From: wu.zhihui <wu.zhihui1@zte.com.cn>
Date: Thu, 14 Jul 2016 06:29:02 +0000 (+0800)
Subject: Use local QTIP_CentOS.qcow2 img file.
X-Git-Tag: danube.1.0~321^2
X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=commitdiff_plain;h=refs%2Fchanges%2F85%2F16885%2F3;p=qtip.git

Use local QTIP_CentOS.qcow2 img file.

Check whether image file exists on local. If yes, use the local file.
If no, download it. The benefit is shorten the execute time of CI.

Change-Id: Ic9f9e84e85abb9b3adbc42462c136818f1c46767
Signed-off-by: wu.zhihui <wu.zhihui1@zte.com.cn>
---

diff --git a/func/fetchimg.py b/func/fetchimg.py
index 6cae426e..88178bed 100644
--- a/func/fetchimg.py
+++ b/func/fetchimg.py
@@ -9,20 +9,27 @@
 import os
 import time
 
+IMGSTORE="/home/opnfv/imgstore"
 
 class FetchImg:
 
     def __init__(self):
         print 'Fetching Image!'
-        print 'Fetching QTIP_VM Image'
 
     @staticmethod
     def download():
         time.sleep(2)
-        os.system(
-            'mkdir -p Temp_Img && wget http://artifacts.opnfv.org/qtip/QTIP_CentOS.qcow2 -P Temp_Img')
-
+        os.system('mkdir -p Temp_Img')
         filepath = './Temp_Img/QTIP_CentOS.qcow2'
-        while not os.path.isfile(filepath):
-            time.sleep(10)
-        print 'Download Completed!'
+        imgstorepath = IMGSTORE+"/QTIP_CentOS.qcow2"
+        if os.path.isfile(imgstorepath):
+            os.system("ln -s %s %s" % (imgstorepath, filepath))
+            print "QTIP_CentOS.qcow2 exists locally. Skipping the download and using the file from IMG store"
+        else:
+            print 'Fetching QTIP_CentOS.qcow2'
+            os.system(
+            'wget http://artifacts.opnfv.org/qtip/QTIP_CentOS.qcow2 -P Temp_Img')
+
+            while not os.path.isfile(filepath):
+                time.sleep(10)
+            print 'Download Completed!'