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authorHarry Huang <huangxiangyu5@huawei.com>2017-11-17 14:53:44 +0800
committerHarry Huang <huangxiangyu5@huawei.com>2017-12-21 16:36:30 +0800
commit8646b8d62cf4ca7b6bccae537a0c9e72ba45eab3 (patch)
tree73a9a983e0dd1423e9df928a78a5023a09d5a7f9 /compass-tasks-base/log_analyzor
parent6234176ae292a75dcda5520324cb7857d6105988 (diff)
Merge compass-tasks-osa and compass-tasks-k8s
JIRA: COMPASS-568 rename compass-tasks to compass-tasks-base. add both osa and k8s support in compass-tasks Change-Id: I438f5b17e509d4cb751ced0ffe640ec70899882f Signed-off-by: Harry Huang <huangxiangyu5@huawei.com>
Diffstat (limited to 'compass-tasks-base/log_analyzor')
-rw-r--r--compass-tasks-base/log_analyzor/__init__.py13
-rw-r--r--compass-tasks-base/log_analyzor/adapter_matcher.py126
-rw-r--r--compass-tasks-base/log_analyzor/environment.py29
-rw-r--r--compass-tasks-base/log_analyzor/file_matcher.py252
-rw-r--r--compass-tasks-base/log_analyzor/line_matcher.py206
-rw-r--r--compass-tasks-base/log_analyzor/progress_calculator.py208
6 files changed, 834 insertions, 0 deletions
diff --git a/compass-tasks-base/log_analyzor/__init__.py b/compass-tasks-base/log_analyzor/__init__.py
new file mode 100644
index 0000000..4ee55a4
--- /dev/null
+++ b/compass-tasks-base/log_analyzor/__init__.py
@@ -0,0 +1,13 @@
+# Copyright 2014 Huawei Technologies Co. Ltd
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
diff --git a/compass-tasks-base/log_analyzor/adapter_matcher.py b/compass-tasks-base/log_analyzor/adapter_matcher.py
new file mode 100644
index 0000000..8630e01
--- /dev/null
+++ b/compass-tasks-base/log_analyzor/adapter_matcher.py
@@ -0,0 +1,126 @@
+# Copyright 2014 Huawei Technologies Co. Ltd
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""Module to provider installing progress calculation for the adapter.
+
+ .. moduleauthor:: Xiaodong Wang <xiaodongwang@huawei.com>
+"""
+import logging
+import re
+
+
+class AdapterItemMatcher(object):
+ """Progress matcher for the os installing or package installing."""
+
+ def __init__(self, file_matchers):
+ self.file_matchers_ = file_matchers
+
+ def __repr__(self):
+ return '%r[file_matchers: %r]' % (
+ self.__class__.__name__, self.file_matchers_
+ )
+
+ def update_progress(
+ self, file_reader_factory, name, state, log_history_mapping
+ ):
+ """Update progress.
+
+ :param name: the fullname of the installing host.
+ :type name: str
+ :param progress: Progress instance to update.
+ """
+ for file_matcher in self.file_matchers_:
+ filename = file_matcher.filename_
+ if filename not in log_history_mapping:
+ log_history_mapping[filename] = {
+ 'filename': filename,
+ 'partial_line': '',
+ 'position': 0,
+ 'line_matcher_name': 'start',
+ 'percentage': 0.0,
+ 'message': '',
+ 'severity': 'INFO'
+ }
+ log_history = log_history_mapping[filename]
+ file_matcher.update_progress(
+ file_reader_factory, name, state, log_history
+ )
+
+
+class OSMatcher(object):
+ """Progress matcher for os installer."""
+
+ def __init__(
+ self, os_installer_name,
+ os_pattern, item_matcher,
+ file_reader_factory
+ ):
+ self.name_ = re.compile(os_installer_name)
+ self.os_regex_ = re.compile(os_pattern)
+ self.matcher_ = item_matcher
+ self.file_reader_factory_ = file_reader_factory
+
+ def __repr__(self):
+ return '%r[name:%r, os_pattern:%r, matcher:%r]' % (
+ self.__class__.__name__, self.name_.pattern,
+ self.os_regex_.pattern, self.matcher_)
+
+ def match(self, os_installer_name, os_name):
+ """Check if the os matcher is acceptable."""
+ if os_name is None:
+ return False
+ else:
+ return all([
+ self.name_.match(os_installer_name),
+ self.os_regex_.match(os_name)
+ ])
+
+ def update_progress(self, name, state, log_history_mapping):
+ """Update progress."""
+ self.matcher_.update_progress(
+ self.file_reader_factory_, name, state, log_history_mapping)
+
+
+class PackageMatcher(object):
+ """Progress matcher for package installer."""
+
+ def __init__(
+ self, package_installer_name, adapter_pattern,
+ item_matcher, file_reader_factory
+ ):
+ self.name_ = re.compile(package_installer_name)
+ self.adapter_regex_ = re.compile(adapter_pattern)
+ self.matcher_ = item_matcher
+ self.file_reader_factory_ = file_reader_factory
+
+ def __repr__(self):
+ return '%s[name:%s, adapter_pattern:%s, matcher:%s]' % (
+ self.__class__.__name__, self.name_.pattern,
+ self.adapter_regex_.pattern, self.matcher_)
+
+ def match(self, package_installer_name, adapter_name):
+ """Check if the package matcher is acceptable."""
+ if package_installer_name is None:
+ return False
+ else:
+ return all([
+ self.name_.match(package_installer_name),
+ self.adapter_regex_.match(adapter_name)
+ ])
+
+ def update_progress(self, name, state, log_history_mapping):
+ """Update progress."""
+ self.matcher_.update_progress(
+ self.file_reader_factory_, name, state, log_history_mapping
+ )
diff --git a/compass-tasks-base/log_analyzor/environment.py b/compass-tasks-base/log_analyzor/environment.py
new file mode 100644
index 0000000..80ff738
--- /dev/null
+++ b/compass-tasks-base/log_analyzor/environment.py
@@ -0,0 +1,29 @@
+# Copyright 2014 Huawei Technologies Co. Ltd
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""module to provide environment to load progress calculator configurations.
+
+ .. moduleauthor:: Xiaodong Wang <xiaodongwang@huawei.com>
+"""
+from compass.log_analyzor.adapter_matcher import AdapterItemMatcher
+from compass.log_analyzor.file_matcher import FileMatcher
+from compass.log_analyzor.file_matcher import FileReaderFactory
+from compass.log_analyzor.line_matcher import IncrementalProgress
+from compass.log_analyzor.line_matcher import LineMatcher
+from compass.utils import setting_wrapper as setting
+from compass.utils import util
+
+
+ENV_GLOBALS = globals()
+ENV_LOCALS = locals()
diff --git a/compass-tasks-base/log_analyzor/file_matcher.py b/compass-tasks-base/log_analyzor/file_matcher.py
new file mode 100644
index 0000000..be3143b
--- /dev/null
+++ b/compass-tasks-base/log_analyzor/file_matcher.py
@@ -0,0 +1,252 @@
+# Copyright 2014 Huawei Technologies Co. Ltd
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""Module to update intalling progress by processing log file.
+
+ .. moduleauthor:: Xiaodong Wang <xiaodongwang@huawei.com>
+"""
+import logging
+import os.path
+
+from compass.utils import setting_wrapper as setting
+
+
+class FileFilter(object):
+ """base class to filter log file."""
+ def __repr__(self):
+ return self.__class__.__name__
+
+ def filter(self, pathname):
+ """Filter log file.
+
+ :param pathname: the absolute path name to the log file.
+ """
+ raise NotImplementedError(str(self))
+
+
+class CompositeFileFilter(FileFilter):
+ """filter log file based on the list of filters."""
+ def __init__(self, filters):
+ self.filters_ = filters
+
+ def __str__(self):
+ return 'CompositeFileFilter[%s]' % self.filters_
+
+ def append_filter(self, file_filter):
+ """append filter."""
+ self.filters_.append(file_filter)
+
+ def filter(self, pathname):
+ """filter log file."""
+ for file_filter in self.filters_:
+ if not file_filter.filter(pathname):
+ return False
+
+ return True
+
+
+class FilterFileExist(FileFilter):
+ """filter log file if not exists."""
+ def filter(self, pathname):
+ """filter log file."""
+ file_exist = os.path.isfile(pathname)
+ if not file_exist:
+ logging.debug("%s is not exist", pathname)
+
+ return file_exist
+
+
+def get_file_filter():
+ """get file filter"""
+ composite_filter = CompositeFileFilter([FilterFileExist()])
+ return composite_filter
+
+
+class FileReader(object):
+ """Class to read log file.
+
+ The class provide support to read log file from the position
+ it has read last time. and update the position when it finish
+ reading the log.
+ """
+ def __init__(self, pathname, log_history):
+ self.pathname_ = pathname
+ self.log_history_ = log_history
+
+ def __repr__(self):
+ return (
+ '%s[pathname:%s, log_history:%s]' % (
+ self.__class__.__name__, self.pathname_,
+ self.log_history_
+ )
+ )
+
+ def readline(self):
+ """Generate each line of the log file."""
+ old_position = self.log_history_['position']
+ position = self.log_history_['position']
+ partial_line = self.log_history_['partial_line']
+ try:
+ with open(self.pathname_) as logfile:
+ logfile.seek(position)
+ while True:
+ line = logfile.readline()
+ partial_line += line
+ position = logfile.tell()
+ if position > self.log_history_['position']:
+ self.log_history_['position'] = position
+
+ if partial_line.endswith('\n'):
+ self.log_history_['partial_line'] = ''
+ yield partial_line
+ partial_line = self.log_history_['partial_line']
+ else:
+ self.log_history_['partial_line'] = partial_line
+ break
+ if partial_line:
+ yield partial_line
+
+ except Exception as error:
+ logging.error('failed to processing file %s', self.pathname_)
+ raise error
+
+ logging.debug(
+ 'processing file %s log %s bytes to position %s',
+ self.pathname_, position - old_position, position
+ )
+
+
+class FileReaderFactory(object):
+ """factory class to create FileReader instance."""
+
+ def __init__(self, logdir):
+ self.logdir_ = logdir
+ self.filefilter_ = get_file_filter()
+
+ def __str__(self):
+ return '%s[logdir: %s filefilter: %s]' % (
+ self.__class__.__name__, self.logdir_, self.filefilter_)
+
+ def get_file_reader(self, hostname, filename, log_history):
+ """Get FileReader instance.
+
+ :param fullname: fullname of installing host.
+ :param filename: the filename of the log file.
+
+ :returns: :class:`FileReader` instance if it is not filtered.
+ """
+ pathname = os.path.join(self.logdir_, hostname, filename)
+ logging.debug('get FileReader from %s', pathname)
+ if not self.filefilter_.filter(pathname):
+ logging.debug('%s is filtered', pathname)
+ return None
+
+ return FileReader(pathname, log_history)
+
+
+class FileMatcher(object):
+ """File matcher to get the installing progress from the log file."""
+ def __init__(self, line_matchers, min_progress, max_progress, filename):
+ if not 0.0 <= min_progress <= max_progress <= 1.0:
+ raise IndexError(
+ '%s restriction is not mat: 0.0 <= min_progress'
+ '(%s) <= max_progress(%s) <= 1.0' % (
+ self.__class__.__name__,
+ min_progress,
+ max_progress))
+ if 'start' not in line_matchers:
+ raise KeyError(
+ 'key `start` does not in line matchers %s' % line_matchers
+ )
+ self.line_matchers_ = line_matchers
+ self.min_progress_ = min_progress
+ self.max_progress_ = max_progress
+ self.progress_diff_ = max_progress - min_progress
+ self.filename_ = filename
+
+ def __repr__(self):
+ return (
+ '%r[filename: %r, progress:[%r:%r], '
+ 'line_matchers: %r]' % (
+ self.__class__.__name__, self.filename_,
+ self.min_progress_,
+ self.max_progress_, self.line_matchers_)
+ )
+
+ def update_progress_from_log_history(self, state, log_history):
+ file_percentage = log_history['percentage']
+ percentage = max(
+ self.min_progress_,
+ min(
+ self.max_progress_,
+ self.min_progress_ + file_percentage * self.progress_diff_
+ )
+ )
+ if (
+ percentage > state['percentage'] or
+ (
+ percentage == state['percentage'] and
+ log_history['message'] != state['message']
+ )
+ ):
+ state['percentage'] = percentage
+ state['message'] = log_history['message']
+ state['severity'] = log_history['severity']
+ else:
+ logging.debug(
+ 'ingore update state %s from log history %s '
+ 'since the updated progress %s lag behind',
+ state, log_history, percentage
+ )
+
+ def update_progress(self, file_reader_factory, name, state, log_history):
+ """update progress from file.
+
+ :param fullname: the fullname of the installing host.
+ :type fullname: str
+ :param total_progress: Progress instance to update.
+
+ the function update installing progress by reading the log file.
+ It contains a list of line matcher, when one log line matches
+ with current line matcher, the installing progress is updated.
+ and the current line matcher got updated.
+ Notes: some line may be processed multi times. The case is the
+ last line of log file is processed in one run, while in the other
+ run, it will be reprocessed at the beginning because there is
+ no line end indicator for the last line of the file.
+ """
+ file_reader = file_reader_factory.get_file_reader(
+ name, self.filename_, log_history)
+ if not file_reader:
+ return
+
+ line_matcher_name = log_history['line_matcher_name']
+ for line in file_reader.readline():
+ if line_matcher_name not in self.line_matchers_:
+ logging.debug('early exit at\n%s\nbecause %s is not in %s',
+ line, line_matcher_name, self.line_matchers_)
+ break
+
+ same_line_matcher_name = line_matcher_name
+ while same_line_matcher_name in self.line_matchers_:
+ line_matcher = self.line_matchers_[same_line_matcher_name]
+ same_line_matcher_name, line_matcher_name = (
+ line_matcher.update_progress(line, log_history)
+ )
+ log_history['line_matcher_name'] = line_matcher_name
+ logging.debug(
+ 'updated log history %s after processing %s',
+ log_history, self
+ )
+ self.update_progress_from_log_history(state, log_history)
diff --git a/compass-tasks-base/log_analyzor/line_matcher.py b/compass-tasks-base/log_analyzor/line_matcher.py
new file mode 100644
index 0000000..ada9ed6
--- /dev/null
+++ b/compass-tasks-base/log_analyzor/line_matcher.py
@@ -0,0 +1,206 @@
+# Copyright 2014 Huawei Technologies Co. Ltd
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""Module to get the progress when found match with a line of the log."""
+import logging
+import re
+
+from abc import ABCMeta
+
+from compass.utils import util
+
+
+class ProgressCalculator(object):
+ """base class to generate progress."""
+
+ __metaclass__ = ABCMeta
+
+ @classmethod
+ def update_progress(
+ cls, progress_data, message,
+ severity, log_history
+ ):
+ """Update progress with the given progress_data, message and severity.
+
+ :param progress_data: installing progress.
+ :type progress_data: float between 0 to 1.
+ :param message: installing progress message.
+ :param severity: installing message severity.
+ :param progress: :class:`Progress` instance to update
+ """
+ # the progress is only updated when the new progress
+ # is greater than the stored progress or the progress
+ # to update is the same but the message is different.
+ if (
+ progress_data > log_history['percentage'] or (
+ progress_data == log_history['percentage'] and
+ message != log_history['message']
+ )
+ ):
+ log_history['percentage'] = progress_data
+ if message:
+ log_history['message'] = message
+ if severity:
+ log_history['severity'] = severity
+ logging.debug('update progress to %s', log_history)
+ else:
+ logging.debug('ignore update progress %s to %s',
+ progress_data, log_history)
+
+ def update(self, message, severity, log_history):
+ """vritual method to update progress by message and severity.
+
+ :param message: installing message.
+ :param severity: installing severity.
+ """
+ raise NotImplementedError(str(self))
+
+ def __repr__(self):
+ return self.__class__.__name__
+
+
+class IncrementalProgress(ProgressCalculator):
+ """Class to increment the progress."""
+
+ def __init__(self, min_progress,
+ max_progress, incremental_ratio):
+ super(IncrementalProgress, self).__init__()
+ if not 0.0 <= min_progress <= max_progress <= 1.0:
+ raise IndexError(
+ '%s restriction is not mat: 0.0 <= min_progress(%s)'
+ ' <= max_progress(%s) <= 1.0' % (
+ self.__class__.__name__, min_progress, max_progress))
+
+ if not 0.0 <= incremental_ratio <= 1.0:
+ raise IndexError(
+ '%s restriction is not mat: '
+ '0.0 <= incremental_ratio(%s) <= 1.0' % (
+ self.__class__.__name__, incremental_ratio))
+
+ self.min_progress_ = min_progress
+ self.max_progress_ = max_progress
+ self.incremental_progress_ = (
+ incremental_ratio * (max_progress - min_progress))
+
+ def __str__(self):
+ return '%s[%s:%s:%s]' % (
+ self.__class__.__name__,
+ self.min_progress_,
+ self.max_progress_,
+ self.incremental_progress_
+ )
+
+ def update(self, message, severity, log_history):
+ """update progress from message and severity."""
+ progress_data = max(
+ self.min_progress_,
+ min(
+ self.max_progress_,
+ log_history['percentage'] + self.incremental_progress_
+ )
+ )
+ self.update_progress(progress_data,
+ message, severity, log_history)
+
+
+class RelativeProgress(ProgressCalculator):
+ """class to update progress to the given relative progress."""
+
+ def __init__(self, progress):
+ super(RelativeProgress, self).__init__()
+ if not 0.0 <= progress <= 1.0:
+ raise IndexError(
+ '%s restriction is not mat: 0.0 <= progress(%s) <= 1.0' % (
+ self.__class__.__name__, progress))
+
+ self.progress_ = progress
+
+ def __str__(self):
+ return '%s[%s]' % (self.__class__.__name__, self.progress_)
+
+ def update(self, message, severity, log_history):
+ """update progress from message and severity."""
+ self.update_progress(
+ self.progress_, message, severity, log_history)
+
+
+class SameProgress(ProgressCalculator):
+ """class to update message and severity for progress."""
+
+ def update(self, message, severity, log_history):
+ """update progress from the message and severity."""
+ self.update_progress(log_history['percentage'], message,
+ severity, log_history)
+
+
+class LineMatcher(object):
+ """Progress matcher for each line."""
+
+ def __init__(self, pattern, progress=None,
+ message_template='', severity=None,
+ unmatch_sameline_next_matcher_name='',
+ unmatch_nextline_next_matcher_name='',
+ match_sameline_next_matcher_name='',
+ match_nextline_next_matcher_name=''):
+ self.regex_ = re.compile(pattern)
+ if not progress:
+ self.progress_ = SameProgress()
+ elif isinstance(progress, ProgressCalculator):
+ self.progress_ = progress
+ elif isinstance(progress, (int, long, float)):
+ self.progress_ = RelativeProgress(progress)
+ else:
+ raise TypeError(
+ 'progress unsupport type %s: %s' % (
+ type(progress), progress))
+
+ self.message_template_ = message_template
+ self.severity_ = severity
+ self.unmatch_sameline_ = unmatch_sameline_next_matcher_name
+ self.unmatch_nextline_ = unmatch_nextline_next_matcher_name
+ self.match_sameline_ = match_sameline_next_matcher_name
+ self.match_nextline_ = match_nextline_next_matcher_name
+
+ def __repr__(self):
+ return '%r[pattern:%r, message_template:%r, severity:%r]' % (
+ self.__class__.__name__, self.regex_.pattern,
+ self.message_template_, self.severity_)
+
+ def update_progress(self, line, log_history):
+ """Update progress by the line.
+
+ :param line: one line in log file to indicate the installing progress.
+ .. note::
+ The line may be partial if the latest line of the log file is
+ not the whole line. But the whole line may be resent
+ in the next run.
+ :param progress: the :class:`Progress` instance to update.
+ """
+ mat = self.regex_.search(line)
+ if not mat:
+ return (
+ self.unmatch_sameline_,
+ self.unmatch_nextline_)
+
+ try:
+ message = self.message_template_ % mat.groupdict()
+ except Exception as error:
+ logging.error('failed to get message %s %% %s in line matcher %s',
+ self.message_template_, mat.groupdict(), self)
+ raise error
+
+ self.progress_.update(message, self.severity_, log_history)
+ return (
+ self.match_sameline_,
+ self.match_nextline_)
diff --git a/compass-tasks-base/log_analyzor/progress_calculator.py b/compass-tasks-base/log_analyzor/progress_calculator.py
new file mode 100644
index 0000000..b0f35f2
--- /dev/null
+++ b/compass-tasks-base/log_analyzor/progress_calculator.py
@@ -0,0 +1,208 @@
+# Copyright 2014 Huawei Technologies Co. Ltd
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""module to provide updating installing process function.
+
+ .. moduleauthor:: Xiaodong Wang <xiaodongwang@huawei.com>
+"""
+import logging
+
+from compass.log_analyzor.adapter_matcher import OSMatcher
+from compass.log_analyzor.adapter_matcher import PackageMatcher
+from compass.log_analyzor.environment import ENV_GLOBALS
+from compass.log_analyzor.environment import ENV_LOCALS
+from compass.log_analyzor.file_matcher import FileReaderFactory
+
+from compass.utils import setting_wrapper as setting
+from compass.utils import util
+
+OS_ADAPTER_CONFIGURATIONS = None
+PACKAGE_ADAPTER_CONFIGURATIONS = None
+PROGRESS_CALCULATOR_CONFIGURATIONS = None
+
+
+def _load_calculator_configurations(force=False):
+ global PROGRESS_CALCULATOR_CONFIGURATIONS
+ if force or PROGRESS_CALCULATOR_CONFIGURATIONS is None:
+ env_locals = {}
+ env_locals.update(ENV_GLOBALS)
+ env_locals.update(ENV_LOCALS)
+ PROGRESS_CALCULATOR_CONFIGURATIONS = util.load_configs(
+ setting.PROGRESS_CALCULATOR_DIR,
+ env_locals=env_locals
+ )
+ if not PROGRESS_CALCULATOR_CONFIGURATIONS:
+ logging.info('No configuration found for progress calculator.')
+
+ global OS_ADAPTER_CONFIGURATIONS
+ if force or OS_ADAPTER_CONFIGURATIONS is None:
+ OS_ADAPTER_CONFIGURATIONS = []
+ for progress_calculator_configuration in (
+ PROGRESS_CALCULATOR_CONFIGURATIONS
+ ):
+ if 'OS_LOG_CONFIGURATIONS' in (
+ progress_calculator_configuration
+ ):
+ os_installer_configurations = (
+ progress_calculator_configuration['OS_LOG_CONFIGURATIONS']
+ )
+ for os_installer_configuration in os_installer_configurations:
+ OS_ADAPTER_CONFIGURATIONS.append(OSMatcher(
+ os_installer_name=(
+ os_installer_configuration['os_installer_name']
+ ),
+ os_pattern=os_installer_configuration['os_pattern'],
+ item_matcher=(
+ os_installer_configuration['item_matcher']
+ ),
+ file_reader_factory=FileReaderFactory(
+ os_installer_configuration['logdir']
+ )
+ ))
+ if not OS_ADAPTER_CONFIGURATIONS:
+ logging.info(
+ 'no OS_LOG_CONFIGURATIONS section found '
+ 'in progress calculator.'
+ )
+ else:
+ logging.debug(
+ 'OS_ADAPTER_CONFIGURATIONS is\n%s',
+ OS_ADAPTER_CONFIGURATIONS
+ )
+
+ global PACKAGE_ADAPTER_CONFIGURATIONS
+ if force or PACKAGE_ADAPTER_CONFIGURATIONS is None:
+ PACKAGE_ADAPTER_CONFIGURATIONS = []
+ for progress_calculator_configuration in (
+ PROGRESS_CALCULATOR_CONFIGURATIONS
+ ):
+ if 'ADAPTER_LOG_CONFIGURATIONS' in (
+ progress_calculator_configuration
+ ):
+ package_installer_configurations = (
+ progress_calculator_configuration[
+ 'ADAPTER_LOG_CONFIGURATIONS'
+ ]
+ )
+ for package_installer_configuration in (
+ package_installer_configurations
+ ):
+ PACKAGE_ADAPTER_CONFIGURATIONS.append(PackageMatcher(
+ package_installer_name=(
+ package_installer_configuration[
+ 'package_installer_name'
+ ]
+ ),
+ adapter_pattern=(
+ package_installer_configuration['adapter_pattern']
+ ),
+ item_matcher=(
+ package_installer_configuration['item_matcher']
+ ),
+ file_reader_factory=FileReaderFactory(
+ package_installer_configuration['logdir']
+ )
+ ))
+ if not PACKAGE_ADAPTER_CONFIGURATIONS:
+ logging.info(
+ 'no PACKAGE_LOG_CONFIGURATIONS section found '
+ 'in progress calculator.'
+ )
+ else:
+ logging.debug(
+ 'PACKAGE_ADAPTER_CONFIGURATIONS is\n%s',
+ PACKAGE_ADAPTER_CONFIGURATIONS
+ )
+
+
+def load_calculator_configurations(force_reload=False):
+ _load_calculator_configurations(force=force_reload)
+
+
+def _get_os_matcher(os_installer_name, os_name):
+ """Get OS adapter matcher by os name and installer name."""
+ _load_calculator_configurations()
+ for configuration in OS_ADAPTER_CONFIGURATIONS:
+ if configuration.match(os_installer_name, os_name):
+ return configuration
+ else:
+ logging.debug('configuration %s does not match %s and %s',
+ configuration, os_name, os_installer_name)
+ logging.error('No configuration found for os installer %s os %s',
+ os_installer_name, os_name)
+ return None
+
+
+def _get_package_matcher(
+ package_installer_name, adapter_name
+):
+ """Get package adapter matcher by adapter name and installer name."""
+ _load_calculator_configurations()
+ for configuration in PACKAGE_ADAPTER_CONFIGURATIONS:
+ if configuration.match(
+ package_installer_name,
+ adapter_name
+ ):
+ return configuration
+ else:
+ logging.debug('configuration %s does not match %s and %s',
+ configuration, adapter_name,
+ package_installer_name)
+ logging.error('No configuration found for package installer %s adapter %s',
+ package_installer_name, adapter_name)
+ return None
+
+
+def update_host_progress(host_mappping):
+ for host_id, (host, host_state, host_log_history_mapping) in (
+ host_mappping.items()
+ ):
+ os_name = host['os_name']
+ os_installer_name = host['os_installer']['name']
+ os_matcher = _get_os_matcher(
+ os_installer_name, os_name
+ )
+ if not os_matcher:
+ continue
+ name = host[setting.HOST_INSTALLATION_LOGDIR_NAME]
+ os_matcher.update_progress(
+ name, host_state, host_log_history_mapping
+ )
+
+
+def update_clusterhost_progress(clusterhost_mapping):
+ for (
+ clusterhost_id,
+ (clusterhost, clusterhost_state, clusterhost_log_history_mapping)
+ ) in (
+ clusterhost_mapping.items()
+ ):
+ adapter_name = clusterhost['adapter_name']
+ package_installer_name = clusterhost['package_installer']['name']
+ package_matcher = _get_package_matcher(
+ package_installer_name,
+ adapter_name
+ )
+ if not package_matcher:
+ continue
+ name = clusterhost[setting.CLUSTERHOST_INATALLATION_LOGDIR_NAME]
+ package_matcher.update_progress(
+ name, clusterhost_state,
+ clusterhost_log_history_mapping
+ )
+
+
+def update_cluster_progress(cluster_mapping):
+ for cluster_id, (cluster, cluster_state) in cluster_mapping.items():
+ pass