chore: add workflow to find the python dependencies in repo #34

	name: Check Python Dependencies

	on:
	pull_request:

	defaults:
	run:
	shell: bash # strict bash

	jobs:
	check_dependencies:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout Repository
	uses: actions/checkout@v3

	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: '3.8'

	- name: Create repo_work directory
	run: mkdir -p WORK_DIR/repo_work

	- name: Copy Python requirements file
	run: \|
	for req_file in "requirements/edx/base.txt" "requirements/base.txt" "requirements.txt"; do
	if [ -f "$req_file" ]; then
	cp "$req_file" WORK_DIR/repo_work/base.txt
	echo "Python requirements file found: $req_file"
	echo "Content of base.txt:"
	cat "$req_file"
	break
	fi
	done

	- name: Create virtual environment
	run: python3 -m venv .venv
	working-directory: WORK_DIR/repo_work

	- name: Upgrade pip
	run: \|
	.venv/bin/python3 -m pip install -U pip
	working-directory: WORK_DIR/repo_work

	- name: Download packages
	run: \|
	echo "Downloading packages"
	.venv/bin/python3 -m pip download --dest files -r base.txt
	base_txt_path="${GITHUB_WORKSPACE}/files/base.txt"
	echo "Path of base.txt: ${base_txt_path}"
	working-directory: WORK_DIR/repo_work

	- name: Extract GitHub URLs from base.txt
	run: \|
	urls=()
	while IFS= read -r line; do
	if [[ $line =~ (https://github.com[^@ #]*(\.git)?) ]]; then
	urls+=("${BASH_REMATCH[0]}")
	fi
	done < "${base_txt_path}"
	echo "::set-output name=github_urls::${urls[*]}"

	- name: Display GitHub URLs
	run: \|
	echo "GitHub URLs:"
	echo "${{ steps.extract.urls }}"

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