Remove etcd-proxy from all nodes and use etcd multiaccess

roles/etcd/tasks/configure.yml

@@ -26,19 +26,3 @@
     mode: 0755
   when: ansible_service_mgr in ["sysvinit","upstart"] and ansible_os_family == "Debian" and is_etcd_master
   notify: restart etcd
-
-- name: Configure | Copy etcd-proxy.service systemd file
-  template:
-    src: "etcd-proxy-{{ etcd_deployment_type }}.service.j2"
-    dest: /etc/systemd/system/etcd-proxy.service
-    backup: yes
-  when: ansible_service_mgr == "systemd" and is_etcd_proxy
-  notify: restart etcd-proxy
-- name: Configure | Write etcd-proxy initd script
-  template:
-    src: "deb-etcd-proxy-{{ etcd_deployment_type }}.initd.j2"
-    dest: /etc/init.d/etcd-proxy
-    owner: root
-    mode: 0755
-  when: ansible_service_mgr in ["sysvinit","upstart"] and ansible_os_family == "Debian" and is_etcd_proxy
-  notify: restart etcd-proxy

roles/etcd/tasks/main.yml

@@ -1,8 +1,13 @@
 ---
+- include: pre_upgrade.yml
 - include: install.yml
+  when: is_etcd_master
 - include: set_cluster_health.yml
+  when: is_etcd_master
 - include: configure.yml
+  when: is_etcd_master
 - include: refresh_config.yml
+  when: is_etcd_master
 
 - name: Ensure etcd is running
   service:
@@ -11,23 +16,11 @@
     enabled: yes
   when: is_etcd_master
 
-- name: Ensure etcd-proxy is running
-  service:
-    name: etcd-proxy
-    state: started
-    enabled: yes
-  when: is_etcd_proxy
-
 - name: Restart etcd if binary changed
   command: /bin/true
   notify: restart etcd
   when: etcd_deployment_type == "host" and etcd_copy.stdout_lines and is_etcd_master
 
-- name: Restart etcd-proxy if binary changed
-  command: /bin/true
-  notify: restart etcd-proxy
-  when: etcd_deployment_type == "host" and etcd_copy.stdout_lines and is_etcd_proxy
-
 # Reload systemd before starting service
 - meta: flush_handlers
 
@@ -35,4 +28,6 @@
 # initial state of the cluster is in `existing`
 # state insted of `new`.
 - include: set_cluster_health.yml
+  when: is_etcd_master
 - include: refresh_config.yml
+  when: is_etcd_master

roles/etcd/tasks/refresh_config.yml

@@ -5,10 +5,3 @@
     dest: /etc/etcd.env
   notify: restart etcd
   when: is_etcd_master
-
-- name: Refresh config | Create etcd-proxy config file
-  template:
-    src: etcd-proxy.j2
-    dest: /etc/etcd-proxy.env
-  notify: restart etcd-proxy
-  when: is_etcd_proxy