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confdroid_alloy/templates/config.alloy.erb
2025-03-11 16:51:44 +01:00

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<% if @ay_manage_loki == true -%>
logging{
level = "info"
format = "logfmt"
write_to = [loki.process.alloy.receiver]
}
loki.process "alloy" {
stage.labels {
values = {
service_name = "alloy",
}
}
forward_to = [loki.write.loki.receiver]
}
// Define file discovery for your logs
local.file_match "system_logs" {
path_targets = [
<% @log_targets_array.each do |target| -%>
{__path__ = "<%= target %>"},
<% end -%>
]
sync_period = "5s"
}
// Scrape the logs from the matched files
loki.source.file "system_logs" {
targets = local.file_match.system_logs.targets
forward_to = [loki.process.syslog.receiver]
}
loki.process "syslog" {
stage.static_labels {
values = {
instance = constants.hostname,
service = "linux_logs",
}
}
forward_to = [loki.write.loki.receiver]
}
loki.write "loki" {
endpoint {
url = "<%= @ay_loki_url %>"
basic_auth {
username = "<%= @ay_loki_username %>"
password = "<%= @ay_loki_userpass %>"
}
}
}
<% end -%>
<% if @ay_manage_prom == true -%>
// Metrics collection
prometheus.exporter.unix "system_metrics" {
include_exporter_metrics = true
disable_collectors = ["mdadm"]
}
prometheus.scrape "scrape_system" {
targets = prometheus.exporter.unix.system_metrics.targets
forward_to = [prometheus.remote_write.prometheus.receiver]
scrape_interval = "15s"
}
prometheus.remote_write "prometheus" {
endpoint {
url = "<%= @ay_prom_url %>"
basic_auth {
username = "<%= @ay_loki_username %>"
password = "<%= @ay_loki_userpass %>"
}
}
}
<% end %>