confdroid/confdroid_alloy
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This commit is contained in:
Arne Teuke
2025-03-11 16:51:44 +01:00
parent a3408c7882
commit 2b0bd7788a
1 changed files with 18 additions and 32 deletions
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40
templates/config.alloy.erb
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@@ -1,29 +1,20 @@
<% if @ay_manage_loki == true -%> <% if @ay_manage_loki == true -%>
// Receive syslog messages logging{
loki.source.syslog "syslog" { level = "info"
listener { format = "logfmt"
address = "0.0.0.0:514" // Adjust to your required listening port write_to = [loki.process.alloy.receiver]
}
forward_to = [loki.process.extract_hostname.receiver]
} }
// Process logs and extract hostname loki.process "alloy" {
loki.process "extract_hostname" {
stage.logfmt {
mapping = {
"hostname" = "syslog_hostname", // Extracts the hostname from syslog
}
}
stage.labels { stage.labels {
values = { values = {
"hostname" = "hostname", // Assigns extracted hostname to the label service_name = "alloy",
} }
} }
forward_to = [loki.relabel.add_labels.receiver] forward_to = [loki.write.loki.receiver]
} }
// Define file discovery for your logs // Define file discovery for your logs
local.file_match "system_logs" { local.file_match "system_logs" {
path_targets = [ path_targets = [
@@ -37,21 +28,16 @@ local.file_match "system_logs" {
// Scrape the logs from the matched files // Scrape the logs from the matched files
loki.source.file "system_logs" { loki.source.file "system_logs" {
targets = local.file_match.system_logs.targets targets = local.file_match.system_logs.targets
forward_to = [loki.relabel.add_labels.receiver] forward_to = [loki.process.syslog.receiver]
} }
// Relabel logs to add hostname and job labels loki.process "syslog" {
loki.relabel "add_labels" {
rule { stage.static_labels {
action = "replace" values = {
target_label = "hostname" instance = constants.hostname,
replacement = "host" service = "linux_logs",
} }
rule {
action = "replace"
target_label = "job"
replacement = "syslogs"
} }
forward_to = [loki.write.loki.receiver] forward_to = [loki.write.loki.receiver]
} }