INSTRUCTION stringlengths 1 8.43k | RESPONSE stringlengths 75 104k |
|---|---|
List all running containers and report some information about them | def ps(path):
'''
List all running containers and report some information about them
path
Path where the docker-compose file is stored on the server
CLI Example:
.. code-block:: bash
salt myminion dockercompose.ps /path/where/docker-compose/stored
'''
project = __load_pr... |
Create and start containers defined in the docker - compose. yml file located in path service_names is a python list if omitted create and start all containers | def up(path, service_names=None):
'''
Create and start containers defined in the docker-compose.yml file
located in path, service_names is a python list, if omitted create and
start all containers
path
Path where the docker-compose file is stored on the server
service_names
If s... |
Create or update the definition of a docker - compose service This does not pull or up the service This wil re - write your yaml file. Comments will be lost. Indentation is set to 2 spaces | def service_upsert(path, service_name, definition):
'''
Create or update the definition of a docker-compose service
This does not pull or up the service
This wil re-write your yaml file. Comments will be lost. Indentation is set to 2 spaces
path
Path where the docker-compose file is stored ... |
Remove the definition of a docker - compose service This does not rm the container This wil re - write your yaml file. Comments will be lost. Indentation is set to 2 spaces | def service_remove(path, service_name):
'''
Remove the definition of a docker-compose service
This does not rm the container
This wil re-write your yaml file. Comments will be lost. Indentation is set to 2 spaces
path
Path where the docker-compose file is stored on the server
service_na... |
Change the tag of a docker - compose service This does not pull or up the service This wil re - write your yaml file. Comments will be lost. Indentation is set to 2 spaces | def service_set_tag(path, service_name, tag):
'''
Change the tag of a docker-compose service
This does not pull or up the service
This wil re-write your yaml file. Comments will be lost. Indentation is set to 2 spaces
path
Path where the docker-compose file is stored on the server
servi... |
Take a low tag and split it back into the low dict that it came from | def split_low_tag(tag):
'''
Take a low tag and split it back into the low dict that it came from
'''
state, id_, name, fun = tag.split('_|-')
return {'state': state,
'__id__': id_,
'name': name,
'fun': fun} |
Generate a NULL duration for when states do not run but we want the results to be consistent. | def _calculate_fake_duration():
'''
Generate a NULL duration for when states do not run
but we want the results to be consistent.
'''
utc_start_time = datetime.datetime.utcnow()
local_start_time = utc_start_time - \
(datetime.datetime.utcnow() - datetime.datetime.now())
utc_finish_ti... |
Return the directory that accumulator data is stored in creating it if it doesn t exist. | def get_accumulator_dir(cachedir):
'''
Return the directory that accumulator data is stored in, creating it if it
doesn't exist.
'''
fn_ = os.path.join(cachedir, 'accumulator')
if not os.path.isdir(fn_):
# accumulator_dir is not present, create it
os.makedirs(fn_)
return fn_ |
Trim any function off of a requisite | def trim_req(req):
'''
Trim any function off of a requisite
'''
reqfirst = next(iter(req))
if '.' in reqfirst:
return {reqfirst.split('.')[0]: req[reqfirst]}
return req |
Return a set of the arguments passed to the named state | def state_args(id_, state, high):
'''
Return a set of the arguments passed to the named state
'''
args = set()
if id_ not in high:
return args
if state not in high[id_]:
return args
for item in high[id_][state]:
if not isinstance(item, dict):
continue
... |
Scan high data for the id referencing the given name and return a list of ( IDs state ) tuples that match | def find_name(name, state, high):
'''
Scan high data for the id referencing the given name and return a list of (IDs, state) tuples that match
Note: if `state` is sls, then we are looking for all IDs that match the given SLS
'''
ext_id = []
if name in high:
ext_id.append((name, state))
... |
Scan for all ids in the given sls and return them in a dict ; { name: state } | def find_sls_ids(sls, high):
'''
Scan for all ids in the given sls and return them in a dict; {name: state}
'''
ret = []
for nid, item in six.iteritems(high):
try:
sls_tgt = item['__sls__']
except TypeError:
if nid != '__exclude__':
log.error(
... |
Format the state into a log message | def format_log(ret):
'''
Format the state into a log message
'''
msg = ''
if isinstance(ret, dict):
# Looks like the ret may be a valid state return
if 'changes' in ret:
# Yep, looks like a valid state return
chg = ret['changes']
if not chg:
... |
Compile the master side low state data and build the hidden state file | def master_compile(master_opts, minion_opts, grains, id_, saltenv):
'''
Compile the master side low state data, and build the hidden state file
'''
st_ = MasterHighState(master_opts, minion_opts, grains, id_, saltenv)
return st_.compile_highstate() |
Enforce the states in a template | def render_template(self, template, **kwargs):
'''
Enforce the states in a template
'''
high = compile_template(template,
self.rend,
self.opts['renderer'],
self.opts['renderer_blacklist'],
... |
Turns dot delimited function refs into function strings | def pad_funcs(self, high):
'''
Turns dot delimited function refs into function strings
'''
for name in high:
if not isinstance(high[name], dict):
if isinstance(high[name], six.string_types):
# Is this is a short state? It needs to be padded... |
Verify that the high data is viable and follows the data structure | def verify_high(self, high):
'''
Verify that the high data is viable and follows the data structure
'''
errors = []
if not isinstance(high, dict):
errors.append('High data is not a dictionary and is invalid')
reqs = OrderedDict()
for name, body in six.... |
Sort the chunk list verifying that the chunks follow the order specified in the order options. | def order_chunks(self, chunks):
'''
Sort the chunk list verifying that the chunks follow the order
specified in the order options.
'''
cap = 1
for chunk in chunks:
if 'order' in chunk:
if not isinstance(chunk['order'], int):
... |
Read in the __exclude__ list and remove all excluded objects from the high data | def apply_exclude(self, high):
'''
Read in the __exclude__ list and remove all excluded objects from the
high data
'''
if '__exclude__' not in high:
return high
ex_sls = set()
ex_id = set()
exclude = high.pop('__exclude__')
for exc in e... |
Whenever a state run starts gather the pillar data fresh | def _gather_pillar(self):
'''
Whenever a state run starts, gather the pillar data fresh
'''
if self._pillar_override:
if self._pillar_enc:
try:
self._pillar_override = salt.utils.crypt.decrypt(
self._pillar_override,... |
Check the module initialization function if this is the first run of a state package that has a mod_init function then execute the mod_init function in the state module. | def _mod_init(self, low):
'''
Check the module initialization function, if this is the first run
of a state package that has a mod_init function, then execute the
mod_init function in the state module.
'''
# ensure that the module is loaded
try:
self.s... |
Execute the aggregation systems to runtime modify the low chunk | def _mod_aggregate(self, low, running, chunks):
'''
Execute the aggregation systems to runtime modify the low chunk
'''
agg_opt = self.functions['config.option']('state_aggregate')
if 'aggregate' in low:
agg_opt = low['aggregate']
if agg_opt is True:
... |
Check that unless doesn t return 0 and that onlyif returns a 0. | def _run_check(self, low_data):
'''
Check that unless doesn't return 0, and that onlyif returns a 0.
'''
ret = {'result': False, 'comment': []}
cmd_opts = {}
if 'shell' in self.opts['grains']:
cmd_opts['shell'] = self.opts['grains'].get('shell')
if '... |
Check that unless doesn t return 0 and that onlyif returns a 0. | def _run_check_onlyif(self, low_data, cmd_opts):
'''
Check that unless doesn't return 0, and that onlyif returns a 0.
'''
ret = {'result': False}
if not isinstance(low_data['onlyif'], list):
low_data_onlyif = [low_data['onlyif']]
else:
low_data_on... |
Alter the way a successful state run is determined | def _run_check_cmd(self, low_data):
'''
Alter the way a successful state run is determined
'''
ret = {'result': False}
cmd_opts = {}
if 'shell' in self.opts['grains']:
cmd_opts['shell'] = self.opts['grains'].get('shell')
for entry in low_data['check_cm... |
Read the state loader value and loadup the correct states subsystem | def _load_states(self):
'''
Read the state loader value and loadup the correct states subsystem
'''
if self.states_loader == 'thorium':
self.states = salt.loader.thorium(self.opts, self.functions, {}) # TODO: Add runners, proxy?
else:
self.states = salt.l... |
Load the modules into the state | def load_modules(self, data=None, proxy=None):
'''
Load the modules into the state
'''
log.info('Loading fresh modules for state activity')
self.utils = salt.loader.utils(self.opts)
self.functions = salt.loader.minion_mods(self.opts, self.state_con,
... |
Refresh all the modules | def module_refresh(self):
'''
Refresh all the modules
'''
log.debug('Refreshing modules...')
if self.opts['grains'].get('os') != 'MacOS':
# In case a package has been installed into the current python
# process 'site-packages', the 'site' module needs to b... |
Check to see if the modules for this state instance need to be updated only update if the state is a file or a package and if it changed something. If the file function is managed check to see if the file is a possible module type e. g. a python pyx or. so. Always refresh if the function is recurse since that can lay d... | def check_refresh(self, data, ret):
'''
Check to see if the modules for this state instance need to be updated,
only update if the state is a file or a package and if it changed
something. If the file function is managed check to see if the file is a
possible module type, e.g. a ... |
Verify the data return an error statement if something is wrong | def verify_data(self, data):
'''
Verify the data, return an error statement if something is wrong
'''
errors = []
if 'state' not in data:
errors.append('Missing "state" data')
if 'fun' not in data:
errors.append('Missing "fun" data')
if 'na... |
Verify the chunks in a list of low data structures | def verify_chunks(self, chunks):
'''
Verify the chunks in a list of low data structures
'''
err = []
for chunk in chunks:
err.extend(self.verify_data(chunk))
return err |
Sort the chunk list verifying that the chunks follow the order specified in the order options. | def order_chunks(self, chunks):
'''
Sort the chunk list verifying that the chunks follow the order
specified in the order options.
'''
cap = 1
for chunk in chunks:
if 'order' in chunk:
if not isinstance(chunk['order'], int):
... |
Compile the high data as it is retrieved from the CLI or YAML into the individual state executor structures | def compile_high_data(self, high, orchestration_jid=None):
'''
"Compile" the high data as it is retrieved from the CLI or YAML into
the individual state executor structures
'''
chunks = []
for name, body in six.iteritems(high):
if name.startswith('__'):
... |
Pull the extend data and add it to the respective high data | def reconcile_extend(self, high):
'''
Pull the extend data and add it to the respective high data
'''
errors = []
if '__extend__' not in high:
return high, errors
ext = high.pop('__extend__')
for ext_chunk in ext:
for name, body in six.iter... |
Extend the data reference with requisite_in arguments | def requisite_in(self, high):
'''
Extend the data reference with requisite_in arguments
'''
req_in = {'require_in', 'watch_in', 'onfail_in', 'onchanges_in', 'use', 'use_in', 'prereq', 'prereq_in'}
req_in_all = req_in.union({'require', 'watch', 'onfail', 'onfail_stop', 'onchanges'... |
The target function to call that will create the parallel thread/ process | def _call_parallel_target(self, name, cdata, low):
'''
The target function to call that will create the parallel thread/process
'''
# we need to re-record start/end duration here because it is impossible to
# correctly calculate further down the chain
utc_start_time = dat... |
Call the state defined in the given cdata in parallel | def call_parallel(self, cdata, low):
'''
Call the state defined in the given cdata in parallel
'''
# There are a number of possibilities to not have the cdata
# populated with what we might have expected, so just be smart
# enough to not raise another KeyError as the name... |
Call a state directly with the low data structure verify data before processing. | def call(self, low, chunks=None, running=None, retries=1):
'''
Call a state directly with the low data structure, verify data
before processing.
'''
use_uptime = False
if os.path.isfile('/proc/uptime'):
use_uptime = True
with salt.utils.files.fopen... |
Read in the arguments from the low level slot syntax to make a last minute runtime call to gather relevant data for the specific routine | def format_slots(self, cdata):
'''
Read in the arguments from the low level slot syntax to make a last
minute runtime call to gather relevant data for the specific routine
Will parse strings, first level of dictionary values, and strings and
first level dict values inside of lis... |
verifies the specified retry data | def verify_retry_data(self, retry_data):
'''
verifies the specified retry data
'''
retry_defaults = {
'until': True,
'attempts': 2,
'splay': 0,
'interval': 30,
}
expected_data = {
'until': bool,
... |
Iterate over a list of chunks and call them checking for requires. | def call_chunks(self, chunks):
'''
Iterate over a list of chunks and call them, checking for requires.
'''
# Check for any disabled states
disabled = {}
if 'state_runs_disabled' in self.opts['grains']:
for low in chunks[:]:
state_ = '{0}.{1}'.f... |
Check if the low data chunk should send a failhard signal | def check_failhard(self, low, running):
'''
Check if the low data chunk should send a failhard signal
'''
tag = _gen_tag(low)
if self.opts.get('test', False):
return False
if low.get('failhard', self.opts['failhard']) and tag in running:
if running... |
Check to see if this low chunk has been paused | def check_pause(self, low):
'''
Check to see if this low chunk has been paused
'''
if not self.jid:
# Can't pause on salt-ssh since we can't track continuous state
return
pause_path = os.path.join(self.opts['cachedir'], 'state_pause', self.jid)
sta... |
Check the running dict for processes and resolve them | def reconcile_procs(self, running):
'''
Check the running dict for processes and resolve them
'''
retset = set()
for tag in running:
proc = running[tag].get('proc')
if proc:
if not proc.is_alive():
ret_cache = os.path.jo... |
Look into the running data to check the status of all requisite states | def check_requisite(self, low, running, chunks, pre=False):
'''
Look into the running data to check the status of all requisite
states
'''
disabled_reqs = self.opts.get('disabled_requisites', [])
if not isinstance(disabled_reqs, list):
disabled_reqs = [disable... |
Fire an event on the master bus | def event(self, chunk_ret, length, fire_event=False):
'''
Fire an event on the master bus
If `fire_event` is set to True an event will be sent with the
chunk name in the tag and the chunk result in the event data.
If `fire_event` is set to a string such as `mystate/is/finished`... |
Check if a chunk has any requires execute the requires and then the chunk | def call_chunk(self, low, running, chunks):
'''
Check if a chunk has any requires, execute the requires and then
the chunk
'''
low = self._mod_aggregate(low, running, chunks)
self._mod_init(low)
tag = _gen_tag(low)
if not low.get('prerequired'):
... |
Find all of the listen routines and call the associated mod_watch runs | def call_listen(self, chunks, running):
'''
Find all of the listen routines and call the associated mod_watch runs
'''
listeners = []
crefs = {}
for chunk in chunks:
crefs[(chunk['state'], chunk['__id__'], chunk['name'])] = chunk
if 'listen' in chu... |
Sets. call function to a state if not there. | def inject_default_call(self, high):
'''
Sets .call function to a state, if not there.
:param high:
:return:
'''
for chunk in high:
state = high[chunk]
if not isinstance(state, collections.Mapping):
continue
for state_r... |
Process a high data call and ensure the defined states. | def call_high(self, high, orchestration_jid=None):
'''
Process a high data call and ensure the defined states.
'''
self.inject_default_call(high)
errors = []
# If there is extension data reconcile it
high, ext_errors = self.reconcile_extend(high)
errors.ex... |
Enforce the states in a template | def call_template(self, template):
'''
Enforce the states in a template
'''
high = compile_template(template,
self.rend,
self.opts['renderer'],
self.opts['renderer_blacklist'],
... |
Enforce the states in a template pass the template as a string | def call_template_str(self, template):
'''
Enforce the states in a template, pass the template as a string
'''
high = compile_template_str(template,
self.rend,
self.opts['renderer'],
... |
The options used by the High State object are derived from options on the minion and the master or just the minion if the high state call is entirely local. | def __gen_opts(self, opts):
'''
The options used by the High State object are derived from options
on the minion and the master, or just the minion if the high state
call is entirely local.
'''
# If the state is intended to be applied locally, then the local opts
... |
Pull the file server environments out of the master options | def _get_envs(self):
'''
Pull the file server environments out of the master options
'''
envs = ['base']
if 'file_roots' in self.opts:
envs.extend([x for x in list(self.opts['file_roots'])
if x not in envs])
env_order = self.opts.get('... |
Gather the top files | def get_tops(self):
'''
Gather the top files
'''
tops = DefaultOrderedDict(list)
include = DefaultOrderedDict(list)
done = DefaultOrderedDict(list)
found = 0 # did we find any contents in the top files?
# Gather initial top files
merging_strategy ... |
Cleanly merge the top files | def merge_tops(self, tops):
'''
Cleanly merge the top files
'''
merging_strategy = self.opts['top_file_merging_strategy']
try:
merge_attr = '_merge_tops_{0}'.format(merging_strategy)
merge_func = getattr(self, merge_attr)
if not hasattr(merge_f... |
The default merging strategy. The base env is authoritative so it is checked first followed by the remaining environments. In top files from environments other than base only the section matching the environment from the top file will be considered and it too will be ignored if that environment was defined in the base ... | def _merge_tops_merge(self, tops):
'''
The default merging strategy. The base env is authoritative, so it is
checked first, followed by the remaining environments. In top files
from environments other than "base", only the section matching the
environment from the top file will b... |
For each saltenv only consider the top file from that saltenv. All sections matching a given saltenv which appear in a different saltenv s top file will be ignored. | def _merge_tops_same(self, tops):
'''
For each saltenv, only consider the top file from that saltenv. All
sections matching a given saltenv, which appear in a different
saltenv's top file, will be ignored.
'''
top = DefaultOrderedDict(OrderedDict)
for cenv, ctops ... |
Merge the top files into a single dictionary | def _merge_tops_merge_all(self, tops):
'''
Merge the top files into a single dictionary
'''
def _read_tgt(tgt):
match_type = None
states = []
for item in tgt:
if isinstance(item, dict):
match_type = item
... |
Verify the contents of the top file data | def verify_tops(self, tops):
'''
Verify the contents of the top file data
'''
errors = []
if not isinstance(tops, dict):
errors.append('Top data was not formed as a dict')
# No further checks will work, bail out
return errors
for salten... |
Returns the high data derived from the top file | def get_top(self):
'''
Returns the high data derived from the top file
'''
try:
tops = self.get_tops()
except SaltRenderError as err:
log.error('Unable to render top file: %s', err.error)
return {}
return self.merge_tops(tops) |
Search through the top high data for matches and return the states that this minion needs to execute. | def top_matches(self, top):
'''
Search through the top high data for matches and return the states
that this minion needs to execute.
Returns:
{'saltenv': ['state1', 'state2', ...]}
'''
matches = DefaultOrderedDict(OrderedDict)
# pylint: disable=cell-var-... |
If autoload_dynamic_modules is True then automatically load the dynamic modules | def load_dynamic(self, matches):
'''
If autoload_dynamic_modules is True then automatically load the
dynamic modules
'''
if not self.opts['autoload_dynamic_modules']:
return
syncd = self.state.functions['saltutil.sync_all'](list(matches),
... |
Render a state file and retrieve all of the include states | def render_state(self, sls, saltenv, mods, matches, local=False):
'''
Render a state file and retrieve all of the include states
'''
errors = []
if not local:
state_data = self.client.get_state(sls, saltenv)
fn_ = state_data.get('dest', False)
else... |
Take a state and apply the iorder system | def _handle_iorder(self, state):
'''
Take a state and apply the iorder system
'''
if self.opts['state_auto_order']:
for name in state:
for s_dec in state[name]:
if not isinstance(s_dec, six.string_types):
# PyDSL Ord... |
Add sls and saltenv components to the state | def _handle_state_decls(self, state, sls, saltenv, errors):
'''
Add sls and saltenv components to the state
'''
for name in state:
if not isinstance(state[name], dict):
if name == '__extend__':
continue
if name == '__exclude... |
Take the extend dec out of state and apply to the highstate global dec | def _handle_extend(self, state, sls, saltenv, errors):
'''
Take the extend dec out of state and apply to the highstate global
dec
'''
if 'extend' in state:
ext = state.pop('extend')
if not isinstance(ext, dict):
errors.append(('Extension va... |
Take the exclude dec out of the state and apply it to the highstate global dec | def _handle_exclude(self, state, sls, saltenv, errors):
'''
Take the exclude dec out of the state and apply it to the highstate
global dec
'''
if 'exclude' in state:
exc = state.pop('exclude')
if not isinstance(exc, list):
err = ('Exclude D... |
Gather the state files and render them into a single unified salt high data structure. | def render_highstate(self, matches):
'''
Gather the state files and render them into a single unified salt
high data structure.
'''
highstate = self.building_highstate
all_errors = []
mods = set()
statefiles = []
for saltenv, states in six.iteritem... |
Check the pillar for errors refuse to run the state if there are errors in the pillar and return the pillar errors | def _check_pillar(self, force=False):
'''
Check the pillar for errors, refuse to run the state if there are
errors in the pillar and return the pillar errors
'''
if force:
return True
if '_errors' in self.state.opts['pillar']:
return False
... |
Reads over the matches and returns a matches dict with just the ones that are in the whitelist | def matches_whitelist(self, matches, whitelist):
'''
Reads over the matches and returns a matches dict with just the ones
that are in the whitelist
'''
if not whitelist:
return matches
ret_matches = {}
if not isinstance(whitelist, list):
wh... |
Run the sequence to execute the salt highstate for this minion | def call_highstate(self, exclude=None, cache=None, cache_name='highstate',
force=False, whitelist=None, orchestration_jid=None):
'''
Run the sequence to execute the salt highstate for this minion
'''
# Check that top file exists
tag_name = 'no_|-states_|-st... |
Return just the highstate or the errors | def compile_highstate(self):
'''
Return just the highstate or the errors
'''
err = []
top = self.get_top()
err += self.verify_tops(top)
matches = self.top_matches(top)
high, errors = self.render_highstate(matches)
err += errors
if err:
... |
Compile the highstate but don t run it return the low chunks to see exactly what the highstate will execute | def compile_low_chunks(self):
'''
Compile the highstate but don't run it, return the low chunks to
see exactly what the highstate will execute
'''
top = self.get_top()
matches = self.top_matches(top)
high, errors = self.render_highstate(matches)
# If ther... |
Return all used and unused states for the minion based on the top match data | def compile_state_usage(self):
'''
Return all used and unused states for the minion based on the top match data
'''
err = []
top = self.get_top()
err += self.verify_tops(top)
if err:
return err
matches = self.top_matches(top)
state_us... |
Load the modules into the state | def load_modules(self, data=None, proxy=None):
'''
Load the modules into the state
'''
log.info('Loading fresh modules for state activity')
# Load a modified client interface that looks like the interface used
# from the minion, but uses remote execution
#
... |
Return the state data from the master | def compile_master(self):
'''
Return the state data from the master
'''
load = {'grains': self.grains,
'opts': self.opts,
'cmd': '_master_state'}
try:
return self.channel.send(load, tries=3, timeout=72000)
except SaltReqTimeoutE... |
Output the data in lines very nice for running commands | def output(data, **kwargs): # pylint: disable=unused-argument
'''
Output the data in lines, very nice for running commands
'''
ret = ''
if hasattr(data, 'keys'):
for key in data:
value = data[key]
# Don't blow up on non-strings
try:
for li... |
Recursively compare two configs writing any needed changes to the update_config and capturing changes in the changes dict. | def compare_and_update_config(config, update_config, changes, namespace=''):
'''
Recursively compare two configs, writing any needed changes to the
update_config and capturing changes in the changes dict.
'''
if isinstance(config, dict):
if not update_config:
if config:
... |
Manage a memcached key. | def managed(name,
value=None,
host=DEFAULT_HOST,
port=DEFAULT_PORT,
time=DEFAULT_TIME,
min_compress_len=DEFAULT_MIN_COMPRESS_LEN):
'''
Manage a memcached key.
name
The key to manage
value
The value to set for that key
hos... |
Parse/ etc/ hosts file. | def parse_hosts(hostsfile='/etc/hosts', hosts=None):
'''
Parse /etc/hosts file.
CLI Example:
.. code-block:: bash
salt '*' dnsutil.parse_hosts
'''
if not hosts:
try:
with salt.utils.files.fopen(hostsfile, 'r') as fp_:
hosts = salt.utils.stringutils.... |
Append a single line to the/ etc/ hosts file. | def hosts_append(hostsfile='/etc/hosts', ip_addr=None, entries=None):
'''
Append a single line to the /etc/hosts file.
CLI Example:
.. code-block:: bash
salt '*' dnsutil.hosts_append /etc/hosts 127.0.0.1 ad1.yuk.co,ad2.yuk.co
'''
host_list = entries.split(',')
hosts = parse_hosts(... |
Remove a host from the/ etc/ hosts file. If doing so will leave a line containing only an IP address then the line will be deleted. This function will leave comments and blank lines intact. | def hosts_remove(hostsfile='/etc/hosts', entries=None):
'''
Remove a host from the /etc/hosts file. If doing so will leave a line
containing only an IP address, then the line will be deleted. This function
will leave comments and blank lines intact.
CLI Examples:
.. code-block:: bash
... |
Parses a zone file. Can be passed raw zone data on the API level. | def parse_zone(zonefile=None, zone=None):
'''
Parses a zone file. Can be passed raw zone data on the API level.
CLI Example:
.. code-block:: bash
salt ns1 dnsutil.parse_zone /var/lib/named/example.com.zone
'''
if zonefile:
try:
with salt.utils.files.fopen(zonefile,... |
Converts a time value to seconds. | def _to_seconds(timestr):
'''
Converts a time value to seconds.
As per RFC1035 (page 45), max time is 1 week, so anything longer (or
unreadable) will be set to one week (604800 seconds).
'''
timestr = timestr.upper()
if 'H' in timestr:
seconds = int(timestr.replace('H', '')) * 3600
... |
Return the A record ( s ) for host. | def A(host, nameserver=None):
'''
Return the A record(s) for ``host``.
Always returns a list.
CLI Example:
.. code-block:: bash
salt ns1 dnsutil.A www.google.com
'''
if _has_dig():
return __salt__['dig.A'](host, nameserver)
elif nameserver is None:
# fall back... |
Return the AAAA record ( s ) for host. | def AAAA(host, nameserver=None):
'''
Return the AAAA record(s) for ``host``.
Always returns a list.
.. versionadded:: 2014.7.5
CLI Example:
.. code-block:: bash
salt ns1 dnsutil.AAAA www.google.com
'''
if _has_dig():
return __salt__['dig.AAAA'](host, nameserver)
... |
Return a list of IPs of the nameservers for domain | def NS(domain, resolve=True, nameserver=None):
'''
Return a list of IPs of the nameservers for ``domain``
If 'resolve' is False, don't resolve names.
CLI Example:
.. code-block:: bash
salt ns1 dnsutil.NS google.com
'''
if _has_dig():
return __salt__['dig.NS'](domain, res... |
Return a list of lists for the MX of domain. | def MX(domain, resolve=False, nameserver=None):
'''
Return a list of lists for the MX of ``domain``.
If the 'resolve' argument is True, resolve IPs for the servers.
It's limited to one IP, because although in practice it's very rarely a
round robin, it is an acceptable configuration and pulling ju... |
Return store and update a dns serial for your zone files. | def serial(zone='', update=False):
'''
Return, store and update a dns serial for your zone files.
zone: a keyword for a specific zone
update: store an updated version of the serial in a grain
If ``update`` is False, the function will retrieve an existing serial or
return the current date if n... |
Some things need to be init d after the fork has completed The easiest example is that one of these module types creates a thread in the parent process then once the fork happens you ll start getting errors like WARNING: Mixing fork () and threads detected ; memory leaked. | def _post_fork_init(self):
'''
Some things need to be init'd after the fork has completed
The easiest example is that one of these module types creates a thread
in the parent process, then once the fork happens you'll start getting
errors like "WARNING: Mixing fork() and threads ... |
This is the general passive maintenance process controller for the Salt master. | def run(self):
'''
This is the general passive maintenance process controller for the Salt
master.
This is where any data that needs to be cleanly maintained from the
master is maintained.
'''
salt.utils.process.appendproctitle(self.__class__.__name__)
#... |
Evaluate accepted keys and create a msgpack file which contains a list | def handle_key_cache(self):
'''
Evaluate accepted keys and create a msgpack file
which contains a list
'''
if self.opts['key_cache'] == 'sched':
keys = []
#TODO DRY from CKMinions
if self.opts['transport'] in ('zeromq', 'tcp'):
... |
Rotate the AES key rotation | def handle_key_rotate(self, now):
'''
Rotate the AES key rotation
'''
to_rotate = False
dfn = os.path.join(self.opts['cachedir'], '.dfn')
try:
stats = os.stat(dfn)
# Basic Windows permissions don't distinguish between
# user/group/all. ... |
Update git pillar | def handle_git_pillar(self):
'''
Update git pillar
'''
try:
for pillar in self.git_pillar:
pillar.fetch_remotes()
except Exception as exc:
log.error('Exception caught while updating git_pillar',
exc_info=True) |
Evaluate the scheduler | def handle_schedule(self):
'''
Evaluate the scheduler
'''
try:
self.schedule.eval()
# Check if scheduler requires lower loop interval than
# the loop_interval setting
if self.schedule.loop_interval < self.loop_interval:
self... |
Fire presence events if enabled | def handle_presence(self, old_present):
'''
Fire presence events if enabled
'''
# On the first run it may need more time for the EventPublisher
# to come up and be ready. Set the timeout to account for this.
if self.presence_events and self.event.connect_pull(timeout=3):
... |
Get the configured backends and the intervals for any backend which supports them and set up the update buckets. There will be one bucket for each thing being updated at a given interval. | def fill_buckets(self):
'''
Get the configured backends and the intervals for any backend which
supports them, and set up the update "buckets". There will be one
bucket for each thing being updated at a given interval.
'''
update_intervals = self.fileserver.update_interva... |
Threading target which handles all updates for a given wait interval | def update_fileserver(self, interval, backends):
'''
Threading target which handles all updates for a given wait interval
'''
def _do_update():
log.debug(
'Performing fileserver updates for items with an update '
'interval of %d', interval
... |
Start the update threads | def run(self):
'''
Start the update threads
'''
salt.utils.process.appendproctitle(self.__class__.__name__)
# Clean out the fileserver backend cache
salt.daemons.masterapi.clean_fsbackend(self.opts)
for interval in self.buckets:
self.update_threads[in... |
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