first lcas for humble #520

	name: Generate Cache
	on: [push, pull_request]

	jobs:
	generate_cache:
	name: Generating Cache
	runs-on: ubuntu-20.04
	strategy:
	matrix:
	distro: [kinetic, melodic, noetic]
	steps:
	- uses: actions/checkout@v2
	with:
	token: ${{ secrets.ORGA_GH_TOKEN }}
	- name: Set up Python 3.8
	uses: actions/setup-python@v1
	with:
	python-version: 3.8
	- name: Install Dependencies
	run: \|
	python -m pip install --upgrade pip setuptools wheel
	pip install ros-buildfarm
	- name: Generate cache for ${{ matrix.distro }}
	run: \|
	rosdistro_build_cache https://raw.githubusercontent.com/LCAS/rosdistro/master/index.yaml \
	${{ matrix.distro }} --ignore-local \|\| \
	rosdistro_build_cache https://raw.githubusercontent.com/LCAS/rosdistro/master/index.yaml \
	${{ matrix.distro }} --debug --ignore-local
	- uses: actions/upload-artifact@v2
	with:
	name: caches
	path: '-cache.yaml'
	- name: Nexus Repo Publish
	if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
	uses: sonatype-nexus-community/nexus-repo-github-action@master
	with:
	serverUrl: https://lcas.lincoln.ac.uk/repository/
	username: ${{ secrets.LCAS_REGISTRY_PUSHER }}
	password: ${{ secrets.LCAS_REGISTRY_TOKEN }}
	format: raw
	repository: misc
	coordinates: directory=roscache
	assets: filename=${{ matrix.distro }}-cache.yaml.gz
	filename: ./${{ matrix.distro }}-cache.yaml.gz

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