#
include_recipe "apache"
-include_recipe "apt"
+include_recipe "apt::grafana"
+include_recipe "apt::timescaledb"
include_recipe "networking"
include_recipe "timescaledb"
cache_dir = Chef::Config[:file_cache_path]
-prometheus_version = "2.31.1"
-alertmanager_version = "0.23.0"
-karma_version = "0.105"
+prometheus_version = "2.41.0"
+alertmanager_version = "0.24.0"
+karma_version = "0.111"
directory "/opt/prometheus-server" do
owner "root"
subscribes :extract, "remote_file[#{cache_dir}/karma-linux-amd64.tar.gz]"
end
-promscale_version = "0.13.0"
+promscale_version = "0.16.0"
database_version = node[:timescaledb][:database_version]
database_cluster = "#{database_version}/main"
user "prometheus"
exec_start "/opt/promscale/bin/promscale --db.uri postgresql:///promscale?host=/run/postgresql&port=5432 --db.connections-max 400"
limit_nofile 16384
- private_tmp true
- protect_system "strict"
- protect_home true
- no_new_privileges true
+ sandbox :enable_network => true
+ restrict_address_families "AF_UNIX"
end
if node[:prometheus][:promscale]
notifies :restart, "service[prometheus-alertmanager]"
end
+link "/usr/local/bin/promtool" do
+ to "/opt/prometheus-server/prometheus/promtool"
+end
+
template "/etc/prometheus/alertmanager.yml" do
source "alertmanager.yml.erb"
owner "root"
subscribes :restart, "archive_file[#{cache_dir}/alertmanager.linux-amd64.tar.gz]"
end
-template "/etc/prometheus/amtool.yml" do
+directory "/etc/amtool" do
+ owner "root"
+ group "root"
+ mode "755"
+end
+
+template "/etc/amtool/config.yml" do
source "amtool.yml.erb"
owner "root"
group "root"
mode "644"
end
+link "/usr/local/bin/amtool" do
+ to "/opt/prometheus-server/alertmanager/amtool"
+end
+
template "/etc/prometheus/karma.yml" do
source "karma.yml.erb"
owner "root"
description "Alert dashboard for Prometheus Alertmanager"
user "prometheus"
exec_start "/opt/prometheus-server/karma/karma-linux-amd64 --config.file=/etc/prometheus/karma.yml"
- private_tmp true
- private_devices true
- protect_system "full"
- protect_home true
- no_new_privileges true
+ sandbox :enable_network => true
restart "on-failure"
end
action [:enable, :start]
subscribes :reload, "template[/etc/prometheus/karma.yml]"
subscribes :restart, "archive_file[#{cache_dir}/karma-linux-amd64.tar.gz]"
+ subscribes :restart, "systemd_service[prometheus-karma]"
end
package "grafana-enterprise"