93 lines
2.0 KiB
Plaintext
93 lines
2.0 KiB
Plaintext
<% if @ay_manage_loki == true -%>
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logging{
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level = "info"
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format = "logfmt"
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write_to = [loki.process.alloy.receiver]
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}
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loki.process "alloy" {
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stage.labels {
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values = {
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service_name = "alloy",
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}
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}
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forward_to = [loki.write.loki.receiver]
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}
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// Define file discovery for your logs
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local.file_match "system_logs" {
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path_targets = [
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<% @log_targets_array.each do |target| -%>
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{__path__ = "<%= target %>"},
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<% end -%>
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]
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sync_period = "5s"
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}
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// Scrape the logs from the matched files
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loki.source.file "system_logs" {
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targets = local.file_match.system_logs.targets
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forward_to = [loki.process.syslog.receiver]
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}
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loki.process "syslog" {
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stage.static_labels {
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values = {
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fqdn = constants.hostname,
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service = "linux_logs",
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}
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}
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forward_to = [loki.write.loki.receiver]
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}
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loki.write "loki" {
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endpoint {
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url = "<%= @ay_loki_url %>"
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basic_auth {
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username = "<%= @ay_loki_username %>"
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password = "<%= @ay_loki_userpass %>"
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}
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}
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}
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<% end -%>
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<% if @ay_manage_prom == true -%>
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// 1. Exporter (or keep your existing node_exporter binary)
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prometheus.exporter.unix "node" {
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// optional: disable unused collectors
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// disable_collectors = ["ipvs", "btrfs", ...]
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}
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// 2. Relabel the targets so instance = real hostname
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discovery.relabel "node_exporter" {
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targets = prometheus.exporter.unix.node.targets
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rule {
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target_label = "instance"
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replacement = constants.hostname // <-- this is the key
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}
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rule {
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target_label = "job"
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replacement = "integrations/node_exporter" // or whatever job name you prefer
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}
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}
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// 3. Scrape the properly labeled targets
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prometheus.scrape "node_exporter" {
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targets = discovery.relabel.node_exporter.output
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forward_to = [prometheus.remote_write.prometheus.receiver]
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scrape_interval = "15s"
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}
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prometheus.remote_write "prometheus" {
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endpoint {
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url = "<%= @ay_prom_url %>"
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basic_auth {
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username = "<%= @ay_loki_username %>"
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password = "<%= @ay_loki_userpass %>"
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}
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}
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}
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<% end %> |