openstack/api-site
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Merge "Updates Compute API v2 WADL with relevant info from the Dev Ref"

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Jenkins 2014-08-06 21:24:40 +00:00 committed by Gerrit Code Review
commit d802abf2fa
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231
api-ref/src/docbkx/ch_compute-v2.xml
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@ -1,28 +1,26 @@
<?xml version="1.0" encoding="UTF-8"?>
<chapter xmlns="http://docbook.org/ns/docbook"
xmlns:xi="http://www.w3.org/2001/XInclude"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:linkend="http://www.w3.org/1999/linkend"
xmlns:xref="http://www.w3.org/1999/xref"
xmlns:wadl="http://wadl.dev.java.net/2009/02"
version="5.0-extension RackBook-2.0" xml:id="compute-core-v2"
role="api-reference">
<!DOCTYPE chapter [
<!ENTITY % common SYSTEM "../wadls/compute-api/src/v2/common.ent">
%common;]>
<chapter xmlns="http://docbook.org/ns/docbook" xmlns:xi="http://www.w3.org/2001/XInclude"
xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:linkend="http://www.w3.org/1999/linkend"
xmlns:xref="http://www.w3.org/1999/xref" xmlns:wadl="http://wadl.dev.java.net/2009/02"
version="5.0-extension RackBook-2.0" xml:id="compute-core-v2" role="api-reference">
<title>Compute API v2 (CURRENT)</title>
<para>Launch virtual machines from images or images stored on
persistent volumes. API v1.1 is identical to API v2.</para>
<note><para>XML support in requests and responses has been
deprecated for the Compute API v2.</para></note>
<para>Launch virtual machines from images or images stored on persistent volumes. API v1.1 is
identical to API v2.</para>
<note>
<para>XML support in requests and responses has been deprecated for the Compute API
v2.</para>
</note>
<section xml:id="compute_versions">
<title>API versions</title>
<para>List information for all API versions and show details
about API v2.</para>
<para>List information for all API versions and show details about API v2.</para>
<wadl:resources xmlns:wadl="http://wadl.dev.java.net/2009/02">
<wadl:resource
href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#versions">
<wadl:resource href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#versions">
<wadl:method href="#listVersionsv2"/>
</wadl:resource>
<wadl:resource
href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#version">
<wadl:resource href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#version">
<wadl:method href="#getVersionDetailsv2"/>
</wadl:resource>
</wadl:resources>
@ -31,43 +29,139 @@
<title>Limits</title>
<para>Get rate and absolute limits.</para>
<wadl:resources xmlns:wadl="http://wadl.dev.java.net/2009/02">
<wadl:resource
href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#limits">
<wadl:resource href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#limits">
<wadl:method href="#listLimits"/>
</wadl:resource>
</wadl:resources>
</section>
<section xml:id="compute_extensions">
<title>Extensions</title>
<para>List available Compute API v2 extensions and show
details for a specified extension.</para>
<para>List available Compute API v2 extensions and show details for a specified
extension.</para>
<wadl:resources xmlns:wadl="http://wadl.dev.java.net/2009/02">
<wadl:resource
href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#extensions">
<wadl:resource href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#extensions">
<wadl:method href="#listExtensionsv2"/>
</wadl:resource>
<wadl:resource
href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#extension">
<wadl:resource href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#extension">
<wadl:method href="#getExtensionv2"/>
</wadl:resource>
</wadl:resources>
</section>
<section xml:id="compute_servers">
<title>Servers</title>
<para>List, create, get details for, update, and delete
servers.</para>
<para>List, create, get details for, update, and delete servers.</para>
<itemizedlist>
<listitem>
<para><emphasis role="bold">Passwords</emphasis></para>
<para>When you create a server, you can specify a password through the optional <property>adminPass</property>
attribute. The specified password must meet the
complexity requirements set by your OpenStack Compute provider. The server might
enter an <code>ERROR</code> state if the complexity requirements are not met. In
this case, a client might issue a change password action to reset the server
password.</para>
<para>If you do not specify a password, a randomly generated password is assigned
and returned in the response object. This password is guaranteed to meet the
security requirements set by the compute provider. For security reasons, the
password is not returned in subsequent &GET; calls.</para>
</listitem>
</itemizedlist>
<itemizedlist>
<listitem>
<para><emphasis role="bold">Server metadata</emphasis></para>
<para>You can specify custom server metadata at server launch time. The maximum size
for each metadata key-value pair is 255 bytes. The maximum number of key-value
pairs that can be supplied per server is determined by the compute provider. You
can query this value through the <code>maxServerMeta</code> absolute
limit.</para>
</listitem>
</itemizedlist>
<itemizedlist>
<listitem>
<para><emphasis role="bold">Server networks</emphasis></para>
<para>You can specify networks to which the server connects at launch time. You can
specify one or more networks. Users can also specify a specific port on the
network or the fixed IP address to assign to the server interface.</para>
<note>
<para>You can use both IPv4 and IPv6 addresses as access addresses and you can
assign both addresses simultaneously. You can update access addresses after
you create a server.</para>
</note>
</listitem>
</itemizedlist>
<itemizedlist>
<listitem>
<para><emphasis role="bold">Server personality</emphasis></para>
<para>You can customize the personality of a server instance by injecting data into
its file system. For example, you might want to insert ssh keys, set
configuration files, or store data that you want to retrieve from inside the
instance. This feature provides a minimal amount of launch-time personalization.
If you require significant customization, create a custom image.</para>
<para>Follow these guidelines when you inject files:</para>
<itemizedlist>
<listitem>
<para>The maximum size of the file path data is 255 bytes.</para>
</listitem>
<listitem>
<para>Encode the file contents as a Base64 string. The compute providers
determines the maximum size of the file contents. This value can vary
based on the image that is used to create the server.</para>
<note>
<para>The maximum limit refers to the number of bytes in the decoded
data and not to the number of characters in the encoded data.</para>
</note>
</listitem>
<listitem>
<para>You can inject text files only. You cannot inject binary or ZIP files
into a new build.</para>
</listitem>
<listitem>
<para>The maximum number of file path/content pairs that you can supply is
also determined by the compute provider and is defined by the
maxPersonality absolute limit.</para>
</listitem>
<listitem>
<para>The absolute limit, <code>maxPersonalitySize</code>, is a byte limit
that is guaranteed to apply to all images in the deployment. Providers
can set additional per-image personality limits.</para>
</listitem>
</itemizedlist>
<para>The file injection might not occur until after the server is built and
booted.</para>
<para>During file injection, any existing files that match specified files are
renamed to include the BAK extension appended with a time stamp. For example, if
the <filename>/etc/passwd</filename> file exists, it is backed up as
<filename>/etc/passwd.bak.1246036261.5785</filename>.</para>
<para>After file injection, personality files are accessible by only system
administrators. For example, on Linux, all files have root and the root group as
the owner and group owner, respectively, and allow user and group read access
only ( ).</para>
</listitem>
</itemizedlist>
<itemizedlist>
<listitem>
<para><emphasis role="bold">Server access addresses</emphasis></para>
<para>In a hybrid environment, the IP address of a server might not be controlled by
the underlying implementation. Instead, the access IP address might be part of
the dedicated hardware; for example, a router/NAT device. In this case, the
addresses provided by the implementation cannot actually be used to access the
server (from outside the local LAN). Here, a separate <firstterm>access
address</firstterm> might be assigned at creation time to provide access to
the server. This address might not be directly bound to a network interface on
the server and might not necessarily appear when you query the server addresses.
See <xref linkend="compute_server-addresses"/>. Nonetheless, clients that must
access the server directly are encouraged to do so through an access
address.</para>
</listitem>
</itemizedlist>
<wadl:resources xmlns:wadl="http://wadl.dev.java.net/2009/02">
<wadl:resource
href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#Servers">
<wadl:resource href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#Servers">
<wadl:method href="#listServers"/>
<wadl:method href="#createServer"/>
</wadl:resource>
<wadl:resource
href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#server_detail">
<wadl:resource href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#server_detail">
<wadl:method href="#listDetailServers"/>
</wadl:resource>
<wadl:resource
href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#server_id">
<wadl:resource href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#server_id">
<wadl:method href="#getServer"/>
<wadl:method href="#updateServer"/>
<wadl:method href="#deleteServer"/>
@ -76,11 +170,9 @@
</section>
<section xml:id="compute_server_metadata">
<title>Server metadata</title>
<para>Show details for, set, update, and delete server
metadata or metadata items.</para>
<para>Show details for, set, update, and delete server metadata or metadata items.</para>
<wadl:resources xmlns:wadl="http://wadl.dev.java.net/2009/02">
<wadl:resource
href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#server_metadata">
<wadl:resource href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#server_metadata">
<wadl:method href="#showServerMetadata"/>
<wadl:method href="#createServerMetadata"/>
<wadl:method href="#updateServerMetadata"/>
@ -95,24 +187,18 @@
</section>
<section xml:id="compute_server-addresses">
<title>Server addresses</title>
<para>List addresses for a specified server or a specified
server and network.</para>
<para>List addresses for a specified server or a specified server and network.</para>
<wadl:resources xmlns:wadl="http://wadl.dev.java.net/2009/02">
<wadl:resource
href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#ips"/>
<wadl:resource
href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#network_label"
/>
<wadl:resource href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#ips"/>
<wadl:resource href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#network_label"/>
</wadl:resources>
</section>
<section xml:id="compute_server-actions">
<title>Server actions</title>
<para>Perform actions for a specified server, including change
administrator password, reboot, rebuild, resize, and
create image from server.</para>
<para>Perform actions for a specified server, including change administrator password,
reboot, rebuild, resize, and create image from server.</para>
<wadl:resources xmlns:wadl="http://wadl.dev.java.net/2009/02">
<wadl:resource
href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#action">
<wadl:resource href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#action">
<wadl:method href="#changePassword"/>
<wadl:method href="#rebootServer"/>
<wadl:method href="#rebuildServer"/>
@ -125,47 +211,36 @@
</section>
<section xml:id="compute_flavors">
<title>Flavors</title>
<para>List available flavors and get details for a specified
flavor. A flavor is a hardware configuration for a server.
Each flavor is a unique combination of disk space and
memory capacity.</para>
<para>List available flavors and get details for a specified flavor. A flavor is a hardware
configuration for a server. Each flavor is a unique combination of disk space and memory
capacity.</para>
<wadl:resources xmlns:wadl="http://wadl.dev.java.net/2009/02">
<wadl:resource
href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#Flavors">
<wadl:resource href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#Flavors">
<wadl:method href="#listFlavors"/>
</wadl:resource>
<wadl:resource
href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#flavor_detail">
<wadl:resource href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#flavor_detail">
<wadl:method href="#listDetailFlavors"/>
</wadl:resource>
<wadl:resource
href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#flavor_id">
<wadl:resource href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#flavor_id">
<wadl:method href="#getFlavor"/>
</wadl:resource>
</wadl:resources>
</section>
<section xml:id="compute_images">
<title>Images</title>
<para>List available images, get details for a specified
image, and delete an image.</para>
<para>Also, set, list, get details for, and delete image
metadata.</para>
<para>An image is a collection of files that you use to create
or rebuild a server. By default, operators provide
pre-built operating system images. You can also create
custom images: See <xref linkend="compute_server-actions"
/>.</para>
<para>List available images, get details for a specified image, and delete an image.</para>
<para>Also, set, list, get details for, and delete image metadata.</para>
<para>An image is a collection of files that you use to create or rebuild a server. By
default, operators provide pre-built operating system images. You can also create custom
images: See <xref linkend="compute_server-actions"/>.</para>
<wadl:resources xmlns:wadl="http://wadl.dev.java.net/2009/02">
<wadl:resource
href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#Images">
<wadl:resource href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#Images">
<wadl:method href="#listImages"/>
</wadl:resource>
<wadl:resource
href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#image_detail">
<wadl:resource href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#image_detail">
<wadl:method href="#listDetailImages"/>
</wadl:resource>
<wadl:resource
href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#image_id">
<wadl:resource href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#image_id">
<wadl:method href="#getImage"/>
<wadl:method href="#deleteImage"/>
</wadl:resource>
@ -173,11 +248,9 @@
</section>
<section xml:id="compute_image_metadata">
<title>Image metadata</title>
<para>Show details for, set, update, and delete image metadata
or metadata items.</para>
<para>Show details for, set, update, and delete image metadata or metadata items.</para>
<wadl:resources xmlns:wadl="http://wadl.dev.java.net/2009/02">
<wadl:resource
href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#image_metadata">
<wadl:resource href="../wadls/compute-api/src/v2/wadl/os-compute-2.wadl#image_metadata">
<wadl:method href="#showImageMetadata"/>
<wadl:method href="#createImageMetadata"/>
<wadl:method href="#updateImageMetadata"/>

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api-ref/src/wadls/compute-api/src/v2/wadl/os-compute-2.wadl
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