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@ -1,6 +1,6 @@ |
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#-*- coding: utf-8 -*- |
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# -*- coding: utf-8 -*- |
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# Copyright 2014 Calculate Ltd. http://www.calculate-linux.org |
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# Copyright 2015 Calculate Ltd. http://www.calculate-linux.org |
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# |
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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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@ -13,6 +13,7 @@ |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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import hashlib |
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import os |
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@ -22,13 +23,15 @@ import re |
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import sys |
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from calculate.lib.utils.colortext.palette import TextState |
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from calculate.lib.utils.tools import ignore |
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from calculate.lib.utils.portage import EmergePackage, PackageList, EmergeUpdateInfo, \ |
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EmergeRemoveInfo, Git, GitError |
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from calculate.lib.utils.portage import (EmergePackage, PackageList, |
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EmergeUpdateInfo, |
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EmergeRemoveInfo, Git, GitError) |
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Colors = TextState.Colors |
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import pexpect |
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from calculate.lib.utils.files import getProgPath, readLinesFile, listDirectory, \ |
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writeFile, readFile |
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from calculate.lib.utils.files import (getProgPath, readLinesFile, |
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listDirectory, |
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writeFile, readFile) |
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from calculate.lib.utils.colortext.output import XmlOutput |
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from calculate.lib.utils.colortext.converter import (ConsoleCodes256Converter, |
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XmlConverter) |
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@ -39,7 +42,7 @@ from calculate.lib.cl_lang import setLocalTranslate, getLazyLocalTranslate, _ |
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setLocalTranslate('cl_update3', sys.modules[__name__]) |
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__ = getLazyLocalTranslate(_) |
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linux_term_env = {'TERM':'linux'} |
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linux_term_env = {'TERM': 'linux'} |
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class EmergeError(Exception): |
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""" |
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@ -98,20 +101,6 @@ class CommandExecutor(object): |
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if self.child: |
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self.child.send(s) |
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class ChrootCommandExecutor(CommandExecutor): |
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""" |
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Команда запускаемая в chroot |
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""" |
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def __init__(self, chroot_path, cmd, params, env=None, cwd=None, |
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logfile=None): |
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self.chroot_path = chroot_path |
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super(ChrootCommandExecutor, self).__init__(cmd, params, env=env, |
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cwd=cwd, logfile=logfile) |
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def get_command(self): |
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chrootCmd = '/usr/bin/chroot' |
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return [chrootCmd, self.chroot_path, self.cmd] + self.params |
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class EmergeCommand(CommandExecutor): |
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""" |
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@ -119,54 +108,29 @@ class EmergeCommand(CommandExecutor): |
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""" |
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# параметры по умолчанию |
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default_params = ["-av", "--color=y", "--nospinner"] |
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cmd = getProgPath("/usr/bin/emerge") |
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emerge_cmd = getProgPath("/usr/bin/emerge") |
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def __init__(self, packages, extra_params=None, env=None, cwd=None, |
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logfile=None, emerge_default_opts=None, use=""): |
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extra_params = extra_params or [] |
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self.child = None |
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self.packages = packages |
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self.params = self.default_params + extra_params |
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if emerge_default_opts is None: |
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default_env = {'CLEAN_DELAY': '0'} |
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else: |
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default_env = { |
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'CLEAN_DELAY': '0', |
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'EMERGE_DEFAULT_OPTS': re.sub(r'(?:^|\s)(--columns)(?=\s|$)','', |
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emerge_default_opts) |
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} |
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if use: |
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default_env["USE"] = use |
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default_env.update(os.environ) |
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self.env = env or default_env |
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self.env.update(linux_term_env) |
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self.cwd = cwd |
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if logfile: |
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self.logfile = logfile |
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def get_command(self): |
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return [self.cmd] + self.params + self.packages |
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if env is None: |
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if emerge_default_opts is None: |
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env = {'CLEAN_DELAY': '0'} |
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else: |
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env = { |
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'CLEAN_DELAY': '0', |
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'EMERGE_DEFAULT_OPTS': re.sub( |
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r'(?:^|\s)(--columns)(?=\s|$)', '', |
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emerge_default_opts) |
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} |
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if use: |
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env["USE"] = use |
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env.update(os.environ) |
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class ChrootEmergeCommand(EmergeCommand): |
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def __init__(self, chroot_path, *args, **kw): |
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self.chroot_path = chroot_path |
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params = self.default_params + extra_params + packages |
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super(EmergeCommand, self).__init__(self.emerge_cmd, params=params, |
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env=env, cwd=cwd, logfile=logfile) |
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super(ChrootEmergeCommand, self).__init__(*args, **kw) |
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def get_command(self): |
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chrootCmd = '/usr/bin/chroot' |
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bashCmd = '/bin/bash' |
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bash_command = ( |
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"env-update &>/dev/null;" |
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"source /etc/profile &>/dev/null;" |
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"{emerge_command} {params} {packages}".format( |
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emerge_command=self.cmd, |
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params=" ".join(self.params), |
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packages=" ".join(self.packages) |
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)) |
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return [chrootCmd, self.chroot_path, bashCmd, "-c", |
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bash_command] |
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def Chroot(chroot_path, obj): |
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""" |
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@ -203,19 +167,36 @@ def Linux32(obj): |
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return obj |
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class EmergeInformationBlock(object): |
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class InfoBlockInterface(object): |
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""" |
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Интерфейс для информационного блока |
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""" |
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action = None |
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token = None |
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result = None |
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text_converter = ConsoleCodes256Converter(XmlOutput()) |
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def get_block(self, child): |
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pass |
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def add_element(self, element): |
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""" |
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:type element: InfoBlockInterface |
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""" |
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pass |
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class EmergeInformationBlock(InfoBlockInterface): |
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_color_block = "(?:\033\[[^m]+?m)?" |
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_new_line = "(?:\r*\n)" |
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token = None |
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end_token = ["\n"] |
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re_block = None |
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action = None |
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re_match_type = type(re.match("", "")) |
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re_type = type(re.compile("")) |
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def __init__(self, parent): |
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""" |
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:type parent: EmergeParser |
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:type parent: InfoBlockInterface |
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""" |
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self.result = None |
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self.text_converter = parent.text_converter |
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@ -224,6 +205,9 @@ class EmergeInformationBlock(object): |
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self.children = [] |
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def add_element(self, element): |
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""" |
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:type element: InfoBlockInterface |
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""" |
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self.children.append(element) |
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def __str__(self): |
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@ -308,7 +292,7 @@ class UninstallPackagesBlock(EmergeInformationBlock): |
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_new_line = EmergeInformationBlock._new_line |
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_color_block = EmergeInformationBlock._color_block |
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token = ["Calculating removal order", |
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"These are the packages that would be unmerged",] |
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"These are the packages that would be unmerged"] |
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end_token = re.compile("All selected packages:.*\n") |
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re_block = re.compile( |
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r"(?:{token}).*?{nl}(.*){nl}All selected packages: (.*?){nl}". |
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@ -326,6 +310,7 @@ class UninstallPackagesBlock(EmergeInformationBlock): |
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list_block = XmlConverter().transform(self.result).split() |
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self.list = PackageList(map(EmergePackage, list_block)) |
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class GroupEmergeInformationBlock(EmergeInformationBlock): |
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""" |
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Группа блоков |
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@ -456,7 +441,6 @@ class QuestionGroup(GroupEmergeInformationBlock): |
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child.expect_exact(self.end_token) |
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match = child.match |
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data = token + child.before + match |
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#self.get_data(before + data) |
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child.before = before |
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for block in self.children: |
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child.match = re.search(block.token, data) |
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@ -668,13 +652,12 @@ class RevdepPercentBlock(NotifierInformationBlock): |
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except pexpect.EOF: |
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self.result = "" |
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class EmergeParser(object): |
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class EmergeParser(InfoBlockInterface): |
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""" |
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Парсер вывода emerge |
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""" |
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def __init__(self, command, run=False): |
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self.text_converter = ConsoleCodes256Converter(XmlOutput()) |
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self.command = command |
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self.elements = {} |
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@ -710,6 +693,9 @@ class EmergeParser(object): |
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self.fetching.action = lambda child: None |
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def add_element(self, element): |
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""" |
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:type element: InfoBlockInterface |
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""" |
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if element.token: |
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if type(element.token) == list: |
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for token in element.token: |
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@ -765,6 +751,7 @@ class Md5Checkvalue(MtimeCheckvalue): |
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def value_func(self, fn): |
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return hashlib.md5(readFile(fn)).hexdigest() |
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class GitCheckvalue(object): |
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def __init__(self, rpath): |
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self.rpath = rpath |
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@ -783,10 +770,10 @@ class EmergeCache(object): |
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cache_file = '/var/lib/calculate/calculate-update/world.cache' |
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# список файлов проверяемый по mtime на изменения |
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check_list = [MtimeCheckvalue('/etc/make.conf', |
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'/etc/portage', |
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'/etc/make.profile'), |
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'/etc/portage', |
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'/etc/make.profile'), |
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Md5Checkvalue('/var/lib/portage/world', |
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'/var/lib/portage/world_sets')] |
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'/var/lib/portage/world_sets')] |
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logger = log("emerge-cache", |
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filename="/var/log/calculate/emerge-cache.log", |
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formatter="%(asctime)s - %(levelname)s - %(message)s") |
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f.write("{fn}={val}\n".format(fn=fn, val=val)) |
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f.write('\n') |
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for pkg in package_list: |
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f.write("%s\n"% str(pkg)) |
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self.logger.info("Setting cache (%d packages)"%len(package_list)) |
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f.write("%s\n" % str(pkg)) |
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self.logger.info("Setting cache (%d packages)" % len(package_list)) |
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def drop_cache(self, reason=None): |
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if path.exists(self.cache_file): |
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with ignore(OSError): |
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os.unlink(self.cache_file) |
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self.logger.info("Droping cache. Reason: %s"%reason) |
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self.logger.info("Droping cache. Reason: %s" % reason) |
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else: |
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self.logger.info("Droping empty cache. Reason: %s"%reason) |
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self.logger.info("Droping empty cache. Reason: %s" % reason) |
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def get_cached_package_list(self): |
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self.read_cache() |
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@ -833,10 +820,10 @@ class EmergeCache(object): |
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return True |
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else: |
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reason = "Unknown" |
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for k,v in self.get_control_values().items(): |
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for k, v in self.get_control_values().items(): |
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if k in self.files_control_values: |
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if v != self.files_control_values[k]: |
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reason = "%s was modified"%k |
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reason = "%s was modified" % k |
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else: |
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reason = "Checksum of file %s is not exist" % k |
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self.logger.info("Failed to get cache. Reason: %s" % reason) |
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@ -846,7 +833,7 @@ class EmergeCache(object): |
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self.files_control_values = {} |
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cache_file_lines = readLinesFile(self.cache_file) |
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for line in cache_file_lines: |
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if not "=" in line: |
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if "=" not in line: |
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break |
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k, v = line.split('=') |
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self.files_control_values[k] = v.strip() |
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@ -855,6 +842,7 @@ class EmergeCache(object): |
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def get_control_values(self): |
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def generate(): |
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for obj in self.check_list: |
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for checkvalue in obj.checkvalues(): |
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yield checkvalue |
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for check_value in obj.checkvalues(): |
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yield check_value |
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return dict(generate()) |