[gentoo-commits] proj/portage:master commit in: repoman/pym/repoman/modules/linechecks/phases/

[Zac Medico]

commit:     e464717923ee7bf37c75a0587a8643a569d65068
Author:     Brian Dolbec <dolsen <AT> gentoo <DOT> org>
AuthorDate: Sat Jul 15 01:03:33 2017 +0000
Commit:     Zac Medico <zmedico <AT> gentoo <DOT> org>
CommitDate: Fri Mar 30 03:51:18 2018 +0000
URL:        https://gitweb.gentoo.org/proj/portage.git/commit/?id=e4647179

repoman: New linechecks module, phases

 .../repoman/modules/linechecks/phases/__init__.py  | 34 +++++++++++
 .../pym/repoman/modules/linechecks/phases/phase.py | 71 ++++++++++++++++++++++
 2 files changed, 105 insertions(+)

diff --git a/repoman/pym/repoman/modules/linechecks/phases/__init__.py b/repoman/pym/repoman/modules/linechecks/phases/__init__.py
new file mode 100644
index 000000000..476443b25
--- /dev/null
+++ b/repoman/pym/repoman/modules/linechecks/phases/__init__.py
@@ -0,0 +1,34 @@
+# Copyright 2015-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+doc = """Phases plug-in module for repoman LineChecks.
+Performs phase dependant checks on ebuilds using a PhaseCheck base class.
+"""
+__doc__ = doc[:]
+
+
+module_spec = {
+	'name': 'do',
+	'description': doc,
+	'provides':{
+		'emakeparallel-check': {
+			'name': "emakeparallel",
+			'sourcefile': "phase",
+			'class': "EMakeParallelDisabled",
+			'description': doc,
+		},
+		'srccompileeconf-check': {
+			'name': "srccompileeconf",
+			'sourcefile': "phase",
+			'class': "SrcCompileEconf",
+			'description': doc,
+		},
+		'srcunpackpatches-check': {
+			'name': "srcunpackpatches",
+			'sourcefile': "phase",
+			'class': "SrcUnpackPatches",
+			'description': doc,
+		},
+	}
+}
+

diff --git a/repoman/pym/repoman/modules/linechecks/phases/phase.py b/repoman/pym/repoman/modules/linechecks/phases/phase.py
new file mode 100644
index 000000000..acc3a1e1d
--- /dev/null
+++ b/repoman/pym/repoman/modules/linechecks/phases/phase.py
@@ -0,0 +1,71 @@
+
+import re
+
+from portage.eapi import eapi_has_src_prepare_and_src_configure
+from repoman.modules.linechecks.base import LineCheck
+
+
+class PhaseCheck(LineCheck):
+	""" basic class for function detection """
+
+	func_end_re = re.compile(r'^\}$')
+	phases_re = re.compile('(%s)' % '|'.join((
+		'pkg_pretend', 'pkg_setup', 'src_unpack', 'src_prepare',
+		'src_configure', 'src_compile', 'src_test', 'src_install',
+		'pkg_preinst', 'pkg_postinst', 'pkg_prerm', 'pkg_postrm',
+		'pkg_config')))
+	in_phase = ''
+
+	def check(self, num, line):
+		m = self.phases_re.match(line)
+		if m is not None:
+			self.in_phase = m.group(1)
+		if self.in_phase != '' and self.func_end_re.match(line) is not None:
+			self.in_phase = ''
+
+		return self.phase_check(num, line)
+
+	def phase_check(self, num, line):
+		""" override this function for your checks """
+		pass
+
+
+class EMakeParallelDisabled(PhaseCheck):
+	"""Check for emake -j1 calls which disable parallelization."""
+	repoman_check_name = 'upstream.workaround'
+	re = re.compile(r'^\s*emake\s+.*-j\s*1\b')
+
+	def phase_check(self, num, line):
+		if self.in_phase == 'src_compile' or self.in_phase == 'src_install':
+			if self.re.match(line):
+				return self.errors['EMAKE_PARALLEL_DISABLED']
+
+
+class SrcCompileEconf(PhaseCheck):
+	repoman_check_name = 'ebuild.minorsyn'
+	configure_re = re.compile(r'\s(econf|./configure)')
+
+	def check_eapi(self, eapi):
+		return eapi_has_src_prepare_and_src_configure(eapi)
+
+	def phase_check(self, num, line):
+		if self.in_phase == 'src_compile':
+			m = self.configure_re.match(line)
+			if m is not None:
+				return ("'%s'" % m.group(1)) + \
+					" call should be moved to src_configure from line: %d"
+
+
+class SrcUnpackPatches(PhaseCheck):
+	repoman_check_name = 'ebuild.minorsyn'
+	src_prepare_tools_re = re.compile(r'\s(e?patch|sed)\s')
+
+	def check_eapi(self, eapi):
+		return eapi_has_src_prepare_and_src_configure(eapi)
+
+	def phase_check(self, num, line):
+		if self.in_phase == 'src_unpack':
+			m = self.src_prepare_tools_re.search(line)
+			if m is not None:
+				return ("'%s'" % m.group(1)) + \
+					" call should be moved to src_prepare from line: %d"