Initial commit

defaults/main.yml

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+prometheus_alertmanager:
+  args:
+    "web.listen-address": "[::1]:9093"
+  config:
+    global:
+      # The smarthost and SMTP sender used for mail notifications.
+      smtp_from: 'alertmanager@{{ inventory_hostname }}'
+    templates:
+    - '/etc/prometheus/alertmanager_templates/*.tmpl'
+    route:
+      # The labels by which incoming alerts are grouped together. For example,
+      # multiple alerts coming in for cluster=A and alertname=LatencyHigh would
+      # be batched into a single group.
+      group_by: ['alertname', 'cluster', 'service']
+      # When a new group of alerts is created by an incoming alert, wait at
+      # least 'group_wait' to send the initial notification.
+      # This way ensures that you get multiple alerts for the same group that start
+      # firing shortly after another are batched together on the first
+      # notification.
+      group_wait: 30s
+      # When the first notification was sent, wait 'group_interval' to send a batch
+      # of new alerts that started firing for that group.
+      group_interval: 5m
+      # If an alert has successfully been sent, wait 'repeat_interval' to
+      # resend them.
+      repeat_interval: 3h
+      # A default receiver
+      receiver: mail-default
+      # All the above attributes are inherited by all child routes and can
+      # overwritten on each.
+      # The child route trees.
+      routes: []
+    # Inhibition rules allow to mute a set of alerts given that another alert is
+    # firing.
+    # We use this to mute any warning-level notifications if the same alert is
+    # already critical.
+    inhibit_rules:
+    - source_match:
+        severity: 'critical'
+      target_match:
+        severity: 'warning'
+      # Apply inhibition if the alertname is the same.
+      equal: ['alertname', 'cluster', 'service']
+    receivers:
+    - name: "blackhole"
+    - name: 'mail-default'
+      send_resolved: True
+      email_configs:
+      - to: 'root@localhost'