fix: shorter secret name toolshed/abra#867

.env.sample

@@ -88,3 +88,9 @@ SECRET_BASIC_AUTH_VERSION=v1
 #ALERT_BACKUP_NOT_SUCCESSFULL_ENABLED=true
 #ALERT_NODE_DISK_SPACE_ENABLED=true
 #ALERT_NODE_MEMORY_USAGE_ENABLED=true
+
+# Garage metrics
+# SECRET_GARAGE_METRICS_TOKEN_VERSION=v1
+# GARAGE_METRICS_HOSTNAME=
+# GARAGE_INSECURE_SKIP_VERIFY=false
+# COMPOSE_FILE="$COMPOSE_FILE:compose.garage.yml"

compose.garage.yml

@@ -0,0 +1,10 @@
+---
+version: "3.8"
+services:
+  app:
+    secrets:
+      - garage_token
+secrets:
+  garage_token:
+    external: true
+    name: ${STACK_NAME}_garage_token_${SECRET_GARAGE_METRICS_TOKEN_VERSION}

config.alloy.tmpl

@@ -29,6 +29,21 @@ prometheus.scrape "default" {
   forward_to = [prometheus.remote_write.prometheus.receiver]
 }
 
+{{ if ne (env "GARAGE_METRICS_HOSTNAME") "" }}
+prometheus.scrape "garage" {
+  bearer_token = "{{ secret "garage_token" }}"
+  job_name = "garage"
+  scheme = "https"
+
+  targets = [{ __address__ = "{{ env "GARAGE_METRICS_HOSTNAME" }}:443" }]
+  forward_to = [prometheus.remote_write.prometheus.receiver]
+
+  tls_config {
+    insecure_skip_verify = {{ env "GARAGE_INSECURE_SKIP_VERIFY" }}
+  }
+}
+{{ end }}
+
 prometheus.remote_write "prometheus" {
   endpoint {
     url = "{{ env "PROMETHEUS_REMOTE_WRITE_URL" }}"