From d63ade55f5cc2a9ecf21ea2b43cfac80149c4c29 Mon Sep 17 00:00:00 2001
From: Christian Heimes <cheimes@redhat.com>
Date: Tue, 11 Aug 2015 19:51:43 +0200
Subject: Move pylint-build-scan.py to scripts directory

Move internal helper and its configuration out of the project's root
directory into scripts/. Also use re instead of fnmatch to find the
upgrade scriptlets.
---
 scripts/compose_functions    |   2 +-
 scripts/dogtag.pylintrc      | 270 +++++++++++++++++++++++++++++++++++++++++++
 scripts/pylint-build-scan.py | 134 +++++++++++++++++++++
 3 files changed, 405 insertions(+), 1 deletion(-)
 create mode 100644 scripts/dogtag.pylintrc
 create mode 100755 scripts/pylint-build-scan.py

(limited to 'scripts')

diff --git a/scripts/compose_functions b/scripts/compose_functions
index c9b0de36a..c4ae173e4 100644
--- a/scripts/compose_functions
+++ b/scripts/compose_functions
@@ -42,7 +42,7 @@ export PKI_DOGTAG_DIR
 PKI_REDHAT_DIR="${PKI_DIR}/redhat"
 export PKI_REDHAT_DIR
 
-PKI_FILE_LIST="CMakeLists.txt COPYING CPackConfig.cmake ConfigureChecks.cmake DefineOptions.cmake README cmake_uninstall.cmake.in config.h.cmake pylint-build-scan.py dogtag.pylintrc"
+PKI_FILE_LIST="CMakeLists.txt COPYING CPackConfig.cmake ConfigureChecks.cmake DefineOptions.cmake README cmake_uninstall.cmake.in config.h.cmake scripts/pylint-build-scan.py scripts/dogtag.pylintrc"
 export PKI_FILE_LIST
 
 PKI_CMAKE_DIR="cmake"
diff --git a/scripts/dogtag.pylintrc b/scripts/dogtag.pylintrc
new file mode 100644
index 000000000..3ffb1ab71
--- /dev/null
+++ b/scripts/dogtag.pylintrc
@@ -0,0 +1,270 @@
+[MASTER]
+
+# Specify a configuration file.
+#rcfile=
+
+# Python code to execute, usually for sys.path manipulation such as
+# pygtk.require().
+#init-hook=
+
+# Profiled execution.
+profile=no
+
+# Add files or directories to the blacklist. They should be base names, not
+# paths.
+ignore=CVS
+
+# Pickle collected data for later comparisons.
+persistent=yes
+
+# List of plugins (as comma separated values of python modules names) to load,
+# usually to register additional checkers.
+load-plugins=
+
+# A comma-separated list of package or module names from where C extensions may
+# be loaded. Extensions are loading into the active Python interpreter and may
+# run arbitrary code
+extension-pkg-whitelist=ldap,lxml,nss
+
+
+[MESSAGES CONTROL]
+
+# Enable the message, report, category or checker with the given id(s). You can
+# either give multiple identifier separated by comma (,) or put this option
+# multiple time.
+#enable=
+
+# Disable the message, report, category or checker with the given id(s). You
+# can either give multiple identifier separated by comma (,) or put this option
+# multiple time (only on the command line, not in the configuration file where
+# it should appear only once).
+# W0105 (pointless-string-statement):
+#  	String statement has no effect Used when a string is used as a statement (which of course has no effect). This is a particular case of W0104 with its own message so you can easily disable it if you’re   #       using those strings as documentation, instead of comments.
+# W0511 (fixme): Used when a warning note as FIXME or XXX is detected.
+# W0142: Used when a function or method is called using *args or **kwargs to dispatch arguments. This doesn't improve readability and should be used with care.
+#
+# C and R messages are disabled by default. To clean up the code, enable C and
+# R messages temporarily.
+disable=W0511,W0105,W0142,C,R
+
+
+[REPORTS]
+
+# Set the output format. Available formats are text, parseable, colorized, msvs
+# (visual studio) and html. You can also give a reporter class, eg
+# mypackage.mymodule.MyReporterClass.
+output-format=text
+
+# Put messages in a separate file for each module / package specified on the
+# command line instead of printing them on stdout. Reports (if any) will be
+# written in a file name "pylint_global.[txt|html]".
+files-output=no
+
+# Tells whether to display a full report or only the messages
+reports=yes
+
+# Python expression which should return a note less than 10 (10 is the highest
+# note). You have access to the variables errors warning, statement which
+# respectively contain the number of errors / warnings messages and the total
+# number of statements analyzed. This is used by the global evaluation report
+# (RP0004).
+evaluation=10.0 - ((float(5 * error + warning + refactor + convention) / statement) * 10)
+
+# Add a comment according to your evaluation note. This is used by the global
+# evaluation report (RP0004).
+comment=no
+
+
+[FORMAT]
+
+# Maximum number of characters on a single line.
+max-line-length=100
+
+# Maximum number of lines in a module
+max-module-lines=1000
+
+# String used as indentation unit. This is usually " " (4 spaces) or "\t" (1
+# tab).
+indent-string='    '
+
+
+[MISCELLANEOUS]
+
+# List of note tags to take in consideration, separated by a comma.
+notes=FIXME,XXX,TODO
+
+
+[VARIABLES]
+
+# Tells whether we should check for unused import in __init__ files.
+init-import=no
+
+# A regular expression matching the beginning of the name of dummy variables
+# (i.e. not used).
+dummy-variables-rgx=_|dummy
+
+# List of additional names supposed to be defined in builtins. Remember that
+# you should avoid to define new builtins when possible.
+additional-builtins=
+
+
+[SIMILARITIES]
+
+# Minimum lines number of a similarity.
+min-similarity-lines=4
+
+# Ignore comments when computing similarities.
+ignore-comments=yes
+
+# Ignore docstrings when computing similarities.
+ignore-docstrings=yes
+
+# Ignore imports when computing similarities.
+ignore-imports=no
+
+
+[TYPECHECK]
+
+# Tells whether missing members accessed in mixin class should be ignored. A
+# mixin class is detected if its name ends with "mixin" (case insensitive).
+ignore-mixin-members=yes
+
+# List of module names for which member attributes should not be checked
+# (useful for modules/projects where namespaces are manipulated during runtime
+# and thus existing member attributes cannot be deduced by static analysis
+ignored-modules=ldap
+
+# List of classes names for which member attributes should not be checked
+# (useful for classes with attributes dynamically set).
+ignored-classes=SQLObject
+
+# When zope mode is activated, add a predefined set of Zope acquired attributes
+# to generated-members.
+zope=no
+
+# List of members which are set dynamically and missed by pylint inference
+# system, and so shouldn't trigger E0201 when accessed. Python regular
+# expressions are accepted.
+generated-members=REQUEST,acl_users,aq_parent
+
+
+[BASIC]
+
+# Required attributes for module, separated by a comma
+required-attributes=
+
+# List of builtins function names that should not be used, separated by a comma
+bad-functions=map,filter,apply,input
+
+# Regular expression which should only match correct module names
+module-rgx=(([a-z_][a-z0-9_]*)|([A-Z][a-zA-Z0-9]+))$
+
+# Regular expression which should only match correct module level names
+const-rgx=(([A-Z_][A-Z0-9_]*)|(__.*__))$
+
+# Regular expression which should only match correct class names
+class-rgx=[A-Z_][a-zA-Z0-9]+$
+
+# Regular expression which should only match correct function names
+function-rgx=[a-z_][a-z0-9_]{2,30}$
+
+# Regular expression which should only match correct method names
+method-rgx=[a-z_][a-z0-9_]{2,30}$
+
+# Regular expression which should only match correct instance attribute names
+attr-rgx=[a-z_][a-z0-9_]{2,30}$
+
+# Regular expression which should only match correct argument names
+argument-rgx=[a-z_][a-z0-9_]{2,30}$
+
+# Regular expression which should only match correct variable names
+variable-rgx=[a-z_][a-z0-9_]{2,30}$
+
+# Regular expression which should only match correct list comprehension /
+# generator expression variable names
+inlinevar-rgx=[A-Za-z_][A-Za-z0-9_]*$
+
+# Good variable names which should always be accepted, separated by a comma
+good-names=i,j,k,ex,Run,rv,_
+
+# Bad variable names which should always be refused, separated by a comma
+bad-names=foo,bar,baz,toto,tutu,tata
+
+# Regular expression which should only match functions or classes name which do
+# not require a docstring
+no-docstring-rgx=__.*__
+
+
+[DESIGN]
+
+# Maximum number of arguments for function / method
+max-args=5
+
+# Argument names that match this expression will be ignored. Default to name
+# with leading underscore
+ignored-argument-names=_.*
+
+# Maximum number of locals for function / method body
+max-locals=15
+
+# Maximum number of return / yield for function / method body
+max-returns=6
+
+# Maximum number of branch for function / method body
+max-branchs=12
+
+# Maximum number of statements in function / method body
+max-statements=50
+
+# Maximum number of parents for a class (see R0901).
+max-parents=7
+
+# Maximum number of attributes for a class (see R0902).
+max-attributes=7
+
+# Minimum number of public methods for a class (see R0903).
+min-public-methods=2
+
+# Maximum number of public methods for a class (see R0904).
+max-public-methods=20
+
+
+[CLASSES]
+
+# List of interface methods to ignore, separated by a comma. This is used for
+# instance to not check methods defines in Zope's Interface base class.
+ignore-iface-methods=isImplementedBy,deferred,extends,names,namesAndDescriptions,queryDescriptionFor,getBases,getDescriptionFor,getDoc,getName,getTaggedValue,getTaggedValueTags,isEqualOrExtendedBy,setTaggedValue,isImplementedByInstancesOf,adaptWith,is_implemented_by
+
+# List of method names used to declare (i.e. assign) instance attributes.
+defining-attr-methods=__init__,__new__,setUp
+
+# List of valid names for the first argument in a class method.
+valid-classmethod-first-arg=cls
+
+# List of valid names for the first argument in a metaclass class method.
+valid-metaclass-classmethod-first-arg=mcs
+
+
+[IMPORTS]
+
+# Deprecated modules which should not be used, separated by a comma
+deprecated-modules=regsub,TERMIOS,Bastion,rexec
+
+# Create a graph of every (i.e. internal and external) dependencies in the
+# given file (report RP0402 must not be disabled)
+import-graph=
+
+# Create a graph of external dependencies in the given file (report RP0402 must
+# not be disabled)
+ext-import-graph=
+
+# Create a graph of internal dependencies in the given file (report RP0402 must
+# not be disabled)
+int-import-graph=
+
+
+[EXCEPTIONS]
+
+# Exceptions that will emit a warning when being caught. Defaults to
+# "Exception"
+overgeneral-exceptions=Exception
diff --git a/scripts/pylint-build-scan.py b/scripts/pylint-build-scan.py
new file mode 100755
index 000000000..be036088f
--- /dev/null
+++ b/scripts/pylint-build-scan.py
@@ -0,0 +1,134 @@
+#!/usr/bin/python
+
+# Authors:
+#     Christian Heimes <cheimes@redhat.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Copyright (C) 2015 Red Hat, Inc.
+# All rights reserved.
+
+from __future__ import print_function, unicode_literals
+
+import argparse
+import os
+import pprint
+import re
+import subprocess
+import sys
+
+from distutils.sysconfig import get_python_lib  # pylint: disable=F0401
+
+
+SCRIPTPATH = os.path.dirname(os.path.abspath(__file__))
+PYLINTRC = os.path.join(SCRIPTPATH, 'dogtag.pylintrc')
+FILENAMES = [
+    os.path.abspath(__file__),
+    '{sitepackages}/pki',
+    '{bin}/pki',
+    '{sbin}/pkispawn',
+    '{sbin}/pkidestroy',
+    '{sbin}/pki-upgrade',
+    '{sbin}/pki-server',
+    '{sbin}/pki-server-upgrade',
+]
+UPGRADE_SCRIPT = re.compile('^[0-9]+-.*')
+
+
+def tox_env(args):
+    """Paths for tox environment"""
+    prefix = args.prefix
+    env = {
+        'bin': os.path.join(prefix, 'bin'),
+        'sbin': os.path.join(prefix, 'bin'),
+        'sharepki': os.path.join(prefix, 'share', 'pki'),
+        'sitepackages': get_python_lib()
+    }
+    return env
+
+
+def rpm_env(args):
+    """Paths for RPM build environment"""
+    prefix = args.prefix
+    relative = get_python_lib().lstrip(os.sep)
+    env = {
+        'bin': os.path.join(prefix, 'usr', 'bin'),
+        'sbin': os.path.join(prefix, 'usr', 'sbin'),
+        'sharepki': os.path.join(prefix, 'usr', 'share', 'pki'),
+        'sitepackages': os.path.join(prefix, relative),
+    }
+    return env
+
+
+def find_upgrades(root):
+    """Find upgrade scripts"""
+    for dirpath, _, filenames in os.walk(root):
+        for filename in filenames:
+            if UPGRADE_SCRIPT.match(filename):
+                yield os.path.join(dirpath, filename)
+
+
+def main():
+    """Dogtag pylint script"""
+    parser = argparse.ArgumentParser(
+        description=main.__doc__,
+        epilog="Additional arguments can be passed to pylint with: "
+               "'-- --arg1 --arg2 ...'",
+    )
+    parser.add_argument('--verbose', action='store_true')
+    subparsers = parser.add_subparsers(dest='command')
+    subparsers.required = True
+
+    toxparser = subparsers.add_parser('tox', help='tox in-tree tests')
+    toxparser.add_argument('--prefix', dest='prefix', default=sys.prefix)
+    toxparser.add_argument('pylint_args', nargs=argparse.REMAINDER)
+    toxparser.set_defaults(get_env=tox_env)
+
+    rpmparser = subparsers.add_parser('rpm', help='RPM source tree tests')
+    rpmparser.add_argument('--prefix', dest='prefix', required=True)
+    rpmparser.add_argument('pylint_args', nargs=argparse.REMAINDER)
+    rpmparser.set_defaults(get_env=rpm_env)
+
+    args = parser.parse_args()
+    env = args.get_env(args)
+    if args.verbose:
+        pprint.pprint(env)
+    # sanity check
+    for key, path in env.items():
+        if not os.path.exists(path):
+            raise RuntimeError('{} ({}) does not exist'.format(key, path))
+
+    if args.pylint_args and args.pylint_args[0] == '--':
+        extra_args = args.pylint_args[1:]
+    else:
+        extra_args = args.pylint_args
+
+    if not os.path.isfile(PYLINTRC):
+        raise IOError('{} not found'.format(PYLINTRC))
+
+    pylint = [
+        'pylint',
+        '--rcfile={}'.format(PYLINTRC)
+    ]
+    pylint.extend(extra_args)
+    pylint.extend(filename.format(**env) for filename in FILENAMES)
+    pylint.extend(find_upgrades('{sharepki}/upgrade'.format(**env)))
+    pylint.extend(find_upgrades('{sharepki}/server/upgrade'.format(**env)))
+    if args.verbose:
+        pprint.pprint(pylint)
+
+    return subprocess.call(pylint, cwd=env['sitepackages'])
+
+if __name__ == '__main__':
+    sys.exit(main())
-- 
cgit