Some devices return their description on multiple lines such as:
lldp.eth0.chassis.descr=cisco CISCO7609-S running on
Cisco IOS Software, c7600s72033_rp Software (c7600s72033_rp-IPSERVICESK9-M), Version 12.2(33)SRE3, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2011 by Cisco Systems, Inc.
Compiled Wed 26-Jan-11 06:54 by prod_rel_team
The generated fact will result as:
"descr": "cisco CISCO7609-S running on"
This patch fixes the line wrapping to return the full description
handling line breaks:
"descr": "cisco CISCO7609-S running on\nCisco IOS Software, c7600s72033_rp Software (c7600s72033_rp-IPSERVICESK9-M), Version 12.2(33)SRE3, RELEASE SOFTWARE (fc1)\nTechnical Support: http://www.cisco.com/techsupport\nCopyright (c) 1986-2011 by Cisco Systems, Inc.\nCompiled Wed 26-Jan-11 06:54 by prod_rel_team"
The device option was already implemented but omitted from docs and allowed
choices. With the addition of device, a devices failover_state can be
determined.
This allows one to enable or disable a node, useful for when doing
maintenance on a node to prevent connections from being attempted to it.
This will completely disable the node for any pool it might be in.
now only two states are available enabled/disabled_
get weight for backend server, is default behavior for both state,
supports set weight while enable server in lb pool
misplaced the checkmode support (#L146) [FIXED]
no need to check if host is not set as the argument spec (#L138), it should already complain about that [FIXED]
Also moves the calculation of the destination file name until after
the slurp of the file contents, since the source as returned by slurp
may now be different, so we want to use that expanded path locally.
Fixes#8942
The content of the sha256sum attribute should be lowered before comparing it with the calculated sha256sum.
In the following example the used sha256sum uses ABC.. and not abc.. and the check failed. This should not happen.
```
TASK: [get_url url=http://ftp.fau.de/apache/hadoop/common/hadoop-2.4.0/hadoop-2.4.0.tar.gz dest=/home/vagrant/hadoop-2.4.0.tar.gz mode=0644 sha256sum=024326AC68A1A68B5566B10F95609EAAFD9F70CFEB37FCA0E97CBB1674E57C3A] ***
failed: [instance000] => {"failed": true}
msg: The SHA-256 checksum for /home/vagrant/hadoop-2.4.0.tar.gz did not match 024326AC68A1A68B5566B10F95609EAAFD9F70CFEB37FCA0E97CBB1674E57C3A; it was 024326ac68a1a68b5566b10f95609eaafd9f70cfeb37fca0e97cbb1674e57c3a.
FATAL: all hosts have already failed -- aborting
```
* Adds another module utility file which generalizes the
access of urls via the urllib* libraries.
* Adds a new spec generator for common arguments.
* Makes the user-agent string configurable.
Fixes#6211
