.ci: add verbiage for run_batches() too.

This commit is contained in:
David Wilson 2019-02-10 02:40:14 +00:00
parent 9c7d93885d
commit 6dba55624e
1 changed files with 9 additions and 0 deletions

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@ -17,6 +17,15 @@ under test, e.g. `../../.ci/ansible_tests.py -vvv` will run with verbose.
Hack these scripts until your heart is content. There is no pride to be found
here, just necessity.
### `ci_lib.run_batches()`
There are some weird looking functions to extract more paralellism from the
build. The above function takes lists of strings, arranging for the strings in
each list to run in order, but for the lists to run in parallel. That's great
for doing `setup.py install` while pulling a Docker container, for example.
### Environment Variables
* `VER`: Ansible version the `_install` script should install. Default changes