zuul-jobs/roles/ensure-cabal/tasks/main.yaml
Ian Wienand 6d23d20f2f linters: add names to blocks
This is preparation for a later version of ansbile-lint, which finds
missing names on blocks.  This seems a reasonable rule, and the
Ansible manual says [1]

  Names for blocks have been available since Ansible 2.3. We recommend
  using names in all tasks, within blocks or elsewhere, for better
  visibility into the tasks being executed when you run the playbook.

This simply adds a name tag for blocks that are missing it.  This
should have no operational change, but allows us to update the linter
in a follow-on change.

[1] https://docs.ansible.com/ansible/latest/user_guide/playbooks_blocks.html

Change-Id: I92ed4616775650aced352bc9088a07e919f1a25f
2022-07-27 17:13:39 +10:00

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YAML

- name: Make sure the role is run on Fedora
fail:
msg: "This role supports Fedora only"
when: "ansible_distribution != 'Fedora'"
- name: Check cabal version
command: cabal --version
failed_when: false
register: _cabal_version
- name: Install cabal
block:
- name: Ensure copr dnf plugin
package:
name: dnf-plugins-core
state: present
become: yes
- name: Install cabal copr
command: dnf copr enable -y petersen/cabal-install
become: true
- name: Install cabal
package:
name: cabal-install
state: present
become: true
when: _cabal_version.rc != 0
- name: Check package
stat:
path: "~/.cabal/packages"
register: _cabal_packages
- name: Update package list
command: cabal update
when: not _cabal_packages.stat.exists