output/blog/2017/04/25/libcloud-2-0-0-released.html - libcloud-site - Git at Google

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 <div class="post">

     <h2>Libcloud 2.0.0 released</h2>

   <span class="post-date-author">By Anthony Shaw on Apr 25, 2017</span>

   <div class="post-content">
     <p>We are pleased to announce the release of Libcloud 2.0.0.</p>

 <p>This major release brings many new features, improvements, bug-fixes, and drivers.</p>

 <h2 id="release-highlights">Release highlights</h2>

 <ul>
   <li>Apache Libcloud 2.0 series replaces the use of Python httplib with a hard dependency on the <code class="language-plaintext highlighter-rouge">requests</code> package. Users no longer
 have to specific Certificate Authority bundles when using Apache Libcloud</li>
   <li>10% performance improvement through the use of HTTP sessions</li>
   <li>Support for buffered IO streams for storage drivers</li>
   <li>Support for Python 3.6, deprecation of Python 3.2</li>
   <li>3 new drivers - <a href="http://libcloud.readthedocs.io/en/latest/compute/drivers/onapp.html">OnApp Compute</a>, <a href="http://libcloud.readthedocs.io/en/latest/dns/drivers/onapp.html">OnApp DNS</a>, <a href="http://libcloud.readthedocs.io/en/latest/compute/drivers/oneandone.html">1&amp;1 Compute</a></li>
   <li>Lots of improvements to our Azure ARM support</li>
   <li>Continuing udates to the Amazon drivers</li>
 </ul>

 <p>A detailed description of the 2.0 HTTP API is documented <a href="http://libcloud.readthedocs.io/en/latest/other/changes_in_2_0.html">here</a></p>

 <h3 id="compute-api-changes">Compute API Changes</h3>

 <ul>
   <li>Outscale SAS doc improvements and logo update</li>
 </ul>

 <h4 id="onapp-changes">OnApp Changes</h4>

 <ul>
   <li>Add list images support for OnApp driver</li>
   <li>Add keypair management to OnApp driver</li>
 </ul>

 <h4 id="amazon-ec2-changes">Amazon EC2 Changes</h4>

 <ul>
   <li>Add r4 instance types for AWS</li>
   <li>Add support for AWS eu-west-2 and ca-central-1 regions</li>
   <li>Add P2 GPU instance types</li>
   <li>Add method to modify snapshot attribute for EC2</li>
   <li>Add ENA support for EC2 compute images</li>
   <li>Add support for forcing detachment of EBS volumes to EC2 driver</li>
   <li>Add support for ModifyVolume and DescribeVolumesModifications</li>
   <li>Added Import Snapshot and Describe Import Snapshot to EC2 compute driver</li>
   <li>Add missing regions in AWS storage and compute drivers</li>
   <li>Add SR-IOV net support to images in EC2 compute driver</li>
   <li>Fix - update t2.small image size from 11 CPU to 1</li>
   <li>Added Billing Product for image in EC2 compute driver</li>
 </ul>

 <h4 id="linode-changes">Linode changes</h4>

 <ul>
   <li>Add start, stop instance methods and fix incorrect state TERMINATED to STOPPED</li>
 </ul>

 <h4 id="azure-arm-changes">Azure ARM changes</h4>

 <ul>
   <li>Fix typeerror on ex_list_nics</li>
   <li>Add support for Azure Cloud Environments as well as Locations</li>
   <li>Fix string representation of the VhdImage type and fix listing of Public IP addresses</li>
   <li>Add network security groups to azure ARM</li>
   <li>Add the ability to list resource groups</li>
   <li>Fix Azure ARM driver condition for ex_list_publishers where location is specified</li>
 </ul>

 <h4 id="google-cloud-changes">Google Cloud changes</h4>

 <ul>
   <li>Allow delete instances from managed group</li>
   <li>Allow preemptible instances to be created</li>
   <li>Remove validation checks for guestOsFeatures</li>
 </ul>

 <h4 id="alibaba-aliyun-changes">Alibaba Aliyun changes</h4>

 <ul>
   <li>Add aliyun ecs instance join leave security group</li>
   <li>Fix Aliyun ECS, Load balancer and storage adapters when using unicode UTF-8 characters in the names of resources</li>
 </ul>

 <h4 id="digitalocean-changes">DigitalOcean changes</h4>

 <ul>
   <li>Add price_monthly extra param to digitalocean sizes</li>
 </ul>

 <h4 id="vmware-vsphere-changes">VMWare vSphere changes</h4>

 <ul>
   <li>Fix issue with authentication methods crashing</li>
 </ul>

 <h3 id="storage">Storage</h3>

 <ul>
   <li>Reintroduce S3 multipart upload support with signature v4</li>
 </ul>

 <h3 id="dns">DNS</h3>

 <ul>
   <li>Add <a href="http://libcloud.readthedocs.io/en/latest/dns/drivers/onapp.html">OnApp driver</a></li>
 </ul>

 <h2 id="minor-changes">Minor changes</h2>

 <h3 id="common">Common</h3>

 <ul>
   <li>Added an integration test API and a test suite for validating functionality
 without mocking any libcloud subsystems</li>
   <li>Change Cloudscale to cloudscale.ch.</li>
 </ul>

 <h2 id="bug-fixes">Bug Fixes</h2>

 <h3 id="compute">Compute</h3>

 <h4 id="200">2.0.0</h4>

 <ul>
   <li>
     <p>Fix OpenStack drivers not correctly setting URLs when used with identity API, would default to 127.0.0.1 and service
 catalog URLs were not adhered to.</p>
   </li>
   <li>
     <p>Fix Aliyun ECS, Load balancer and storage adapters when using unicode UTF-8 characters in the names of resources
 in 2.0.0rc2 &lt; it would fail as a MalformedResponseError, Python 2.7 element tree was raising a unicode error</p>
   </li>
   <li>
     <p>Refactor the test classes to use the full libcloud.http and libcloud.common.base modules, with Connection,
 Response all used with requests_mock. This increases our test coverages and catches bugs in drivers’ custom
 parse_body and auth modules</p>
   </li>
   <li>
     <p>Rename libcloud.httplib_ssl to libcloud.http now that we don’t use httplib</p>
   </li>
 </ul>

 <h4 id="200rc2">2.0.0rc2</h4>

 <ul>
   <li>Fix Public IP not assigned when creating NIC on Azure ARM</li>
   <li>Fix a bug in profitbricks driver where listing snapshots would request a malformed URL</li>
   <li>Fix LIBCLOUD-806 bug where vsphere driver cannot be instantiated</li>
   <li>[google compute] Improve performance of list nodes by caching volume information.</li>
 </ul>

 <p>Full change log can be found at <a href="https://libcloud.readthedocs.org/en/latest/changelog.html">here</a>.</p>

 <h3 id="special-thank-you">Special thank you</h3>

 <p>I would like to wish a special thank you to all of our community contributors
 for their ongoing support to the project.</p>

 <ul>
   <li>Tinu Cleatus for the OnApp driver</li>
   <li>Alex Misstear for the EC2 improvements</li>
   <li>Jie Ren for the Aliyun improvements</li>
   <li>Francisco Ros for the DigitalOcean improvements</li>
   <li>Peter Amstutz and Joseph Hall for the Azure ARM API updates</li>
   <li>All of our community for their ongoing support and contributions…</li>
 </ul>

 <h3 id="download">Download</h3>

 <p>The release can can be downloaded from
 <a href="https://libcloud.apache.org/downloads.html">https://libcloud.apache.org/downloads.html</a> or installed using pip:</p>

 <pre>
 pip install apache-libcloud==2.0.0
 </pre>

 <h3 id="upgrading">Upgrading</h3>

 <p>If you have installed Libcloud using pip you can also use it to upgrade it:</p>

 <pre>
 pip install --upgrade apache-libcloud==2.0.0
 </pre>

 <h3 id="upgrade-notes">Upgrade notes</h3>

 <p>A page which describes backward incompatible or semi-incompatible
 changes and how to preserve the old behavior when this is possible
 can be found at <a href="https://libcloud.readthedocs.org/en/latest/upgrade_notes.html">https://libcloud.readthedocs.org/en/latest/upgrade_notes.html</a></p>

 <h3 id="documentation">Documentation</h3>

 <p>Regular and API documentation is available at <a href="https://libcloud.readthedocs.org/en/latest/">https://libcloud.readthedocs.org/en/latest/</a></p>

 <h3 id="bugs--issues">Bugs / Issues</h3>

 <p>If you find any bug or issue, please report it on our issue tracker
 <a href="https://issues.apache.org/jira/browse/LIBCLOUD">https://issues.apache.org/jira/browse/LIBCLOUD</a>.
 Don’t forget to attach an example and / or test which reproduces your
 problem.</p>

 <h3 id="thanks">Thanks</h3>

 <p>Thanks to everyone who contributed and made this release possible! Full
 list of people who contributed to this release can be found in the
 <a href="https://libcloud.readthedocs.org/en/latest/changelog.html">CHANGES file</a>.</p>


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	<div class="post">

	<h2>Libcloud 2.0.0 released</h2>

	<span class="post-date-author">By Anthony Shaw on Apr 25, 2017</span>

	<div class="post-content">
	<p>We are pleased to announce the release of Libcloud 2.0.0.</p>

	<p>This major release brings many new features, improvements, bug-fixes, and drivers.</p>

	<h2 id="release-highlights">Release highlights</h2>

	<ul>
	<li>Apache Libcloud 2.0 series replaces the use of Python httplib with a hard dependency on the <code class="language-plaintext highlighter-rouge">requests</code> package. Users no longer
	have to specific Certificate Authority bundles when using Apache Libcloud</li>
	<li>10% performance improvement through the use of HTTP sessions</li>
	<li>Support for buffered IO streams for storage drivers</li>
	<li>Support for Python 3.6, deprecation of Python 3.2</li>
	<li>3 new drivers - <a href="http://libcloud.readthedocs.io/en/latest/compute/drivers/onapp.html">OnApp Compute</a>, <a href="http://libcloud.readthedocs.io/en/latest/dns/drivers/onapp.html">OnApp DNS</a>, <a href="http://libcloud.readthedocs.io/en/latest/compute/drivers/oneandone.html">1&1 Compute</a></li>
	<li>Lots of improvements to our Azure ARM support</li>
	<li>Continuing udates to the Amazon drivers</li>
	</ul>

	<p>A detailed description of the 2.0 HTTP API is documented <a href="http://libcloud.readthedocs.io/en/latest/other/changes_in_2_0.html">here</a></p>

	<h3 id="compute-api-changes">Compute API Changes</h3>

	<ul>
	<li>Outscale SAS doc improvements and logo update</li>
	</ul>

	<h4 id="onapp-changes">OnApp Changes</h4>

	<ul>
	<li>Add list images support for OnApp driver</li>
	<li>Add keypair management to OnApp driver</li>
	</ul>

	<h4 id="amazon-ec2-changes">Amazon EC2 Changes</h4>

	<ul>
	<li>Add r4 instance types for AWS</li>
	<li>Add support for AWS eu-west-2 and ca-central-1 regions</li>
	<li>Add P2 GPU instance types</li>
	<li>Add method to modify snapshot attribute for EC2</li>
	<li>Add ENA support for EC2 compute images</li>
	<li>Add support for forcing detachment of EBS volumes to EC2 driver</li>
	<li>Add support for ModifyVolume and DescribeVolumesModifications</li>
	<li>Added Import Snapshot and Describe Import Snapshot to EC2 compute driver</li>
	<li>Add missing regions in AWS storage and compute drivers</li>
	<li>Add SR-IOV net support to images in EC2 compute driver</li>
	<li>Fix - update t2.small image size from 11 CPU to 1</li>
	<li>Added Billing Product for image in EC2 compute driver</li>
	</ul>

	<h4 id="linode-changes">Linode changes</h4>

	<ul>
	<li>Add start, stop instance methods and fix incorrect state TERMINATED to STOPPED</li>
	</ul>

	<h4 id="azure-arm-changes">Azure ARM changes</h4>

	<ul>
	<li>Fix typeerror on ex_list_nics</li>
	<li>Add support for Azure Cloud Environments as well as Locations</li>
	<li>Fix string representation of the VhdImage type and fix listing of Public IP addresses</li>
	<li>Add network security groups to azure ARM</li>
	<li>Add the ability to list resource groups</li>
	<li>Fix Azure ARM driver condition for ex_list_publishers where location is specified</li>
	</ul>

	<h4 id="google-cloud-changes">Google Cloud changes</h4>

	<ul>
	<li>Allow delete instances from managed group</li>
	<li>Allow preemptible instances to be created</li>
	<li>Remove validation checks for guestOsFeatures</li>
	</ul>

	<h4 id="alibaba-aliyun-changes">Alibaba Aliyun changes</h4>

	<ul>
	<li>Add aliyun ecs instance join leave security group</li>
	<li>Fix Aliyun ECS, Load balancer and storage adapters when using unicode UTF-8 characters in the names of resources</li>
	</ul>

	<h4 id="digitalocean-changes">DigitalOcean changes</h4>

	<ul>
	<li>Add price_monthly extra param to digitalocean sizes</li>
	</ul>

	<h4 id="vmware-vsphere-changes">VMWare vSphere changes</h4>

	<ul>
	<li>Fix issue with authentication methods crashing</li>
	</ul>

	<h3 id="storage">Storage</h3>

	<ul>
	<li>Reintroduce S3 multipart upload support with signature v4</li>
	</ul>

	<h3 id="dns">DNS</h3>

	<ul>
	<li>Add <a href="http://libcloud.readthedocs.io/en/latest/dns/drivers/onapp.html">OnApp driver</a></li>
	</ul>

	<h2 id="minor-changes">Minor changes</h2>

	<h3 id="common">Common</h3>

	<ul>
	<li>Added an integration test API and a test suite for validating functionality
	without mocking any libcloud subsystems</li>
	<li>Change Cloudscale to cloudscale.ch.</li>
	</ul>

	<h2 id="bug-fixes">Bug Fixes</h2>

	<h3 id="compute">Compute</h3>

	<h4 id="200">2.0.0</h4>

	<ul>
	<li>
	<p>Fix OpenStack drivers not correctly setting URLs when used with identity API, would default to 127.0.0.1 and service
	catalog URLs were not adhered to.</p>
	</li>
	<li>
	<p>Fix Aliyun ECS, Load balancer and storage adapters when using unicode UTF-8 characters in the names of resources
	in 2.0.0rc2 < it would fail as a MalformedResponseError, Python 2.7 element tree was raising a unicode error</p>
	</li>
	<li>
	<p>Refactor the test classes to use the full libcloud.http and libcloud.common.base modules, with Connection,
	Response all used with requests_mock. This increases our test coverages and catches bugs in drivers’ custom
	parse_body and auth modules</p>
	</li>
	<li>
	<p>Rename libcloud.httplib_ssl to libcloud.http now that we don’t use httplib</p>
	</li>
	</ul>

	<h4 id="200rc2">2.0.0rc2</h4>

	<ul>
	<li>Fix Public IP not assigned when creating NIC on Azure ARM</li>
	<li>Fix a bug in profitbricks driver where listing snapshots would request a malformed URL</li>
	<li>Fix LIBCLOUD-806 bug where vsphere driver cannot be instantiated</li>
	<li>[google compute] Improve performance of list nodes by caching volume information.</li>
	</ul>

	<p>Full change log can be found at <a href="https://libcloud.readthedocs.org/en/latest/changelog.html">here</a>.</p>

	<h3 id="special-thank-you">Special thank you</h3>

	<p>I would like to wish a special thank you to all of our community contributors
	for their ongoing support to the project.</p>

	<ul>
	<li>Tinu Cleatus for the OnApp driver</li>
	<li>Alex Misstear for the EC2 improvements</li>
	<li>Jie Ren for the Aliyun improvements</li>
	<li>Francisco Ros for the DigitalOcean improvements</li>
	<li>Peter Amstutz and Joseph Hall for the Azure ARM API updates</li>
	<li>All of our community for their ongoing support and contributions…</li>
	</ul>

	<h3 id="download">Download</h3>

	<p>The release can can be downloaded from
	<a href="https://libcloud.apache.org/downloads.html">https://libcloud.apache.org/downloads.html</a> or installed using pip:</p>

	<pre>
	pip install apache-libcloud==2.0.0
	</pre>

	<h3 id="upgrading">Upgrading</h3>

	<p>If you have installed Libcloud using pip you can also use it to upgrade it:</p>

	<pre>
	pip install --upgrade apache-libcloud==2.0.0
	</pre>

	<h3 id="upgrade-notes">Upgrade notes</h3>

	<p>A page which describes backward incompatible or semi-incompatible
	changes and how to preserve the old behavior when this is possible
	can be found at <a href="https://libcloud.readthedocs.org/en/latest/upgrade_notes.html">https://libcloud.readthedocs.org/en/latest/upgrade_notes.html</a></p>

	<h3 id="documentation">Documentation</h3>

	<p>Regular and API documentation is available at <a href="https://libcloud.readthedocs.org/en/latest/">https://libcloud.readthedocs.org/en/latest/</a></p>

	<h3 id="bugs--issues">Bugs / Issues</h3>

	<p>If you find any bug or issue, please report it on our issue tracker
	<a href="https://issues.apache.org/jira/browse/LIBCLOUD">https://issues.apache.org/jira/browse/LIBCLOUD</a>.
	Don’t forget to attach an example and / or test which reproduces your
	problem.</p>

	<h3 id="thanks">Thanks</h3>

	<p>Thanks to everyone who contributed and made this release possible! Full
	list of people who contributed to this release can be found in the
	<a href="https://libcloud.readthedocs.org/en/latest/changelog.html">CHANGES file</a>.</p>


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