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    As the error said, you need to see the disk_format and
    container_format. I haven't digged the code, but I think you should
    try to set the container_format and disk_format when you create the
    image like this:<br>
    <br>
    <span lang="EN-US">image =
      self.glance.images.create(name="myNewImage",<br>
                                                                    
      container_format='bare',<br>
                                                                    
      disk_format='raw',)</span><br>
    <br>
    <div class="moz-cite-prefix">On 03/08/16 13:27, <a class="moz-txt-link-abbreviated" href="mailto:kristen@itri.org.tw">kristen@itri.org.tw</a>
      wrote:<br>
    </div>
    <blockquote
      cite="mid:2f0005c9227043c0a63923dcd0ac77c8@EXMB01.ITRI.DS"
      type="cite">
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        <p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-US"><br>
            <br>
            <o:p></o:p></span></p>
        <p class="MsoNormal"><span lang="EN-US">refer to: </span><span
            style="font-size:11.0pt" lang="EN-US">glance client Python
            API v2<o:p></o:p></span></p>
        <p class="MsoNormal"><span lang="EN-US"><a
              moz-do-not-send="true"
href="http://docs.openstack.org/developer/python-glanceclient/ref/v2/images.html"><a class="moz-txt-link-freetext" href="http://docs.openstack.org/developer/python-glanceclient/ref/v2/images.html">http://docs.openstack.org/developer/python-glanceclient/ref/v2/images.html</a></a><o:p></o:p></span></p>
        <p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
        <p class="MsoNormal" style="line-height:16.2pt;background:white"><b><span
              style="font-size:11.0pt;font-family:"Courier
              New";color:#222222" lang="EN-US">add_location</span></b><span
style="font-size:11.0pt;font-family:"Arial",sans-serif;color:#3E4349"
            lang="EN-US">(<i>image_id</i>, <i>url</i>, <i>metadata</i>)<o:p></o:p></span></p>
        <p class="MsoNormal"
style="mso-margin-bottom-alt:auto;margin-left:36.0pt;line-height:18.0pt;background:white"><span
style="font-size:11.0pt;font-family:"Arial",sans-serif;color:#3E4349"
            lang="EN-US">Add a new location entry to an image’s list of
            locations.<o:p></o:p></span></p>
        <p class="MsoNormal"
style="mso-margin-bottom-alt:auto;margin-left:36.0pt;line-height:18.0pt;background:white"><span
style="font-size:11.0pt;font-family:"Arial",sans-serif;color:#3E4349"
            lang="EN-US">It is an error to add a URL that is already
            present in the list of locations.<o:p></o:p></span></p>
        <table class="MsoNormalTable"
          style="margin-left:36.0pt;border-collapse:collapse" border="0"
          cellpadding="0" cellspacing="0">
          <tbody>
            <tr>
              <td style="padding:.75pt 6.0pt .75pt 0cm">
                <p class="MsoNormal" style="margin-bottom:7.5pt"><b><span
                      style="font-size:11.0pt;font-family:"新細明體&
                      quot;,serif" lang="EN-US">Parameters:<o:p></o:p></span></b></p>
              </td>
              <td style="padding:.75pt 6.0pt .75pt 0cm">
                <p class="MsoNormal"
                  style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;margin-left:0cm;text-indent:-18.0pt;line-height:18.0pt;mso-list:l0
                  level1 lfo2">
                  <!--[if !supportLists]--><span
                    style="font-size:10.0pt;font-family:Symbol"
                    lang="EN-US"><span style="mso-list:Ignore">·<span
                        style="font:7.0pt "Times New Roman"">        
                      </span></span></span><!--[endif]--><b><span
                      style="font-size:11.0pt;font-family:"新細明體",serif"
                      lang="EN-US">image_id</span></b><span
                    style="font-size:11.0pt;font-family:"新細明體",serif"
                    lang="EN-US"> </span><span
                    style="font-size:11.0pt;font-family:"新細明體",serif">–<span
                      lang="EN-US"> ID of image to which the location is
                      to be added.<o:p></o:p></span></span></p>
                <p class="MsoNormal"
                  style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;margin-left:0cm;text-indent:-18.0pt;line-height:18.0pt;mso-list:l0
                  level1 lfo2">
                  <!--[if !supportLists]--><span
                    style="font-size:10.0pt;font-family:Symbol"
                    lang="EN-US"><span style="mso-list:Ignore">·<span
                        style="font:7.0pt "Times New Roman"">        
                      </span></span></span><!--[endif]--><b><span
                      style="font-size:11.0pt;font-family:"新細明體",serif"
                      lang="EN-US">url</span></b><span
                    style="font-size:11.0pt;font-family:"新細明體",serif"
                    lang="EN-US"> </span><span
                    style="font-size:11.0pt;font-family:"新細明體",serif">–<span
                      lang="EN-US"> URL of the location to add.<o:p></o:p></span></span></p>
                <p class="MsoNormal"
                  style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;margin-left:0cm;text-indent:-18.0pt;line-height:18.0pt;mso-list:l0
                  level1 lfo2">
                  <!--[if !supportLists]--><span
                    style="font-size:10.0pt;font-family:Symbol"
                    lang="EN-US"><span style="mso-list:Ignore">·<span
                        style="font:7.0pt "Times New Roman"">        
                      </span></span></span><!--[endif]--><b><span
                      style="font-size:11.0pt;font-family:"新細明體",serif"
                      lang="EN-US">metadata</span></b><span
                    style="font-size:11.0pt;font-family:"新細明體",serif"
                    lang="EN-US"> </span><span
                    style="font-size:11.0pt;font-family:"新細明體",serif">–<span
                      lang="EN-US"> Metadata associated with the
                      location.<o:p></o:p></span></span></p>
              </td>
            </tr>
            <tr>
              <td style="padding:.75pt 6.0pt .75pt 0cm">
                <p class="MsoNormal"><b><span
                      style="font-size:11.0pt;font-family:"新細明體",serif"
                      lang="EN-US">Returns:<o:p></o:p></span></b></p>
              </td>
              <td style="padding:.75pt 6.0pt .75pt 0cm">
                <p class="MsoNormal" style="line-height:18.0pt"><span
                    style="font-size:11.0pt;font-family:"新細明體",serif"
                    lang="EN-US">The updated image<o:p></o:p></span></p>
              </td>
            </tr>
          </tbody>
        </table>
        <p class="MsoNormal"><span lang="EN-US">-------------------------------------------------------------------------------------------------------------------<o:p></o:p></span></p>
        <p class="MsoNormal"><span lang="EN-US">#--source code--<o:p></o:p></span></p>
        <p class="MsoNormal"><span lang="EN-US">from
            glanceclient.v2.client import Client<o:p></o:p></span></p>
        <p class="MsoNormal"><span lang="EN-US">……<o:p></o:p></span></p>
        <p class="MsoNormal"><span lang="EN-US">url =
            '<a class="moz-txt-link-freetext" href="http://xxxx/ubuntu1604.qcow2">http://xxxx/ubuntu1604.qcow2</a>'<o:p></o:p></span></p>
        <p class="MsoNormal"><span lang="EN-US">image =
            self.glance.images.create(name="myNewImage")<o:p></o:p></span></p>
        <p class="MsoNormal"><span lang="EN-US">self.glance.images.add_location(image.id,
            url, {})<o:p></o:p></span></p>
        <p class="MsoNormal"><span lang="EN-US">#--end<o:p></o:p></span></p>
        <p class="MsoNormal"><span lang="EN-US">-------------------------------------------------------------------------------------------------------------------<o:p></o:p></span></p>
        <p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span lang="EN-US">I am sure the
            images.create is work.<o:p></o:p></span></p>
        <p class="MsoNormal"><span lang="EN-US">I got image .id
             ‘be416e4a-f266-4ad5-a62f-979242d23633’.<o:p></o:p></span></p>
        <p class="MsoNormal"><span lang="EN-US">I don’t Know which data
            should be assign to metadata.<o:p></o:p></span></p>
        <p class="MsoNormal"><span lang="EN-US">Then I got :<o:p></o:p></span></p>
        <p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span lang="EN-US">   
            self.glance.images.add_location(image.id, url, {})<o:p></o:p></span></p>
        <p class="MsoNormal"><span lang="EN-US">  File
            "/usr/lib/python2.7/dist-packages/glanceclient/v2/images.py",
            line 311, in add_location<o:p></o:p></span></p>
        <p class="MsoNormal"><span lang="EN-US">   
            self._send_image_update_request(image_id, add_patch)<o:p></o:p></span></p>
        <p class="MsoNormal"><span lang="EN-US">  File
            "/usr/lib/python2.7/dist-packages/glanceclient/v2/images.py",
            line 296, in _send_image_update_request<o:p></o:p></span></p>
        <p class="MsoNormal"><span lang="EN-US">   
            self.http_client.patch(url, headers=hdrs,
            data=json.dumps(patch_body))<o:p></o:p></span></p>
        <p class="MsoNormal"><span lang="EN-US">  File
            "/usr/lib/python2.7/dist-packages/glanceclient/common/http.py",
            line 284, in patch<o:p></o:p></span></p>
        <p class="MsoNormal"><span lang="EN-US">    return
            self._request('PATCH', url, **kwargs)<o:p></o:p></span></p>
        <p class="MsoNormal"><span lang="EN-US">  File
            "/usr/lib/python2.7/dist-packages/glanceclient/common/http.py",
            line 267, in _request<o:p></o:p></span></p>
        <p class="MsoNormal"><span lang="EN-US">    resp, body_iter =
            self._handle_response(resp)<o:p></o:p></span></p>
        <p class="MsoNormal"><span lang="EN-US">  File
            "/usr/lib/python2.7/dist-packages/glanceclient/common/http.py",
            line 83, in _handle_response<o:p></o:p></span></p>
        <p class="MsoNormal"><span lang="EN-US">    raise
            exc.from_response(resp, resp.content)<o:p></o:p></span></p>
        <p class="MsoNormal"><span lang="EN-US">HTTPBadRequest: 400 Bad
            Request: Properties disk_format, container_format must be
            set prior to saving data. (HTTP 400)<o:p></o:p></span></p>
        <p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span lang="EN-US">Best Regards,<o:p></o:p></span></p>
        <p class="MsoNormal"><span lang="EN-US">Kristen<o:p></o:p></span></p>
        <p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
      </div>
      <br>
      <br>
      --<br>
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      in any way and delete it if you are not the intended recipient.
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      <br>
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    </blockquote>
    <br>
    <pre class="moz-signature" cols="72">-- 
Cheers & Best regards,
Fei Long Wang (王飞龙)
--------------------------------------------------------------------------
Senior Cloud Software Engineer
Tel: +64-48032246
Email: <a class="moz-txt-link-abbreviated" href="mailto:flwang@catalyst.net.nz">flwang@catalyst.net.nz</a>
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