confdroid/confdroid_alloy
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add option to include node exporter

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This commit is contained in:
Arne Teuke
2025-06-13 16:05:16 +02:00
parent 2781df9d27
commit 7a1749a738
3 changed files with 14 additions and 2 deletions
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1
manifests/main/yumrepo.pp
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@@ -6,7 +6,6 @@
class alloy_cd::main::yumrepo ( class alloy_cd::main::yumrepo (
) inherits alloy_cd::params { ) inherits alloy_cd::params {
# test # test
yumrepo { 'grafana': yumrepo { 'grafana':
ensure => 'present', ensure => 'present',

5
manifests/params.pp
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@@ -8,6 +8,8 @@
# @param [String] ay_loki_userpass the password to logon to loki # @param [String] ay_loki_userpass the password to logon to loki
# @param [Boolean] ay_manage_loki whether to manage log forwarding to loki # @param [Boolean] ay_manage_loki whether to manage log forwarding to loki
# @param [Boolean] ay_manage_prom whether to manage metric forwarding # @param [Boolean] ay_manage_prom whether to manage metric forwarding
# @param [Boolean] ay_manage_ne whether to manage metric forwarding for
# the node exporter (external)
# @param [String] ay_prom_url the url where alloy will send metrics # @param [String] ay_prom_url the url where alloy will send metrics
# @param [Array] ay_log_targets the logging targets # @param [Array] ay_log_targets the logging targets
# @summary Class contains all parameters for the alloy_cd module. # @summary Class contains all parameters for the alloy_cd module.
@@ -28,6 +30,9 @@ class alloy_cd::params (
Boolean $ay_manage_prom = true, Boolean $ay_manage_prom = true,
String $ay_prom_url = 'https://prometheus.example.net/api/v1/write', String $ay_prom_url = 'https://prometheus.example.net/api/v1/write',
# node exporter (external)
Boolean $ay_manage_ne = false,
) { ) {
# service # service
$ay_service = 'alloy' $ay_service = 'alloy'

10
templates/config.alloy.erb
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@@ -64,7 +64,15 @@ prometheus.scrape "scrape_system" {
forward_to = [prometheus.remote_write.prometheus.receiver] forward_to = [prometheus.remote_write.prometheus.receiver]
scrape_interval = "15s" scrape_interval = "15s"
} }
<% if @ay_manage_ne == true -%>
prometheus.scrape "node_exporter" {
targets = [
{ __address__ = "localhost:9100" },)
]
forward_to = [prometheus.remote_write.prometheus.receiver]
scrape_interval = "15s"
}
<% end %>
prometheus.remote_write "prometheus" { prometheus.remote_write "prometheus" {
endpoint { endpoint {
url = "<%= @ay_prom_url %>" url = "<%= @ay_prom_url %>"