Add EventNet #23

	name: PR checks on algorithm submission

	on:
	pull_request:
	paths:
	- 'algorithms/*.yaml'
	- '.github/workflows/1-pr-check.yml'
	push:
	paths:
	- 'algorithms/*.yaml'
	- '.github/workflows/1-pr-check.yml'

	jobs:

	check_yaml:
	runs-on: ubuntu-latest
	container:
	image: ghcr.io/${{ github.repository }}-algo-checks:main
	credentials:
	username: ${{ github.actor }}
	password: ${{ secrets.github_token }}
	steps:

	- uses: actions/checkout@v4

	- name: find algorithm files
	run: \|
	{
	echo 'FILELIST<<EOF'
	find ./algorithms -name '*.yaml' -print
	echo EOF
	} >> "$GITHUB_ENV"

	- name: Convert and validate using jsonschema
	run: \|
	for algo in ${FILELIST}; do
	yq -o json $algo > algo.json \
	&& jsonschema-cli -i algo.json "config/schema.json"
	done
	rm algo.json

	check_image:
	runs-on: ubuntu-latest
	steps:

	- uses: actions/checkout@v4

	- name: find algorithm files
	run: \|
	{
	echo 'FILELIST<<EOF'
	find ./algorithms -name '*.yaml' -print
	echo EOF
	} >> "$GITHUB_ENV"

	- name: Pull image
	run: \|
	for algo in ${FILELIST}; do
	IMAGE=$(grep '^image: ' $algo \| sed 's/^image: \+//' \| tr -d \'\")
	if ! docker pull $IMAGE ; then
	echo "Cannot pull image: $IMAGE"
	exit 1
	fi
	done

Provide feedback