mirror of https://github.com/zulip/zulip.git
38 lines
1.3 KiB
Puppet
38 lines
1.3 KiB
Puppet
# @summary Configures a node for monitoring with Prometheus
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#
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class zulip_ops::prometheus::node {
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include zulip_ops::prometheus::base
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include zulip::supervisor
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$version = $zulip::common::versions['node_exporter']['version']
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$dir = "/srv/zulip-node_exporter-${version}"
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$bin = "${dir}/node_exporter"
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zulip::external_dep { 'node_exporter':
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version => $version,
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url => "https://github.com/prometheus/node_exporter/releases/download/v${version}/node_exporter-${version}.linux-${zulip::common::goarch}.tar.gz",
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tarball_prefix => "node_exporter-${version}.linux-${zulip::common::goarch}",
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}
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# This was moved to an external_dep in 2021/12, and these lines can
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# be removed once all prod hosts no longer have this file.
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file { '/usr/local/bin/node_exporter':
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ensure => absent,
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}
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zulip_ops::firewall_allow { 'node_exporter': port => '9100' }
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file { "${zulip::common::supervisor_conf_dir}/prometheus_node_exporter.conf":
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ensure => file,
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require => [
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User[zulip],
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Package[supervisor],
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Zulip::External_Dep['node_exporter'],
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],
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owner => 'root',
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group => 'root',
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mode => '0644',
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content => template('zulip_ops/supervisor/conf.d/prometheus_node_exporter.conf.template.erb'),
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notify => Service[supervisor],
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}
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}
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