hcp-ansible/roles/hashicorp_nomad/tasks/cni_install.yml

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---
# task/cni_install file for hashicorp_nomad
- name: "Get release for cni_plugins:{{ hashi_nomad_cni_plugins_version }}"
vars:
_cni_plugins_url_ext: "{% if hashi_nomad_cni_plugins_version == 'latest'%}releases{% else %}releases/tags{% endif %}"
ansible.builtin.uri:
url: "{{ hashi_nomad_cni_plugins_github_api }}/{{ _cni_plugins_url_ext }}/{{ hashi_nomad_cni_plugins_version }}"
return_content: true
register: _cni_plugins_new_release
- name: "Check if cni plugin is already installed"
ansible.builtin.stat:
path: "{{ hashi_nomad_cni_plugins_install_path }}/version"
changed_when: false
check_mode: false
register: _cni_plugins_is_installed
- name: "Check current cni plugin version"
ansible.builtin.command: "cat {{ hashi_nomad_cni_plugins_install_path }}/version"
changed_when: false
check_mode: false
register: _cni_plugins_old_release
when: _cni_plugins_is_installed.stat.exists
- name: "Set facts for wanted cni plugins release"
ansible.builtin.set_fact:
hashi_nomad_cni_plugins_wanted_version: "{{ _cni_plugins_new_release.json['tag_name']|regex_replace('v', '') }}"
when: _cni_plugins_new_release.json is defined
and (_cni_plugins_new_release.json | length > 0)
- name: "Set facts for current cni plugins release"
ansible.builtin.set_fact:
hashi_nomad_cni_plugins_current_version: "{{ _cni_plugins_old_release.stdout | regex_replace('v', '') }}"
when: _cni_plugins_old_release.stdout is defined
and (_cni_plugins_old_release.stdout | length > 0)
- name: "Create cni directory"
ansible.builtin.file:
path: "{{ hashi_nomad_cni_plugins_install_path }}"
state: directory
mode: "0775"
- name: "Install cni plugins"
when: hashi_nomad_cni_plugins_current_version is not defined
or hashi_nomad_cni_plugins_wanted_version not in hashi_nomad_cni_plugins_current_version
block:
- name: "Install cni plugins version:{{ hashi_nomad_cni_plugins_version }}"
ansible.builtin.get_url:
url: "{{ hashi_nomad_cni_plugins_github_url }}/releases/download/v{{ hashi_nomad_cni_plugins_wanted_version }}/cni-plugins-linux-{{ hashi_nomad_cni_plugins_arch }}-v{{ hashi_nomad_cni_plugins_wanted_version }}.tgz"
dest: "/tmp/cni_plugin.tgz"
mode: "0644"
register: _cni_plugins_download_archive
until: _cni_plugins_download_archive is succeeded
retries: 5
delay: 2
check_mode: false
- name: "Unpack cni plugins"
ansible.builtin.unarchive:
src: "/tmp/cni_plugin.tgz"
dest: "{{ hashi_nomad_cni_plugins_install_path }}"
remote_src: true
- name: "Remove temporary archive"
ansible.builtin.file:
path: "/tmp/cni_plugin.tgz"
state: absent
- name: "Update version file"
ansible.builtin.copy:
content: "{{ hashi_nomad_cni_plugins_wanted_version }}"
dest: "{{ hashi_nomad_cni_plugins_install_path }}/version"
mode: "0600"