From 24a25b94cf1b6b2f19cf12b3c8d54cd2bb0fd696 Mon Sep 17 00:00:00 2001
From: Diego Abelenda <diego.abelenda@camptocamp.com>
Date: Thu, 16 Nov 2017 15:24:25 +0100
Subject: Allow to set the hostname for routes to prometheus and alertmanager

---
 roles/openshift_prometheus/README.md                     | 2 ++
 roles/openshift_prometheus/defaults/main.yaml            | 4 ++++
 roles/openshift_prometheus/tasks/install_prometheus.yaml | 3 +++
 3 files changed, 9 insertions(+)

(limited to 'roles/openshift_prometheus')

diff --git a/roles/openshift_prometheus/README.md b/roles/openshift_prometheus/README.md
index 5bf6e7d77..9e43da5c3 100644
--- a/roles/openshift_prometheus/README.md
+++ b/roles/openshift_prometheus/README.md
@@ -25,6 +25,8 @@ For default values, see [`defaults/main.yaml`](defaults/main.yaml).
 
 - `openshift_prometheus_args`: Modify or add arguments for prometheus application
 
+- `openshift_prometheus_<COMPONENT>_hostname`: specify the hostname for the route of that compontent: defaults to `<COMPONENT>-{{openshift_prometheus_namespace}}.{{openshift_master_default_subdomain}}`
+
 e.g
 ```
 openshift_prometheus_args=['--storage.tsdb.retention=6h', '--storage.tsdb.min-block-duration=5s', '--storage.tsdb.max-block-duration=6m']
diff --git a/roles/openshift_prometheus/defaults/main.yaml b/roles/openshift_prometheus/defaults/main.yaml
index 1b4a12cac..d7ec42c47 100644
--- a/roles/openshift_prometheus/defaults/main.yaml
+++ b/roles/openshift_prometheus/defaults/main.yaml
@@ -4,6 +4,10 @@ openshift_prometheus_state: present
 
 openshift_prometheus_namespace: openshift-metrics
 
+# defaults hosts for routes
+openshift_prometheus_prometheus_hostname: prometheus-{{openshift_prometheus_namespace}}.{{openshift_master_default_subdomain}}
+openshift_prometheus_alerts_hostname: alerts-{{openshift_prometheus_namespace}}.{{openshift_master_default_subdomain}}
+
 openshift_prometheus_node_selector: {"region":"infra"}
 
 # additional prometheus rules file
diff --git a/roles/openshift_prometheus/tasks/install_prometheus.yaml b/roles/openshift_prometheus/tasks/install_prometheus.yaml
index 50736a9ee..1241c371a 100644
--- a/roles/openshift_prometheus/tasks/install_prometheus.yaml
+++ b/roles/openshift_prometheus/tasks/install_prometheus.yaml
@@ -113,12 +113,15 @@
   oc_route:
     state: present
     name: "{{ item.name }}"
+    host: "{{ item.host }}"
     namespace: "{{ openshift_prometheus_namespace }}"
     service_name: "{{ item.name }}"
     tls_termination: reencrypt
   with_items:
     - name: prometheus
+      host: "{{ openshift_prometheus_prometheus_hostname }}"
     - name: alerts
+      host: "{{ openshift_prometheus_alerts_hostname }}"
 
 # Storage
 - name: create prometheus pvc
-- 
cgit v1.2.1