From 246842b66ef60f0db08786b404f59694b41f805f Mon Sep 17 00:00:00 2001
From: nd <git@notandy.de>
Date: Sat, 23 May 2020 23:08:06 +0200
Subject: [PATCH] added support to overwrite scrap intervall

---
 defaults/main.yml          | 2 ++
 templates/node-exporter.j2 | 2 +-
 templates/node-scraper.j2  | 3 +++
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/defaults/main.yml b/defaults/main.yml
index 1ddc36b..f14cec0 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -8,3 +8,5 @@ prometheus_agent:
   scrapers: {}
   ansible_groups_as_labels: False
   labels: {}
+  scrape_timeout: ~
+  scrape_interval: ~
diff --git a/templates/node-exporter.j2 b/templates/node-exporter.j2
index 1e50db8..48acf3c 100644
--- a/templates/node-exporter.j2
+++ b/templates/node-exporter.j2
@@ -2,7 +2,7 @@
 # Due to shell scaping, to pass backslashes for regexes, you need to double
 # them (\\d for \d). If running under systemd, you need to double them again
 # (\\\\d to mean \d), and escape newlines too.
-ARGS="{% for i in prometheus_agent.args %} --{{ i }}{% if prometheus_agent.args[i] and prometheus_agent.args[i] != {} %}='{{ prometheus_agent.args[i] }}'{% endif %} {% endfor %}"
+ARGS="{% for i in prometheus_agent.args %} --{{ i }}{% if prometheus_agent.args[i] and prometheus_agent.args[i] != {} %}={{ prometheus_agent.args[i] }}{% endif %} {% endfor %}"
 
 #{{ prometheus_agent.args.keys()|list|join(' ') }}"
 
diff --git a/templates/node-scraper.j2 b/templates/node-scraper.j2
index ffc15aa..6a093ae 100644
--- a/templates/node-scraper.j2
+++ b/templates/node-scraper.j2
@@ -1,5 +1,8 @@
 - job_name: prometheus-agent {{ inventory_hostname }}
   scheme: https
+{% for i in ['scrape_timeout', 'scrape_interval'] if prometheus_agent[i] %}
+  {{ i }}: {{ prometheus_agent[i] }}
+{% endfor %}
   static_configs:
   - targets:
     - {{ inventory_hostname }}:{{ prometheus_agent.scrapers[item] }}