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5,100 | googledatalab/pydatalab | google/datalab/bigquery/commands/_bigquery.py | _get_table | def _get_table(name):
""" Given a variable or table name, get a Table if it exists.
Args:
name: the name of the Table or a variable referencing the Table.
Returns:
The Table, if found.
"""
# If name is a variable referencing a table, use that.
item = google.datalab.utils.commands.get_notebook_item(... | python | def _get_table(name):
""" Given a variable or table name, get a Table if it exists.
Args:
name: the name of the Table or a variable referencing the Table.
Returns:
The Table, if found.
"""
# If name is a variable referencing a table, use that.
item = google.datalab.utils.commands.get_notebook_item(... | [
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5,101 | googledatalab/pydatalab | google/datalab/bigquery/commands/_bigquery.py | _render_list | def _render_list(data):
""" Helper to render a list of objects as an HTML list object. """
return IPython.core.display.HTML(google.datalab.utils.commands.HtmlBuilder.render_list(data)) | python | def _render_list(data):
""" Helper to render a list of objects as an HTML list object. """
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5,102 | googledatalab/pydatalab | google/datalab/bigquery/commands/_bigquery.py | _dataset_line | def _dataset_line(args):
"""Implements the BigQuery dataset magic subcommand used to operate on datasets
The supported syntax is:
%bq datasets <command> <args>
Commands:
{list, create, delete}
Args:
args: the optional arguments following '%bq datasets command'.
"""
if args['command'] == 'list... | python | def _dataset_line(args):
"""Implements the BigQuery dataset magic subcommand used to operate on datasets
The supported syntax is:
%bq datasets <command> <args>
Commands:
{list, create, delete}
Args:
args: the optional arguments following '%bq datasets command'.
"""
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5,103 | googledatalab/pydatalab | google/datalab/bigquery/commands/_bigquery.py | _table_cell | def _table_cell(args, cell_body):
"""Implements the BigQuery table magic subcommand used to operate on tables
The supported syntax is:
%%bq tables <command> <args>
Commands:
{list, create, delete, describe, view}
Args:
args: the optional arguments following '%%bq tables command'.
cell_body: o... | python | def _table_cell(args, cell_body):
"""Implements the BigQuery table magic subcommand used to operate on tables
The supported syntax is:
%%bq tables <command> <args>
Commands:
{list, create, delete, describe, view}
Args:
args: the optional arguments following '%%bq tables command'.
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5,104 | googledatalab/pydatalab | google/datalab/bigquery/commands/_bigquery.py | _extract_cell | def _extract_cell(args, cell_body):
"""Implements the BigQuery extract magic used to extract query or table data to GCS.
The supported syntax is:
%bq extract <args>
Args:
args: the arguments following '%bigquery extract'.
"""
env = google.datalab.utils.commands.notebook_environment()
config = g... | python | def _extract_cell(args, cell_body):
"""Implements the BigQuery extract magic used to extract query or table data to GCS.
The supported syntax is:
%bq extract <args>
Args:
args: the arguments following '%bigquery extract'.
"""
env = google.datalab.utils.commands.notebook_environment()
config = g... | [
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5,105 | googledatalab/pydatalab | google/datalab/bigquery/commands/_bigquery.py | bq | def bq(line, cell=None):
"""Implements the bq cell magic for ipython notebooks.
The supported syntax is:
%%bq <command> [<args>]
<cell>
or:
%bq <command> [<args>]
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"""
return google.datalab.utils... | python | def bq(line, cell=None):
"""Implements the bq cell magic for ipython notebooks.
The supported syntax is:
%%bq <command> [<args>]
<cell>
or:
%bq <command> [<args>]
Use %bq --help for a list of commands, or %bq <command> --help for help
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"""
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5,106 | googledatalab/pydatalab | google/datalab/bigquery/commands/_bigquery.py | _table_viewer | def _table_viewer(table, rows_per_page=25, fields=None):
""" Return a table viewer.
This includes a static rendering of the first page of the table, that gets replaced
by the charting code in environments where Javascript is executable and BQ is available.
Args:
table: the table to view.
rows_per... | python | def _table_viewer(table, rows_per_page=25, fields=None):
""" Return a table viewer.
This includes a static rendering of the first page of the table, that gets replaced
by the charting code in environments where Javascript is executable and BQ is available.
Args:
table: the table to view.
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5,107 | googledatalab/pydatalab | datalab/bigquery/_udf.py | UDF._build_js | def _build_js(inputs, outputs, name, implementation, support_code):
"""Creates a BigQuery SQL UDF javascript object.
Args:
inputs: a list of (name, type) tuples representing the schema of input.
outputs: a list of (name, type) tuples representing the schema of the output.
name: the name of th... | python | def _build_js(inputs, outputs, name, implementation, support_code):
"""Creates a BigQuery SQL UDF javascript object.
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inputs: a list of (name, type) tuples representing the schema of input.
outputs: a list of (name, type) tuples representing the schema of the output.
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5,108 | googledatalab/pydatalab | datalab/bigquery/_sampling.py | Sampling.sampling_query | def sampling_query(sql, fields=None, count=5, sampling=None):
"""Returns a sampling query for the SQL object.
Args:
sql: the SQL object to sample
fields: an optional list of field names to retrieve.
count: an optional count of rows to retrieve which is used if a specific
sampling is... | python | def sampling_query(sql, fields=None, count=5, sampling=None):
"""Returns a sampling query for the SQL object.
Args:
sql: the SQL object to sample
fields: an optional list of field names to retrieve.
count: an optional count of rows to retrieve which is used if a specific
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5,109 | googledatalab/pydatalab | google/datalab/ml/_fasets.py | FacetsOverview._remove_nonascii | def _remove_nonascii(self, df):
"""Make copy and remove non-ascii characters from it."""
df_copy = df.copy(deep=True)
for col in df_copy.columns:
if (df_copy[col].dtype == np.dtype('O')):
df_copy[col] = df[col].apply(
lambda x: re.sub(r'[^\x00-\x7f]', r'', x) if isinstance(x, six.st... | python | def _remove_nonascii(self, df):
"""Make copy and remove non-ascii characters from it."""
df_copy = df.copy(deep=True)
for col in df_copy.columns:
if (df_copy[col].dtype == np.dtype('O')):
df_copy[col] = df[col].apply(
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5,110 | googledatalab/pydatalab | google/datalab/ml/_fasets.py | FacetsOverview.plot | def plot(self, data):
""" Plots an overview in a list of dataframes
Args:
data: a dictionary with key the name, and value the dataframe.
"""
import IPython
if not isinstance(data, dict) or not all(isinstance(v, pd.DataFrame) for v in data.values()):
raise ValueError('Expect a dictiona... | python | def plot(self, data):
""" Plots an overview in a list of dataframes
Args:
data: a dictionary with key the name, and value the dataframe.
"""
import IPython
if not isinstance(data, dict) or not all(isinstance(v, pd.DataFrame) for v in data.values()):
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5,111 | googledatalab/pydatalab | google/datalab/ml/_fasets.py | FacetsDiveview.plot | def plot(self, data, height=1000, render_large_data=False):
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data: a Pandas dataframe.
height: the height of the output.
"""
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5,112 | googledatalab/pydatalab | google/datalab/utils/facets/base_generic_feature_statistics_generator.py | BaseGenericFeatureStatisticsGenerator.DtypeToType | def DtypeToType(self, dtype):
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5,113 | googledatalab/pydatalab | google/datalab/utils/facets/base_generic_feature_statistics_generator.py | BaseGenericFeatureStatisticsGenerator.NdarrayToEntry | def NdarrayToEntry(self, x):
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row_counts = []
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"""Converts an ndarray to the Entry format."""
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5,114 | googledatalab/pydatalab | solutionbox/structured_data/mltoolbox/_structured_data/trainer/util.py | serving_from_csv_input | def serving_from_csv_input(train_config, args, keep_target):
"""Read the input features from a placeholder csv string tensor."""
examples = tf.placeholder(
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shape=(None,),
name='csv_input_string')
features = parse_example_tensor(examples=examples,
... | python | def serving_from_csv_input(train_config, args, keep_target):
"""Read the input features from a placeholder csv string tensor."""
examples = tf.placeholder(
dtype=tf.string,
shape=(None,),
name='csv_input_string')
features = parse_example_tensor(examples=examples,
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5,115 | googledatalab/pydatalab | solutionbox/structured_data/mltoolbox/_structured_data/trainer/util.py | parse_example_tensor | def parse_example_tensor(examples, train_config, keep_target):
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5,116 | googledatalab/pydatalab | solutionbox/structured_data/mltoolbox/_structured_data/trainer/util.py | get_estimator | def get_estimator(output_dir, train_config, args):
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output_dir: Modes are saved into outputdir/train
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5,117 | googledatalab/pydatalab | solutionbox/structured_data/mltoolbox/_structured_data/trainer/util.py | preprocess_input | def preprocess_input(features, target, train_config, preprocess_output_dir,
model_type):
"""Perform some transformations after reading in the input tensors.
Args:
features: dict of feature_name to tensor
target: tensor
train_config: our training config object
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features: dict of feature_name to tensor
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5,118 | googledatalab/pydatalab | solutionbox/structured_data/mltoolbox/_structured_data/trainer/util.py | _scale_tensor | def _scale_tensor(tensor, range_min, range_max, scale_min, scale_max):
"""Scale a tensor to scale_min to scale_max.
Args:
tensor: input tensor. Should be a numerical tensor.
range_min: min expected value for this feature/tensor.
range_max: max expected Value.
scale_min: new expected min value.
... | python | def _scale_tensor(tensor, range_min, range_max, scale_min, scale_max):
"""Scale a tensor to scale_min to scale_max.
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tensor: input tensor. Should be a numerical tensor.
range_min: min expected value for this feature/tensor.
range_max: max expected Value.
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5,119 | googledatalab/pydatalab | solutionbox/structured_data/mltoolbox/_structured_data/trainer/util.py | _tflearn_features | def _tflearn_features(train_config, args):
"""Builds the tf.learn feature list.
All numerical features are just given real_valued_column because all the
preprocessing transformations are done in preprocess_input. Categoriacl
features are processed here depending if the vocab map (from string to int)
was appl... | python | def _tflearn_features(train_config, args):
"""Builds the tf.learn feature list.
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5,120 | googledatalab/pydatalab | solutionbox/structured_data/mltoolbox/_structured_data/trainer/util.py | get_vocabulary | def get_vocabulary(preprocess_output_dir, name):
"""Loads the vocabulary file as a list of strings.
Args:
preprocess_output_dir: Should contain the file CATEGORICAL_ANALYSIS % name.
name: name of the csv column.
Returns:
List of strings.
Raises:
ValueError: if file is missing.
"""
vocab_f... | python | def get_vocabulary(preprocess_output_dir, name):
"""Loads the vocabulary file as a list of strings.
Args:
preprocess_output_dir: Should contain the file CATEGORICAL_ANALYSIS % name.
name: name of the csv column.
Returns:
List of strings.
Raises:
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5,121 | googledatalab/pydatalab | solutionbox/structured_data/mltoolbox/_structured_data/trainer/util.py | validate_metadata | def validate_metadata(train_config):
"""Perform some checks that the trainig config is correct.
Args:
train_config: train config as produced by merge_metadata()
Raises:
ValueError: if columns look wrong.
"""
# Make sure we have a default for every column
if len(train_config['csv_header']) != len(... | python | def validate_metadata(train_config):
"""Perform some checks that the trainig config is correct.
Args:
train_config: train config as produced by merge_metadata()
Raises:
ValueError: if columns look wrong.
"""
# Make sure we have a default for every column
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5,122 | googledatalab/pydatalab | datalab/context/_project.py | Projects.get_default_id | def get_default_id(credentials=None):
""" Get default project id.
Returns: the default project id if there is one, or None.
"""
project_id = _utils.get_project_id()
if project_id is None:
projects, _ = Projects(credentials)._retrieve_projects(None, 2)
if len(projects) == 1:
proj... | python | def get_default_id(credentials=None):
""" Get default project id.
Returns: the default project id if there is one, or None.
"""
project_id = _utils.get_project_id()
if project_id is None:
projects, _ = Projects(credentials)._retrieve_projects(None, 2)
if len(projects) == 1:
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5,123 | jpvanhal/flask-split | flask_split/core.py | init_app | def init_app(state):
"""
Prepare the Flask application for Flask-Split.
:param state: :class:`BlueprintSetupState` instance
"""
app = state.app
app.config.setdefault('SPLIT_ALLOW_MULTIPLE_EXPERIMENTS', False)
app.config.setdefault('SPLIT_DB_FAILOVER', False)
app.config.setdefault('SPLI... | python | def init_app(state):
"""
Prepare the Flask application for Flask-Split.
:param state: :class:`BlueprintSetupState` instance
"""
app = state.app
app.config.setdefault('SPLIT_ALLOW_MULTIPLE_EXPERIMENTS', False)
app.config.setdefault('SPLIT_DB_FAILOVER', False)
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5,124 | jpvanhal/flask-split | flask_split/core.py | finished | def finished(experiment_name, reset=True):
"""
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:param experiment_name: Name of the experiment.
:param reset: If set to `True` current user's session is reset so that they
may start the test again in the future. If set to `False` the user
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"""
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:param experiment_name: Name of the experiment.
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5,125 | jpvanhal/flask-split | flask_split/core.py | _is_robot | def _is_robot():
"""
Return `True` if the current visitor is a robot or spider, or
`False` otherwise.
This function works by comparing the request's user agent with a regular
expression. The regular expression can be configured with the
``SPLIT_ROBOT_REGEX`` setting.
"""
robot_regex = ... | python | def _is_robot():
"""
Return `True` if the current visitor is a robot or spider, or
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This function works by comparing the request's user agent with a regular
expression. The regular expression can be configured with the
``SPLIT_ROBOT_REGEX`` setting.
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5,126 | jpvanhal/flask-split | flask_split/models.py | Experiment.start_time | def start_time(self):
"""The start time of this experiment."""
t = self.redis.hget('experiment_start_times', self.name)
if t:
return datetime.strptime(t, '%Y-%m-%dT%H:%M:%S') | python | def start_time(self):
"""The start time of this experiment."""
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5,127 | jpvanhal/flask-split | flask_split/models.py | Experiment.reset | def reset(self):
"""Delete all data for this experiment."""
for alternative in self.alternatives:
alternative.reset()
self.reset_winner()
self.increment_version() | python | def reset(self):
"""Delete all data for this experiment."""
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alternative.reset()
self.reset_winner()
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5,128 | jpvanhal/flask-split | flask_split/models.py | Experiment.delete | def delete(self):
"""Delete this experiment and all its data."""
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"""Delete this experiment and all its data."""
for alternative in self.alternatives:
alternative.delete()
self.reset_winner()
self.redis.srem('experiments', self.name)
self.redis.delete(self.name)
self.increment_version() | [
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5,129 | jpvanhal/flask-split | flask_split/utils.py | _get_redis_connection | def _get_redis_connection():
"""
Return a Redis connection based on the Flask application's configuration.
The connection parameters are retrieved from `REDIS_URL` configuration
variable.
:return: an instance of :class:`redis.Connection`
"""
url = current_app.config.get('REDIS_URL', 'redis... | python | def _get_redis_connection():
"""
Return a Redis connection based on the Flask application's configuration.
The connection parameters are retrieved from `REDIS_URL` configuration
variable.
:return: an instance of :class:`redis.Connection`
"""
url = current_app.config.get('REDIS_URL', 'redis... | [
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5,130 | jpvanhal/flask-split | flask_split/views.py | set_experiment_winner | def set_experiment_winner(experiment):
"""Mark an alternative as the winner of the experiment."""
redis = _get_redis_connection()
experiment = Experiment.find(redis, experiment)
if experiment:
alternative_name = request.form.get('alternative')
alternative = Alternative(redis, alternative... | python | def set_experiment_winner(experiment):
"""Mark an alternative as the winner of the experiment."""
redis = _get_redis_connection()
experiment = Experiment.find(redis, experiment)
if experiment:
alternative_name = request.form.get('alternative')
alternative = Alternative(redis, alternative... | [
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5,131 | jpvanhal/flask-split | flask_split/views.py | reset_experiment | def reset_experiment(experiment):
"""Delete all data for an experiment."""
redis = _get_redis_connection()
experiment = Experiment.find(redis, experiment)
if experiment:
experiment.reset()
return redirect(url_for('.index')) | python | def reset_experiment(experiment):
"""Delete all data for an experiment."""
redis = _get_redis_connection()
experiment = Experiment.find(redis, experiment)
if experiment:
experiment.reset()
return redirect(url_for('.index')) | [
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5,132 | jpvanhal/flask-split | flask_split/views.py | delete_experiment | def delete_experiment(experiment):
"""Delete an experiment and all its data."""
redis = _get_redis_connection()
experiment = Experiment.find(redis, experiment)
if experiment:
experiment.delete()
return redirect(url_for('.index')) | python | def delete_experiment(experiment):
"""Delete an experiment and all its data."""
redis = _get_redis_connection()
experiment = Experiment.find(redis, experiment)
if experiment:
experiment.delete()
return redirect(url_for('.index')) | [
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5,133 | tobami/littlechef | littlechef/chef.py | _get_ipaddress | def _get_ipaddress(node):
"""Adds the ipaddress attribute to the given node object if not already
present and it is correctly given by ohai
Returns True if ipaddress is added, False otherwise
"""
if "ipaddress" not in node:
with settings(hide('stdout'), warn_only=True):
output =... | python | def _get_ipaddress(node):
"""Adds the ipaddress attribute to the given node object if not already
present and it is correctly given by ohai
Returns True if ipaddress is added, False otherwise
"""
if "ipaddress" not in node:
with settings(hide('stdout'), warn_only=True):
output =... | [
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5,134 | tobami/littlechef | littlechef/chef.py | sync_node | def sync_node(node):
"""Builds, synchronizes and configures a node.
It also injects the ipaddress to the node's config file if not already
existent.
"""
if node.get('dummy') or 'dummy' in node.get('tags', []):
lib.print_header("Skipping dummy: {0}".format(env.host))
return False
... | python | def sync_node(node):
"""Builds, synchronizes and configures a node.
It also injects the ipaddress to the node's config file if not already
existent.
"""
if node.get('dummy') or 'dummy' in node.get('tags', []):
lib.print_header("Skipping dummy: {0}".format(env.host))
return False
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5,135 | tobami/littlechef | littlechef/chef.py | build_dct | def build_dct(dic, keys, value):
"""Builds a dictionary with arbitrary depth out of a key list"""
key = keys.pop(0)
if len(keys):
dic.setdefault(key, {})
build_dct(dic[key], keys, value)
else:
# Transform cookbook default attribute strings into proper booleans
if value ==... | python | def build_dct(dic, keys, value):
"""Builds a dictionary with arbitrary depth out of a key list"""
key = keys.pop(0)
if len(keys):
dic.setdefault(key, {})
build_dct(dic[key], keys, value)
else:
# Transform cookbook default attribute strings into proper booleans
if value ==... | [
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5,136 | tobami/littlechef | littlechef/chef.py | update_dct | def update_dct(dic1, dic2):
"""Merges two dictionaries recursively
dic2 will have preference over dic1
"""
for key, val in dic2.items():
if isinstance(val, dict):
dic1.setdefault(key, {})
update_dct(dic1[key], val)
else:
dic1[key] = val | python | def update_dct(dic1, dic2):
"""Merges two dictionaries recursively
dic2 will have preference over dic1
"""
for key, val in dic2.items():
if isinstance(val, dict):
dic1.setdefault(key, {})
update_dct(dic1[key], val)
else:
dic1[key] = val | [
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5,137 | tobami/littlechef | littlechef/chef.py | _add_merged_attributes | def _add_merged_attributes(node, all_recipes, all_roles):
"""Merges attributes from cookbooks, node and roles
Chef Attribute precedence:
http://docs.opscode.com/essentials_cookbook_attribute_files.html#attribute-precedence
LittleChef implements, in precedence order:
- Cookbook default
-... | python | def _add_merged_attributes(node, all_recipes, all_roles):
"""Merges attributes from cookbooks, node and roles
Chef Attribute precedence:
http://docs.opscode.com/essentials_cookbook_attribute_files.html#attribute-precedence
LittleChef implements, in precedence order:
- Cookbook default
-... | [
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5,138 | tobami/littlechef | littlechef/chef.py | build_node_data_bag | def build_node_data_bag():
"""Builds one 'node' data bag item per file found in the 'nodes' directory
Automatic attributes for a node item:
'id': It adds data bag 'id', same as filename but with underscores
'name': same as the filename
'fqdn': same as the filename (LittleChef filenames ... | python | def build_node_data_bag():
"""Builds one 'node' data bag item per file found in the 'nodes' directory
Automatic attributes for a node item:
'id': It adds data bag 'id', same as filename but with underscores
'name': same as the filename
'fqdn': same as the filename (LittleChef filenames ... | [
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5,139 | tobami/littlechef | littlechef/chef.py | remove_local_node_data_bag | def remove_local_node_data_bag():
"""Removes generated 'node' data_bag locally"""
node_data_bag_path = os.path.join('data_bags', 'node')
if os.path.exists(node_data_bag_path):
shutil.rmtree(node_data_bag_path) | python | def remove_local_node_data_bag():
"""Removes generated 'node' data_bag locally"""
node_data_bag_path = os.path.join('data_bags', 'node')
if os.path.exists(node_data_bag_path):
shutil.rmtree(node_data_bag_path) | [
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5,140 | tobami/littlechef | littlechef/chef.py | ensure_berksfile_cookbooks_are_installed | def ensure_berksfile_cookbooks_are_installed():
"""Run 'berks vendor' to berksfile cookbooks directory"""
msg = "Vendoring cookbooks from Berksfile {0} to directory {1}..."
print(msg.format(env.berksfile, env.berksfile_cookbooks_directory))
run_vendor = True
cookbooks_dir = env.berksfile_cookbooks_... | python | def ensure_berksfile_cookbooks_are_installed():
"""Run 'berks vendor' to berksfile cookbooks directory"""
msg = "Vendoring cookbooks from Berksfile {0} to directory {1}..."
print(msg.format(env.berksfile, env.berksfile_cookbooks_directory))
run_vendor = True
cookbooks_dir = env.berksfile_cookbooks_... | [
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5,141 | tobami/littlechef | littlechef/chef.py | _remove_remote_node_data_bag | def _remove_remote_node_data_bag():
"""Removes generated 'node' data_bag from the remote node"""
node_data_bag_path = os.path.join(env.node_work_path, 'data_bags', 'node')
if exists(node_data_bag_path):
sudo("rm -rf {0}".format(node_data_bag_path)) | python | def _remove_remote_node_data_bag():
"""Removes generated 'node' data_bag from the remote node"""
node_data_bag_path = os.path.join(env.node_work_path, 'data_bags', 'node')
if exists(node_data_bag_path):
sudo("rm -rf {0}".format(node_data_bag_path)) | [
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5,142 | tobami/littlechef | littlechef/chef.py | _remove_remote_data_bags | def _remove_remote_data_bags():
"""Remove remote data bags, so it won't leak any sensitive information"""
data_bags_path = os.path.join(env.node_work_path, 'data_bags')
if exists(data_bags_path):
sudo("rm -rf {0}".format(data_bags_path)) | python | def _remove_remote_data_bags():
"""Remove remote data bags, so it won't leak any sensitive information"""
data_bags_path = os.path.join(env.node_work_path, 'data_bags')
if exists(data_bags_path):
sudo("rm -rf {0}".format(data_bags_path)) | [
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5,143 | tobami/littlechef | littlechef/chef.py | _configure_node | def _configure_node():
"""Exectutes chef-solo to apply roles and recipes to a node"""
print("")
msg = "Cooking..."
if env.parallel:
msg = "[{0}]: {1}".format(env.host_string, msg)
print(msg)
# Backup last report
with settings(hide('stdout', 'warnings', 'running'), warn_only=True):
... | python | def _configure_node():
"""Exectutes chef-solo to apply roles and recipes to a node"""
print("")
msg = "Cooking..."
if env.parallel:
msg = "[{0}]: {1}".format(env.host_string, msg)
print(msg)
# Backup last report
with settings(hide('stdout', 'warnings', 'running'), warn_only=True):
... | [
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5,144 | tobami/littlechef | littlechef/lib.py | _resolve_hostname | def _resolve_hostname(name):
"""Returns resolved hostname using the ssh config"""
if env.ssh_config is None:
return name
elif not os.path.exists(os.path.join("nodes", name + ".json")):
resolved_name = env.ssh_config.lookup(name)['hostname']
if os.path.exists(os.path.join("nodes", res... | python | def _resolve_hostname(name):
"""Returns resolved hostname using the ssh config"""
if env.ssh_config is None:
return name
elif not os.path.exists(os.path.join("nodes", name + ".json")):
resolved_name = env.ssh_config.lookup(name)['hostname']
if os.path.exists(os.path.join("nodes", res... | [
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5,145 | tobami/littlechef | littlechef/lib.py | get_environment | def get_environment(name):
"""Returns a JSON environment file as a dictionary"""
if name == "_default":
return env_from_template(name)
filename = os.path.join("environments", name + ".json")
try:
with open(filename) as f:
try:
return json.loads(f.read())
... | python | def get_environment(name):
"""Returns a JSON environment file as a dictionary"""
if name == "_default":
return env_from_template(name)
filename = os.path.join("environments", name + ".json")
try:
with open(filename) as f:
try:
return json.loads(f.read())
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5,146 | tobami/littlechef | littlechef/lib.py | get_environments | def get_environments():
"""Gets all environments found in the 'environments' directory"""
envs = []
for root, subfolders, files in os.walk('environments'):
for filename in files:
if filename.endswith(".json"):
path = os.path.join(
root[len('environment... | python | def get_environments():
"""Gets all environments found in the 'environments' directory"""
envs = []
for root, subfolders, files in os.walk('environments'):
for filename in files:
if filename.endswith(".json"):
path = os.path.join(
root[len('environment... | [
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5,147 | tobami/littlechef | littlechef/lib.py | get_node | def get_node(name, merged=False):
"""Returns a JSON node file as a dictionary"""
if merged:
node_path = os.path.join("data_bags", "node", name.replace('.', '_') + ".json")
else:
node_path = os.path.join("nodes", name + ".json")
if os.path.exists(node_path):
# Read node.json
... | python | def get_node(name, merged=False):
"""Returns a JSON node file as a dictionary"""
if merged:
node_path = os.path.join("data_bags", "node", name.replace('.', '_') + ".json")
else:
node_path = os.path.join("nodes", name + ".json")
if os.path.exists(node_path):
# Read node.json
... | [
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5,148 | tobami/littlechef | littlechef/lib.py | get_nodes_with_role | def get_nodes_with_role(role_name, environment=None):
"""Get all nodes which include a given role,
prefix-searches are also supported
"""
prefix_search = role_name.endswith("*")
if prefix_search:
role_name = role_name.rstrip("*")
for n in get_nodes(environment):
roles = get_role... | python | def get_nodes_with_role(role_name, environment=None):
"""Get all nodes which include a given role,
prefix-searches are also supported
"""
prefix_search = role_name.endswith("*")
if prefix_search:
role_name = role_name.rstrip("*")
for n in get_nodes(environment):
roles = get_role... | [
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5,149 | tobami/littlechef | littlechef/lib.py | get_nodes_with_tag | def get_nodes_with_tag(tag, environment=None, include_guests=False):
"""Get all nodes which include a given tag"""
nodes = get_nodes(environment)
nodes_mapping = dict((n['name'], n) for n in nodes)
for n in nodes:
if tag in n.get('tags', []):
# Remove from node mapping so it doesn't ... | python | def get_nodes_with_tag(tag, environment=None, include_guests=False):
"""Get all nodes which include a given tag"""
nodes = get_nodes(environment)
nodes_mapping = dict((n['name'], n) for n in nodes)
for n in nodes:
if tag in n.get('tags', []):
# Remove from node mapping so it doesn't ... | [
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5,150 | tobami/littlechef | littlechef/lib.py | get_nodes_with_recipe | def get_nodes_with_recipe(recipe_name, environment=None):
"""Get all nodes which include a given recipe,
prefix-searches are also supported
"""
prefix_search = recipe_name.endswith("*")
if prefix_search:
recipe_name = recipe_name.rstrip("*")
for n in get_nodes(environment):
reci... | python | def get_nodes_with_recipe(recipe_name, environment=None):
"""Get all nodes which include a given recipe,
prefix-searches are also supported
"""
prefix_search = recipe_name.endswith("*")
if prefix_search:
recipe_name = recipe_name.rstrip("*")
for n in get_nodes(environment):
reci... | [
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5,151 | tobami/littlechef | littlechef/lib.py | print_node | def print_node(node, detailed=False):
"""Pretty prints the given node"""
nodename = node['name']
print(colors.yellow("\n" + nodename))
# Roles
if detailed:
for role in get_roles_in_node(node):
print_role(_get_role(role), detailed=False)
else:
print(' Roles: {0}'.form... | python | def print_node(node, detailed=False):
"""Pretty prints the given node"""
nodename = node['name']
print(colors.yellow("\n" + nodename))
# Roles
if detailed:
for role in get_roles_in_node(node):
print_role(_get_role(role), detailed=False)
else:
print(' Roles: {0}'.form... | [
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5,152 | tobami/littlechef | littlechef/lib.py | print_nodes | def print_nodes(nodes, detailed=False):
"""Prints all the given nodes"""
found = 0
for node in nodes:
found += 1
print_node(node, detailed=detailed)
print("\nFound {0} node{1}".format(found, "s" if found != 1 else "")) | python | def print_nodes(nodes, detailed=False):
"""Prints all the given nodes"""
found = 0
for node in nodes:
found += 1
print_node(node, detailed=detailed)
print("\nFound {0} node{1}".format(found, "s" if found != 1 else "")) | [
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5,153 | tobami/littlechef | littlechef/lib.py | _generate_metadata | def _generate_metadata(path, cookbook_path, name):
"""Checks whether metadata.rb has changed and regenerate metadata.json"""
global knife_installed
if not knife_installed:
return
metadata_path_rb = os.path.join(path, 'metadata.rb')
metadata_path_json = os.path.join(path, 'metadata.json')
... | python | def _generate_metadata(path, cookbook_path, name):
"""Checks whether metadata.rb has changed and regenerate metadata.json"""
global knife_installed
if not knife_installed:
return
metadata_path_rb = os.path.join(path, 'metadata.rb')
metadata_path_json = os.path.join(path, 'metadata.json')
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5,154 | tobami/littlechef | littlechef/lib.py | get_recipes_in_cookbook | def get_recipes_in_cookbook(name):
"""Gets the name of all recipes present in a cookbook
Returns a list of dictionaries
"""
recipes = {}
path = None
cookbook_exists = False
metadata_exists = False
for cookbook_path in cookbook_paths:
path = os.path.join(cookbook_path, name)
... | python | def get_recipes_in_cookbook(name):
"""Gets the name of all recipes present in a cookbook
Returns a list of dictionaries
"""
recipes = {}
path = None
cookbook_exists = False
metadata_exists = False
for cookbook_path in cookbook_paths:
path = os.path.join(cookbook_path, name)
... | [
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5,155 | tobami/littlechef | littlechef/lib.py | get_recipes_in_node | def get_recipes_in_node(node):
"""Gets the name of all recipes present in the run_list of a node"""
recipes = []
for elem in node.get('run_list', []):
if elem.startswith("recipe"):
recipe = elem.split('[')[1].split(']')[0]
recipes.append(recipe)
return recipes | python | def get_recipes_in_node(node):
"""Gets the name of all recipes present in the run_list of a node"""
recipes = []
for elem in node.get('run_list', []):
if elem.startswith("recipe"):
recipe = elem.split('[')[1].split(']')[0]
recipes.append(recipe)
return recipes | [
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5,156 | tobami/littlechef | littlechef/lib.py | get_recipes | def get_recipes():
"""Gets all recipes found in the cookbook directories"""
dirnames = set()
for path in cookbook_paths:
dirnames.update([d for d in os.listdir(path) if os.path.isdir(
os.path.join(path, d)) and not d.startswith('.')])
recipes = []
for dirname in d... | python | def get_recipes():
"""Gets all recipes found in the cookbook directories"""
dirnames = set()
for path in cookbook_paths:
dirnames.update([d for d in os.listdir(path) if os.path.isdir(
os.path.join(path, d)) and not d.startswith('.')])
recipes = []
for dirname in d... | [
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5,157 | tobami/littlechef | littlechef/lib.py | print_recipe | def print_recipe(recipe):
"""Pretty prints the given recipe"""
print(colors.yellow("\n{0}".format(recipe['name'])))
print " description: {0}".format(recipe['description'])
print " version: {0}".format(recipe['version'])
print " dependencies: {0}".format(", ".join(recipe['dependencies']))
... | python | def print_recipe(recipe):
"""Pretty prints the given recipe"""
print(colors.yellow("\n{0}".format(recipe['name'])))
print " description: {0}".format(recipe['description'])
print " version: {0}".format(recipe['version'])
print " dependencies: {0}".format(", ".join(recipe['dependencies']))
... | [
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5,158 | tobami/littlechef | littlechef/lib.py | _get_role | def _get_role(rolename):
"""Reads and parses a file containing a role"""
path = os.path.join('roles', rolename + '.json')
if not os.path.exists(path):
abort("Couldn't read role file {0}".format(path))
with open(path, 'r') as f:
try:
role = json.loads(f.read())
except ... | python | def _get_role(rolename):
"""Reads and parses a file containing a role"""
path = os.path.join('roles', rolename + '.json')
if not os.path.exists(path):
abort("Couldn't read role file {0}".format(path))
with open(path, 'r') as f:
try:
role = json.loads(f.read())
except ... | [
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5,159 | tobami/littlechef | littlechef/lib.py | get_roles | def get_roles():
"""Gets all roles found in the 'roles' directory"""
roles = []
for root, subfolders, files in os.walk('roles'):
for filename in files:
if filename.endswith(".json"):
path = os.path.join(
root[len('roles'):], filename[:-len('.json')])
... | python | def get_roles():
"""Gets all roles found in the 'roles' directory"""
roles = []
for root, subfolders, files in os.walk('roles'):
for filename in files:
if filename.endswith(".json"):
path = os.path.join(
root[len('roles'):], filename[:-len('.json')])
... | [
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5,160 | tobami/littlechef | littlechef/lib.py | print_role | def print_role(role, detailed=True):
"""Pretty prints the given role"""
if detailed:
print(colors.yellow(role.get('fullname')))
else:
print(" Role: {0}".format(role.get('fullname')))
if detailed:
print(" description: {0}".format(role.get('description')))
if 'default_attri... | python | def print_role(role, detailed=True):
"""Pretty prints the given role"""
if detailed:
print(colors.yellow(role.get('fullname')))
else:
print(" Role: {0}".format(role.get('fullname')))
if detailed:
print(" description: {0}".format(role.get('description')))
if 'default_attri... | [
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5,161 | tobami/littlechef | littlechef/lib.py | import_plugin | def import_plugin(name):
"""Imports plugin python module"""
path = os.path.join("plugins", name + ".py")
try:
with open(path, 'rb') as f:
try:
plugin = imp.load_module(
"p_" + name, f, name + '.py',
('.py', 'rb', imp.PY_SOURCE)
... | python | def import_plugin(name):
"""Imports plugin python module"""
path = os.path.join("plugins", name + ".py")
try:
with open(path, 'rb') as f:
try:
plugin = imp.load_module(
"p_" + name, f, name + '.py',
('.py', 'rb', imp.PY_SOURCE)
... | [
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5,162 | tobami/littlechef | littlechef/lib.py | get_cookbook_path | def get_cookbook_path(cookbook_name):
"""Returns path to the cookbook for the given cookbook name"""
for cookbook_path in cookbook_paths:
path = os.path.join(cookbook_path, cookbook_name)
if os.path.exists(path):
return path
raise IOError('Can\'t find cookbook with name "{0}"'.fo... | python | def get_cookbook_path(cookbook_name):
"""Returns path to the cookbook for the given cookbook name"""
for cookbook_path in cookbook_paths:
path = os.path.join(cookbook_path, cookbook_name)
if os.path.exists(path):
return path
raise IOError('Can\'t find cookbook with name "{0}"'.fo... | [
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5,163 | tobami/littlechef | littlechef/lib.py | global_confirm | def global_confirm(question, default=True):
"""Shows a confirmation that applies to all hosts
by temporarily disabling parallel execution in Fabric
"""
if env.abort_on_prompts:
return True
original_parallel = env.parallel
env.parallel = False
result = confirm(question, default)
e... | python | def global_confirm(question, default=True):
"""Shows a confirmation that applies to all hosts
by temporarily disabling parallel execution in Fabric
"""
if env.abort_on_prompts:
return True
original_parallel = env.parallel
env.parallel = False
result = confirm(question, default)
e... | [
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5,164 | tobami/littlechef | littlechef/lib.py | _pprint | def _pprint(dic):
"""Prints a dictionary with one indentation level"""
for key, value in dic.items():
print(" {0}: {1}".format(key, value)) | python | def _pprint(dic):
"""Prints a dictionary with one indentation level"""
for key, value in dic.items():
print(" {0}: {1}".format(key, value)) | [
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5,165 | tobami/littlechef | littlechef/lib.py | get_margin | def get_margin(length):
"""Add enough tabs to align in two columns"""
if length > 23:
margin_left = "\t"
chars = 1
elif length > 15:
margin_left = "\t\t"
chars = 2
elif length > 7:
margin_left = "\t\t\t"
chars = 3
else:
margin_left = "\t\t\t\t"... | python | def get_margin(length):
"""Add enough tabs to align in two columns"""
if length > 23:
margin_left = "\t"
chars = 1
elif length > 15:
margin_left = "\t\t"
chars = 2
elif length > 7:
margin_left = "\t\t\t"
chars = 3
else:
margin_left = "\t\t\t\t"... | [
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5,166 | tobami/littlechef | littlechef/solo.py | configure | def configure(current_node=None):
"""Deploy chef-solo specific files"""
current_node = current_node or {}
# Ensure that the /tmp/chef-solo/cache directory exist
cache_dir = "{0}/cache".format(env.node_work_path)
# First remote call, could go wrong
try:
cache_exists = exists(cache_dir)
... | python | def configure(current_node=None):
"""Deploy chef-solo specific files"""
current_node = current_node or {}
# Ensure that the /tmp/chef-solo/cache directory exist
cache_dir = "{0}/cache".format(env.node_work_path)
# First remote call, could go wrong
try:
cache_exists = exists(cache_dir)
... | [
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5,167 | tobami/littlechef | plugins/save_xen_info.py | execute | def execute(node):
"""Uses ohai to get virtualization information which is then saved to then
node file
"""
with hide('everything'):
virt = json.loads(sudo('ohai virtualization'))
if not len(virt) or virt[0][1] != "host":
# It may work for virtualization solutions other than Xen
... | python | def execute(node):
"""Uses ohai to get virtualization information which is then saved to then
node file
"""
with hide('everything'):
virt = json.loads(sudo('ohai virtualization'))
if not len(virt) or virt[0][1] != "host":
# It may work for virtualization solutions other than Xen
... | [
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5,168 | tobami/littlechef | littlechef/runner.py | nodes_with_role | def nodes_with_role(rolename):
"""Configures a list of nodes that have the given role in their run list"""
nodes = [n['name'] for n in
lib.get_nodes_with_role(rolename, env.chef_environment)]
if not len(nodes):
print("No nodes found with role '{0}'".format(rolename))
sys.exit(0)... | python | def nodes_with_role(rolename):
"""Configures a list of nodes that have the given role in their run list"""
nodes = [n['name'] for n in
lib.get_nodes_with_role(rolename, env.chef_environment)]
if not len(nodes):
print("No nodes found with role '{0}'".format(rolename))
sys.exit(0)... | [
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5,169 | tobami/littlechef | littlechef/runner.py | nodes_with_recipe | def nodes_with_recipe(recipename):
"""Configures a list of nodes that have the given recipe in their run list
"""
nodes = [n['name'] for n in
lib.get_nodes_with_recipe(recipename, env.chef_environment)]
if not len(nodes):
print("No nodes found with recipe '{0}'".format(recipename))
... | python | def nodes_with_recipe(recipename):
"""Configures a list of nodes that have the given recipe in their run list
"""
nodes = [n['name'] for n in
lib.get_nodes_with_recipe(recipename, env.chef_environment)]
if not len(nodes):
print("No nodes found with recipe '{0}'".format(recipename))
... | [
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5,170 | tobami/littlechef | littlechef/runner.py | node | def node(*nodes):
"""Selects and configures a list of nodes. 'all' configures all nodes"""
chef.build_node_data_bag()
if not len(nodes) or nodes[0] == '':
abort('No node was given')
elif nodes[0] == 'all':
# Fetch all nodes and add them to env.hosts
for node in lib.get_nodes(env.... | python | def node(*nodes):
"""Selects and configures a list of nodes. 'all' configures all nodes"""
chef.build_node_data_bag()
if not len(nodes) or nodes[0] == '':
abort('No node was given')
elif nodes[0] == 'all':
# Fetch all nodes and add them to env.hosts
for node in lib.get_nodes(env.... | [
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5,171 | tobami/littlechef | littlechef/runner.py | _node_runner | def _node_runner():
"""This is only used by node so that we can execute in parallel"""
env.host_string = lib.get_env_host_string()
node = lib.get_node(env.host_string)
_configure_fabric_for_platform(node.get("platform"))
if __testing__:
print "TEST: would now configure {0}".format(env.host... | python | def _node_runner():
"""This is only used by node so that we can execute in parallel"""
env.host_string = lib.get_env_host_string()
node = lib.get_node(env.host_string)
_configure_fabric_for_platform(node.get("platform"))
if __testing__:
print "TEST: would now configure {0}".format(env.host... | [
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5,172 | tobami/littlechef | littlechef/runner.py | deploy_chef | def deploy_chef(ask="yes", version="11"):
"""Install chef-solo on a node"""
env.host_string = lib.get_env_host_string()
if ask == "no" or littlechef.noninteractive:
print("Deploying Chef using omnibus installer version: ...".format(version))
else:
message = ('\nAre you sure you want to i... | python | def deploy_chef(ask="yes", version="11"):
"""Install chef-solo on a node"""
env.host_string = lib.get_env_host_string()
if ask == "no" or littlechef.noninteractive:
print("Deploying Chef using omnibus installer version: ...".format(version))
else:
message = ('\nAre you sure you want to i... | [
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5,173 | tobami/littlechef | littlechef/runner.py | plugin | def plugin(name):
"""Executes the selected plugin
Plugins are expected to be found in the kitchen's 'plugins' directory
"""
env.host_string = lib.get_env_host_string()
plug = lib.import_plugin(name)
lib.print_header("Executing plugin '{0}' on "
"{1}".format(name, env.host_s... | python | def plugin(name):
"""Executes the selected plugin
Plugins are expected to be found in the kitchen's 'plugins' directory
"""
env.host_string = lib.get_env_host_string()
plug = lib.import_plugin(name)
lib.print_header("Executing plugin '{0}' on "
"{1}".format(name, env.host_s... | [
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5,174 | tobami/littlechef | littlechef/runner.py | list_envs | def list_envs():
"""List all environments"""
for env in lib.get_environments():
margin_left = lib.get_margin(len(env['name']))
print("{0}{1}{2}".format(
env['name'], margin_left,
env.get('description', '(no description)'))) | python | def list_envs():
"""List all environments"""
for env in lib.get_environments():
margin_left = lib.get_margin(len(env['name']))
print("{0}{1}{2}".format(
env['name'], margin_left,
env.get('description', '(no description)'))) | [
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5,175 | tobami/littlechef | littlechef/runner.py | list_nodes_with_tag | def list_nodes_with_tag(tag):
"""Show all nodes which have assigned a given tag"""
lib.print_nodes(lib.get_nodes_with_tag(tag, env.chef_environment,
littlechef.include_guests)) | python | def list_nodes_with_tag(tag):
"""Show all nodes which have assigned a given tag"""
lib.print_nodes(lib.get_nodes_with_tag(tag, env.chef_environment,
littlechef.include_guests)) | [
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5,176 | tobami/littlechef | littlechef/runner.py | list_recipes | def list_recipes():
"""Show a list of all available recipes"""
for recipe in lib.get_recipes():
margin_left = lib.get_margin(len(recipe['name']))
print("{0}{1}{2}".format(
recipe['name'], margin_left, recipe['description'])) | python | def list_recipes():
"""Show a list of all available recipes"""
for recipe in lib.get_recipes():
margin_left = lib.get_margin(len(recipe['name']))
print("{0}{1}{2}".format(
recipe['name'], margin_left, recipe['description'])) | [
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5,177 | tobami/littlechef | littlechef/runner.py | list_roles | def list_roles():
"""Show a list of all available roles"""
for role in lib.get_roles():
margin_left = lib.get_margin(len(role['fullname']))
print("{0}{1}{2}".format(
role['fullname'], margin_left,
role.get('description', '(no description)'))) | python | def list_roles():
"""Show a list of all available roles"""
for role in lib.get_roles():
margin_left = lib.get_margin(len(role['fullname']))
print("{0}{1}{2}".format(
role['fullname'], margin_left,
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5,178 | tobami/littlechef | littlechef/runner.py | _check_appliances | def _check_appliances():
"""Looks around and return True or False based on whether we are in a
kitchen
"""
filenames = os.listdir(os.getcwd())
missing = []
for dirname in ['nodes', 'environments', 'roles', 'cookbooks', 'data_bags']:
if (dirname not in filenames) or (not os.path.isdir(dir... | python | def _check_appliances():
"""Looks around and return True or False based on whether we are in a
kitchen
"""
filenames = os.listdir(os.getcwd())
missing = []
for dirname in ['nodes', 'environments', 'roles', 'cookbooks', 'data_bags']:
if (dirname not in filenames) or (not os.path.isdir(dir... | [
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5,179 | jbittel/django-mama-cas | mama_cas/models.py | TicketManager.create_ticket_str | def create_ticket_str(self, prefix=None):
"""
Generate a sufficiently opaque ticket string to ensure the ticket is
not guessable. If a prefix is provided, prepend it to the string.
"""
if not prefix:
prefix = self.model.TICKET_PREFIX
return "%s-%d-%s" % (prefi... | python | def create_ticket_str(self, prefix=None):
"""
Generate a sufficiently opaque ticket string to ensure the ticket is
not guessable. If a prefix is provided, prepend it to the string.
"""
if not prefix:
prefix = self.model.TICKET_PREFIX
return "%s-%d-%s" % (prefi... | [
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5,180 | jbittel/django-mama-cas | mama_cas/models.py | TicketManager.validate_ticket | def validate_ticket(self, ticket, service, renew=False, require_https=False):
"""
Given a ticket string and service identifier, validate the
corresponding ``Ticket``. If validation succeeds, return the
``Ticket``. If validation fails, raise an appropriate error.
If ``renew`` is ... | python | def validate_ticket(self, ticket, service, renew=False, require_https=False):
"""
Given a ticket string and service identifier, validate the
corresponding ``Ticket``. If validation succeeds, return the
``Ticket``. If validation fails, raise an appropriate error.
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5,181 | jbittel/django-mama-cas | mama_cas/models.py | TicketManager.delete_invalid_tickets | def delete_invalid_tickets(self):
"""
Delete consumed or expired ``Ticket``s that are not referenced
by other ``Ticket``s. Invalid tickets are no longer valid for
authentication and can be safely deleted.
A custom management command is provided that executes this method
... | python | def delete_invalid_tickets(self):
"""
Delete consumed or expired ``Ticket``s that are not referenced
by other ``Ticket``s. Invalid tickets are no longer valid for
authentication and can be safely deleted.
A custom management command is provided that executes this method
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5,182 | jbittel/django-mama-cas | mama_cas/models.py | TicketManager.consume_tickets | def consume_tickets(self, user):
"""
Consume all valid ``Ticket``s for a specified user. This is run
when the user logs out to ensure all issued tickets are no longer
valid for future authentication attempts.
"""
for ticket in self.filter(user=user, consumed__isnull=True,... | python | def consume_tickets(self, user):
"""
Consume all valid ``Ticket``s for a specified user. This is run
when the user logs out to ensure all issued tickets are no longer
valid for future authentication attempts.
"""
for ticket in self.filter(user=user, consumed__isnull=True,... | [
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5,183 | jbittel/django-mama-cas | mama_cas/models.py | ServiceTicketManager.request_sign_out | def request_sign_out(self, user):
"""
Send a single logout request to each service accessed by a
specified user. This is called at logout when single logout
is enabled.
If requests-futures is installed, asynchronous requests will
be sent. Otherwise, synchronous requests ... | python | def request_sign_out(self, user):
"""
Send a single logout request to each service accessed by a
specified user. This is called at logout when single logout
is enabled.
If requests-futures is installed, asynchronous requests will
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5,184 | jbittel/django-mama-cas | mama_cas/models.py | ServiceTicket.request_sign_out | def request_sign_out(self, session=requests):
"""
Send a POST request to the ``ServiceTicket``s logout URL to
request sign-out.
"""
if logout_allowed(self.service):
request = SingleSignOutRequest(context={'ticket': self})
url = get_logout_url(self.service)... | python | def request_sign_out(self, session=requests):
"""
Send a POST request to the ``ServiceTicket``s logout URL to
request sign-out.
"""
if logout_allowed(self.service):
request = SingleSignOutRequest(context={'ticket': self})
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5,185 | jbittel/django-mama-cas | mama_cas/models.py | ProxyGrantingTicketManager.validate_callback | def validate_callback(self, service, pgturl, pgtid, pgtiou):
"""Verify the provided proxy callback URL."""
if not proxy_allowed(service):
raise UnauthorizedServiceProxy("%s is not authorized to use proxy authentication" % service)
if not is_scheme_https(pgturl):
raise In... | python | def validate_callback(self, service, pgturl, pgtid, pgtiou):
"""Verify the provided proxy callback URL."""
if not proxy_allowed(service):
raise UnauthorizedServiceProxy("%s is not authorized to use proxy authentication" % service)
if not is_scheme_https(pgturl):
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5,186 | jbittel/django-mama-cas | mama_cas/services/__init__.py | _get_backends | def _get_backends():
"""Retrieve the list of configured service backends."""
backends = []
backend_paths = getattr(
settings, 'MAMA_CAS_SERVICE_BACKENDS',
['mama_cas.services.backends.SettingsBackend']
)
for backend_path in backend_paths:
backend = import_string(backend_path)... | python | def _get_backends():
"""Retrieve the list of configured service backends."""
backends = []
backend_paths = getattr(
settings, 'MAMA_CAS_SERVICE_BACKENDS',
['mama_cas.services.backends.SettingsBackend']
)
for backend_path in backend_paths:
backend = import_string(backend_path)... | [
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5,187 | jbittel/django-mama-cas | mama_cas/services/__init__.py | _is_allowed | def _is_allowed(attr, *args):
"""
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"""
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except AttributeError:
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"""
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"""
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try:
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5,188 | jbittel/django-mama-cas | mama_cas/services/__init__.py | _is_valid_service_url | def _is_valid_service_url(url):
"""Access services list from ``MAMA_CAS_VALID_SERVICES``."""
valid_services = getattr(settings, 'MAMA_CAS_VALID_SERVICES', ())
if not valid_services:
return True
warnings.warn(
'The MAMA_CAS_VALID_SERVICES setting is deprecated. Services '
'should ... | python | def _is_valid_service_url(url):
"""Access services list from ``MAMA_CAS_VALID_SERVICES``."""
valid_services = getattr(settings, 'MAMA_CAS_VALID_SERVICES', ())
if not valid_services:
return True
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] | 03935d97442b46d8127ab9e1cd8deb96953fe156 | https://github.com/jbittel/django-mama-cas/blob/03935d97442b46d8127ab9e1cd8deb96953fe156/mama_cas/services/__init__.py#L37-L48 |
5,189 | jbittel/django-mama-cas | mama_cas/services/__init__.py | get_backend_path | def get_backend_path(service):
"""Return the dotted path of the matching backend."""
for backend in _get_backends():
try:
if backend.service_allowed(service):
return "%s.%s" % (backend.__class__.__module__, backend.__class__.__name__)
except AttributeError:
... | python | def get_backend_path(service):
"""Return the dotted path of the matching backend."""
for backend in _get_backends():
try:
if backend.service_allowed(service):
return "%s.%s" % (backend.__class__.__module__, backend.__class__.__name__)
except AttributeError:
... | [
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5,190 | jbittel/django-mama-cas | mama_cas/services/__init__.py | get_callbacks | def get_callbacks(service):
"""Get configured callbacks list for a given service identifier."""
callbacks = list(getattr(settings, 'MAMA_CAS_ATTRIBUTE_CALLBACKS', []))
if callbacks:
warnings.warn(
'The MAMA_CAS_ATTRIBUTE_CALLBACKS setting is deprecated. Service callbacks '
's... | python | def get_callbacks(service):
"""Get configured callbacks list for a given service identifier."""
callbacks = list(getattr(settings, 'MAMA_CAS_ATTRIBUTE_CALLBACKS', []))
if callbacks:
warnings.warn(
'The MAMA_CAS_ATTRIBUTE_CALLBACKS setting is deprecated. Service callbacks '
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5,191 | jbittel/django-mama-cas | mama_cas/services/__init__.py | get_logout_url | def get_logout_url(service):
"""Get the configured logout URL for a given service identifier, if any."""
for backend in _get_backends():
try:
return backend.get_logout_url(service)
except AttributeError:
raise NotImplementedError("%s.%s.get_logout_url() not implemented" %... | python | def get_logout_url(service):
"""Get the configured logout URL for a given service identifier, if any."""
for backend in _get_backends():
try:
return backend.get_logout_url(service)
except AttributeError:
raise NotImplementedError("%s.%s.get_logout_url() not implemented" %... | [
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5,192 | jbittel/django-mama-cas | mama_cas/services/__init__.py | logout_allowed | def logout_allowed(service):
"""Check if a given service identifier should be sent a logout request."""
if hasattr(settings, 'MAMA_CAS_SERVICES'):
return _is_allowed('logout_allowed', service)
if hasattr(settings, 'MAMA_CAS_ENABLE_SINGLE_SIGN_OUT'):
warnings.warn(
'The MAMA_CAS_... | python | def logout_allowed(service):
"""Check if a given service identifier should be sent a logout request."""
if hasattr(settings, 'MAMA_CAS_SERVICES'):
return _is_allowed('logout_allowed', service)
if hasattr(settings, 'MAMA_CAS_ENABLE_SINGLE_SIGN_OUT'):
warnings.warn(
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5,193 | jbittel/django-mama-cas | mama_cas/services/__init__.py | proxy_callback_allowed | def proxy_callback_allowed(service, pgturl):
"""Check if a given proxy callback is allowed for the given service identifier."""
if hasattr(settings, 'MAMA_CAS_SERVICES'):
return _is_allowed('proxy_callback_allowed', service, pgturl)
return _is_valid_service_url(service) | python | def proxy_callback_allowed(service, pgturl):
"""Check if a given proxy callback is allowed for the given service identifier."""
if hasattr(settings, 'MAMA_CAS_SERVICES'):
return _is_allowed('proxy_callback_allowed', service, pgturl)
return _is_valid_service_url(service) | [
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5,194 | jbittel/django-mama-cas | mama_cas/forms.py | LoginForm.clean | def clean(self):
"""
Pass the provided username and password to the active
authentication backends and verify the user account is
not disabled. If authentication succeeds, the ``User`` object
is assigned to the form so it can be accessed in the view.
"""
username ... | python | def clean(self):
"""
Pass the provided username and password to the active
authentication backends and verify the user account is
not disabled. If authentication succeeds, the ``User`` object
is assigned to the form so it can be accessed in the view.
"""
username ... | [
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5,195 | jbittel/django-mama-cas | mama_cas/request.py | CasRequestBase.ns | def ns(self, prefix, tag):
"""
Given a prefix and an XML tag, output the qualified name
for proper namespace handling on output.
"""
return etree.QName(self.prefixes[prefix], tag) | python | def ns(self, prefix, tag):
"""
Given a prefix and an XML tag, output the qualified name
for proper namespace handling on output.
"""
return etree.QName(self.prefixes[prefix], tag) | [
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5,196 | jbittel/django-mama-cas | mama_cas/cas.py | validate_service_ticket | def validate_service_ticket(service, ticket, pgturl=None, renew=False, require_https=False):
"""
Validate a service ticket string. Return a triplet containing a
``ServiceTicket`` and an optional ``ProxyGrantingTicket``, or a
``ValidationError`` if ticket validation failed.
"""
logger.debug("Serv... | python | def validate_service_ticket(service, ticket, pgturl=None, renew=False, require_https=False):
"""
Validate a service ticket string. Return a triplet containing a
``ServiceTicket`` and an optional ``ProxyGrantingTicket``, or a
``ValidationError`` if ticket validation failed.
"""
logger.debug("Serv... | [
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5,197 | jbittel/django-mama-cas | mama_cas/cas.py | validate_proxy_ticket | def validate_proxy_ticket(service, ticket, pgturl=None):
"""
Validate a proxy ticket string. Return a 4-tuple containing a
``ProxyTicket``, an optional ``ProxyGrantingTicket`` and a list
of proxies through which authentication proceeded, or a
``ValidationError`` if ticket validation failed.
"""
... | python | def validate_proxy_ticket(service, ticket, pgturl=None):
"""
Validate a proxy ticket string. Return a 4-tuple containing a
``ProxyTicket``, an optional ``ProxyGrantingTicket`` and a list
of proxies through which authentication proceeded, or a
``ValidationError`` if ticket validation failed.
"""
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5,198 | jbittel/django-mama-cas | mama_cas/cas.py | validate_proxy_granting_ticket | def validate_proxy_granting_ticket(pgt, target_service):
"""
Validate a proxy granting ticket string. Return an ordered pair
containing a ``ProxyTicket``, or a ``ValidationError`` if ticket
validation failed.
"""
logger.debug("Proxy ticket request received for %s using %s" % (target_service, pgt... | python | def validate_proxy_granting_ticket(pgt, target_service):
"""
Validate a proxy granting ticket string. Return an ordered pair
containing a ``ProxyTicket``, or a ``ValidationError`` if ticket
validation failed.
"""
logger.debug("Proxy ticket request received for %s using %s" % (target_service, pgt... | [
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5,199 | jbittel/django-mama-cas | mama_cas/cas.py | get_attributes | def get_attributes(user, service):
"""
Return a dictionary of user attributes from the set of configured
callback functions.
"""
attributes = {}
for path in get_callbacks(service):
callback = import_string(path)
attributes.update(callback(user, service))
return attributes | python | def get_attributes(user, service):
"""
Return a dictionary of user attributes from the set of configured
callback functions.
"""
attributes = {}
for path in get_callbacks(service):
callback = import_string(path)
attributes.update(callback(user, service))
return attributes | [
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