haproxy state

base/packages/haproxy.sls

@@ -0,0 +1,61 @@
+include:
+  - haproxy
+  
+pkg_prometheus-haproxy-exporter:
+  pkg.installed:
+    - pkgs:
+      - prometheus-haproxy-exporter
+
+
+service_prometheus-haproxy-exporter:
+  service.running:
+    - name: prometheus-haproxy-exporter
+    - enable: True
+    - watch:
+      - file: /etc/default/prometheus-haproxy-exporter
+   
+etc_default_prometheus_haproxy-exporter:
+  file.managed:
+    - name: /etc/default/prometheus-haproxy-exporter
+    - require:
+      - pkg: pkg_prometheus-haproxy-exporter
+    - contents: |
+        #
+        ## SALT managed
+        #
+        # Set the command-line arguments to pass to the server.
+        # 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="--haproxy.scrape-uri=http://localhost:9110/haproxy-status;csv --log.level=warn"
+        
+        # Prometheus-haproxy-exporter supports the following options:
+        #
+        #  --web.listen-address=":9101"
+        #    Address to listen on for web interface and telemetry.
+        #  --web.telemetry-path="/metrics"
+        #    Path under which to expose metrics.
+        #  --haproxy.scrape-uri="http://localhost/;csv"
+        #    URI on which to scrape HAProxy.
+        #  --haproxy.ssl-verify
+        #    Flag that enables SSL certificate verification for the scrape URI
+        #  --haproxy.server-metric-fields="2,3,4,5,6,7,8,9,13,14,15,16,17,18,21,24,33,35,38,39,40,41,42,43,44"
+        #    Comma-separated list of exported server metrics. See
+        #    http://cbonte.github.io/haproxy-dconv/configuration-1.5.html#9.1
+        #  --haproxy.timeout=5s
+        #    Timeout for trying to get stats from HAProxy.
+        #  --haproxy.pid-file=""
+        #    Path to HAProxy pid file.
+        #
+        #    If provided, the standard process metrics get exported for the HAProxy
+        #    process, prefixed with 'haproxy_process_...'. The haproxy_process exporter
+        #    needs to have read access to files owned by the HAProxy process. Depends
+        #    on the availability of /proc.
+        #    https://prometheus.io/docs/instrumenting/writing_clientlibs/#process-metrics.
+        #  --log.level="info"
+        #    Only log messages with the given severity or above.
+        #    Valid levels: [debug, info, warn, error, fatal]
+        #  --log.format="logger:stderr"
+        #    Set the log target and format. Example:
+        #    "logger:syslog?appname=bob&local=7" or "logger:stdout?json=true"
+