commit:     5b75b50cb1b03b631c759eb3a05f23b83470f3d3
Author:     Brian Dolbec <dolsen <AT> gentoo <DOT> org>
AuthorDate: Fri Jan  8 01:37:39 2016 +0000
Commit:     Brian Dolbec <dolsen <AT> gentoo <DOT> org>
CommitDate: Mon Jan 11 08:00:16 2016 +0000
URL:        https://gitweb.gentoo.org/proj/portage.git/commit/?id=5b75b50c

repoman: Create USEFlagChecks class plugin

 pym/repoman/modules/scan/use/__init__.py           | 23 ++++++++++++++
 .../ebuilds => modules/scan/use}/use_flags.py      | 36 ++++++++++++++--------
 pym/repoman/scanner.py                             |  8 ++---
 3 files changed, 49 insertions(+), 18 deletions(-)

diff --git a/pym/repoman/modules/scan/use/__init__.py 
b/pym/repoman/modules/scan/use/__init__.py
new file mode 100644
index 0000000..e400719
--- /dev/null
+++ b/pym/repoman/modules/scan/use/__init__.py
@@ -0,0 +1,23 @@
+# Copyright 2015-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+doc = """Use plug-in module for repoman.
+Performs use flag checks on ebuilds."""
+__doc__ = doc[:]
+
+
+module_spec = {
+       'name': 'use',
+       'description': doc,
+       'provides':{
+               'use-module': {
+                       'name': "use_flags",
+                       'class': "USEFlagChecks",
+                       'description': doc,
+                       'functions': ['check', 'getUsedUseFlags'],
+                       'func_desc': {
+                       },
+               },
+       }
+}
+

diff --git a/pym/repoman/checks/ebuilds/use_flags.py 
b/pym/repoman/modules/scan/use/use_flags.py
similarity index 74%
rename from pym/repoman/checks/ebuilds/use_flags.py
rename to pym/repoman/modules/scan/use/use_flags.py
index ac21b47..acc7dd3 100644
--- a/pym/repoman/checks/ebuilds/use_flags.py
+++ b/pym/repoman/modules/scan/use/use_flags.py
@@ -9,31 +9,39 @@ from repoman._portage import portage
 
 from portage import eapi
 from portage.eapi import eapi_has_iuse_defaults, eapi_has_required_use
+from repoman.modules.scan.scanbase import ScanBase
 
 
-class USEFlagChecks(object):
+class USEFlagChecks(ScanBase):
        '''Performs checks on USE flags listed in the ebuilds and 
metadata.xml'''
 
-       def __init__(self, qatracker, globalUseFlags):
-               '''
+       def __init__(self, **kwargs):
+               '''Class init
+
                @param qatracker: QATracker instance
                @param globalUseFlags: Global USE flags
                '''
-               self.qatracker = qatracker
-               self.globalUseFlags = globalUseFlags
+               super(USEFlagChecks, self).__init__(**kwargs)
+               self.qatracker = kwargs.get('qatracker')
+               self.globalUseFlags = kwargs.get('uselist')
                self.useFlags = []
                self.defaultUseFlags = []
                self.usedUseFlags = set()
 
-       def check(self, pkg, package, ebuild, y_ebuild, localUseFlags):
+       def check(self, **kwargs):
                '''Perform the check.
 
                @param pkg: Package in which we check (object).
-               @param package: Package in which we check (string).
+               @param xpkg: Package in which we check (string).
                @param ebuild: Ebuild which we check (object).
                @param y_ebuild: Ebuild which we check (string).
-               @param localUseFlags: Local USE flags of the package
+               @param muselist: Local USE flags of the package
                '''
+               pkg = kwargs.get('pkg')
+               package = kwargs.get('xpkg')
+               ebuild = kwargs.get('ebuild')
+               y_ebuild = kwargs.get('y_ebuild')
+               localUseFlags = kwargs.get('muselist')
                # reset state variables for the run
                self.useFlags = []
                self.defaultUseFlags = []
@@ -41,10 +49,9 @@ class USEFlagChecks(object):
                self._checkGlobal(pkg)
                self._checkMetadata(package, ebuild, y_ebuild, localUseFlags)
                self._checkRequiredUSE(pkg, ebuild)
-
-       def getUsedUseFlags(self):
-               '''Get the USE flags that this check has seen'''
-               return self.usedUseFlags
+               used_useflags = 
kwargs.get('used_useflags').union(self.usedUseFlags)
+               return {'continue': False, 'ebuild_UsedUseFlags': 
self.usedUseFlags,
+                       'used_useflags': used_useflags}
 
        def _checkGlobal(self, pkg):
                for myflag in pkg._metadata["IUSE"].split():
@@ -88,3 +95,8 @@ class USEFlagChecks(object):
                                        "REQUIRED_USE.syntax",
                                        "%s: REQUIRED_USE: %s" % 
(ebuild.relative_path, e))
                                del e
+
+       @property
+       def runInEbuilds(self):
+               '''Ebuild level scans'''
+               return (True, [self.check])

diff --git a/pym/repoman/scanner.py b/pym/repoman/scanner.py
index 7f770c3..0227a93 100644
--- a/pym/repoman/scanner.py
+++ b/pym/repoman/scanner.py
@@ -19,7 +19,6 @@ from portage.dep import Atom
 from portage.output import green
 from repoman.checks.ebuilds.checks import run_checks
 from repoman.checks.ebuilds.eclasses.ruby import RubyEclassChecks
-from repoman.checks.ebuilds.use_flags import USEFlagChecks
 from repoman.checks.ebuilds.variables.license import LicenseChecks
 from repoman.checks.ebuilds.variables.restrict import RestrictChecks
 from repoman.modules.commit import repochecks
@@ -212,7 +211,6 @@ class Scanner(object):
                        self.modules[mod_class.__name__] = 
mod_class(**self.kwargs)
 
                # initialize our checks classes here before the big xpkg loop
-               self.use_flag_checks = USEFlagChecks(self.qatracker, uselist)
                self.rubyeclasscheck = RubyEclassChecks(self.qatracker)
                self.licensecheck = LicenseChecks(self.qatracker, liclist, 
liclist_deprecated)
                self.restrictcheck = RestrictChecks(self.qatracker)
@@ -300,6 +298,7 @@ class Scanner(object):
                                ('thirdpartymirrors', 'ThirdPartyMirrors'),
                                ('description', 'DescriptionChecks'), (None, 
'KeywordChecks'),
                                ('arches', 'ArchChecks'), ('depend', 
'DependChecks'),
+                               ('use_flags', 'USEFlagChecks'),
                                ]:
                                if mod[0]:
                                        mod_class = 
MODULE_CONTROLLER.get_class(mod[0])
@@ -362,10 +361,7 @@ class Scanner(object):
                        badlicsyntax = badlicsyntax > 0
                        badprovsyntax = badprovsyntax > 0
 
-                       self.use_flag_checks.check(dynamic_data['pkg'], xpkg, 
dynamic_data['ebuild'], y_ebuild, dynamic_data['muselist'])
-
-                       ebuild_used_useflags = 
self.use_flag_checks.getUsedUseFlags()
-                       used_useflags = 
used_useflags.union(ebuild_used_useflags)
+                       used_useflags = 
used_useflags.union(dynamic_data['ebuild_used_useflags'])
 
                        self.rubyeclasscheck.check(dynamic_data['pkg'], 
dynamic_data['ebuild'])
 

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