WIP for cocoapods

This is not yet working at all

Signed-off-by: Philippe Ombredanne <pombredanne@nexb.com>

Author: pombredanne

apache-2.0_290.RULE

@@ -0,0 +1,2 @@
+ licensed under the {{Apache License, Version 2.0}} (the “License”).
+Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

src/packagedcode/cocoapods.py

@@ -9,7 +9,6 @@
 
 import hashlib
 import json
-import re
 
 import saneyaml
 from packageurl import PackageURL
@@ -99,17 +98,21 @@ def assemble(cls, package_data, resource, codebase):
         """
         Assemble pod packages and dependencies and handle the specifc cases where
         there are more than one podspec in the same directory.
+        This is designed to process .podspec, Podfile and Podfile.lock
         """
         if codebase.has_single_resource:
             yield from models.DatafileHandler.assemble(package_data, resource, codebase)
         else:
+            # do we have more than one podspec?
             parent = resource.parent(codebase)
             sibling_podspecs = [
                 r for r in parent.children(codebase)
                 if r.name.endswith('.podspec')
             ]
 
-            has_single_podspec = len(sibling_podspecs) == 1
+            siblings_counts = len(sibling_podspecs)
+            has_single_podspec = siblings_counts == 1
+            has_multiple_podspec = siblings_counts > 1
 
             if has_single_podspec:
                 # we can treat all podfile/spec as being for one package
@@ -123,12 +126,12 @@ def assemble(cls, package_data, resource, codebase):
                     directory=parent,
                     codebase=codebase,
                 )
-            else:
+
+            elif has_multiple_podspec:
                 # treat each of podspec and podfile alone without meraging
                 # as we cannot determine easily which podfile is for which
                 # podspec
-                for resource in sibling_podspecs:
-                    yield from models.DatafileHandler.assemble(package_data, resource, codebase)
+                yield from models.DatafileHandler.assemble(package_data, resource, codebase)
 
                 datafile_name_patterns = (
                     'Podfile.lock',
@@ -140,6 +143,18 @@ def assemble(cls, package_data, resource, codebase):
                     codebase=codebase,
                 )
 
+            else:
+                # has_no_podspec:
+                datafile_name_patterns = (
+                    'Podfile.lock',
+                    'Podfile',
+                )
+                yield from models.DatafileHandler.assemble_from_many_datafiles(
+                    datafile_name_patterns=datafile_name_patterns,
+                    directory=parent,
+                    codebase=codebase,
+                )
+
 
 class PodspecHandler(BasePodHandler):
     datasource_id = 'cocoapods_podspec'