255 lines
6.6 KiB
YAML
255 lines
6.6 KiB
YAML
---
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- name: check if fedora coreos
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stat:
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path: /run/ostree-booted
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get_attributes: no
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get_checksum: no
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get_mime: no
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register: ostree
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- name: set is_ostree
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set_fact:
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is_ostree: "{{ ostree.stat.exists }}"
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- name: get ostree version
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shell: "set -o pipefail && rpm-ostree --version | awk -F\\' '/Version/{print $2}'"
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args:
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executable: /bin/bash
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register: ostree_version
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when: is_ostree
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- name: gather os specific variables
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include_vars: "{{ item }}"
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with_first_found:
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- files:
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- "{{ ansible_distribution|lower }}-{{ ansible_distribution_version|lower|replace('/', '_') }}.yml"
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- "{{ ansible_distribution|lower }}-{{ ansible_distribution_release }}.yml"
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- "{{ ansible_distribution|lower }}-{{ ansible_distribution_major_version|lower|replace('/', '_') }}.yml"
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- "{{ ansible_distribution|lower }}.yml"
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- "{{ ansible_os_family|lower }}-{{ ansible_architecture }}.yml"
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- "{{ ansible_os_family|lower }}.yml"
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- defaults.yml
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paths:
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- ../vars
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skip: true
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tags:
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- facts
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- name: import crio repo
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import_tasks: "crio_repo.yml"
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when: crio_add_repos
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- name: Build a list of crio runtimes with Katacontainers runtimes
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set_fact:
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crio_runtimes: "{{ crio_runtimes + kata_runtimes }}"
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when:
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- kata_containers_enabled
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- name: Build a list of crio runtimes with crun runtime
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set_fact:
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crio_runtimes: "{{ crio_runtimes + [crun_runtime] }}"
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when:
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- crun_enabled
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- name: Build a list of crio runtimes with youki runtime
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set_fact:
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crio_runtimes: "{{ crio_runtimes + [youki_runtime] }}"
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when:
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- youki_enabled
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- name: Make sure needed folders exist in the system
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with_items:
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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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file:
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path: "{{ item }}"
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state: directory
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mode: 0755
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- name: Install cri-o config
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template:
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src: crio.conf.j2
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dest: /etc/crio/crio.conf
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mode: 0644
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register: config_install
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- name: Install config.json
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template:
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src: config.json.j2
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dest: /etc/crio/config.json
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mode: 0644
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register: reg_auth_install
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- name: Add skopeo pkg to install
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set_fact:
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crio_packages: "{{ crio_packages + skopeo_packages }}"
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when:
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- not skip_downloads|default(false)
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- download_run_once
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- name: Add libseccomp2 package from Debian Backports to install
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set_fact:
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crio_packages: "{{ crio_debian_buster_backports_packages + crio_packages }}"
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when:
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- ansible_distribution == "Debian"
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- ansible_distribution_version == "10"
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- name: Remove dpkg hold
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dpkg_selections:
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name: "{{ item | split ('=') | first }}"
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selection: install
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when:
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- ansible_pkg_mgr == 'apt'
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changed_when: false
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with_items:
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- "{{ crio_packages }}"
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- name: Install cri-o packages
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package:
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name: "{{ item }}"
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state: present
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when: not is_ostree
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with_items: "{{ crio_packages }}"
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register: package_install
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until: package_install is succeeded
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retries: 4
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delay: "{{ retry_stagger | d(3) }}"
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# This is required to ensure any apt upgrade will not break kubernetes
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- name: Tell Debian hosts not to change the cri-o version with apt upgrade
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dpkg_selections:
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name: "{{ item | split ('=') | first }}"
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selection: hold
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when:
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- ansible_pkg_mgr == 'apt'
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changed_when: false
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with_items:
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- "{{ crio_packages }}"
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- name: Check if already installed
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stat:
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path: "/bin/crio"
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get_attributes: no
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get_checksum: no
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get_mime: no
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register: need_bootstrap_crio
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when: is_ostree
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- name: Install cri-o packages with ostree
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command: "rpm-ostree install {{ crio_packages|join(' ') }}"
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when:
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- is_ostree
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- not need_bootstrap_crio.stat.exists
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become: true
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- name: Reboot immediately for updated ostree
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reboot:
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become: true
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when:
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- is_ostree
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- not need_bootstrap_crio.stat.exists
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- name: Remove example CNI configs
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file:
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path: "/etc/cni/net.d/{{ item }}"
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state: absent
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loop:
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- 100-crio-bridge.conf
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- 200-loopback.conf
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- name: Copy mounts.conf
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copy:
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src: mounts.conf
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dest: /etc/containers/mounts.conf
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mode: 0644
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when:
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- ansible_os_family == 'RedHat'
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notify: restart crio
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- name: Create directory for oci hooks
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file:
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path: /etc/containers/oci/hooks.d
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state: directory
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owner: root
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mode: 0755
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# metacopy=on is available since 4.19 and was backported to RHEL 4.18 kernel
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- name: Set metacopy mount options correctly
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ini_file:
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dest: /etc/containers/storage.conf
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section: storage.options.overlay
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option: mountopt
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value: '{{ ''"nodev"'' if ansible_kernel is version_compare(("4.18" if ansible_os_family == "RedHat" else "4.19"), "<") else ''"nodev,metacopy=on"'' }}'
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mode: 0644
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- name: Create directory registries configs
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file:
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path: /etc/containers/registries.conf.d
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state: directory
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owner: root
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mode: 0755
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- name: Write registries configs
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template:
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src: registry.conf.j2
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dest: "/etc/containers/registries.conf.d/10-{{ item.prefix | default(item.location) | regex_replace(':', '_') }}.conf"
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mode: 0644
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loop: "{{ crio_registries }}"
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notify: restart crio
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- name: Configure unqualified registry settings
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template:
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src: unqualified.conf.j2
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dest: "/etc/containers/registries.conf.d/01-unqualified.conf"
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mode: 0644
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notify: restart crio
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- name: Write cri-o proxy drop-in
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template:
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src: http-proxy.conf.j2
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dest: /etc/systemd/system/crio.service.d/http-proxy.conf
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mode: 0644
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notify: restart crio
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when: http_proxy is defined or https_proxy is defined
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- name: Configure the uid/gid space for user namespaces
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lineinfile:
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path: '{{ item.path }}'
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line: '{{ item.entry }}'
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regex: '^\s*{{ crio_remap_user }}:'
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state: '{{ "present" if crio_remap_enable | bool else "absent" }}'
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loop:
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- path: /etc/subuid
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entry: '{{ crio_remap_user }}:{{ crio_subuid_start }}:{{ crio_subuid_length }}'
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- path: /etc/subgid
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entry: '{{ crio_remap_user }}:{{ crio_subgid_start }}:{{ crio_subgid_length }}'
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loop_control:
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label: '{{ item.path }}'
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- name: Ensure crio service is started and enabled
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service:
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name: crio
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daemon_reload: true
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enabled: true
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state: started
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register: service_start
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- name: Trigger service restart only when needed
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service: # noqa 503
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name: crio
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state: restarted
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when:
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- config_install.changed
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- reg_auth_install.changed
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- not package_install.changed
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- not service_start.changed
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- name: Verify that crio is running
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command: "crio-status info"
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register: get_crio_info
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until: get_crio_info is succeeded
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changed_when: false
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retries: 5
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delay: "{{ retry_stagger | random + 3 }}"
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