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<title>[120671] branches/gsoc14-pip2port/tester.py</title>
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<dl class="meta">
<dt>Revision</dt> <dd><a href="https://trac.macports.org/changeset/120671">120671</a></dd>
<dt>Author</dt> <dd>gaurav@macports.org</dd>
<dt>Date</dt> <dd>2014-06-05 05:00:26 -0700 (Thu, 05 Jun 2014)</dd>
</dl>

<h3>Log Message</h3>
<pre>Added support for rmd160 and sha256 checksums</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#branchesgsoc14pip2porttesterpy">branches/gsoc14-pip2port/tester.py</a></li>
</ul>

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<h3>Diff</h3>
<a id="branchesgsoc14pip2porttesterpy"></a>
<div class="modfile"><h4>Modified: branches/gsoc14-pip2port/tester.py (120670 => 120671)</h4>
<pre class="diff"><span>
<span class="info">--- branches/gsoc14-pip2port/tester.py        2014-06-05 11:41:21 UTC (rev 120670)
+++ branches/gsoc14-pip2port/tester.py        2014-06-05 12:00:26 UTC (rev 120671)
</span><span class="lines">@@ -118,29 +118,57 @@
</span><span class="cx">                 if name.split(&quot;/&quot;)[0] == &quot;EGG-INFO&quot;:
</span><span class="cx"> #                    print name
</span><span class="cx">                     zip.extract(name,src_dir)
</span><del>-
</del><ins>+        print &quot;\n&quot;
+        return file_name
</ins><span class="cx">     else:
</span><span class="cx">         print 'Aborting due to inconsistency on checksums\n'
</span><span class="cx">         try:
</span><span class="cx">             os.remove(file_name)
</span><span class="cx">         except OSError, e:
</span><span class="cx">             print &quot;Error: %s - %s.&quot; % (e.filename,e.strerror)
</span><ins>+        print &quot;\n&quot;
+        return False
</ins><span class="cx"> 
</span><del>-
-def fetch_url(pkg_name,pkg_version=None):
-    print &quot;\n&quot;
</del><ins>+def fetch_url(pkg_name,pkg_version,checksum=False):
</ins><span class="cx">     values = client.release_urls(pkg_name,pkg_version)
</span><del>-    for value in values:
-        fetch(pkg_name,value)        
-    print &quot;\n&quot;
</del><ins>+    if checksum:
+        for value in values:
+            if value['filename'].split('.')[-1] == 'gz':
+                return fetch(pkg_name,value)
+    else:
+        print &quot;\n&quot;
+        for value in values:
+            return fetch(pkg_name,value)        
</ins><span class="cx"> 
</span><del>-def checksum_md5(dict2):
-    for value in dict2:
-        if not value['filename'].split('.')[-1] == 'egg':
-            return value['md5_digest']
-    return
</del><ins>+def checksum_rmd160(pkg_name,pkg_version):
+    file_name = fetch_url(pkg_name,pkg_version,True)
+    print file_name
+    if file_name:
+        try:
+            h = hashlib.new('ripemd160')
+            f = open(file_name)
+            h.update(f.read())
+            checksum = h.hexdigest()
+            f.close()
+            return checksum
+        except:
+            print &quot;Error\n&quot;
+            return
</ins><span class="cx"> 
</span><del>-def create_portfile(dict,file_name,dict2):
</del><ins>+def checksum_sha256(pkg_name,pkg_version):
+    file_name = fetch_url(pkg_name,pkg_version,True)
+    print file_name
+    if file_name:
+        try:
+            f = open(file_name)
+            checksum = hashlib.sha256(f.read()).hexdigest()
+            f.close()
+            return checksum
+        except:
+            print &quot;Error\n&quot;
+            return
+
+def create_portfile(dict,file_name):
</ins><span class="cx">     file = open(file_name, 'w')
</span><span class="cx"> 
</span><span class="cx">     file.write('# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4\n')
</span><span class="lines">@@ -166,9 +194,8 @@
</span><span class="cx">     file.write('master_sites        '+dict['download_url']+'\n')
</span><span class="cx">     file.write('distname            py-'+dict['name']+dict['version']+'\n\n')
</span><span class="cx"> 
</span><del>-    checksum = checksum_md5(dict2)
-    if checksum:
-        file.write('checksums           md5  '+checksum+'\n\n')
</del><ins>+    file.write('checksums           rmd160  '+checksum_rmd160(dict['name'],dict['version'])+'\n\n')
+    file.write('                    sha256  '+checksum_sha256(dict['name'],dict['version'])+'\n\n')
</ins><span class="cx"> 
</span><span class="cx">     file.write('python.versions     25 26 27\n\n')
</span><span class="cx"> #    file.write('if {${name} ne ${subport}} {\n')
</span><span class="lines">@@ -190,13 +217,13 @@
</span><span class="cx">         os.makedirs(src_dir)
</span><span class="cx"> 
</span><span class="cx">     dict = client.release_data(pkg_name,pkg_version)
</span><del>-    dict2 = client.release_urls(pkg_name,pkg_version)
</del><ins>+#    dict2 = client.release_urls(pkg_name,pkg_version)
</ins><span class="cx"> 
</span><span class="cx">     file_name = os.path.join(src_dir,&quot;Test_Portfile&quot;)
</span><span class="cx"> #    try:
</span><span class="cx"> #        create_portfile(dict,file_name,dict2)
</span><span class="cx"> #        print &quot;SUCCESS\n&quot;
</span><del>-    create_portfile(dict,file_name,dict2)
</del><ins>+    create_portfile(dict,file_name)
</ins><span class="cx">     print &quot;SUCCESS\n&quot;
</span><span class="cx"> #    except:
</span><span class="cx"> #        print &quot;ERROR&quot;
</span></span></pre>
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