Use hostname if available as a prompt instead of wrs-<IP_address>
When hostname is not availalble use wrs-<IP_address>
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Hostname can be configured in dot-config to be set via DHCP or statically.

Additionally update documentation.
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Check in scripts if dot-config option is equal to "y" not if it is empty.
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Improve doc/wrs_failures document.
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

use \glsadd instead of \glsdisp[hyper=false]{x#1}{}
remove \texttt from \snmpadd
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

define new paragraph by \glspar
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

This commit causes slower generation of wrs_failures.pdf
To speed up for development, comment out:
% print alphabetical list
\printnoidxglossary[type=snmp_all,style=tree,sort=letter]
from doc/wrs_failures/snmp_exports.tex file.
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Before list of SNMP objects was implemented as a item list, now as a index
from glossaries package.
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Make monit to not try to connect to dropbear. If it tries, then messages like
following goes to syslog at every monit's check (10 seconds):

Jan  1 02:47:18 (none) dropbear[1477]: Child connection from 127.0.0.1:57891
Jan  1 02:47:18 (none) dropbear[1477]: Exit before auth: Exited normally
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Make default log level as "Warning". By this don't print that SNMP packet was
received.
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Added ZyXEL SFPs to database (not yet fully tested for synch)
These SFPs are used in Btrain, if not in database, SNMP shows critical
error

-s option for that

Don't reset ports when help is wanted in wr_phytool.
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

HAL didn't read "fiber=" parameter of port from the dot-config
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>