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9ff03e6c1e
Some downstreams want to ship multiple versions of ansible (Either to have multiple ansible versions or to have a version that uses python3.X and a version that uses python2.x). When they do this, they append a version number to the cli scripts in /usr/bin. This patch will remove those version numbers before trying to find the ansible python module to import for this commandline
145 lines
4.8 KiB
Python
Executable file
145 lines
4.8 KiB
Python
Executable file
#!/usr/bin/env python
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# (c) 2012, Michael DeHaan <michael.dehaan@gmail.com>
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#
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# This file is part of Ansible
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#
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# Ansible is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Ansible is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
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########################################################
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from __future__ import (absolute_import, division, print_function)
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__metaclass__ = type
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__requires__ = ['ansible']
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try:
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import pkg_resources
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except Exception:
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# Use pkg_resources to find the correct versions of libraries and set
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# sys.path appropriately when there are multiversion installs. But we
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# have code that better expresses the errors in the places where the code
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# is actually used (the deps are optional for many code paths) so we don't
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# want to fail here.
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pass
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import os
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import shutil
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import sys
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import traceback
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# for debug
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from multiprocessing import Lock
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import ansible.constants as C
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from ansible.errors import AnsibleError, AnsibleOptionsError, AnsibleParserError
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from ansible.utils.display import Display
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from ansible.module_utils._text import to_text
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########################################
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### OUTPUT OF LAST RESORT ###
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class LastResort(object):
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def display(self, msg):
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print(msg, file=sys.stderr)
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def error(self, msg, wrap_text=None):
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print(msg, file=sys.stderr)
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########################################
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if __name__ == '__main__':
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display = LastResort()
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cli = None
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me = os.path.basename(sys.argv[0])
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try:
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display = Display()
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display.debug("starting run")
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sub = None
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target = me.split('-')
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if target[-1][0].isdigit():
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# Remove any version or pthon version info as downstreams
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# sometimes add that
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target = target[:-1]
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if len(target) > 1:
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sub = target[1]
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myclass = "%sCLI" % sub.capitalize()
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elif target[0] == 'ansible':
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sub = 'adhoc'
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myclass = 'AdHocCLI'
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else:
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raise AnsibleError("Unknown Ansible alias: %s" % me)
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try:
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mycli = getattr(__import__("ansible.cli.%s" % sub, fromlist=[myclass]), myclass)
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except ImportError as e:
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# ImportError members have changed in py3
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if 'msg' in dir(e):
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msg = e.msg
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else:
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msg = e.message
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if msg.endswith(' %s' % sub):
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raise AnsibleError("Ansible sub-program not implemented: %s" % me)
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else:
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raise
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try:
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args = [to_text(a, errors='surrogate_or_strict') for a in sys.argv]
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except UnicodeError:
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display.error('Command line args are not in utf-8, unable to continue. Ansible currently only understands utf-8')
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display.display(u"The full traceback was:\n\n%s" % to_text(traceback.format_exc()))
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exit_code = 6
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else:
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cli = mycli(args)
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cli.parse()
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exit_code = cli.run()
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except AnsibleOptionsError as e:
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cli.parser.print_help()
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display.error(to_text(e), wrap_text=False)
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exit_code = 5
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except AnsibleParserError as e:
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display.error(to_text(e), wrap_text=False)
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exit_code = 4
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# TQM takes care of these, but leaving comment to reserve the exit codes
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# except AnsibleHostUnreachable as e:
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# display.error(str(e))
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# exit_code = 3
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# except AnsibleHostFailed as e:
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# display.error(str(e))
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# exit_code = 2
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except AnsibleError as e:
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display.error(to_text(e), wrap_text=False)
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exit_code = 1
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except KeyboardInterrupt:
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display.error("User interrupted execution")
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exit_code = 99
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except Exception as e:
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have_cli_options = cli is not None and cli.options is not None
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display.error("Unexpected Exception: %s" % to_text(e), wrap_text=False)
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if not have_cli_options or have_cli_options and cli.options.verbosity > 2:
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log_only = False
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else:
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display.display("to see the full traceback, use -vvv")
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log_only = True
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display.display(u"the full traceback was:\n\n%s" % to_text(traceback.format_exc()), log_only=log_only)
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exit_code = 250
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finally:
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# Remove ansible tempdir
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shutil.rmtree(C.DEFAULT_LOCAL_TMP, True)
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sys.exit(exit_code)
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