directory "/opt/prometheus" do
action :delete
- owner "root"
- group "root"
- mode "755"
recursive true
- not_if { ::Dir.exist?("/opt/prometheus/.git") }
end
-git "/opt/prometheus" do
+git "/opt/prometheus-exporters" do
action :sync
repository "https://github.com/openstreetmap/prometheus-exporters.git"
revision "main"
prometheus_exporter "node" do
port 9100
+ user "root"
+ proc_subset "all"
+ protect_clock false
+ restrict_address_families %w[AF_UNIX AF_NETLINK]
+ system_call_filter ["@system-service", "@clock"]
options %w[
--collector.textfile.directory=/var/lib/prometheus/node-exporter
--collector.interrupts
--collector.ntp
--collector.processes
+ --collector.rapl.enable-zone-label
--collector.systemd
--collector.tcpstat
]
metric_relabel metric_relabel
end
+
+unless node[:prometheus][:snmp].empty?
+ prometheus_exporter "snmp" do
+ port 9116
+ options "--config.file=/opt/prometheus-exporters/exporters/snmp/snmp.yml"
+ register_target false
+ end
+end
+
+if node[:prometheus][:files].empty?
+ prometheus_exporter "filestat" do
+ action :delete
+ end
+
+ file "/etc/prometheus/filestat.yml" do
+ action :delete
+ end
+else
+ template "/etc/prometheus/filestat.yml" do
+ source "filestat.yml.erb"
+ owner "root"
+ group "root"
+ mode "644"
+ end
+
+ prometheus_exporter "filestat" do
+ port 9943
+ options "--config.file=/etc/prometheus/filestat.yml"
+ subscribes :restart, "template[/etc/prometheus/filestat.yml]"
+ end
+end