Merge pull request #341 from detiber/sdodson-etcd-playbook

External clustered etcd support

2 files changed, 10 insertions, 19 deletions

diff --git a/roles/openshift_master/tasks/main.yml b/roles/openshift_master/tasks/main.yml
index da0a663ec..02905f32d 100644
--- a/roles/openshift_master/tasks/main.yml
+++ b/roles/openshift_master/tasks/main.yml
@@ -12,11 +12,6 @@
   yum: pkg=openshift-master state=present
   register: install_result
 
-# TODO: Is this necessary or was this a workaround for an old bug in packaging?
-- name: Reload systemd units
-  command: systemctl daemon-reload
-  when: install_result | changed
-
 - name: Set master OpenShift facts
   openshift_facts:
     role: master
@@ -31,6 +26,7 @@
       console_url: "{{ openshift_master_console_url | default(None) }}"
       console_use_ssl: "{{ openshift_master_console_use_ssl | default(None) }}"
       public_console_url: "{{ openshift_master_public_console_url | default(None) }}"
+      etcd_hosts: "{{ openshift_master_etcd_hosts | default(None)}}"
       etcd_port: "{{ openshift_master_etcd_port | default(None) }}"
       etcd_use_ssl: "{{ openshift_master_etcd_use_ssl | default(None) }}"
       etcd_urls: "{{ openshift_master_etcd_urls | default(None) }}"
@@ -65,16 +61,6 @@
     path: "{{ openshift_master_config_dir }}"
     state: directory
 
-- name: Create the master certificates if they do not already exist
-  command: >
-    {{ openshift.common.admin_binary }} create-master-certs
-      --hostnames={{ openshift.common.hostname }},{{ openshift.common.public_hostname }}
-      --master={{ openshift.master.api_url }}
-      --public-master={{ openshift.master.public_api_url }}
-      --cert-dir={{ openshift_master_config_dir }} --overwrite=false
-  args:
-    creates: "{{ openshift_master_config_dir }}/master.server.key"
-
 - name: Create the policy file if it does not already exist
   command: >
     {{ openshift.common.admin_binary }} create-bootstrap-policy-file
@@ -128,6 +114,11 @@
 
 - name: Start and enable openshift-master
   service: name=openshift-master enabled=yes state=started
+  register: start_result
+
+- name: pause to prevent service restart from interfering with bootstrapping
+  pause: seconds=30
+  when: start_result | changed
 
 - name: Create the OpenShift client config dir(s)
   file:
diff --git a/roles/openshift_master/templates/master.yaml.v1.j2 b/roles/openshift_master/templates/master.yaml.v1.j2
index 3b8b18c39..bc766ec9b 100644
--- a/roles/openshift_master/templates/master.yaml.v1.j2
+++ b/roles/openshift_master/templates/master.yaml.v1.j2
@@ -18,19 +18,19 @@ corsAllowedOrigins:
 {% for origin in ['127.0.0.1', 'localhost', openshift.common.hostname, openshift.common.ip, openshift.common.public_hostname, openshift.common.public_ip] %}
   - {{ origin }}
 {% endfor %}
-{% if openshift.master.embedded_dns %}
+{% if openshift.master.embedded_dns | bool %}
 dnsConfig:
   bindAddress: {{ openshift.master.bind_addr }}:{{ openshift.master.dns_port }}
 {% endif %}
 etcdClientInfo:
-  ca: ca.crt
+  ca: {{ "ca.crt" if (openshift.master.embedded_etcd | bool) else "master.etcd-ca.crt" }}
   certFile: master.etcd-client.crt
   keyFile: master.etcd-client.key
   urls:
 {% for etcd_url in openshift.master.etcd_urls %}
     - {{ etcd_url }}
 {% endfor %}
-{% if openshift.master.embedded_etcd %}
+{% if openshift.master.embedded_etcd | bool %}
 etcdConfig:
   address: {{ openshift.common.hostname }}:{{ openshift.master.etcd_port }}
   peerAddress: {{ openshift.common.hostname }}:7001
@@ -61,7 +61,7 @@ kubeletClientInfo:
   certFile: master.kubelet-client.crt
   keyFile: master.kubelet-client.key
   port: 10250
-{% if openshift.master.embedded_kube %}
+{% if openshift.master.embedded_kube | bool %}
 kubernetesMasterConfig:
   apiLevels:
   - v1beta3