From f00e1b9de1a74f52de5a8b0906583f43d7840272 Mon Sep 17 00:00:00 2001
From: Pierre-Yves Chibon <pingou@pingoured.fr>
Date: Apr 24 2017 12:39:44 +0000
Subject: [PATCH 1/2] Download the source repository metadata as src_<name> and expose them


We only document them in the index page as they provide interesting
information.

Fixes https://pagure.io/mdapi/issue/45

Signed-off-by: Pierre-Yves Chibon <pingou@pingoured.fr>

---

diff --git a/mdapi-get_repo_md b/mdapi-get_repo_md
index d63c077..997035f 100755
--- a/mdapi-get_repo_md
+++ b/mdapi-get_repo_md
@@ -469,6 +469,9 @@ def main():
             (url, release['koji_name'])
         )
 
+        url = url.replace('/x86_64/os/', '/source/tree/')
+        repositories.append((url, 'src_%s' % release['koji_name']))
+
     urls = {
         'Fedora':
             [
@@ -499,6 +502,9 @@ def main():
             rurl =  url % (DL_SERVER, version)
             repositories.append((rurl, name))
 
+            rurl = rurl.replace('/x86_64/', '/SRPMS/')
+            repositories.append((rurl, 'src_%s' % name))
+
     # In parallel
     #p = multiprocessing.Pool(10)
     #p.map(process_repo, itertools.product(
diff --git a/mdapi/index.html b/mdapi/index.html
index 8a77590..4d3971c 100644
--- a/mdapi/index.html
+++ b/mdapi/index.html
@@ -70,6 +70,14 @@ at:
 
     <a href="$PREFIX/branches">/branches</a>
 
+
+Note:
+  The src_* branches refer to the source repositories metadata, they will
+  thus return you information about the source package.
+  So to find the BuildRequires of a package, check its requires provided in
+  its information against in a src_* branch.
+
+
 Retrieve information about a package
 ------------------------------------
 
@@ -136,6 +144,7 @@ Few examples:
 
     packages requiring R in rawhide:
     <a href="$PREFIX/rawhide/requires/R">/rawhide/requires/R</a>
+      To see what R itself requires, check its information using: <a href="$PREFIX/rawhide/pkg/R">/rawhide/pkg/R</a>
 
     packages providing perl(SetupLog) in rawhide:
     <a href="$PREFIX/rawhide/provides/perl(SetupLog)">/rawhide/provides/perl(SetupLog)</a>

From c7c8711e823499d9c2e7b77cf9f18601584f2eaf Mon Sep 17 00:00:00 2001
From: Pierre-Yves Chibon <pingou@pingoured.fr>
Date: Apr 24 2017 12:39:53 +0000
Subject: [PATCH 2/2] Order the list of branches returned


Signed-off-by: Pierre-Yves Chibon <pingou@pingoured.fr>

---

diff --git a/mdapi/__init__.py b/mdapi/__init__.py
index dc85321..ae5b2da 100644
--- a/mdapi/__init__.py
+++ b/mdapi/__init__.py
@@ -270,12 +270,12 @@ def list_branches(request):
     ''' Return the list of all branches currently supported by mdapi
     '''
     pretty = _get_pretty(request)
-    output = list(set([
+    output = sorted(list(set([
         # Remove the front part `mdapi-` and the end part -<type>.sqlite
         filename.replace('mdapi-', '').rsplit('-', 2)[0].replace('-updates', '')
         for filename in os.listdir(CONFIG['DB_FOLDER'])
         if filename.startswith('mdapi') and filename.endswith('.sqlite')
-    ]))
+    ])))
 
     args = {}
     if pretty: