c12s-kubespray/roles/kubernetes/master/tasks/main.yml

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---
- name: Copy kubectl bash completion
copy:
src: kubectl_bash_completion.sh
dest: /etc/bash_completion.d/kubectl.sh
- name: Install kubectl binary
copy:
src={{ local_release_dir }}/kubernetes/bin/kubectl
dest={{ bin_dir }}
owner=kube
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mode=0755
- name: populate users for basic auth in API
lineinfile:
dest: "{{ kube_users_dir }}/known_users.csv"
create: yes
line: '{{ item.value.pass }},{{ item.key }},{{ item.value.role }}'
backup: yes
with_dict: "{{ kube_users }}"
# Sync masters
- name: synchronize auth directories for masters
synchronize:
src: "{{ item }}"
dest: "{{ kube_config_dir }}"
recursive: yes
delete: yes
rsync_opts: [ '--one-file-system']
with_items:
- "{{ kube_token_dir }}"
- "{{ kube_cert_dir }}"
- "{{ kube_users_dir }}"
delegate_to: "{{ groups['kube-master'][0] }}"
# Write manifests
- name: Write kube-apiserver manifest
template:
src: manifests/kube-apiserver.manifest.j2
dest: "{{ kube_manifest_dir }}/kube-apisever.manifest"
notify:
- restart kubelet
- meta: flush_handlers
- name: wait for the apiserver to be running (pulling image and running container)
wait_for:
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port: "{{kube_apiserver_insecure_port}}"
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delay: 10
- name: install required python module 'httplib2'
apt:
name: "python-httplib2"
state: present
when: inventory_hostname == groups['kube-master'][0]
- name: Create 'kube-system' namespace
uri:
url: http://127.0.0.1:{{ kube_apiserver_insecure_port }}/api/v1/namespaces
method: POST
body: '{"apiVersion":"v1","kind":"Namespace","metadata":{"name":"kube-system"}}'
status_code: 201,409
body_format: json
run_once: yes
when: inventory_hostname == groups['kube-master'][0]
- name: Write kube-controller-manager manifest
template:
src: manifests/kube-controller-manager.manifest.j2
dest: "{{ kube_config_dir }}/kube-controller-manager.manifest"
- name: Write kube-scheduler manifest
template:
src: manifests/kube-scheduler.manifest.j2
dest: "{{ kube_config_dir }}/kube-scheduler.manifest"
- name: Write podmaster manifest
template:
src: manifests/kube-podmaster.manifest.j2
dest: "{{ kube_manifest_dir }}/kube-podmaster.manifest"