Custom role for control plane

roles/kubernetes-controller/templates/etc/systemd/system/kube-apiserver.service.j2

@@ -0,0 +1,23 @@
+#jinja2: trim_blocks:False
+{%- macro cluster_hosts() -%}
+{%- for host in groups['k8s_etcd'] -%}
+https://{{hostvars[host]['ansible_' + k8s_interface].ipv4.address}}:{{etcd_client_port}}{% if not loop.last %},{% endif %}
+{%- endfor -%}
+{%- endmacro -%}
+
+{%- set x=k8s_apiserver_settings.__setitem__('etcd-servers',cluster_hosts()) -%}
+
+[Unit]
+Description=Kubernetes API Server
+Documentation=https://github.com/GoogleCloudPlatform/kubernetes
+
+[Service]
+ExecStart={{k8s_bin_dir}}/kube-apiserver \
+{%- for setting in k8s_apiserver_settings|sort %}
+  --{{setting}}={{k8s_apiserver_settings[setting]}} {% if not loop.last %}\{% endif %}
+{%- endfor %}
+Restart=on-failure
+RestartSec=5
+
+[Install]
+WantedBy=multi-user.target

roles/kubernetes-controller/templates/etc/systemd/system/kube-controller-manager.service.j2

@@ -0,0 +1,15 @@
+#jinja2: trim_blocks:False
+[Unit]
+Description=Kubernetes Controller Manager
+Documentation=https://github.com/GoogleCloudPlatform/kubernetes
+
+[Service]
+ExecStart={{k8s_bin_dir}}/kube-controller-manager \
+{%- for setting in k8s_controller_manager_settings|sort %}
+  --{{setting}}={{k8s_controller_manager_settings[setting]}} {% if not loop.last %}\{% endif %}
+{%- endfor %}
+Restart=on-failure
+RestartSec=5
+
+[Install]
+WantedBy=multi-user.target

roles/kubernetes-controller/templates/etc/systemd/system/kube-scheduler.service.j2

@@ -0,0 +1,15 @@
+#jinja2: trim_blocks:False
+[Unit]
+Description=Kubernetes Scheduler
+Documentation=https://github.com/GoogleCloudPlatform/kubernetes
+
+[Service]
+ExecStart={{k8s_bin_dir}}/kube-scheduler \
+{%- for setting in k8s_scheduler_settings|sort %}
+  --{{setting}}={{k8s_scheduler_settings[setting]}} {% if not loop.last %}\{% endif %}
+{%- endfor %}
+Restart=on-failure
+RestartSec=5
+
+[Install]
+WantedBy=multi-user.target