First commit of new telegraf class, SC-2522

global/overlay/etc/puppet/modules/eid/manifests/telegraf2.pp

@@ -0,0 +1,55 @@
+# This puppet manifest is used to configure Telegraf for Sweden Connect
+
+# @param version              Version of the docker image to use. (referenced in compose file)
+# @param server_fqdn          The FQDN of the server. (referenced in compose file)
+# @param ports                Port mappings for container
+# @param service_dir          The directory where all related config and files are stored. (referenced in compose file)
+class eid::telegraf2 (
+  String $version = 'latest',
+  String $server_fqdn = $facts['networking']['fqdn'],
+  Array  $ports = [],
+  String $service_dir = '/opt/telegraf',
+) {
+
+  # Get influx values
+  $influxdb2_token = hiera(influxdb2_token,NOT_SET_IN_HIERA)
+  $influx2_token = hiera(influx2_token,NOT_SET_IN_HIERA)
+  $influxdb2_org = hiera(influxdb2_org,NOT_SET_IN_HIERA)
+  $influxdb2_bucket = hiera(influxdb2_bucket,NOT_SET_IN_HIERA)
+  $influxdb2_bucket_proxy = hiera(influxdb2_bucket_proxy,NOT_SET_IN_HIERA)
+
+  file {[$service_dir,"${service_dir}/telegraf.conf.d"]: ensure => directory }
+  concat {"${service_dir}/telegraf.conf":
+    owner  => 'root',
+    group  => 'root',
+    mode   => '0644',
+    notify => Sunet::Docker_run['telegraf']
+  }
+
+  # Below not pretty but I'm piggy-backing on this class to add a secondary output to test the new influx2-server
+  if ($influx2_token != 'NOT_SET_IN_HIERA') {
+    file { "${service_dir}/telegraf.conf.d/95-telegraf.conf":
+      ensure  => file,
+      owner   => 'root',
+      group   => 'root',
+      path    => "${service_dir}/telegraf.conf.d/95-telegraf.conf",
+      mode    => '0644',
+      content => template('eid/telegraf2/95-telegraf.conf.erb'),
+    }
+  }
+
+  eid_glob(["${service_dir}/telegraf.conf.d/*.conf"]).each |String $file| {
+    concat::fragment { $file:
+      target => "${service_dir}/telegraf.conf",
+      source => $file,
+    }
+  }
+
+  sunet::docker_compose { 'telegraf':
+    content          => template('eid/telegraf2/docker-compose.yml.erb'),
+    service_name     => 'telegraf',
+    compose_dir      => '/opt/',
+    compose_filename => 'docker-compose.yml',
+    description      => 'telegraf'
+  }
+}

global/overlay/etc/puppet/modules/eid/templates/telegraf2/95-telegraf.conf.erb

@@ -0,0 +1,17 @@
+[[outputs.influxdb_v2]]
+  urls = ["https://metrics-external-1.sunet.se:8086"]
+  token = "$INFLUX2_TOKEN"
+  organization = "$INFLUXDB2_ORG"
+  bucket = "$INFLUXDB2_BUCKET"
+  insecure_skip_verify = true
+  [outputs.influxdb_v2.tagdrop]
+    influxdb_database = ["*"]
+[[outputs.influxdb_v2]]
+  urls = ["https://metrics-external-1.sunet.se:8086"]
+  token = "$INFLUX2_TOKEN"
+  organization = "$INFLUXDB2_ORG"
+  bucket = "$INFLUXDB2_BUCKET_PROXY"
+  insecure_skip_verify = true
+  tagexclude = ["influxdb_database"]
+  [outputs.influxdb_v2.tagpass]
+    influxdb_database = ["proxy"]

global/overlay/etc/puppet/modules/eid/templates/telegraf2/docker-compose.yml.erb

@@ -0,0 +1,25 @@
+---
+services:
+  telegraf:
+    image: docker.sunet.se/test-my-eid:<%= @version %>
+    container_name: telegraf
+    environment:
+      - INFLUXDB2_TOKEN=<%= @influxdb2_token %>
+      - INFLUXDB2_ORG=<%= @influxdb2_org %>
+      - INFLUXDB2_BUCKET=<%= @influxdb2_bucket %>
+      - INFLUXDB2_BUCKET_PROXY=<%= @influxdb2_bucket_proxy %>
+<% if @influx2_token != 'NOT_SET_IN_HIERA' -%>
+      - INFLUX2_TOKEN=<%= @influx2_token" %>
+<% end -%>
+
+    hostname: <%= @server_fqdn %>
+
+    volumes:
+      - '/etc/ssl:/etc/ssl'
+      - '/dev/log:/dev/log'
+      - '/var/log:/var/log'
+      -  <%= @service_dir %>:<%= @service_dir %>
+      - '/var/run/utmp:/var/run/utmp:ro'
+
+    ports:
+      - <%= @ports %>