2 files changed, 54 insertions, 0 deletions
diff --git a/salt/profile/prometheus/node_exporter.sls b/salt/profile/prometheus/node_exporter.sls
new file mode 100644
index 0000000..1e46b3d
--- /dev/null
+++ b/salt/profile/prometheus/node_exporter.sls
@@ -0,0 +1,36 @@
+{%- set header = salt['pillar.get']('managed_header_pound') -%}
+{%- set sysconfig = '/etc/sysconfig/prometheus-node_exporter' -%}
+
+node_exporter_packages:
+  pkg.installed:
+    - pkgs:
+      - golang-github-prometheus-node_exporter
+
+node_exporter_sysconfig_header:
+  file.prepend:
+    - name: {{ sysconfig }}
+    - text: '{{ header }}'
+    - require:
+      - pkg: node_exporter_packages
+
+node_exporter_sysconfig:
+  file.replace:
+    - name: {{ sysconfig }}
+    - pattern: |
+        ^ARGS=.*$
+    - repl: |
+        ARGS="--web.listen-address=:9200 --collector.filesystem.fs-types-exclude='^(fuse.s3fs|fuse.cryfs|tmpfscgroup2?|debugfs|devpts|devtmpfs|fusectl|overlay|proc|procfs|pstore)\$' --no-collector.zfs --no-collector.thermal_zone --no-collector.powersupplyclass"
+    - require:
+      - pkg: node_exporter_packages
+      - file: node_exporter_sysconfig_header
+
+node_exporter_service:
+  service.running:
+    - name: prometheus-node_exporter.service
+    - enable: True
+    - full_restart: True
+    - require:
+      - pkg: node_exporter_packages
+      - file: node_exporter_sysconfig
+    - watch:
+      - file: node_exporter_sysconfig
diff --git a/salt/profile/prometheus/targets.sls b/salt/profile/prometheus/targets.sls
new file mode 100644
index 0000000..5f29e73
--- /dev/null
+++ b/salt/profile/prometheus/targets.sls
@@ -0,0 +1,18 @@
+{%- set mypillar = salt['pillar.get']('profile:prometheus:targets') %}
+{%- set targetsdir = '/etc/prometheus/targets' %}
+
+{%- if mypillar | length %}
+{{ targetsdir }}:
+  file.directory:
+    - group: prometheus
+
+{%- for group, nodes in mypillar.items() %}
+{{ targetsdir }}/{{ group }}.json:
+  file.serialize:
+    - dataset: {{ nodes }}
+    - serializer: json
+{%- endfor %}
+
+{%- else %}
+{%- do salt.log.debug('profile.prometheus: no targets defined') %}
+{%- endif %}