X-Git-Url: https://git.openstreetmap.org./chef.git/blobdiff_plain/93b82f6239bf810ecdb96241c7680628f5a7ebc9..c0fc233e4d310ddf4593838f21e2eee39c34d871:/cookbooks/prometheus/recipes/server.rb?ds=inline

diff --git a/cookbooks/prometheus/recipes/server.rb b/cookbooks/prometheus/recipes/server.rb
index 675a206ec..405eadebe 100644
--- a/cookbooks/prometheus/recipes/server.rb
+++ b/cookbooks/prometheus/recipes/server.rb
@@ -28,8 +28,7 @@ admins = data_bag_item("apache", "admins")
 
 prometheus_exporter "fastly" do
   port 8080
-  listen_switch "endpoint"
-  listen_type "url"
+  listen_switch "listen"
   environment "FASTLY_API_TOKEN" => tokens["fastly"]
 end
 
@@ -37,6 +36,7 @@ cache_dir = Chef::Config[:file_cache_path]
 
 prometheus_version = "2.31.1"
 alertmanager_version = "0.23.0"
+karma_version = "0.93"
 
 directory "/opt/prometheus-server" do
   owner "root"
@@ -80,16 +80,34 @@ archive_file "#{cache_dir}/alertmanager.linux-amd64.tar.gz" do
   subscribes :extract, "remote_file[#{cache_dir}/alertmanager.linux-amd64.tar.gz]"
 end
 
-package %w[
-  prometheus
-  prometheus-alertmanager
-]
+remote_file "#{cache_dir}/karma-linux-amd64.tar.gz" do
+  source "https://github.com/prymitive/karma/releases/download/v#{karma_version}/karma-linux-amd64.tar.gz"
+  owner "root"
+  group "root"
+  mode "644"
+  backup false
+end
+
+archive_file "#{cache_dir}/karma-linux-amd64.tar.gz" do
+  action :nothing
+  destination "/opt/prometheus-server/karma"
+  overwrite true
+  owner "root"
+  group "root"
+  subscribes :extract, "remote_file[#{cache_dir}/karma-linux-amd64.tar.gz]"
+end
 
-promscale_version = "0.6.2"
+promscale_version = "0.11.0"
 
 database_version = node[:timescaledb][:database_version]
 database_cluster = "#{database_version}/main"
 
+package %W[
+  prometheus
+  prometheus-alertmanager
+  promscale-extension-postgresql-#{database_version}
+]
+
 postgresql_user "prometheus" do
   cluster database_cluster
   superuser true
@@ -106,13 +124,6 @@ directory "/opt/promscale" do
   mode "755"
 end
 
-cookbook_file "/usr/lib/postgresql/#{database_version}/lib/promscale.so" do
-  source "postgresql-#{database_version}-promscale.so"
-  owner "root"
-  group "root"
-  mode "644"
-end
-
 directory "/opt/promscale/bin" do
   owner "root"
   group "root"
@@ -131,8 +142,7 @@ systemd_service "promscale" do
   description "Promscale Connector"
   type "simple"
   user "prometheus"
-  exec_start "/opt/promscale/bin/promscale --db-uri postgresql:///promscale?host=/run/postgresql&port=5432 --db-connections-max 400"
-  # exec_start lazy { "/opt/promscale/bin/promscale --db-host /run/postgresql --db-port #{node[:postgresql][:clusters][database_cluster][:port]} --db-user prometheus --db-name promscale --db-max-connections 400" }
+  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"
@@ -140,41 +150,16 @@ systemd_service "promscale" do
   no_new_privileges true
 end
 
-systemd_service "promscale-maintenance" do
-  description "Promscale Maintenance"
-  type "simple"
-  user "prometheus"
-  exec_start "/usr/bin/psql --command='CALL prom_api.execute_maintenance()' promscale"
-  private_tmp true
-  protect_system "strict"
-  protect_home true
-  no_new_privileges true
-end
-
-systemd_timer "promscale-maintenance" do
-  description "Promscale Maintenace"
-  on_active_sec 1800
-  on_unit_inactive_sec 1800
-end
-
 if node[:prometheus][:promscale]
   service "promscale" do
     action [:enable, :start]
     subscribes :restart, "remote_file[/opt/promscale/bin/promscale]"
     subscribes :restart, "systemd_service[promscale]"
   end
-
-  service "promscale-maintenance.timer" do
-    action [:enable, :start]
-  end
 else
   service "promscale" do
     action [:disable, :stop]
   end
-
-  service "promscale-maintenance.timer" do
-    action [:disable, :stop]
-  end
 end
 
 search(:node, "roles:gateway") do |gateway|
@@ -205,16 +190,19 @@ search(:node, "recipes:prometheus\\:\\:default").sort_by(&:name).each do |client
     if exporter.is_a?(Hash)
       name = exporter[:name]
       address = exporter[:address]
+      sni = exporter[:sni]
       metric_relabel = exporter[:metric_relabel] || []
     else
       name = key
       address = exporter
+      sni = nil
       metric_relabel = []
     end
 
     jobs[name] ||= []
     jobs[name] << {
       :address => address,
+      :sni => sni,
       :instance => client.name.split(".").first,
       :metric_relabel => metric_relabel
     }
@@ -283,6 +271,7 @@ service "prometheus" do
   action [:enable, :start]
   subscribes :reload, "template[/etc/prometheus/prometheus.yml]"
   subscribes :reload, "template[/etc/prometheus/alert_rules.yml]"
+  subscribes :restart, "archive_file[#{cache_dir}/prometheus.linux-amd64.tar.gz]"
 end
 
 systemd_service "prometheus-alertmanager-executable" do
@@ -302,6 +291,7 @@ end
 service "prometheus-alertmanager" do
   action [:enable, :start]
   subscribes :reload, "template[/etc/prometheus/alertmanager.yml]"
+  subscribes :restart, "archive_file[#{cache_dir}/alertmanager.linux-amd64.tar.gz]"
 end
 
 template "/etc/prometheus/amtool.yml" do
@@ -311,6 +301,31 @@ template "/etc/prometheus/amtool.yml" do
   mode "644"
 end
 
+template "/etc/prometheus/karma.yml" do
+  source "karma.yml.erb"
+  owner "root"
+  group "root"
+  mode "644"
+end
+
+systemd_service "prometheus-karma" do
+  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
+  restart "on-failure"
+end
+
+service "prometheus-karma" do
+  action [:enable, :start]
+  subscribes :reload, "template[/etc/prometheus/karma.yml]"
+  subscribes :restart, "archive_file[#{cache_dir}/karma-linux-amd64.tar.gz]"
+end
+
 package "grafana-enterprise"
 
 template "/etc/grafana/grafana.ini" do