From 3c6d71522e9922156121b731222e9ac6146c9cb1 Mon Sep 17 00:00:00 2001 From: Toshio Kuratomi Date: Tue, 29 Nov 2016 01:21:13 -0800 Subject: [PATCH] Fix for AnsiballZ when the remote clock is behind (#18660) Some machines have system clocks which can fall behind (for instance, a host without a CMOS battery like Raspberry Pi). When managing those machines we have to workaround the fact that the zip format does not handle file timestamps before 1980. The workaround is to substitute in the timestamp from the controller instead of from the managed machine. Fixes #18640 --- lib/ansible/executor/module_common.py | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/lib/ansible/executor/module_common.py b/lib/ansible/executor/module_common.py index 41b57b5fcb..a94060ab9a 100644 --- a/lib/ansible/executor/module_common.py +++ b/lib/ansible/executor/module_common.py @@ -22,6 +22,7 @@ __metaclass__ = type import ast import base64 +import datetime import imp import json import os @@ -317,7 +318,12 @@ if __name__ == '__main__': # py3: zipped_mod will be text, py2: it's bytes. Need bytes at the end sitecustomize = u'import sys\\nsys.path.insert(0,"%%s")\\n' %% zipped_mod sitecustomize = sitecustomize.encode('utf-8') - z.writestr('sitecustomize.py', sitecustomize) + # Use a ZipInfo to work around zipfile limitation on hosts with + # clocks set to a pre-1980 year (for instance, Raspberry Pi) + zinfo = zipfile.ZipInfo() + zinfo.filename = 'sitecustomize.py' + zinfo.date_time = ( %(year)i, %(month)i, %(day)i, %(hour)i, %(minute)i, %(second)i) + z.writestr(zinfo, sitecustomize) z.close() exitcode = invoke_module(module, zipped_mod, ANSIBALLZ_PARAMS) @@ -680,6 +686,7 @@ def _find_snippet_imports(module_name, module_data, module_path, module_args, ta interpreter_parts = interpreter.split(u' ') interpreter = u"'{0}'".format(u"', '".join(interpreter_parts)) + now=datetime.datetime.utcnow() output.write(to_bytes(ACTIVE_ANSIBALLZ_TEMPLATE % dict( zipdata=zipdata, ansible_module=module_name, @@ -687,6 +694,12 @@ def _find_snippet_imports(module_name, module_data, module_path, module_args, ta shebang=shebang, interpreter=interpreter, coding=ENCODING_STRING, + year=now.year, + month=now.month, + day=now.day, + hour=now.hour, + minute=now.minute, + second=now.second, ))) module_data = output.getvalue()