From c537e9599fc01dfeddb84cbcc52fa6991cb3ab27 Mon Sep 17 00:00:00 2001
From: Andrew Lau <andrew@andrewklau.com>
Date: Wed, 18 Jan 2017 21:28:01 +1100
Subject: Add containzerized haproxy option

---
 roles/openshift_loadbalancer/tasks/main.yml | 25 ++++++++++++++++++++++---
 1 file changed, 22 insertions(+), 3 deletions(-)

(limited to 'roles/openshift_loadbalancer/tasks')

diff --git a/roles/openshift_loadbalancer/tasks/main.yml b/roles/openshift_loadbalancer/tasks/main.yml
index 400f80715..e9bc8b4ab 100644
--- a/roles/openshift_loadbalancer/tasks/main.yml
+++ b/roles/openshift_loadbalancer/tasks/main.yml
@@ -1,14 +1,31 @@
 ---
-- fail: msg="Cannot use containerized=true for load balancer hosts."
-  when: openshift.common.is_containerized | bool
-
 - name: Install haproxy
   package: name=haproxy state=present
+  when: not openshift.common.is_containerized | bool
+
+- name: Pull haproxy image
+  command: >
+    docker pull {{ openshift.common.router_image }}:{{ openshift_image_tag }}
+  when: openshift.common.is_containerized | bool
+
+- name: Create config directory for haproxy
+  file:
+    path: /etc/haproxy
+    state: directory
+  when: openshift.common.is_containerized | bool
+
+- name: Create the systemd unit files
+  template:
+    src: "haproxy.docker.service.j2"
+    dest: "{{ containerized_svc_dir }}/haproxy.service"
+  when: openshift.common.is_containerized | bool
+  notify: restart haproxy
 
 - name: Configure systemd service directory for haproxy
   file:
     path: /etc/systemd/system/haproxy.service.d
     state: directory
+  when: not openshift.common.is_containerized | bool
 
 # Work around ini_file create option in 2.2 which defaults to no
 - name: Create limits.conf file
@@ -19,6 +36,7 @@
     owner: root
     group: root
   changed_when: false
+  when: not openshift.common.is_containerized | bool
 
 - name: Configure the nofile limits for haproxy
   ini_file:
@@ -27,6 +45,7 @@
     option: LimitNOFILE
     value: "{{ openshift_loadbalancer_limit_nofile | default(100000) }}"
   notify: restart haproxy
+  when: not openshift.common.is_containerized | bool
 
 - name: Configure haproxy
   template:
-- 
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