Portable ansible (#39)

* portable ansible

ansible-playbook

@@ -0,0 +1 @@
+ansible

ansible/__main__.py

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+#!/usr/bin/env python
+
+# (c) 2012, Michael DeHaan <[email protected]>
+#
+# This file is part of Ansible
+#
+# Ansible is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Ansible is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+########################################################
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+import sys
+import os.path
+
+
+def clean_syspath(*paths):
+    result = []
+    for p in sys.path:
+        if p.endswith('site-packages'):
+            continue
+        if p.endswith('dist-packages'):
+            continue
+        if p.endswith('lib-old'):
+            continue
+        if p.endswith('lib-tk'):
+            continue
+        if p.endswith('gtk-2.0'):
+            continue
+        if p.endswith('ansible'):
+            continue
+        result.append(p)
+    return result
+
+
+sys.path = clean_syspath()
+
+ansible_path = os.path.dirname(os.path.realpath(os.path.abspath(__file__)))
+sys.path.insert(0, ansible_path)
+
+# add extras/ directory in ansible path for custom python packages
+if sys.platform in ['win32', 'cygwin']:
+    sys.path.insert(0, ansible_path + '\\extras')
+elif sys.platform in ['darwin']:
+    sys.path.insert(0, ansible_path + '/extras')
+else:
+    sys.path.insert(0, ansible_path + '/extras')
+
+
+__requires__ = ['ansible']
+try:
+    import pkg_resources
+except Exception:
+    # Use pkg_resources to find the correct versions of libraries and set
+    # sys.path appropriately when there are multiversion installs.  But we
+    # have code that better expresses the errors in the places where the code
+    # is actually used (the deps are optional for many code paths) so we don't
+    # want to fail here.
+    pass
+
+import os
+import shutil
+import sys
+import traceback
+
+# for debug
+from multiprocessing import Lock
+
+import ansible.constants as C
+from ansible.errors import AnsibleError, AnsibleOptionsError, AnsibleParserError
+from ansible.utils.display import Display
+from ansible.module_utils._text import to_text
+
+
+########################################
+### OUTPUT OF LAST RESORT ###
+class LastResort(object):
+    def display(self, msg):
+        print(msg, file=sys.stderr)
+
+    def error(self, msg, wrap_text=None):
+        print(msg, file=sys.stderr)
+
+
+########################################
+
+if __name__ == '__main__':
+
+    display = LastResort()
+    cli = None
+    me = os.path.basename(sys.argv[0])
+
+    try:
+        display = Display()
+        display.debug("starting run")
+
+        sub = None
+        try:
+            if me.find('-') != -1:
+                target = me.split('-')
+                if len(target) > 1:
+                    sub = target[1]
+                    myclass = "%sCLI" % sub.capitalize()
+                    mycli = getattr(__import__("ansible.cli.%s" % sub, fromlist=[myclass]), myclass)
+            elif me == 'ansible':
+                from ansible.cli.adhoc import AdHocCLI as mycli
+            else:
+                raise AnsibleError("Unknown Ansible alias: %s" % me)
+        except ImportError as e:
+            # ImportError members have changed in py3
+            if 'msg' in dir(e):
+                msg = e.msg
+            else:
+                msg = e.message
+            if msg.endswith(' %s' % sub):
+                raise AnsibleError("Ansible sub-program not implemented: %s" % me)
+            else:
+                raise
+
+        try:
+            args = [to_text(a, errors='surrogate_or_strict') for a in sys.argv]
+        except UnicodeError:
+            display.error('Command line args are not in utf-8, unable to continue.  Ansible currently only understands utf-8')
+            display.display(u"The full traceback was:\n\n%s" % to_text(traceback.format_exc()))
+            exit_code = 6
+        else:
+            cli = mycli(args)
+            cli.parse()
+            exit_code = cli.run()
+
+    except AnsibleOptionsError as e:
+        cli.parser.print_help()
+        display.error(to_text(e), wrap_text=False)
+        exit_code = 5
+    except AnsibleParserError as e:
+        display.error(to_text(e), wrap_text=False)
+        exit_code = 4
+# TQM takes care of these, but leaving comment to reserve the exit codes
+#    except AnsibleHostUnreachable as e:
+#        display.error(str(e))
+#        exit_code = 3
+#    except AnsibleHostFailed as e:
+#        display.error(str(e))
+#        exit_code = 2
+    except AnsibleError as e:
+        display.error(to_text(e), wrap_text=False)
+        exit_code = 1
+    except KeyboardInterrupt:
+        display.error("User interrupted execution")
+        exit_code = 99
+    except Exception as e:
+        have_cli_options = cli is not None and cli.options is not None
+        display.error("Unexpected Exception: %s" % to_text(e), wrap_text=False)
+        if not have_cli_options or have_cli_options and cli.options.verbosity > 2:
+            log_only = False
+        else:
+            display.display("to see the full traceback, use -vvv")
+            log_only = True
+        display.display(u"the full traceback was:\n\n%s" % to_text(traceback.format_exc()), log_only=log_only)
+        exit_code = 250
+    finally:
+        # Remove ansible tempdir
+        shutil.rmtree(C.DEFAULT_LOCAL_TMP, True)
+
+    sys.exit(exit_code)

ansible/ansible/__init__.py

@@ -0,0 +1,28 @@
+# (c) 2012-2014, Michael DeHaan <[email protected]>
+#
+# This file is part of Ansible
+#
+# Ansible is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Ansible is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+
+# Make coding more python3-ish
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+# Note: Do not add any code to this file.  The ansible module may be
+# a namespace package when using Ansible-2.1+ Anything in this file may not be
+# available if one of the other packages in the namespace is loaded first.
+#
+# This is for backwards compat.  Code should be ported to get these from
+# ansible.release instead of from here.
+from ansible.release import __version__, __author__