Initial commit

roles/overlay_network/tasks/flannel.yml

@@ -0,0 +1,57 @@
+---
+- name: Create flannel user
+  user: name=flannel shell=/bin/nologin
+
+- name: Install flannel binaries
+  copy: 
+     src={{ local_release_dir }}/flannel/bin/flanneld
+     dest={{ bin_dir }}
+     owner=flannel
+     mode=u+x
+  notify:
+    - restart flannel
+
+- name: Write flannel.service systemd file
+  template:
+    src: flannel/systemd-flannel.service.j2
+    dest: /etc/systemd/system/flannel.service
+  notify: restart flannel
+
+- name: Write docker.service systemd file
+  template:
+    src: flannel/systemd-docker.service.j2
+    dest: /lib/systemd/system/docker.service
+  notify: restart docker
+
+- name: Set fact for ectcd command conf file location
+  set_fact:
+    conf_file: "/tmp/flannel-conf.json"
+  run_once: true
+  delegate_to: "{{ groups['kube-master'][0] }}"
+
+- name: Create flannel config file to go in etcd
+  template: src=flannel/flannel-conf.json.j2 dest={{ conf_file }}
+  run_once: true
+  delegate_to: "{{ groups['kube-master'][0] }}"
+
+- name: Flannel configuration into etcd
+  shell: "{{ bin_dir }}/etcdctl set /{{ cluster_name }}/network/config < {{ conf_file }}"
+  delegate_to: "{{ groups['kube-master'][0] }}"
+  notify: restart flannel
+
+- name: Clean up the flannel config file
+  file: path=/tmp/flannel-config.json state=absent
+  run_once: true
+  delegate_to: "{{ groups['kube-master'][0] }}"
+
+- name: Write network-environment
+  template: src=flannel/network-environment.j2 dest=/etc/network-environment mode=u+x
+  notify: restart flannel
+
+- name: Launch Flannel
+  service: name=flannel state=started enabled=yes
+  notify:
+    - restart flannel
+
+- name: Enable Docker
+  service: name=docker enabled=yes state=started