Files
ansible/test/integration/targets/git/tasks/main.yml
Sviatoslav Sydorenko c0e0550bce 🐛 Make integration tests compatible w/ modern Git (#80122)
* 🐛 Make integration tests compatible w/ modern Git

This patch makes use of the `init.defaultBranch` setting to unify
the test across new and old Git versions since one defaults to
`master` and the other uses `main` for the default branch.

Where possible, it uses the `HEAD` committish to avoid having to
normalize the branch name.

The change fixes the following integration tests:

  * `ansible-galaxy`

  * `ansible-galaxy-collection-scm` (recursive collection)

  * `git`

* 🐛Replace `git-symbolic-ref` with a repo template

This custom Git repository template emulates the `init.defaultBranch` setting
on Git versions below 2.28. Ref: https://superuser.com/a/1559582.
Other workarounds mentioned there, like invoking
`git symbolic-ref HEAD refs/heads/main` after each `git init` turned
out to have mysterious side effects that break the tests in surprising ways.

* 🎨 Make Git integration test non-destructive

This patch makes use of the `$HOME` environment variable to trick Git
into using a user-global config generated in the temporary directory.
2023-03-03 02:34:29 +01:00

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# test code for the git module
# (c) 2014, James Tanner <tanner.jc@gmail.com>
# This file is part of Ansible
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
# NOTE: Moving `$HOME` to tmp dir allows this integration test be
# NOTE: non-destructive. There is no other way to instruct Git use a custom
# NOTE: config path. There are new `$GIT_CONFIG_KEY_{COUNT,KEY,VALUE}` vars
# NOTE: for setting specific configuration values but those are only available
# NOTE: since Git v2.31 which is why we cannot rely on them yet.
- block:
- import_tasks: setup.yml
- import_tasks: setup-local-repos.yml
- import_tasks: formats.yml
- import_tasks: missing_hostkey.yml
- import_tasks: missing_hostkey_acceptnew.yml
- import_tasks: no-destination.yml
- import_tasks: specific-revision.yml
- import_tasks: submodules.yml
- import_tasks: change-repo-url.yml
- import_tasks: depth.yml
- import_tasks: single-branch.yml
- import_tasks: checkout-new-tag.yml
- include_tasks: gpg-verification.yml
when:
- not gpg_version.stderr
- gpg_version.stdout
- not (ansible_os_family == 'RedHat' and ansible_distribution_major_version is version('7', '<'))
- import_tasks: localmods.yml
- import_tasks: reset-origin.yml
- import_tasks: ambiguous-ref.yml
- import_tasks: archive.yml
- import_tasks: separate-git-dir.yml
- import_tasks: forcefully-fetch-tag.yml
environment:
HOME: >-
{{ remote_tmp_dir }}