feat: check & uninstall container engine (#8439)
Signed-off-by: Cyril Corbon <corboncyril@gmail.com>pull/8586/head
cyril-corbon
GitHub
parent
3e8e64a3e5
commit
672e47a7eb
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@ -0,0 +1,41 @@
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---
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- name: containerd | Remove containerd repository for RedHat os family
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file:
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path: "{{ yum_repo_dir }}/containerd.repo"
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state: absent
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when:
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- ansible_os_family in ['RedHat']
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tags:
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- reset_containerd
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- name: containerd | Remove containerd repository for Debian os family
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apt_repository:
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repo: "{{ item }}"
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state: absent
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with_items: "{{ containerd_repo_info.repos }}"
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when: ansible_pkg_mgr == 'apt'
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tags:
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- reset_containerd
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- name: containerd | Stop containerd service
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service:
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name: containerd
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daemon_reload: true
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enabled: false
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masked: true
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state: stopped
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tags:
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- reset_containerd
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- name: containerd | Remove configuration files
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file:
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path: "{{ item }}"
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state: absent
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loop:
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- /etc/systemd/system/containerd.service
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- "{{ containerd_systemd_dir }}"
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- "{{ containerd_cfg_dir }}"
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- "{{ containerd_storage_dir }}"
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- "{{ containerd_state_dir }}"
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tags:
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- reset_containerd
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@ -1,5 +1,4 @@
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---
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- block:
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- name: Add Debian Backports apt repo
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apt_repository:
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@ -99,7 +98,7 @@
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baseurl: http://{{ crio_download_base }}/CentOS_{{ ansible_distribution_major_version }}/
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gpgcheck: yes
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gpgkey: http://{{ crio_download_base }}/CentOS_{{ ansible_distribution_major_version }}/repodata/repomd.xml.key
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keepcache: '0'
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keepcache: "0"
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when:
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- ansible_os_family == "RedHat"
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- ansible_distribution not in ["Amazon", "Fedora"]
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@ -122,7 +121,7 @@
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baseurl: http://{{ crio_download_base }}/CentOS_7/
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gpgcheck: yes
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gpgkey: http://{{ crio_download_base }}/CentOS_7/repodata/repomd.xml.key
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keepcache: '0'
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keepcache: "0"
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when: ansible_distribution in ["Amazon"]
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- name: Add CRI-O kubic yum repo
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@ -0,0 +1,91 @@
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---
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- name: CRI-O | Kubic repo name for debian os family
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set_fact:
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crio_kubic_debian_repo_name: "{{ ((ansible_distribution == 'Ubuntu') | ternary('x','')) ~ ansible_distribution ~ '_' ~ ansible_distribution_version }}"
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when: ansible_os_family == "Debian"
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tags:
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- reset_crio
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- name: CRI-O | Remove kubic apt repo
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apt_repository:
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repo: "deb http://{{ crio_download_base }}/{{ crio_kubic_debian_repo_name }}/ /"
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state: absent
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when: crio_kubic_debian_repo_name is defined
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tags:
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- reset_crio
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- name: CRI-O | Remove cri-o apt repo
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apt_repository:
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repo: "deb {{ crio_download_crio }}{{ crio_version }}/{{ crio_kubic_debian_repo_name }}/ /"
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state: present
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filename: devel-kubic-libcontainers-stable-cri-o
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when: crio_kubic_debian_repo_name is defined
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tags:
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- reset_crio
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- name: CRI-O | Remove CRI-O kubic yum repo
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yum_repository:
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name: devel_kubic_libcontainers_stable
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state: absent
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when: ansible_distribution in ["Amazon"]
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tags:
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- reset_crio
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- name: CRI-O | Remove CRI-O kubic yum repo
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yum_repository:
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name: "devel_kubic_libcontainers_stable_cri-o_{{ crio_version }}"
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state: absent
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when:
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- ansible_os_family == "RedHat"
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- ansible_distribution not in ["Amazon", "Fedora"]
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tags:
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- reset_crio
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- name: CRI-O | Run yum-clean-metadata
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command: yum clean metadata
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args:
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warn: no
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when:
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- ansible_os_family == "RedHat"
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tags:
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- reset_crio
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- name: CRI-O | Remove crictl
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file:
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name: "{{ item }}"
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state: absent
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loop:
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- /etc/crictl.yaml
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- "{{ bin_dir }}/crictl"
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tags:
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- reset_crio
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- name: CRI-O | Stop crio service
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service:
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name: crio
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daemon_reload: true
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enabled: false
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masked: true
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state: stopped
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tags:
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- reset_crio
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- name: CRI-O | Remove CRI-O configuration files
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file:
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name: "{{ item }}"
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state: absent
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loop:
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- /etc/crio
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- /etc/containers
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- /etc/systemd/system/crio.service.d
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tags:
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- reset_crio
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- name: CRI-O | Uninstall CRI-O package
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package:
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name: "{{ item }}"
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state: absent
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when: not is_ostree
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with_items: "{{ crio_packages }}"
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tags:
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- reset_crio
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@ -0,0 +1,61 @@
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---
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- name: Docker | ensure docker-ce repository is removed
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apt_repository:
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repo: "{{ item }}"
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state: absent
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with_items: "{{ docker_repo_info.repos }}"
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when: ansible_pkg_mgr == 'apt'
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tags:
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- reset_docker
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- name: Docker | Remove docker repository on Fedora
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file:
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name: "{{ yum_repo_dir }}/docker.repo"
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state: absent
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when: ansible_distribution == "Fedora" and not is_ostree
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tags:
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- reset_docker
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- name: Docker | Remove docker repository on RedHat/CentOS/Oracle/AlmaLinux Linux
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template:
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name: "{{ yum_repo_dir }}/docker-ce.repo"
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state: absent
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when:
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- ansible_os_family == "RedHat"
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- ansible_distribution != "Fedora"
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- not is_ostree
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tags:
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- reset_docker
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- name: Docker | Stop docker service
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service:
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name: docker
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daemon_reload: true
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enabled: false
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masked: true
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state: stopped
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tags:
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- reset_docker
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- name: Docker | Remove docker configuration files
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file:
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name: "{{ item }}"
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state: absent
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loop:
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- /etc/systemd/system/docker.service.d/
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- /var/lib/docker
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- /etc/docker
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tags:
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- reset_docker
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- name: Docker | Remove docker package
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package:
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name: "{{ docker_package_info.pkgs }}"
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state: absent
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changed_when: false
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when:
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- not ansible_os_family in ["Flatcar", "Flatcar Container Linux by Kinvolk"]
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- not is_ostree
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- docker_package_info.pkgs|length > 0
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tags:
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- reset_docker
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@ -1,6 +1,11 @@
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# noqa role-name - this is a meta role that doesn't need a name
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---
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dependencies:
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- role: container-engine/validate-container-engine
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tags:
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- container-engine
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- validate-container-engine
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- role: container-engine/kata-containers
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when:
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- kata_containers_enabled
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@ -0,0 +1,117 @@
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---
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- name: Ensure kubelet systemd unit exists
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stat:
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path: "/etc/systemd/system/kubelet.service"
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register: kubelet_systemd_unit_exists
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- name: Check if containerd is installed
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find:
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file_type: file
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recurse: yes
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use_regex: yes
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patterns:
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- containerd.service$
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paths:
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- /lib/systemd
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- /etc/systemd
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- /run/systemd
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register: containerd_installed
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- name: Check if docker is installed
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find:
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file_type: file
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recurse: yes
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use_regex: yes
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patterns:
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- docker.service$
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paths:
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- /lib/systemd
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- /etc/systemd
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- /run/systemd
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register: docker_installed
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- name: Check if crio is installed
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find:
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file_type: file
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recurse: yes
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use_regex: yes
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patterns:
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- crio.service$
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paths:
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- /lib/systemd
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- /etc/systemd
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- /run/systemd
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register: crio_installed
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- name: Uninstall containerd
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block:
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- name: Drain node
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include_role:
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name: remove-node/pre-remove
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apply:
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tags:
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- pre-remove
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- name: Stop kubelet
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service:
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name: kubelet
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state: stopped
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when:
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- kubelet_systemd_unit_exists
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- name: Remove Containerd
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include_role:
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name: container-engine/containerd
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apply:
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tags:
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- reset_containerd
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when:
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- container_manager != "containerd"
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- docker_installed.matched == 0
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- containerd_installed.matched > 0
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- name: Uninstall docker
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block:
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- name: Drain node
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include_role:
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name: remove-node/pre-remove
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apply:
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tags:
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- pre-remove
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- name: Stop kubelet
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service:
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name: kubelet
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state: stopped
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when:
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- kubelet_systemd_unit_exists
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- name: Remove Docker
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include_role:
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name: container-engine/docker
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apply:
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tags:
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- reset_docker
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when:
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- container_manager != "docker"
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- docker_installed.matched > 0
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- name: Uninstall crio
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block:
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- name: Drain node
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include_role:
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name: remove-node/pre-remove
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apply:
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tags:
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- pre-remove
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- name: Stop kubelet
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service:
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name: kubelet
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state: stopped
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when:
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- kubelet_systemd_unit_exists
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- name: Remove CRI-O
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include_role:
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name: container-engine/crio
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apply:
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tags:
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- reset_crio
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when:
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- container_manager != "crio"
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- crio_installed.matched > 0
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