debugging for non-interactive usage of pip

Author: jonrkarr

pip_check_reqs/__init__.py

@@ -1 +1 @@
-__version__ = '2.0.2'
+__version__ = '2.0.3'

pip_check_reqs/common.py

@@ -3,6 +3,7 @@
 import imp
 import logging
 import os
+import pkg_resources
 import re
 
 from packaging.utils import canonicalize_name
@@ -155,3 +156,43 @@ def f(candidate, ignore_cfg=ignore_cfg):
                 return True
         return False
     return f
+
+
+def search_packages_info(query):
+    """
+    Gather details from installed distributions. Print distribution name,
+    version, location, and installed files. Installed files requires a
+    pip generated 'installed-files.txt' in the distributions '.egg-info'
+    directory.
+    """
+    installed = {}
+    for p in pkg_resources.working_set:
+        installed[canonicalize_name(p.project_name)] = p
+
+    query_names = [canonicalize_name(name) for name in query]
+
+    for dist in [installed[pkg] for pkg in query_names if pkg in installed]:
+        package = {
+            'name': dist.project_name,
+            'version': dist.version,
+            'location': dist.location,
+            'requires': [dep.project_name for dep in dist.requires()],
+        }
+        file_list = None
+        if isinstance(dist, pkg_resources.DistInfoDistribution):
+            # RECORDs should be part of .dist-info metadatas
+            if dist.has_metadata('RECORD'):
+                lines = dist.get_metadata_lines('RECORD')
+                paths = [l.split(',')[0] for l in lines]
+                paths = [os.path.join(dist.location, p) for p in paths]
+                file_list = [os.path.relpath(p, dist.location) for p in paths]
+        else:
+            # Otherwise use pip's log for .egg-info's
+            if dist.has_metadata('installed-files.txt'):
+                paths = dist.get_metadata_lines('installed-files.txt')
+                paths = [os.path.join(dist.egg_info, p) for p in paths]
+                file_list = [os.path.relpath(p, dist.location) for p in paths]
+
+        if file_list:
+            package['files'] = sorted(file_list)
+        yield package

pip_check_reqs/find_extra_reqs.py

@@ -5,9 +5,10 @@
 import sys
 
 from packaging.utils import canonicalize_name
-from pip._internal.commands.show import search_packages_info
+#from pip._internal.commands.show import search_packages_info
 from pip._internal.utils.misc import get_installed_distributions
 from pip_check_reqs import common
+from pip_check_reqs.common import search_packages_info
 
 log = logging.getLogger(__name__)
 

pip_check_reqs/find_missing_reqs.py

@@ -2,7 +2,6 @@
 import logging
 import optparse
 import os
-import pkg_resources
 import sys
 
 from packaging.utils import canonicalize_name
@@ -12,50 +11,11 @@
 from pip._internal.utils.misc import get_installed_distributions
 
 from pip_check_reqs import common
+from pip_check_reqs.common import search_packages_info
 
 log = logging.getLogger(__name__)
 
 
-def search_packages_info(query):
-    """
-    Gather details from installed distributions. Print distribution name,
-    version, location, and installed files. Installed files requires a
-    pip generated 'installed-files.txt' in the distributions '.egg-info'
-    directory.
-    """
-    installed = {}
-    for p in pkg_resources.working_set:
-        installed[canonicalize_name(p.project_name)] = p
-
-    query_names = [canonicalize_name(name) for name in query]
-
-    for dist in [installed[pkg] for pkg in query_names if pkg in installed]:
-        package = {
-            'name': dist.project_name,
-            'version': dist.version,
-            'location': dist.location,
-            'requires': [dep.project_name for dep in dist.requires()],
-        }
-        file_list = None
-        if isinstance(dist, pkg_resources.DistInfoDistribution):
-            # RECORDs should be part of .dist-info metadatas
-            if dist.has_metadata('RECORD'):
-                lines = dist.get_metadata_lines('RECORD')
-                paths = [l.split(',')[0] for l in lines]
-                paths = [os.path.join(dist.location, p) for p in paths]
-                file_list = [os.path.relpath(p, dist.location) for p in paths]
-        else:
-            # Otherwise use pip's log for .egg-info's
-            if dist.has_metadata('installed-files.txt'):
-                paths = dist.get_metadata_lines('installed-files.txt')
-                paths = [os.path.join(dist.egg_info, p) for p in paths]
-                file_list = [os.path.relpath(p, dist.location) for p in paths]
-
-        if file_list:
-            package['files'] = sorted(file_list)
-        yield package
-
-
 def find_missing_reqs(options):
     # 1. find files used by imports in the code (as best we can without
     #    executing)