mirror of
https://github.com/Telecominfraproject/wlan-lanforge-scripts.git
synced 2025-10-30 18:27:53 +00:00
307 lines
9.1 KiB
Perl
Executable File
307 lines
9.1 KiB
Perl
Executable File
#!/usr/bin/perl -w
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use strict;
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use warnings;
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use diagnostics;
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use Carp;
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use Time::HiRes qw(usleep);
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$SIG{ __DIE__ } = sub { Carp::confess( @_ ) };
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$SIG{ __WARN__ } = sub { Carp::confess( @_ ) };
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# Un-buffer output
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$| = 1;
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use Getopt::Long;
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use JSON::XS;
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use HTTP::Request;
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use LWP;
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use LWP::UserAgent;
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use Data::Dumper;
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use JSON;
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use lib '/home/lanforge/scripts';
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use LANforge::JsonUtils qw(logg err json_request get_links_from get_thru json_post get_port_names flatten_list);
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package main;
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# Default values for ye ole cmd-line args.
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our $Resource = 1;
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our $quiet = "yes";
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our $Host = "localhost";
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our $Port = 8080;
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our $HostUri = "http://$Host:$Port";
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our $Web = LWP::UserAgent->new;
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our $Decoder = JSON->new->utf8;
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my $usage = qq("$0 --host {ip or hostname} # connect to this
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--port {port number} # defaults to 8080
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);
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my $num_sta = 30;
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my $des_resource = 6;
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##
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## M A I N
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##
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GetOptions
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(
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'host=s' => \$::Host,
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'port=i' => \$::Port,
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) || (print($usage) && exit(1));
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$::HostUri = "http://$Host:$Port";
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my $uri = "/shelf/1";
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my $rh = json_request($uri);
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my $ra_links = get_links_from($rh, 'resources');
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my @links2= ();
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my $ra_alias_links = [];
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# TODO: make this a JsonUtils::list_ports()
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for $uri (@$ra_links) {
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$uri =~ s{/resource}{/port}g;
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$uri .= "/list?fields=_links,device,alias,port";
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print "$uri\n";
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$rh = json_request($uri);
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if (defined $rh->{'interfaces'}) {
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flatten_list($rh, 'interfaces');
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#push(@$ra_alias_links, keys(%{$rh->{'flat_list'}}));
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push( @$ra_alias_links, get_port_names($rh, 'interfaces'));
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#push(@links2, keys(%{$rh->{'flat_list'}}));
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push(@links2, @{get_links_from($rh, 'interfaces')});
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}
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}
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# destroy stations on resource 3
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my @radios = ();
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my @destroy_me = ();
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for my $rh_alias_link (@$ra_alias_links) {
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for my $rh_link (@$rh_alias_link) {
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if ( ($rh_link->{'uri'} =~m{^/port/1/$des_resource/})
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&& ($rh_link->{'device'} =~m{^sta})) {
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push(@destroy_me, $rh_link);
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}
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push(@radios, $rh_link)
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if (($rh_link->{'uri'} =~m{^/port/1/$des_resource/})
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&& ($rh_link->{'device'} =~m{^wiphy}));
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}
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}
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logg("\nDestroying these: ");
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for my $rh_target (@destroy_me) {
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my $alias = $rh_target->{'device'};
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my @hunks = split(/[\/]/, $rh_target->{'uri'});
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# TODO: create JsonUtils::rm_vlan($eid, $alias)
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# suppress_postexec used to reduce the update traffic concurrent with large set of deletions
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my $rh_data = {
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'shelf'=>1,
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'resource'=>$hunks[3],
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'port'=>$alias
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};
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logg(" $alias");
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my $rh_response = json_post("/cli-json/rm_vlan", $rh_data);
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usleep (15000);
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}
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my $rh_update = {
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'shelf'=>1, 'resource'=>$des_resource, 'port'=>'all', 'probe_flags'=>'0x1'
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};
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logg("\nRefreshing: ");
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my $rh_response = json_post("/cli-json/nc_show_ports", $rh_update);
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my $remaining = 1;
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while ($remaining > 0) {
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$rh = json_request("/port/1/$des_resource/list");
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flatten_list($rh, 'interfaces');
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$remaining = 0;
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for my $name (keys %{$rh->{'flat_list'}}) {
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$remaining ++
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if ($name =~ /^v*sta/);
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}
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print "Remaining stations: $remaining, ";
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sleep 1;
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}
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# this really should poll for ports to wait for them to disappear
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sleep 3;
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my @new_stations = ();
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logg("\nCreating new stations on these: ");
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#print Dumper(\@radios);
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my $rh_radio;
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my $radio_name;
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my $resource;
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my $range;
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my $radio_num;
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my $radio_counter = 0;
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$rh_response = json_post("/cli-json/nc_show_ports", $rh_update);
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# add_sta + ht20 -ht40 -ht80 -create_admin_down
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# flags=142609408&mode=8
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print "\nAdding stations...\n";
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for $rh_radio (@radios) {
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$radio_name = $rh_radio->{'alias'};
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my @hunks = split(/[\/]/, $rh_radio->{'uri'});
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($radio_num) = $radio_name =~ /wiphy(\d+)/;
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$resource = $hunks[3];
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$range = ($resource * 1000) + ($radio_num * 100);
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logg("\n/cli-json/add_sta on 1.$resource.$radio_name\n");
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for (my $i = $range; $i < ($range+$num_sta); $i++) {
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# TODO: create JsonUtils::add_sta($eid, $alias...)
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my $rh_data = {
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'shelf'=>1,
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'resource'=>$resource,
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#'radio'=>'x'.$radio_name, # use to prompt radio not found error
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'radio'=>$radio_name,
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'sta_name'=>'sta'.$radio_counter,
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#'alias'=>'vsta'.$i, # deprecated, use set_port + interest.set_alias
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#'flags'=>68862086144, # has port-down set
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'flags'=>142609408,
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'ssid'=>'idtest-1200-wpa2',
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'key'=>'idtest-1200-wpa2',
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'mac'=>'xx:xx:xx:xx:*:xx',
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'mode'=>0,
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'rate'=>'DEFAULT'
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};
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logg(" sta$radio_counter");
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my $rh_response = json_post("/cli-json/add_sta", $rh_data);
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usleep(15000);
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$radio_counter +=1;
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}
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$rh_response = json_post("/cli-json/nc_show_ports", $rh_update);
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sleep 1;
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}
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logg("\nUpdating aliases ");
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$rh_response = json_post("/cli-json/nc_show_ports", $rh_update);
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sleep 3;
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$radio_counter = 0;
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for $rh_radio (@radios) {
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$radio_name = $rh_radio->{'alias'};
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my @hunks = split(/[\/]/, $rh_radio->{'uri'});
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($radio_num) = $radio_name =~ /wiphy(\d+)/;
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$resource = $hunks[3];
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$range = ($resource * 10000) + ($radio_num * 1000);
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for (my $i = $range; $i < ($range+$num_sta); $i++) {
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print "sta$radio_counter:vsta$i ";
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#my $eidname = "1.$resource.sta$radio_counter";
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# set port up + dhcp + alias
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my $rh_data = {
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'shelf'=>1,
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'resource'=>$resource,
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'port'=>'sta'.$radio_counter,
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'current_flags'=>2147483648,
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'interest'=>20480,
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'alias'=>'vsta'.$i
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};
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my $rh_response = json_post("/cli-json/set_port", $rh_data);
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$radio_counter+=1;
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usleep(10000);
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}
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}
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$radio_counter = 0;
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for $rh_radio (@radios) {
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$radio_name = $rh_radio->{'alias'};
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my @hunks = split(/[\/]/, $rh_radio->{'uri'});
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($radio_num) = $radio_name =~ /wiphy(\d+)/;
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$resource = $hunks[3];
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$range = ($resource * 10000) + ($radio_num * 1000);
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for (my $i = $range; $i < ($range+$num_sta); $i++) {
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print "sta$radio_counter:vsta$i ";
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#my $eidname = "1.$resource.sta$radio_counter";
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# set port up + dhcp + alias
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my $rh_data = {
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'shelf'=>1,
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'resource'=>$resource,
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'port'=>'sta'.$radio_counter,
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'current_flags'=>0,
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'interest'=>8388608,
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};
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my $rh_response = json_post("/cli-json/set_port", $rh_data);
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$radio_counter+=1;
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usleep(10000);
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}
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}
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logg("\nRefreshing after setting up... ");
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$rh_response = json_post("/cli-json/nc_show_ports", $rh_update);
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sleep 1;
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# wait on ports up
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my $ports_still_down = 1;
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while ($ports_still_down > 0) {
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# this logic has to see if port is phantom and if port is over-subscribed
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$rh = json_request("/port/1/3/list?fields=_links,port,device,down,phantom,channel");
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flatten_list($rh, 'interfaces');
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$ports_still_down=0;
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for my $rh_p (values %{$rh->{'flat_list'}}) {
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next unless $rh_p->{'device'} =~ /^sta/;
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#print "$rh_p->{'device'} Down: $rh_p->{'down'} Ph $rh_p->{'phantom'} Channel: $rh_p->{'channel'} \n";
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next if ($rh_p->{'phantom'}); # does not count as down
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next if (!$rh_p->{'channel'}); # probably oversubscribed or misconfigured
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$ports_still_down++
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if ($rh_p->{'down'});
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}
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print "ports down: $ports_still_down ";
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$rh_response = json_post("/cli-json/nc_show_ports", $rh_update);
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sleep 1;
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}
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# ports down
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my $set_port = "/cli-json/set_port";
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logg("\nsetting ports down: ");
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for my $port_uri (@links2) {
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$rh = json_request($port_uri);
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my $device = get_thru('interface', 'device', $rh);
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next if ($device !~ /^sta/);
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logg($device." ");
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my $port = get_thru('interface', 'port', $rh);
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my @hunks = split(/\./, $port);
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my $resource = $hunks[1];
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my %post = (
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#'suppress_preexec_cli'=>'false',
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#'suppress_preexec_method'=>'false',
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#'suppress_postexec_cli'=>'false',
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#'suppress_postexec_method'=>'false',
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"shelf" => 1,
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"resource" => 0+$resource,
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"port" => $device,
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'suppress_postexec_cli'=>'true',
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"current_flags" => 1,
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"interest" => 8388610
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);
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my $rh_response = json_post($set_port, \%post);
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usleep(10000);
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}
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logg(" updating ");
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$rh_response = json_post("/cli-json/nc_show_ports", $rh_update);
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sleep 1;
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logg("\nsetting ports up ");
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for my $port_uri (@links2) {
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$rh = json_request($port_uri);
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my $device = get_thru('interface', 'device', $rh);
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next if ($device !~ /^sta/);
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logg($device." ");
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my $port = get_thru('interface', 'port', $rh);
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my @hunks = split(/\./, $port);
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my $resource = $hunks[1];
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# 'shelf=1&resource=2&port=vap2000&cmd_flags=0¤t_flags=0&interest=8388610'
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my %post = (
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#'suppress_preexec_cli'=>'false',
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#'suppress_preexec_method'=>'false',
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#'suppress_postexec_cli'=>'false',
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#'suppress_postexec_method'=>'false',
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"shelf" => 1,
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"resource" => 0+$resource,
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"port" => $device,
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'suppress_postexec_cli'=>'true',
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"current_flags" => 0,
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"interest" => 8388610
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);
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my $rh_response = json_post($set_port, \%post);
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usleep(10000);
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}
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logg(" updating ");
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$rh_response = json_post("/cli-json/nc_show_ports", $rh_update);
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#
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