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The AddDevicesToAntidote89 function gracefully adds to AntidoteDB a
[]cnml.DeviceIpv4sGraphserver list of devices reusing a single
connection, hence reducing the operation time.
Signed-off-by: Roger Pueyo Centelles <rpueyo@ac.upc.edu>

Forked from monitor-fetch, monitor-fetch-and-upload is able to remove
outdated devices from AntidoteDB with just a single AntidoteDB
connection (using goclidote's RemoveDevicesFromAntidote() function),
a significant improvement compared to the the 4 x len(oldDevices)
connections that were used up to now.

For example, removing the 1131 devices in the Barcelona CNML from
AntidoteDB took this time before:

real	0m25,709s
user	0m2,985s
sys	0m3,473s

and now takes:

real	0m16,664s
user	0m1,951s
sys	0m1,995s
Signed-off-by: Roger Pueyo Centelles <rpueyo@ac.upc.edu>

Signed-off-by: Roger Pueyo Centelles <rpueyo@ac.upc.edu>

This commit adds the monitor-fetch application with the functionality
to manage the SNMP interface names available in the CNML files, write
them to AntidoteDB and retrieve them back.
Signed-off-by: Roger Pueyo Centelles <rpueyo@ac.upc.edu>

Signed-off-by: Roger Pueyo Centelles <rpueyo@ac.upc.edu>

Signed-off-by: Roger Pueyo Centelles <rpueyo@ac.upc.edu>

Signed-off-by: Roger Pueyo Centelles <rpueyo@ac.upc.edu>

The AntidoteDB host and port the application connects to now can be
specified as a paramenter.
Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>

Signed-off-by: Roger Pueyo Centelles <rpueyo@ac.upc.edu>

Sorry, João :(
Signed-off-by: Roger Pueyo Centelles <rpueyo@ac.upc.edu>

Loading a CNML file which contained devices already known to AntidoteDB
made the update process perform unneded DB operations and loops which
terribly loaded the system.
Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>

This allows the assign application to know whether there is something
new to fetch or not.
Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>

Related: 451df24f

Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>

Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>

Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>

Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>

Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>

Move CNML- and Antidote's API-related types and functions to separate
packages.
Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>

Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>

Add a few functions and improve the CLI output.
Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>

Add a function to remove an item from a set in a bucket. Also remove
http requests from previous antidote-related functions and use those
recently added instead.
Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>

This function gets the items from a set in a bucket.
Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>

This function writes an item to a set in a bucket.
Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>

This avoids writing to AntidoteDB devices which have no IPv4 address(es)
to monitor.
Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>

Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>

Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>

When the CNML file is updated, remove from AntidoteDB those devices
that have been removed from the CNML.
Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>

Also print on the terminal the addresses exported so far:

 302 devices exported to AntidoteDB (303 success, 0 fail)
 251 addresses exported to AntidoteDB (251 success, 0 fail)
Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>

Print on the terminal the progress of the export process. Ex.:

 10441 devices exported to AntidoteDB (10442 success, 0 fail)
Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>

Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>

Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>

Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>

The "SnmpIndex" values are mostly numbers but, since the web interface
allows arbitrary strings, some other values are used ("a", "?", etc.).

Partially fixes #2

Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>

The "ClientsAccepted" values are either "Yes" or "No"; they must be
parsed as strings or the Unmarshal function fails.

Partially fixes #2

Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>

Rename things and add comments to make go-lint
(https://github.com/golang/lint

) not complain at all.
Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>

Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>

[fetch] Hierarchically propagate the graph server to zones, nodes and devices that don't have one specifically assigned

JSON file