mirror of
https://github.com/derf/travelynx
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144 lines
2.5 KiB
Perl
144 lines
2.5 KiB
Perl
package Travelynx::Command::influxdb;
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# Copyright (C) 2022 Birte Kristina Friesel
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#
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# SPDX-License-Identifier: AGPL-3.0-or-later
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use Mojo::Base 'Mojolicious::Command';
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use DateTime;
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has description => 'Generate statistics for InfluxDB';
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has usage => sub { shift->extract_usage };
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sub query_to_influx {
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my ( $label, $value ) = @_;
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if ( defined $value ) {
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return sprintf( '%s=%f', $label, $value );
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}
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return;
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}
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sub run {
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my ($self) = @_;
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my $db = $self->app->pg->db;
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my $now = DateTime->now( time_zone => 'Europe/Berlin' );
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my $active = $now->clone->subtract( months => 1 );
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my @stats;
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my @traewelling;
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push(
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@stats,
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query_to_influx(
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'pending_user_count',
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$db->select( 'users', 'count(*) as count', { status => 0 } )
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->hash->{count}
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)
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);
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push(
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@stats,
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query_to_influx(
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'reg_user_count',
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$db->select( 'users', 'count(*) as count', { status => 1 } )
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->hash->{count}
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)
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);
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push(
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@stats,
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query_to_influx(
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'active_user_count',
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$db->select(
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'users',
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'count(*) as count',
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{
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status => 1,
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last_seen => { '>', $active }
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}
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)->hash->{count}
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)
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);
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push(
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@stats,
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query_to_influx(
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'checked_in_count',
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$db->select( 'in_transit', 'count(*) as count' )->hash->{count}
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)
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);
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push(
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@stats,
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query_to_influx(
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'checkin_count',
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$db->select( 'journeys', 'count(*) as count' )->hash->{count}
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)
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);
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push(
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@stats,
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query_to_influx(
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'polyline_count',
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$db->select( 'polylines', 'count(*) as count' )->hash->{count}
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)
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);
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push(
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@traewelling,
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query_to_influx(
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'pull_user_count',
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$db->select(
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'traewelling',
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'count(*) as count',
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{ pull_sync => 1 }
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)->hash->{count}
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)
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);
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push(
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@traewelling,
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query_to_influx(
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'push_user_count',
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$db->select(
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'traewelling',
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'count(*) as count',
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{ push_sync => 1 }
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)->hash->{count}
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)
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);
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push(
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@stats,
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query_to_influx(
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'polyline_ratio',
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$db->query(
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'select (select count(polyline_id) from journeys)::float / (select count(*) from polylines) as ratio'
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)->hash->{ratio}
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)
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);
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if ( $self->app->config->{influxdb}->{url} ) {
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$self->app->ua->post_p(
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$self->app->config->{influxdb}->{url},
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'stats ' . join( ',', @stats )
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)->wait;
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$self->app->ua->post_p(
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$self->app->config->{influxdb}->{url},
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'traewelling ' . join( ',', @traewelling )
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)->wait;
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}
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else {
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$self->app->log->warn(
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"influxdb command called, but no influxdb url has been configured");
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}
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return;
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}
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1;
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__END__
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=head1 SYNOPSIS
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Usage: index.pl influxdb
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Write statistics to InfluxDB
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