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Improve reset #7094

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merged 1 commit into from
Jan 5, 2021
Merged

Improve reset #7094

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52 changes: 35 additions & 17 deletions roles/reset/tasks/main.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -12,15 +12,20 @@

- name: reset | remove services
file:
path: "/etc/systemd/system/{{ item }}.service"
path: "/etc/systemd/system/{{ item }}"
state: absent
with_items:
- kubelet
- vault
- calico-node
- kubelet.service
- vault.service
- calico-node.service
- containerd.service.d/http-proxy.conf
- crio.service.d/http-proxy.conf
- vault.service.d/http-proxy.conf
register: services_removed
tags:
- services
- containerd
- crio

- name: reset | remove docker dropins
file:
Expand All @@ -30,6 +35,7 @@
- docker-dns.conf
- docker-options.conf
- http-proxy.conf
- docker-orphan-cleanup.conf
register: docker_dropins_removed
tags:
- docker
Expand Down Expand Up @@ -59,8 +65,13 @@
tags:
- docker

- name: reset | check if crictl is present
stat:
path: "{{ bin_dir }}/crictl"
register: crictl

- name: reset | stop all cri containers
shell: "set -o pipefail && {{ bin_dir }}/crictl ps -aq | xargs -r {{ bin_dir }}/crictl -t 60s stop"
shell: "set -o pipefail && {{ bin_dir }}/crictl ps -q | xargs -r {{ bin_dir }}/crictl -t 60s stop"
args:
executable: /bin/bash
register: remove_all_cri_containers
Expand All @@ -70,20 +81,24 @@
tags:
- crio
- containerd
when: container_manager in ["crio", "containerd"]
when:
- crictl.stat.exists
- container_manager in ["crio", "containerd"]
ignore_errors: true

- name: reset | remove all cri containers
shell: "set -o pipefail && {{ bin_dir }}/crictl ps -aq | xargs -r {{ bin_dir }}/crictl -t 60s rm"
args:
executable: /bin/bash
- name: reset | force remove all cri containers
command: "{{ bin_dir }}/crictl rm -a -f"
register: remove_all_cri_containers
retries: 5
until: remove_all_cri_containers.rc == 0
delay: 5
tags:
- crio
- containerd
when: container_manager in ["crio", "containerd"] and deploy_container_engine|default(true)
when:
- crictl.stat.exists
- container_manager in ["crio", "containerd"]
- deploy_container_engine|default(true)

- name: reset | stop and disable crio service
service:
Expand All @@ -109,18 +124,21 @@
until: remove_all_cri_containers.rc == 0
delay: 5
tags: [ containerd ]
when: container_manager == "containerd"
when:
- crictl.stat.exists
- container_manager == "containerd"
ignore_errors: true

- name: reset | remove all cri pods
shell: "set -o pipefail && {{ bin_dir }}/crictl pods -q | xargs -r {{ bin_dir }}/crictl -t 60s rmp"
args:
executable: /bin/bash
- name: reset | force remove all cri pods
command: "{{ bin_dir }}/crictl rmp -a -f"
register: remove_all_cri_containers
retries: 5
until: remove_all_cri_containers.rc == 0
delay: 5
tags: [ containerd ]
when: container_manager == "containerd"
when:
- crictl.stat.exists
- container_manager == "containerd"

- name: reset | stop etcd services
service:
Expand Down