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It has been reported that occasionally the md5sum command on certain platforms (?) can fail, where I suspect there is noise in the output stream.

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In those events, capture the output so we can report the error more properly.
This commit is contained in:
Michael DeHaan 2012-10-11 07:43:56 -04:00
parent d6b3f40cb7
commit 448c89a06d
1 changed files with 12 additions and 2 deletions
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14
lib/ansible/runner/__init__.py
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@ -27,6 +27,7 @@ import time
import collections import collections
import socket import socket
import base64 import base64
import sys
import ansible.constants as C import ansible.constants as C
import ansible.inventory import ansible.inventory
@ -463,8 +464,17 @@ class Runner(object):
cmd = " || ".join(md5s) cmd = " || ".join(md5s)
cmd = "%s; %s || (echo \"${rc} %s\")" % (test, cmd, path) cmd = "%s; %s || (echo \"${rc} %s\")" % (test, cmd, path)
data = self._low_level_exec_command(conn, cmd, tmp, sudoable=False) data = self._low_level_exec_command(conn, cmd, tmp, sudoable=False)
data = utils.last_non_blank_line(data) data2 = utils.last_non_blank_line(data)
return data.split()[0] try:
return data2.split()[0]
except:
sys.stderr.write("warning: md5sum command failed unusually, please report this to the list so it can be fixed\n")
sys.stderr.write("command: %s\n" % md5s)
sys.stderr.write("----\n")
sys.stderr.write("output: %s\n" % data)
sys.stderr.write("----\n")
# this will signal that it changed and allow things to keep going
return "INVALIDMD5SUM"
# ***************************************************** # *****************************************************