修改逻辑 将部分代码改变位置
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wangsong
parent
6f5a03b4a1
commit
6b1afb4776
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@ -214,12 +214,12 @@ class UpdateList():
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self.update_groups = []
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self.random = random.Random()
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#新安装的包列表
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self.pkgs_install = []
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#要升级的包列表
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self.pkgs_upgrade = []
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#需要移除的包列表
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self.pkgs_remove = []
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# #新安装的包列表
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# self.pkgs_install = []
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# #要升级的包列表
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# self.pkgs_upgrade = []
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# #需要移除的包列表
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# self.pkgs_remove = []
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#FIXME: 最好将这个常量通过配置文件读
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self.GROUPS_JSON_PKG = 'kylin-update-desktop-config'
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@ -227,6 +227,9 @@ class UpdateList():
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self.INPUT_CONFIG_PATH = '/usr/share/kylin-update-desktop-config/data'
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self.OUTPUT_CONFIG_PATH = os.getenv('HOME') + '/.config' +'/update_manager_config'
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self.IMPORTANT_LIST_PATH="/var/lib/kylin-software-properties/template/important.list"
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self.important_list = []
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# a stable machine uniq id
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try:
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with open(self.UNIQ_MACHINE_ID_FILE) as f:
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@ -492,7 +495,19 @@ class UpdateList():
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return app_groups + pkg_groups
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def _make_json(self,cache,pkgs_install, pkgs_upgrade, pkgs_remove):
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def _read_important_list(self):
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# 获取importantlist 本次更新推送
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try:
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with open(self.IMPORTANT_LIST_PATH, 'r') as f:
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data = f.read()
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self.important_list = data.split()
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logging.info("importantList: %s",self.important_list)
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return True
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except Exception as e:
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logging.info("read important list failed becauce: %s",e)
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return False
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def _make_json(self,cache,pkgs_install = [], pkgs_upgrade = [], pkgs_remove = []):
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try:
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files = os.listdir(self.INPUT_CONFIG_PATH) #获得文件夹中所有文件的名称列表
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for file in files:
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@ -500,7 +515,7 @@ class UpdateList():
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if not os.path.isdir(file) and file.endswith('.json'):
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with open(self.INPUT_CONFIG_PATH+"/"+file,'r') as f:
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data = json.load(f)
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output_json = {}
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#FIXME: 确定输出文件的文件名 以及放置位置
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output_config_name = self.OUTPUT_CONFIG_PATH + '/' + data['package'] + '_output.json'
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@ -579,17 +594,6 @@ class UpdateList():
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output_json.update({"hold_list":hold_pkgs_list})
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output_json.update({"remove_list":remove_pkgs_list})
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#判断目录是否存在不存在创建 存在时删除 再创建 清空上次产生的文件 保持最新
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#FIXME: 使用直接将目录删除的办法 或者使用清除目录下的文件的方法
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try:
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if not os.path.exists(self.OUTPUT_CONFIG_PATH):
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os.makedirs(self.OUTPUT_CONFIG_PATH)
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else:
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shutil.rmtree(self.OUTPUT_CONFIG_PATH)
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os.makedirs(self.OUTPUT_CONFIG_PATH)
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except Exception as e:
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logging.warning(e)
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#6 产生JSON文件
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with open(output_config_name, 'w', encoding='utf-8') as f:
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json.dump(output_json, f, ensure_ascii=False, indent=4)
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@ -602,35 +606,32 @@ class UpdateList():
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def update(self, cache, eventloop_callback=None):
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self.held_back = []
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upgrade_pkgs = []
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pkgs_install = []
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pkgs_upgrade = []
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pkgs_remove = []
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#查找所有可升级的包
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for pkg in cache:
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try:
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if pkg.marked_install:
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pkgname = pkg.name
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if pkg.is_auto_installed:
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pkgname += "#auto"
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self.pkgs_install.append(pkgname)
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# pkgname = pkg.name
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# if pkg.is_auto_installed:
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# pkgname += "#auto"
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pkgs_install.append(pkg)
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elif pkg.marked_upgrade:
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upgrade_pkgs.append(pkg)
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self.pkgs_upgrade.append(pkg.name)
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pkgs_upgrade.append(pkg)
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elif pkg.marked_delete:
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self.pkgs_remove.append(pkg.name)
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pkgs_remove.append(pkg)
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except Exception as e:
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logging.error(e)
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return False
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logging.info("Find all upgradeable packages finished...")
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logging.info("Find all upgradeable packages finished...")
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fu = filter.UpdateListFilterCache()
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#源过滤
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allowed_origin_upgrade_pkgs = fu.check_in_allowed_origin(upgrade_pkgs)
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whitelist_filter_upgrade_pkgs = fu.is_pkgname_in_whitelist(allowed_origin_upgrade_pkgs)
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pass
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self._make_json(cache,self.pkgs_install,self.pkgs_upgrade,self.pkgs_remove)
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#源过滤 and 白名单过滤
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# fu = filter.UpdateListFilterCache()
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# allowed_origin_upgrade_pkgs = fu.check_in_allowed_origin(pkgs_upgrade)
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# filter_upgrade_pkgs = fu.is_pkgname_in_whitelist(allowed_origin_upgrade_pkgs)
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self._make_json(cache,pkgs_upgrade = ([i.name for i in pkgs_upgrade]))
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#FIXME: 目前此功能不使用 但是以此按应用进行分组是更好的展示升级列表的方式
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@ -97,10 +97,10 @@ class UpdateListFilterCache(apt.Cache):
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# initUpdateImportantList()
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# 获取list
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self.initLocalPackagesList()
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# self.initLocalPackagesList()
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#除掉不在cache中的包
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self.checkInCache()
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# self.checkInCache()
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def checkInCache(self):
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logging.info("start Check in cache")
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@ -343,20 +343,6 @@ def deleteDuplicatedElementFromList(list):
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resultList.append(item)
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return resultList
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def initUpdateImportantList():
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lock = threading.Lock()
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bus = dbus.SystemBus()
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try:
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obj = bus.get_object('com.kylin.software.properties', '/com/kylin/software/properties')
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interface = dbus.Interface(obj, dbus_interface='com.kylin.software.properties.interface')
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lock.acquire()
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retval = interface.updateSourceTemplate()
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lock.release()
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except Exception as e:
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logging.error("initUpdateImportantList: %s"%str(e))
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if retval == False:
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logging.info("updateSourceTemplate failed")
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print("\nupdate SourceTemplate\n")
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class UnknownMatcherError(ValueError):
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pass
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@ -14,6 +14,7 @@ from gettext import gettext as _
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import os
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import apt_pkg
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import dbus
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import shutil
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import dbus.service
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from dbus.mainloop.glib import DBusGMainLoop
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DBusGMainLoop(set_as_default=True)
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@ -165,13 +166,13 @@ class UpdateManager():
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self.update_list = UpdateList(self)
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'''
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'''1、
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dist-upgrade 标记在此处进行
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来判断将要删除的包 如果存在要删除的break的包的话 会从dist-upgrade切换到upgrade 目前此功能不使用 默认使用dist-upgrade
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'''
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self.distUpgradeWouldDelete = self.cache.saveDistUpgrade()
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#安装JSON分组配置文件包 安装完毕会重新调start_available --> here 安装失败就直接退出不会进行下面的操作
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#2、 安装JSON分组配置文件包 安装完毕会重新调start_available --> here 安装失败就直接退出不会进行下面的操作
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try:
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pkg_json = self.cache[self.update_list.GROUPS_JSON_PKG]
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#是否安装
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@ -195,7 +196,7 @@ class UpdateManager():
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logging.error(e)
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_success = False
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#判断目录是JSON配置文件夹是否缺失 缺失后进行修复 卸载重新安装步骤
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#3、 判断目录是JSON配置文件夹是否缺失 缺失后进行修复 卸载重新安装步骤
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if not os.path.exists(self.update_list.INPUT_CONFIG_PATH):
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logging.info("groups JSON Config Path(%s) Missing and Trying to fix...",self.update_list.INPUT_CONFIG_PATH)
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#将软件包卸载 之后进行重新安装here --> purge --> start_available 进行判断是否安装未安装重新安装
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@ -203,20 +204,41 @@ class UpdateManager():
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#直接退出
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return
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#FIXME: 待开发功能 根据监测存在配置文件 不存在进行重新安装包 再检测还是未存在的话 就判断此次没有可升级的
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#4、 清空上次输出的分组JSON文件
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try:
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_success = self.update_list.update(self.cache)
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except SystemError as e:
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header = _("Could not calculate the upgrade")
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desc = _("An unresolvable problem occurred while "
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"calculating the upgrade.\n\n"
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"Please report this bug against the 'update-manager' "
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"package and include the following error "
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"message:\n") + str(e)
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_success = False
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if not os.path.exists(self.update_list.OUTPUT_CONFIG_PATH):
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os.makedirs(self.update_list.OUTPUT_CONFIG_PATH)
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logging.info('making the configuration file is complete...')
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else:
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shutil.rmtree(self.update_list.OUTPUT_CONFIG_PATH)
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os.makedirs(self.update_list.OUTPUT_CONFIG_PATH)
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logging.info('Emptying the configuration file is complete...')
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except Exception as e:
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logging.warning(e)
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#FIXME: 5、 待开发功能 根据监测存在配置文件 不存在进行重新安装包 再检测还是未存在的话 就判断此次没有可升级的
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#FIXME: 6、 出错后未进行处理 更新important.list 文件错误的话
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# self.dbusController._on_update_important_list()
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self.update_list._read_important_list()
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#important_list 为空时此次不需要升级
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if self.update_list.important_list:
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try:
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_success = self.update_list.update(self.cache)
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except SystemError as e:
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header = _("Could not calculate the upgrade")
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desc = _("An unresolvable problem occurred while "
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"calculating the upgrade.\n\n"
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"Please report this bug against the 'update-manager' "
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"package and include the following error "
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"message:\n") + str(e)
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_success = False
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else:
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header = _("No upgrade required")
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desc = _("important.list list is empty")
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#发送更新升级列表完成的标志
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self.dbusController.on_finished_signal(self.ACTION_UPDATE_LIST,_success,header,desc)
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@ -2,6 +2,7 @@
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import dbus
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import dbus.service
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import logging
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import threading
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from .Core.AlertWatcher import AlertWatcher
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from .Core.roam import NetworkManagerHelper
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@ -24,6 +25,27 @@ class UpdateManagerDbusController(dbus.service.Object):
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self.alert_watcher.connect("network-alert", self._on_network_alert)
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self.connected = False
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#更新important.list的本次升级的列表
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def _on_update_important_list(self):
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lock = threading.Lock()
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bus = dbus.SystemBus()
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try:
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obj = bus.get_object('com.kylin.software.properties', '/com/kylin/software/properties')
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interface = dbus.Interface(obj, dbus_interface='com.kylin.software.properties.interface')
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lock.acquire()
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retval = interface.updateSourceTemplate()
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lock.release()
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except Exception as e:
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logging.error("update sourceTemplate Failed and Error mes:%s"%str(e))
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return False
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if retval == False:
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logging.warning("update SourceTemplate failed")
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return False
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else:
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logging.info("update sourceTemplate successed...")
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return True
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#检测网络的状态
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def _on_network_alert(self, watcher, state):
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if state in NetworkManagerHelper.NM_STATE_CONNECTED_LIST:
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@ -63,23 +85,6 @@ class UpdateManagerDbusController(dbus.service.Object):
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except Exception:
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return False
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#返回下载大小 humanize_type=true时 返回字符串
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@dbus.service.method(INTERFACE,in_signature='b')
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def total_download_size(self,humanize_type = False):
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try:
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#只有当拿到cache时才能获取大小
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if self.parent.cache:
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dl = self.parent.cache.required_download
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#增加返回可读方式接口
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if humanize_type:
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return humanize_size(dl)
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else:
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return dl
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else:
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return False
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except Exception:
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return False
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#信号 发射更新和升级的状态
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@dbus.service.signal(INTERFACE, signature='s')
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def status_changed_signal(self, message):
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