move kubernetes roles to subdir

3 files changed, 29 insertions, 0 deletions

diff --git a/roles/kubernetes/node/tasks/add.yml b/roles/kubernetes/node/tasks/add.yml
new file mode 100644
index 00000000..dd784b35
--- /dev/null
+++ b/roles/kubernetes/node/tasks/add.yml
@@ -0,0 +1,18 @@
+---
+- name: get master vars
+  set_fact:
+    kube_bootstrap_token: "{{ hostvars[kubernetes_nodes_master].kube_bootstrap_token }}"
+    kube_bootstrap_ca_cert_hash: "{{ hostvars[kubernetes_nodes_master].kube_bootstrap_ca_cert_hash }}"
+    kube_master_addr: "{{ kubernetes.api_advertise_ip | default(hostvars[kubernetes_nodes_master].ansible_default_ipv4.address) }}"
+
+- name: join kubernetes node
+  command: "kubeadm join --token {{ kube_bootstrap_token }} {{ kube_master_addr }}:6443 --discovery-token-ca-cert-hash {{ kube_bootstrap_ca_cert_hash }}"
+  args:
+    creates: /etc/kubernetes/kubelet.conf
+  register: kubeadm_join
+
+- name: dump output of kubeadm join to log file
+  when: kubeadm_join.changed
+  copy:
+    content: "{{ kubeadm_join.stdout }}\n"
+    dest: /etc/kubernetes/kubeadm-join.log
diff --git a/roles/kubernetes/node/tasks/main.yml b/roles/kubernetes/node/tasks/main.yml
new file mode 100644
index 00000000..d078d2fb
--- /dev/null
+++ b/roles/kubernetes/node/tasks/main.yml
@@ -0,0 +1,8 @@
+---
+- name: add node cluster
+  include_tasks: add.yml
+  when: k8s_remove_node is not defined
+
+- name: remove node from cluster
+  include_tasks: remove.yml
+  when: k8s_remove_node is defined
diff --git a/roles/kubernetes/node/tasks/remove.yml b/roles/kubernetes/node/tasks/remove.yml
new file mode 100644
index 00000000..95787629
--- /dev/null
+++ b/roles/kubernetes/node/tasks/remove.yml
@@ -0,0 +1,3 @@
+---
+- name: clean up settings and files created by kubeadm
+  command: kubeadm reset