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<!-- Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and limitations under the License.
-->
<xsl:stylesheet version="1.0" xmlns:ns="urn:ietf:params:xml:ns:yang:yin:1" xmlns:y="urn:ietf:params:xml:ns:yang:ietf-vdus" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" exclude-result-prefixes="t">
<xsl:output indent="no" method ="text"/>
<xsl:variable name="tosca_general">
<entry key="tosca_definitions_version">tosca_definitions_version:tosca_simple_yaml_1_0_0</entry>
<entry key="tosca_default_namespace">tosca_default_namespace:tosca_simple_yaml_1_0_0</entry>
<entry key="template_name">template_name:</entry>
<entry key="description">description:</entry>
<entry key="template_author">template_author:</entry>
<entry key="template_version">template_version:</entry>
<entry key="derived">derived_from:tosca.nodes.Root</entry>
<entry key="import">import:</entry>
</xsl:variable>
<xsl:variable name="nodeTypes">
<entry key="generalvdus">type:tosca.nodes.general.vdus</entry>
<entry key="compute">type:tosca.nodes.compute</entry>
<entry key="storage">type:tosca.nodes.block.Storage</entry>
<entry key="network">type:tosca.nodes.network</entry>
<entry key="security">type:tosca.nodes.security</entry>
<entry key="policy">type:tosca.nodes.policy</entry>
</xsl:variable>
<xsl:template match="ns:module">
<xsl:value-of select="concat(document('')//xsl:variable[@name='tosca_general']/entry[@key='tosca_definitions_version'] ,'
')" />
<xsl:value-of select="concat(document('')//xsl:variable[@name='tosca_general']/entry[@key='description'],'
	',ns:description/node()/text(),'
')" />
<xsl:value-of select="concat(document('')//xsl:variable[@name='tosca_general']/entry[@key='import'],'
	',ns:import/@module,'
')" />
metadata:
ID:<xsl:value-of select="@name"/>
Vendor:<xsl:value-of select="ns:organization/node()/text()"/>
<xsl:for-each select="ns:container">
dsl_definitions:<xsl:for-each select="ns:list">
compute_props_host_<xsl:value-of select="@name"/>:<text disable-output-escaping="yes"><![CDATA[&]]>compute_props_host_</text><xsl:value-of select="@name"/>
<xsl:for-each select="ns:container"><xsl:if test="@name = 'resource'"><xsl:for-each select="ns:container"><xsl:if test="@name = 'cpu'"><xsl:variable name="num_cpu" select="ns:leaf/ns:type/ns:range/@value"/>
num_cpu:<xsl:value-of select="$num_cpu"/>
</xsl:if>
<xsl:if test="@name='memory'">
<xsl:variable name="memory" select="ns:leaf/ns:type/ns:range/@value"/>
mem_size:<xsl:value-of select="$memory"></xsl:value-of>
</xsl:if>
</xsl:for-each>
</xsl:if>
</xsl:for-each>
</xsl:for-each>
node_types:<xsl:for-each select="ns:list">
tosca.nodes.compute.<xsl:value-of select="@name"/>:
derived_from:tosca.nodes.compute
</xsl:for-each>
topology_template:
# a description of the topology template
description:>
<xsl:value-of select="ns:description/node()/text()"/>
inputs:
storage_size:
type:scalar-unit.size<xsl:for-each select="ns:list"><xsl:if test="@name = 'ellis'">
<xsl:for-each select="ns:container"><xsl:if test="@name = 'resource'"><xsl:for-each select="ns:container"><xsl:if test="@name = 'disk'">
default:<xsl:value-of select="ns:leaf/ns:type/ns:range/@value"/>
description:<xsl:value-of select="ns:description/node()/text()"/>
</xsl:if></xsl:for-each></xsl:if></xsl:for-each>
</xsl:if></xsl:for-each>
storage_location:
type:string
description:>
Block storage mount point (filesystem path).
node_templates:<xsl:for-each select="ns:list">
<xsl:text>
		</xsl:text>
<xsl:value-of select="@name"/>:
type:tosca.nodes.Compute
capabilities:
os:
properties:
architecture:
type:
distribution:
version:
host:
properties:*compute_props_host_<xsl:value-of select="@name"/>
scalable:
properties:
min_instances:<xsl:for-each select="ns:leaf"><xsl:if test="@name = 'instance-num'">
<xsl:value-of select="ns:default/@value"/>
</xsl:if></xsl:for-each>
default_instances:<xsl:for-each select="ns:leaf"><xsl:if test="@name = 'instance-num'">
<xsl:value-of select="ns:default/@value"/>
</xsl:if></xsl:for-each>
requirements:
- local_storage:
node:<xsl:value-of select="@name"/>_BlockStorage
relationship:
type:AttachesTo
properties:
location:{ get_input:storage_location }
interfaces:
Standard:<xsl:for-each select="ns:container">
<xsl:if test="@name = 'workflow-script'">
<xsl:for-each select="ns:leaf">
<xsl:choose>
<xsl:when test="@name = 'init'">
start:
implementation:<xsl:value-of select="ns:default/@value"/>
</xsl:when>
<xsl:when test="@name='terminate'">
delete:
implementaion:<xsl:value-of select="ns:default/@value"/>
</xsl:when>
<xsl:when test="@name='graceful-shutdown'">
stop:
implementaion:<xsl:value-of select="ns:default/@value"/>
</xsl:when>
</xsl:choose>
</xsl:for-each>
</xsl:if>
</xsl:for-each>
<xsl:text>
		</xsl:text>
<xsl:variable name="vdu" select = "@name"/>
<xsl:value-of select="$vdu"/>_BlockStorage:
type:tosca.nodes.BlockStorage
properties:
size:{ get_input:storage_size }</xsl:for-each><xsl:for-each select="ns:list"><xsl:for-each select="ns:container"><xsl:if test="@name = 'resource'"><xsl:for-each select="ns:container">
<xsl:if test="@name='vnic'">
<xsl:variable name="vnic" select="ns:leaf/ns:type/ns:range/@value"/>
<xsl:call-template name="nic.loop">
<xsl:with-param name="from" select="1"/>
<xsl:with-param name="to" select="$vnic"/>
</xsl:call-template>
</xsl:if>
</xsl:for-each>
</xsl:if>
</xsl:for-each>
</xsl:for-each>
</xsl:for-each>
</xsl:template>
<xsl:template name="nic.loop">
<xsl:param name="from"/>
<xsl:param name="to"/>
<xsl:if test="$from <= $to">
<xsl:text>
	</xsl:text>
<xsl:value-of select="../../../@name"/>_network<xsl:value-of select="$from"/>:
type:tosca.nodes.network.Network
properties:
ip_version:4
<xsl:value-of select="../../@name"/>_port<xsl:value-of select="$from"/>:
type:tosca.nodes.network.Port
requirements:
- binding:
node:<xsl:value-of select="../../@name"/>
- link:
node:<xsl:value-of select="../../../@name"/>_network<xsl:value-of select="$from"/>
<xsl:call-template name="nic.loop">
<xsl:with-param name="from" select="$from + 1"/>
<xsl:with-param name="to" select="$to"/>
</xsl:call-template>
</xsl:if>
</xsl:template>
</xsl:stylesheet>
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