WIP Update gha #8

	name: Build docs

	env:
	context: /docs
	sphinx_image: hapostgres/sphinx-citus:latest

	on:
	pull_request:
	branches:
	- main
	paths:
	- 'docs/**'
	- '!docs/tikz/**'
	push:
	branches:
	- main
	workflow_dispatch:

	jobs:
	docs:
	name: Build sphinx html
	runs-on: ubuntu-latest
	strategy:
	fail-fast: true
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3

	- name: Build hapostgres/sphinx-citus docker image
	uses: docker/build-push-action@v5
	with:
	context: ".${{ env.context }}"
	load: true
	tags: ${{ env.sphinx_image }}
	cache-from: type=gha
	cache-to: type=gha,mode=max

	- name: Build docs with sphinx
	run: "docker run --rm -v .${{ env.context }}:/docs ${{ env.sphinx_image }} make html"

Provide feedback