ansible_role_restic/tasks/install.yml

47 lines
1.5 KiB
YAML

---
- name: Download client binary
get_url:
url: '{{ restic_url }}'
dest: '{{ restic_download_path }}/restic.bz2'
force: true
register: get_url_restic
# TODO: This needs to become independent of the shell module to actually work
# on every system. We could use a distribution specific aproach, but this would
# conflict with the current structure in tasks/distribution/
- name: Decompress the binary
shell: "bzip2 -dc {{ get_url_restic.dest }} > {{ restic_bin_bath }}"
args:
creates: '{{ restic_download_path }}/bin/restic-{{ restic_version }}'
- name: Ensure permissions are correct
file:
path: '{{ restic_download_path }}/bin/restic-{{ restic_version }}'
mode: '0755'
owner: '{{ restic_dir_owner }}'
group: '{{ restic_dir_group }}'
- name: Test the binary
ansible.builtin.command: "{{ restic_bin_bath }} version"
ignore_errors: true
register: restic_test_result
- name: Remove faulty binary
file:
path: '{{ restic_bin_bath }}'
state: absent
when: "'FAILED' in restic_test_result.stderr"
- name: Fail if restic could not be installed
fail:
msg: >-
Restic binary has been faulty and has been removed.
Try to re-run the role and make sure you have bzip2 installed!
when: "'FAILED' in restic_test_result.stderr"
- name: Create symbolic link to the correct version
file:
src: '{{ restic_download_path }}/bin/restic-{{ restic_version }}'
path: '{{ restic_install_path }}/restic'
state: link
force: true