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Split CLI into binscript
This commit is contained in:
Michael DeHaan
parent
288ce6b32e
commit
145a024d7b
2 changed files with 69 additions and 53 deletions
56
bin/ansible
Executable file
56
bin/ansible
Executable file
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@ -0,0 +1,56 @@
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#!/usr/bin/python
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from optparse import OptionParser
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import json
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import os
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import ansible
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DEFAULT_HOST_LIST = '~/.ansible_hosts'
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DEFAULT_MODULE_PATH = '~/ansible'
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DEFAULT_MODULE_NAME = 'ping'
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DEFAULT_PATTERN = '*'
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DEFAULT_FORKS = 3
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DEFAULT_MODULE_ARGS = ''
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class Cli(object):
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def __init__(self):
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pass
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def runner(self):
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parser = OptionParser()
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parser.add_option("-H", "--host-list", dest="host_list",
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help="path to hosts list", default=DEFAULT_HOST_LIST)
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parser.add_option("-L", "--library", dest="module_path",
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help="path to module library", default=DEFAULT_MODULE_PATH)
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parser.add_option("-F", "--forks", dest="forks",
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help="level of parallelism", default=DEFAULT_FORKS)
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parser.add_option("-n", "--name", dest="module_name",
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help="module name to execute", default=DEFAULT_MODULE_NAME)
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parser.add_option("-a", "--args", dest="module_args",
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help="module arguments", default=DEFAULT_MODULE_ARGS)
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parser.add_option("-p", "--pattern", dest="pattern",
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help="hostname pattern", default=DEFAULT_PATTERN)
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options, args = parser.parse_args()
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host_list = self._host_list(options.host_list)
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return ansible.Runner(
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module_name=options.module_name,
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module_path=options.module_path,
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module_args=options.module_args,
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host_list=host_list,
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forks=options.forks,
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pattern=options.pattern,
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)
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def _host_list(self, host_list):
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host_list = os.path.expanduser(host_list)
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return file(host_list).read().split("\n")
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if __name__ == '__main__':
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result = Cli().runner().run()
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print json.dumps(result, sort_keys=True, indent=4)
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66
lib/ansible/__init__.py
Normal file → Executable file
66
lib/ansible/__init__.py
Normal file → Executable file
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@ -1,5 +1,3 @@
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# core
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from optparse import OptionParser
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import fnmatch
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from multiprocessing import Process, Pipe
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from itertools import izip
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@ -9,6 +7,9 @@ import json
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# non-core
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import paramiko
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# TODO -- library should have defaults, not just CLI
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# update Runner constructor below to use
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DEFAULT_HOST_LIST = '~/.ansible_hosts'
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DEFAULT_MODULE_PATH = '~/ansible'
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DEFAULT_MODULE_NAME = 'ping'
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@ -35,43 +36,6 @@ class Pooler(object):
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[p.join() for p in proc]
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return [p.recv() for (p,c) in pipe]
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class Cli(object):
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def __init__(self):
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pass
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def runner(self):
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parser = OptionParser()
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parser.add_option("-H", "--host-list", dest="host_list",
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help="path to hosts list", default=DEFAULT_HOST_LIST)
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parser.add_option("-L", "--library", dest="module_path",
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help="path to module library", default=DEFAULT_MODULE_PATH)
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parser.add_option("-F", "--forks", dest="forks",
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help="level of parallelism", default=DEFAULT_FORKS)
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parser.add_option("-n", "--name", dest="module_name",
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help="module name to execute", default=DEFAULT_MODULE_NAME)
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parser.add_option("-a", "--args", dest="module_args",
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help="module arguments", default=DEFAULT_MODULE_ARGS)
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parser.add_option("-p", "--pattern", dest="pattern",
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help="hostname pattern", default=DEFAULT_PATTERN)
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options, args = parser.parse_args()
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host_list = self._host_list(options.host_list)
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return Runner(
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module_name=options.module_name,
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module_path=options.module_path,
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module_args=options.module_args,
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host_list=host_list,
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forks=options.forks,
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pattern=options.pattern,
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)
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def _host_list(self, host_list):
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host_list = os.path.expanduser(host_list)
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return file(host_list).read().split("\n")
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class Runner(object):
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def __init__(self, host_list=[], module_path=None,
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@ -144,22 +108,18 @@ class Runner(object):
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if __name__ == '__main__':
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# comamnd line usage example:
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result = Cli().runner().run()
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print json.dumps(result, sort_keys=True, indent=4)
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# API usage example:
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# TODO: if host list is string load from file
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#r = Runner(
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# host_list = [ '127.0.0.1' ],
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# module_path='~/.ansible',
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# module_name='ping',
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# module_args='',
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# pattern='*',
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# forks=3
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#)
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#print r.run()
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r = Runner(
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host_list = [ '127.0.0.1' ],
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module_path='~/ansible',
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module_name='ping',
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module_args='',
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pattern='*',
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forks=3
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)
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print r.run()
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