Antsibull-docs 1.2.0 builds all docs instead of just our collection

[LvffY]

I'm building my collection doc with antsibull-docs.

Since today (03/08/2022) and the release of antsibull-docs 1.2.0, when building my collection docs all ansible collections docs are built (and so fails because I don't have all collections locally.)

How to reproduce

mkdir -p ~/tmp/docs
export ANSIBLE_COLLECTIONS_PATH=/path/to/your/collection
antsibull-docs sphinx-init --use-current --dest-dir ~/tmp/docs namespace.collection
cd ~/tmp/docs
pip install --upgrade -r requirements.txt
./build.sh

Here you should trying to build documentation for multiple collections and not only yours.

Workaround

As a temporary workaround you could :

• Create a constraints file like

antsibull-docs<1.2.0

• Then re-run the following commands :

mkdir -p ~/tmp/docs
export ANSIBLE_COLLECTIONS_PATH=/path/to/your/collection
antsibull-docs sphinx-init --use-current --dest-dir ~/tmp/docs namespace.collection
cd ~/tmp/docs
pip install --upgrade -r requirements.txt -c /path/to/your/constraints.txt ## Just use your constraint file here, to avoid installing antsibull-docs 1.2.0
./build.sh

[felixfontein]

This was introduced in 64a17fd#diff-f84a9e8a81549185f5ce78715bbecd163e4faca0bc544471b03888de680d2b15R229, the collection_names param must be passed in that line as well.

[felixfontein]

Fixed by #17.