Split manifest into separate task for ease of use (#191)

roles/k3s/master/tasks/main.yml

@@ -13,51 +13,11 @@
   args:
     warn: false  # The ansible systemd module does not support reset-failed
 
-- name: Create manifests directory on first master
+- name: Deploy vip manifest
-  file:
+  include_tasks: vip.yml
-    path: /var/lib/rancher/k3s/server/manifests
-    state: directory
-    owner: root
-    group: root
-    mode: 0644
-  when: ansible_hostname == hostvars[groups['master'][0]]['ansible_hostname']
 
-- name: Copy vip rbac manifest to first master
+- name: Deploy metallb manifest
-  template:
+  include_tasks: metallb.yml
-    src: "vip.rbac.yaml.j2"
-    dest: "/var/lib/rancher/k3s/server/manifests/vip-rbac.yaml"
-    owner: root
-    group: root
-    mode: 0644
-  when: ansible_hostname == hostvars[groups['master'][0]]['ansible_hostname']
-
-- name: Copy vip manifest to first master
-  template:
-    src: "vip.yaml.j2"
-    dest: "/var/lib/rancher/k3s/server/manifests/vip.yaml"
-    owner: root
-    group: root
-    mode: 0644
-  when: ansible_hostname == hostvars[groups['master'][0]]['ansible_hostname']
-
-# these will be copied and installed now, then tested later and apply config
-- name: Copy metallb namespace to first master
-  template:
-    src: "metallb.namespace.j2"
-    dest: "/var/lib/rancher/k3s/server/manifests/metallb-namespace.yaml"
-    owner: root
-    group: root
-    mode: 0644
-  when: ansible_hostname == hostvars[groups['master'][0]]['ansible_hostname']
-
-- name: Copy metallb namespace to first master
-  template:
-    src: "metallb.crds.j2"
-    dest: "/var/lib/rancher/k3s/server/manifests/metallb-crds.yaml"
-    owner: root
-    group: root
-    mode: 0644
-  when: ansible_hostname == hostvars[groups['master'][0]]['ansible_hostname']
 
 - name: Init cluster inside the transient k3s-init service
   command:

roles/k3s/master/tasks/metallb.yml

@@ -0,0 +1,27 @@
+---
+- name: Create manifests directory on first master
+  file:
+    path: /var/lib/rancher/k3s/server/manifests
+    state: directory
+    owner: root
+    group: root
+    mode: 0644
+  when: ansible_hostname == hostvars[groups['master'][0]]['ansible_hostname']
+
+- name: Copy metallb namespace to first master
+  template:
+    src: "metallb.namespace.j2"
+    dest: "/var/lib/rancher/k3s/server/manifests/metallb-namespace.yaml"
+    owner: root
+    group: root
+    mode: 0644
+  when: ansible_hostname == hostvars[groups['master'][0]]['ansible_hostname']
+
+- name: Copy metallb manifest to first master
+  template:
+    src: "metallb.crds.j2"
+    dest: "/var/lib/rancher/k3s/server/manifests/metallb-crds.yaml"
+    owner: root
+    group: root
+    mode: 0644
+  when: ansible_hostname == hostvars[groups['master'][0]]['ansible_hostname']

roles/k3s/master/tasks/vip.yml

@@ -0,0 +1,27 @@
+---
+- name: Create manifests directory on first master
+  file:
+    path: /var/lib/rancher/k3s/server/manifests
+    state: directory
+    owner: root
+    group: root
+    mode: 0644
+  when: ansible_hostname == hostvars[groups['master'][0]]['ansible_hostname']
+
+- name: Copy vip rbac manifest to first master
+  template:
+    src: "vip.rbac.yaml.j2"
+    dest: "/var/lib/rancher/k3s/server/manifests/vip-rbac.yaml"
+    owner: root
+    group: root
+    mode: 0644
+  when: ansible_hostname == hostvars[groups['master'][0]]['ansible_hostname']
+
+- name: Copy vip manifest to first master
+  template:
+    src: "vip.yaml.j2"
+    dest: "/var/lib/rancher/k3s/server/manifests/vip.yaml"
+    owner: root
+    group: root
+    mode: 0644
+  when: ansible_hostname == hostvars[groups['master'][0]]['ansible_hostname']

roles/k3s/post/tasks/main.yml

@@ -1,92 +1,6 @@
 ---
-- name: Create manifests directory for temp configuration
+- name: Deploy metallb pool
-  file:
+  include_tasks: metallb.yml
-    path: /tmp/k3s
-    state: directory
-    owner: "{{ ansible_user }}"
-    mode: 0755
-  with_items: "{{ groups['master'] }}"
-  run_once: true
-
-- name: Copy metallb CRs manifest to first master
-  template:
-    src: "metallb.crs.j2"
-    dest: "/tmp/k3s/metallb-crs.yaml"
-    owner: "{{ ansible_user }}"
-    mode: 0755
-  with_items: "{{ groups['master'] }}"
-  run_once: true
-
-- name: Test metallb-system namespace
-  command: >-
-    k3s kubectl -n metallb-system
-  changed_when: false
-  with_items: "{{ groups['master'] }}"
-  run_once: true
-
-- name: Wait for MetalLB resources
-  command: >-
-    k3s kubectl wait {{ item.resource }}
-    --namespace='metallb-system'
-    {% if item.name | default(False) -%}{{ item.name }}{%- endif %}
-    {% if item.selector | default(False) -%}--selector='{{ item.selector }}'{%- endif %}
-    {% if item.condition | default(False) -%}{{ item.condition }}{%- endif %}
-    --timeout='{{ metal_lb_available_timeout }}'
-  changed_when: false
-  run_once: true
-  with_items:
-    - description: controller
-      resource: deployment
-      name: controller
-      condition: --for condition=Available=True
-    - description: webhook service
-      resource: pod
-      selector: component=controller
-      condition: --for=jsonpath='{.status.phase}'=Running
-    - description: pods in replica sets
-      resource: pod
-      selector: component=controller,app=metallb
-      condition: --for condition=Ready
-    - description: ready replicas of controller
-      resource: replicaset
-      selector: component=controller,app=metallb
-      condition: --for=jsonpath='{.status.readyReplicas}'=1
-    - description: fully labeled replicas of controller
-      resource: replicaset
-      selector: component=controller,app=metallb
-      condition: --for=jsonpath='{.status.fullyLabeledReplicas}'=1
-    - description: available replicas of controller
-      resource: replicaset
-      selector: component=controller,app=metallb
-      condition: --for=jsonpath='{.status.availableReplicas}'=1
-  loop_control:
-    label: "{{ item.description }}"
-
-- name: Test metallb-system webhook-service endpoint
-  command: >-
-    k3s kubectl -n metallb-system get endpoints webhook-service
-  changed_when: false
-  with_items: "{{ groups['master'] }}"
-  run_once: true
-
-- name: Apply metallb CRs
-  command: >-
-    k3s kubectl apply -f /tmp/k3s/metallb-crs.yaml
-    --timeout='{{ metal_lb_available_timeout }}'
-  register: this
-  changed_when: false
-  run_once: true
-  until: this.rc == 0
-  retries: 5
-
-- name: Test metallb-system resources
-  command: >-
-    k3s kubectl -n metallb-system get {{ item }}
-  changed_when: false
-  run_once: true
-  with_items:
-    - IPAddressPool
-    - L2Advertisement
 
 - name: Remove tmp directory used for manifests
   file:

roles/k3s/post/tasks/metallb.yml

@@ -0,0 +1,89 @@
+---
+- name: Create manifests directory for temp configuration
+  file:
+    path: /tmp/k3s
+    state: directory
+    owner: "{{ ansible_user }}"
+    mode: 0755
+  with_items: "{{ groups['master'] }}"
+  run_once: true
+
+- name: Copy metallb CRs manifest to first master
+  template:
+    src: "metallb.crs.j2"
+    dest: "/tmp/k3s/metallb-crs.yaml"
+    owner: "{{ ansible_user }}"
+    mode: 0755
+  with_items: "{{ groups['master'] }}"
+  run_once: true
+
+- name: Test metallb-system namespace
+  command: >-
+    k3s kubectl -n metallb-system
+  changed_when: false
+  with_items: "{{ groups['master'] }}"
+  run_once: true
+
+- name: Wait for MetalLB resources
+  command: >-
+    k3s kubectl wait {{ item.resource }}
+    --namespace='metallb-system'
+    {% if item.name | default(False) -%}{{ item.name }}{%- endif %}
+    {% if item.selector | default(False) -%}--selector='{{ item.selector }}'{%- endif %}
+    {% if item.condition | default(False) -%}{{ item.condition }}{%- endif %}
+    --timeout='{{ metal_lb_available_timeout }}'
+  changed_when: false
+  run_once: true
+  with_items:
+    - description: controller
+      resource: deployment
+      name: controller
+      condition: --for condition=Available=True
+    - description: webhook service
+      resource: pod
+      selector: component=controller
+      condition: --for=jsonpath='{.status.phase}'=Running
+    - description: pods in replica sets
+      resource: pod
+      selector: component=controller,app=metallb
+      condition: --for condition=Ready
+    - description: ready replicas of controller
+      resource: replicaset
+      selector: component=controller,app=metallb
+      condition: --for=jsonpath='{.status.readyReplicas}'=1
+    - description: fully labeled replicas of controller
+      resource: replicaset
+      selector: component=controller,app=metallb
+      condition: --for=jsonpath='{.status.fullyLabeledReplicas}'=1
+    - description: available replicas of controller
+      resource: replicaset
+      selector: component=controller,app=metallb
+      condition: --for=jsonpath='{.status.availableReplicas}'=1
+  loop_control:
+    label: "{{ item.description }}"
+
+- name: Test metallb-system webhook-service endpoint
+  command: >-
+    k3s kubectl -n metallb-system get endpoints webhook-service
+  changed_when: false
+  with_items: "{{ groups['master'] }}"
+  run_once: true
+
+- name: Apply metallb CRs
+  command: >-
+    k3s kubectl apply -f /tmp/k3s/metallb-crs.yaml
+    --timeout='{{ metal_lb_available_timeout }}'
+  register: this
+  changed_when: false
+  run_once: true
+  until: this.rc == 0
+  retries: 5
+
+- name: Test metallb-system resources
+  command: >-
+    k3s kubectl -n metallb-system get {{ item }}
+  changed_when: false
+  run_once: true
+  with_items:
+    - IPAddressPool
+    - L2Advertisement