomain

public java.lang.String getParentDomain()

getProvisionedWith

public java.lang.String getProvisionedWith()

getProvisionedChecksum

public java.lang.String getProvisionedChecksum()

getCreationTime

public java.util.Date getCreationTime()

isProvisioned

public boolean isProvisioned()

fromXml

public static Metadata fromXml(org.jdom2.Document domainXml)

Extract Metadata from the domain XML. Throws IllegalArgumentException if the metadata is malformed.

Returns:

the metadata or null if there's no metadata

updateProvisioningMetadata

public static void updateProvisioningMetadata(org.jdom2.Document domainXml,
                                              java.lang.String baseDomainName,
                                              java.lang.String provisionCmd,
                                              java.lang.String expirationTag,
                                              java.util.Date creationTime)

updateCloneMetadata

public static void updateCloneMetadata(org.jdom2.Document domainXml,
                                       java.lang.String baseDomainName,
                                       java.util.Date creationTime)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object