initial commit

1 files changed, 38 insertions, 0 deletions

diff --git a/libs/glance.py b/libs/glance.py
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index 0000000..b2a5c8d
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+++ b/libs/glance.py
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+from __future__ import print_function
+import datetime
+import glanceclient
+import json
+import time
+import traceback
+
+
+class Glance(object):
+    def __init__(self, keystone, endpoint_type="publicURL"):
+        self.keystone = keystone
+        self.glance = glanceclient.Client(keystone.os_image_api_version,
+                                          endpoint=keystone.get_glance_url(endpoint_type=endpoint_type),
+                                          session=keystone.session)
+
+    def find(self, image_name):
+        for image in self.glance.images.list():
+            if image.name == image_name:
+                return image
+        return None
+
+    def delete(self, image_name):
+        image = self.find(image_name)
+        if image:
+            self.glance.images.delete(image.id)
+
+    def upload(self, image_name, image_type, file_path, tag):
+        self.delete(image_name)
+        image = self.glance.images.create(name=image_name)
+        if image.status != "queued":
+            raise Exception("Image did not enter queued state upon create.")
+        image = self.glance.images.update(image.id, disk_format=image_type)
+        image = self.glance.images.update(image.id, container_format="bare")
+        image = self.glance.images.update(image.id, visibility="private")
+        image = self.glance.images.update(image.id, tags=[str(tag)])
+        with open(file_path, "rb") as myfile:
+            self.glance.images.upload(image.id, myfile)
+        return image.id