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#!/usr/bin/env python
# SPDX-License-Identifier: GPL-2.0-or-later
# vim: set ts=4 sw=4 et:
#
# Copyright (c) 2013 - 2015 Intel Corporation
#
# 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; either version 2
# of the License, or (at your option) any later version.
#
# 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.
#
import os
import sys
import subprocess
import shutil
import re
from logging import debug as D
from logging import info as I
from logging import warning as W
from logging import error as E
from logging import critical as C
from errors import *
from buildhistory import BuildHistory
def load_env(devtool, bb, git, opts, pkg_ctx):
pkg_ctx['workdir'] = os.path.join(pkg_ctx['base_dir'], pkg_ctx['PN'])
os.mkdir(pkg_ctx['workdir'])
pkg_ctx['env'] = bb.env(pkg_ctx['PN'])
pkg_ctx['recipe_dir'] = os.path.dirname(pkg_ctx['env']['FILE'])
if pkg_ctx['env']['PV'] == pkg_ctx['NPV']:
raise UpgradeNotNeededError
def buildhistory_init(devtool, bb, git, opts, pkg_ctx):
if not opts['buildhistory']:
return
pkg_ctx['buildhistory'] = BuildHistory(bb, pkg_ctx['PN'],
pkg_ctx['workdir'])
I(" %s: Initial buildhistory for %s ..." % (pkg_ctx['PN'],
opts['machines'][:1]))
pkg_ctx['buildhistory'].init(opts['machines'][:1])
def _extract_license_diff(devtool_output):
licenseinfo = []
for line in devtool_output.split('\n'):
if line.startswith("NOTE: New recipe is"):
recipepath = line.split()[4]
with open(recipepath, 'rb') as f:
lines = f.readlines()
extracting = False
with open(recipepath, 'wb') as f:
for line in lines:
if line.startswith(b'# FIXME: the LIC_FILES_CHKSUM'):
extracting = True
elif extracting == True and not line.startswith(b'#') and len(line) > 1:
extracting = False
if extracting == True:
licenseinfo.append(line[2:])
else:
f.write(line)
D(" License diff extracted: {}".format(b"".join(licenseinfo).decode('utf-8')))
return licenseinfo
def devtool_upgrade(devtool, bb, git, opts, pkg_ctx):
if pkg_ctx['NPV'].endswith("new-commits-available"):
pkg_ctx['commit_msg'] = "{}: upgrade to latest revision".format(pkg_ctx['PN'])
else:
pkg_ctx['commit_msg'] = "{}: upgrade {} -> {}".format(pkg_ctx['PN'], pkg_ctx['PV'], pkg_ctx['NPV'])
try:
devtool_output = devtool.upgrade(pkg_ctx['PN'], pkg_ctx['NPV'], pkg_ctx['NSRCREV'])
D(" 'devtool upgrade' printed:\n%s" %(devtool_output))
# If devtool failed to rebase patches, it does not fail, but we should
if 'conflict' in devtool_output:
raise DevtoolError("Running 'devtool upgrade' for recipe %s failed." %(pkg_ctx['PN']), devtool_output)
except DevtoolError as e1:
try:
devtool_output = devtool.reset(pkg_ctx['PN'])
_rm_source_tree(devtool_output)
except DevtoolError as e2:
pass
raise e1
license_diff_info = _extract_license_diff(devtool_output)
if len(license_diff_info) > 0:
pkg_ctx['license_diff_fn'] = "license-diff.txt"
with open(os.path.join(pkg_ctx['workdir'], pkg_ctx['license_diff_fn']), 'wb') as f:
f.write(b"".join(license_diff_info))
def _compile(bb, pkg, machine, workdir):
try:
bb.complete(pkg, machine)
except Error as e:
with open("{}/bitbake-output-{}.txt".format(workdir, machine), 'w') as f:
f.write(e.stdout + e.stderr)
for line in e.stdout.split("\n") + e.stderr.split("\n"):
# version going backwards is not a real error
if re.match(".* went backwards which would break package feeds .*", line):
break
# 'not in COMPATIBLE_HOST/MACHINE is not a real error
if re.match(".*not in COMPATIBLE.*", line):
break
else:
raise CompilationError()
def compile(devtool, bb, git, opts, pkg_ctx):
if opts['skip_compilation']:
W(" %s: Compilation was skipped by user choice!" % pkg_ctx['PN'])
return
for machine in opts['machines']:
I(" %s: compiling upgraded version for %s ..." % (pkg_ctx['PN'], machine))
_compile(bb, pkg_ctx['PN'], machine, pkg_ctx['workdir'])
if opts['buildhistory'] and machine == opts['machines'][0]:
I(" %s: Checking buildhistory ..." % pkg_ctx['PN'])
pkg_ctx['buildhistory'].diff()
def _rm_source_tree(devtool_output):
for line in devtool_output.split("\n"):
if line.startswith("NOTE: Leaving source tree"):
srctree = line.split()[4]
shutil.rmtree(srctree)
def devtool_finish(devtool, bb, git, opts, pkg_ctx):
try:
devtool_output = devtool.finish(pkg_ctx['PN'], pkg_ctx['recipe_dir'])
_rm_source_tree(devtool_output)
D(" 'devtool finish' printed:\n%s" %(devtool_output))
except DevtoolError as e1:
try:
devtool_output = devtool.reset(pkg_ctx['PN'])
_rm_source_tree(devtool_output)
except DevtoolError as e2:
pass
raise e1
upgrade_steps = [
(load_env, "Loading environment ..."),
(buildhistory_init, None),
(devtool_upgrade, "Running 'devtool upgrade' ..."),
(devtool_finish, "Running 'devtool finish' ..."),
(compile, None),
]
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