Add GitHub actions smoke test #16

	on:
	push:
	branches: [main]
	paths:
	- "!docs"
	- "!demo"

	pull_request:

	jobs:
	smoke-test:
	name: Smoke Test
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Build image
	run: \|
	cd test
	docker-compose build
	# Note: caikit's and tgis images are fairly large, and if we include cached
	# layers, we easily cross the 25GB mark, hence we'll clean up as much
	# space as possible to avoid out-of-space failures.
	# caikit-tgis-serving image: ~4GB
	# text-generation-inference: ~10GB
	docker system prune -f
	- name: Pull tgis image
	run: \|
	docker pull quay.io/opendatahub/text-generation-inference:stable
	- name: Test image
	run: \|
	cd test
	bash -x smoke-test.sh
	env:
	CI: true

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