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ansible/test/integration/targets/git/vars
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.
2 years ago
..
main.yml 🐛 Make integration tests compatible w/ modern Git (#80122) 2 years ago