3aeb7d69ea
* added fix for metallb version upgrades * use bash to allow pipefail --------- Co-authored-by: Harald Fielker <harald.fielker@gmail.com> Co-authored-by: Techno Tim <timothystewart6@gmail.com>
123 lines
3.9 KiB
YAML
123 lines
3.9 KiB
YAML
---
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- name: Create manifests directory for temp configuration
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file:
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path: /tmp/k3s
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state: directory
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owner: "{{ ansible_user_id }}"
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mode: 0755
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with_items: "{{ groups[group_name_master | default('master')] }}"
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run_once: true
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- name: Delete outdated metallb replicas
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shell: |-
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set -o pipefail
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REPLICAS=$(k3s kubectl --namespace='metallb-system' get replicasets \
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-l 'component=controller,app=metallb' \
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-o jsonpath='{.items[0].spec.template.spec.containers[0].image}, {.items[0].metadata.name}' 2>/dev/null || true)
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REPLICAS_SETS=$(echo ${REPLICAS} | grep -v '{{ metal_lb_controller_tag_version }}' | sed -e "s/^.*\s//g")
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if [ -n "${REPLICAS_SETS}" ] ; then
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for REPLICAS in "${REPLICAS_SETS}"
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do
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k3s kubectl --namespace='metallb-system' \
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delete rs "${REPLICAS}"
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done
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fi
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args:
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executable: /bin/bash
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changed_when: false
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run_once: true
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with_items: "{{ groups[group_name_master | default('master')] }}"
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- name: Copy metallb CRs manifest to first master
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template:
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src: "metallb.crs.j2"
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dest: "/tmp/k3s/metallb-crs.yaml"
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owner: "{{ ansible_user_id }}"
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mode: 0755
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with_items: "{{ groups[group_name_master | default('master')] }}"
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run_once: true
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- name: Test metallb-system namespace
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command: >-
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k3s kubectl -n metallb-system
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changed_when: false
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with_items: "{{ groups[group_name_master | default('master')] }}"
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run_once: true
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- name: Wait for MetalLB resources
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command: >-
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k3s kubectl wait {{ item.resource }}
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--namespace='metallb-system'
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{% if item.name | default(False) -%}{{ item.name }}{%- endif %}
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{% if item.selector | default(False) -%}--selector='{{ item.selector }}'{%- endif %}
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{% if item.condition | default(False) -%}{{ item.condition }}{%- endif %}
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--timeout='{{ metal_lb_available_timeout }}'
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changed_when: false
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run_once: true
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with_items:
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- description: controller
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resource: deployment
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name: controller
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condition: --for condition=Available=True
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- description: webhook service
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resource: pod
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selector: component=controller
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condition: --for=jsonpath='{.status.phase}'=Running
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- description: pods in replica sets
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resource: pod
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selector: component=controller,app=metallb
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condition: --for condition=Ready
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- description: ready replicas of controller
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resource: replicaset
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selector: component=controller,app=metallb
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condition: --for=jsonpath='{.status.readyReplicas}'=1
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- description: fully labeled replicas of controller
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resource: replicaset
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selector: component=controller,app=metallb
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condition: --for=jsonpath='{.status.fullyLabeledReplicas}'=1
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- description: available replicas of controller
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resource: replicaset
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selector: component=controller,app=metallb
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condition: --for=jsonpath='{.status.availableReplicas}'=1
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loop_control:
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label: "{{ item.description }}"
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- name: Test metallb-system webhook-service endpoint
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command: >-
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k3s kubectl -n metallb-system get endpoints webhook-service
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changed_when: false
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with_items: "{{ groups[group_name_master | default('master')] }}"
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run_once: true
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- name: Apply metallb CRs
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command: >-
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k3s kubectl apply -f /tmp/k3s/metallb-crs.yaml
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--timeout='{{ metal_lb_available_timeout }}'
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register: this
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changed_when: false
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run_once: true
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until: this.rc == 0
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retries: 5
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- name: Test metallb-system resources for Layer 2 configuration
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command: >-
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k3s kubectl -n metallb-system get {{ item }}
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changed_when: false
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run_once: true
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when: metal_lb_mode == "layer2"
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with_items:
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- IPAddressPool
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- L2Advertisement
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- name: Test metallb-system resources for BGP configuration
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command: >-
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k3s kubectl -n metallb-system get {{ item }}
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changed_when: false
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run_once: true
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when: metal_lb_mode == "bgp"
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with_items:
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- IPAddressPool
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- BGPPeer
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- BGPAdvertisement
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