mirror of
https://github.com/Telecominfraproject/wlan-lanforge-scripts.git
synced 2025-10-30 18:27:53 +00:00
112 lines
2.6 KiB
Perl
Executable File
112 lines
2.6 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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$SIG{ __DIE__ } = sub { Carp::confess( @_ ) };
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$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 Linux::Inotify2;
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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);
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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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our $ssid;
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our $security;
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our $passphrase;
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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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--cxname {name of connection to toggle}
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);
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##
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## M A I N
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##
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our $cxname;
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GetOptions
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(
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'host=s' => \$::Host,
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'port=i' => \$::Port,
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'cxname=s' => \$::cxname
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) || (print($usage) && exit(1));
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$::HostUri = "http://$Host:$Port";
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# using this is going to want high inotify instances, like mentioned here:
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# sysctl fs.inotify.max_user_instances=256
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# https://forum.proxmox.com/threads/unable-to-create-new-inotify-object-too-many-open-files-at-usr-share-perl5.23700/
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# wait until /tmp/startcx appears
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our $toggle="startcx";
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# create a new object
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my $inotify_c = new Linux::Inotify2
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or die "Unable to create new inotify object: $!" ;
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my $inotify_d = new Linux::Inotify2
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or die "Unable to create new inotify object: $!" ;
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# create watch
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$inotify_c->watch ("/tmp", IN_CREATE, sub {
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my $event = shift;
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print("I see $event->{name}\n");
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return if ($event->{name} =~ /$toggle$/);
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}) or die "watch creation failed" ;
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while() {
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my @events = $inotify_c->read;
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last;
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#unless (@events > 0) { print "read error: $!"; last; }
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}
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print "run $cxname ";
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my $set_state = {
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'test_mgr' => 'default_tm',
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'cx_name' => $cxname,
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'cx_state' => 'RUNNING'
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};
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json_post("/cli-json/set_cx_state", $set_state);
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$inotify_d->watch ("/tmp", IN_DELETE, sub {
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my $event = shift;
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print("Delete seen for $event->{name}\n");
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return if ($event->{name} =~ /$toggle$/);
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}) or die "watch creation failed" ;
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while() {
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my @events = $inotify_d->read;
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last;
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#unless (@events > 0) { print "read error: $!"; last; }
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}
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print "quiesce $cxname ";
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$set_state = {
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'test_mgr' => 'default_tm',
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'cx_name' => $cxname,
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'cx_state' => 'QUIESCE'
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};
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json_post("/cli-json/set_cx_state", $set_state);
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print "...done\n";
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