include_recipe "apache"
include_recipe "apt::grafana"
-include_recipe "apt::timescaledb"
+include_recipe "awscli"
include_recipe "networking"
-include_recipe "timescaledb"
passwords = data_bag_item("prometheus", "passwords")
tokens = data_bag_item("prometheus", "tokens")
environment "STATUSCAKE_APIKEY" => tokens["statuscake"]
end
+template "/etc/prometheus/cloudwatch.yml" do
+ source "cloudwatch.yml.erb"
+ owner "root"
+ group "root"
+ mode "644"
+end
+
+prometheus_exporter "cloudwatch" do
+ address "127.0.0.1"
+ port 5000
+ listen_switch "listen-address"
+ options %w[
+ --config.file=/etc/prometheus/cloudwatch.yml
+ --enable-feature=aws-sdk-v2
+ --enable-feature=always-return-info-metrics
+ ]
+ environment "AWS_ACCESS_KEY_ID" => "AKIASQUXHPE7JHG37EA6",
+ "AWS_SECRET_ACCESS_KEY" => tokens["cloudwatch"]
+ subscribes :restart, "template[/etc/prometheus/cloudwatch.yml]"
+end
+
cache_dir = Chef::Config[:file_cache_path]
-prometheus_version = "2.39.1"
-alertmanager_version = "0.24.0"
-karma_version = "0.108"
+prometheus_version = "2.45.0"
+alertmanager_version = "0.25.0"
+karma_version = "0.114"
directory "/opt/prometheus-server" do
owner "root"
mode "755"
end
-remote_file "#{cache_dir}/prometheus.linux-amd64.tar.gz" do
- source "https://github.com/prometheus/prometheus/releases/download/v#{prometheus_version}/prometheus-#{prometheus_version}.linux-amd64.tar.gz"
+prometheus_arch = if arm?
+ "arm64"
+ else
+ "amd64"
+ end
+
+remote_file "#{cache_dir}/prometheus.linux.tar.gz" do
+ source "https://github.com/prometheus/prometheus/releases/download/v#{prometheus_version}/prometheus-#{prometheus_version}.linux-#{prometheus_arch}.tar.gz"
owner "root"
group "root"
mode "644"
backup false
end
-archive_file "#{cache_dir}/prometheus.linux-amd64.tar.gz" do
+archive_file "#{cache_dir}/prometheus.linux.tar.gz" do
action :nothing
destination "/opt/prometheus-server/prometheus"
overwrite true
strip_components 1
owner "root"
group "root"
- subscribes :extract, "remote_file[#{cache_dir}/prometheus.linux-amd64.tar.gz]"
+ subscribes :extract, "remote_file[#{cache_dir}/prometheus.linux.tar.gz]", :immediately
end
-remote_file "#{cache_dir}/alertmanager.linux-amd64.tar.gz" do
- source "https://github.com/prometheus/alertmanager/releases/download/v#{alertmanager_version}/alertmanager-#{alertmanager_version}.linux-amd64.tar.gz"
+remote_file "#{cache_dir}/alertmanager.linux.tar.gz" do
+ source "https://github.com/prometheus/alertmanager/releases/download/v#{alertmanager_version}/alertmanager-#{alertmanager_version}.linux-#{prometheus_arch}.tar.gz"
owner "root"
group "root"
mode "644"
backup false
end
-archive_file "#{cache_dir}/alertmanager.linux-amd64.tar.gz" do
+archive_file "#{cache_dir}/alertmanager.linux.tar.gz" do
action :nothing
destination "/opt/prometheus-server/alertmanager"
overwrite true
strip_components 1
owner "root"
group "root"
- subscribes :extract, "remote_file[#{cache_dir}/alertmanager.linux-amd64.tar.gz]"
+ subscribes :extract, "remote_file[#{cache_dir}/alertmanager.linux.tar.gz]", :immediately
end
-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"
+remote_file "#{cache_dir}/karma-linux.tar.gz" do
+ source "https://github.com/prymitive/karma/releases/download/v#{karma_version}/karma-linux-#{prometheus_arch}.tar.gz"
owner "root"
group "root"
mode "644"
backup false
end
-archive_file "#{cache_dir}/karma-linux-amd64.tar.gz" do
+archive_file "#{cache_dir}/karma-linux.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 = "0.16.0"
-
-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
-end
-
-postgresql_database "promscale" do
- cluster database_cluster
- owner "prometheus"
-end
-
-directory "/opt/promscale" do
- owner "root"
- group "root"
- mode "755"
-end
-
-directory "/opt/promscale/bin" do
- owner "root"
- group "root"
- mode "755"
-end
-
-remote_file "/opt/promscale/bin/promscale" do
- action :create
- source "https://github.com/timescale/promscale/releases/download/#{promscale_version}/promscale_#{promscale_version}_Linux_x86_64"
- owner "root"
- group "root"
- mode "755"
-end
-
-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"
- limit_nofile 16384
- private_tmp true
- protect_system "strict"
- protect_home true
- no_new_privileges true
-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
-else
- service "promscale" do
- action [:disable, :stop]
- end
+ subscribes :extract, "remote_file[#{cache_dir}/karma-linux.tar.gz]", :immediately
end
search(:node, "roles:gateway") do |gateway|
- allowed_ips = gateway.interfaces(:role => :internal).map do |interface|
- "#{interface[:network]}/#{interface[:prefix]}"
- end
+ allowed_ips = gateway.ipaddresses(:role => :internal).map(&:subnet)
node.default[:networking][:wireguard][:peers] << {
:public_key => gateway[:networking][:wireguard][:public_key],
end
jobs = {}
+junos_targets = []
snmp_targets = []
search(:node, "recipes:prometheus\\:\\:default").sort_by(&:name).each do |client|
name = exporter[:name]
address = exporter[:address]
sni = exporter[:sni]
+ labels = Array(exporter[:labels])
scrape_interval = exporter[:scrape_interval]
scrape_timeout = exporter[:scrape_timeout]
metric_relabel = exporter[:metric_relabel] || []
name = key
address = exporter
sni = nil
+ labels = []
scrape_interval = nil
scrape_timeout = nil
metric_relabel = []
:address => address,
:sni => sni,
:instance => client.name.split(".").first,
+ :labels => labels,
:scrape_interval => scrape_interval,
:scrape_timeout => scrape_timeout,
:metric_relabel => metric_relabel
}
end
+ Hash(client[:prometheus][:junos]).each do |instance, details|
+ junos_targets << {
+ :instance => instance,
+ :target => details[:address],
+ :address => client[:prometheus][:addresses]["junos"],
+ :labels => Array(details[:labels])
+ }
+ end
+
Hash(client[:prometheus][:snmp]).each do |instance, details|
snmp_targets << {
:instance => instance,
register_target false
end
+package "prometheus"
+
systemd_service "prometheus-executable" do
service "prometheus"
dropin "executable"
- exec_start "/opt/prometheus-server/prometheus/prometheus --config.file=/etc/prometheus/prometheus.yml --web.external-url=https://prometheus.openstreetmap.org/prometheus --storage.tsdb.path=/var/lib/prometheus/metrics2 --storage.tsdb.retention.time=30d"
+ exec_start "/opt/prometheus-server/prometheus/prometheus --config.file=/etc/prometheus/prometheus.yml --web.enable-admin-api --web.external-url=https://prometheus.openstreetmap.org/prometheus --storage.tsdb.path=/var/lib/prometheus/metrics2 --storage.tsdb.retention.time=540d"
timeout_stop_sec 300
notifies :restart, "service[prometheus]"
end
owner "root"
group "root"
mode "644"
- variables :jobs => jobs, :snmp_targets => snmp_targets, :certificates => certificates
+ variables :jobs => jobs, :junos_targets => junos_targets, :snmp_targets => snmp_targets, :certificates => certificates
end
template "/etc/prometheus/alert_rules.yml" 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]"
+ subscribes :restart, "archive_file[#{cache_dir}/prometheus.linux.tar.gz]"
end
-systemd_service "prometheus-alertmanager-executable" do
- service "prometheus-alertmanager"
- dropin "executable"
+systemd_service "prometheus-alertmanager" do
+ description "Prometheus alert manager"
+ type "simple"
+ user "prometheus"
exec_start "/opt/prometheus-server/alertmanager/alertmanager --config.file=/etc/prometheus/alertmanager.yml --storage.path=/var/lib/prometheus/alertmanager --web.external-url=https://prometheus.openstreetmap.org/alertmanager"
+ exec_reload "/bin/kill -HUP $MAINPID"
+ timeout_stop_sec 20
+ restart "on-failure"
notifies :restart, "service[prometheus-alertmanager]"
end
mode "644"
end
+directory "/var/lib/prometheus/alertmanager" do
+ owner "prometheus"
+ group "prometheus"
+ mode "755"
+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]"
+ subscribes :restart, "systemd_service[prometheus-alertmanager]"
+ subscribes :restart, "archive_file[#{cache_dir}/alertmanager.linux.tar.gz]"
end
directory "/etc/amtool" do
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
+ exec_start "/opt/prometheus-server/karma/karma-linux-#{prometheus_arch} --config.file=/etc/prometheus/karma.yml"
+ sandbox :enable_network => 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]"
+ subscribes :restart, "template[/etc/prometheus/karma.yml]"
+ subscribes :restart, "archive_file[#{cache_dir}/karma-linux.tar.gz]"
+ subscribes :restart, "systemd_service[prometheus-karma]"
end
package "grafana-enterprise"
apache_module "alias"
apache_module "proxy_http"
+apache_module "proxy_wstunnel"
ssl_certificate "prometheus.openstreetmap.org" do
- domains ["prometheus.openstreetmap.org", "prometheus.osm.org"]
+ domains ["prometheus.openstreetmap.org", "prometheus.osm.org", "munin.openstreetmap.org", "munin.osm.org"]
notifies :reload, "service[apache2]"
end
group "root"
mode "750"
end
+
+package %w[
+ curl
+ jq
+]
+
+directory "/var/lib/prometheus/.aws" do
+ user "prometheus"
+ group "prometheus"
+ mode "755"
+end
+
+template "/var/lib/prometheus/.aws/credentials" do
+ source "aws-credentials.erb"
+ user "prometheus"
+ group "prometheus"
+ mode "600"
+ variables :passwords => passwords
+end
+
+template "/usr/local/bin/prometheus-backup-data" do
+ source "backup-data.erb"
+ owner "root"
+ group "root"
+ mode "755"
+end
+
+systemd_service "prometheus-backup-data" do
+ description "Backup prometheus data to S3"
+ user "prometheus"
+ exec_start "/usr/local/bin/prometheus-backup-data"
+ read_write_paths %w[
+ /var/lib/prometheus/.aws
+ /var/lib/prometheus/metrics2/snapshots
+ ]
+ sandbox :enable_network => true
+end
+
+systemd_timer "prometheus-backup-data" do
+ description "Backup prometheus data to S3"
+ on_calendar "03:11"
+end
+
+service "prometheus-backup-data.timer" do
+ action [:enable, :start]
+end
projects / chef.git / blobdiff