add ci for basic checks #19

	name: Basic Checks

	on:
	push:
	pull_request:
	schedule:
	- cron: '0 0 * * *' # every day at midnight
	workflow_dispatch:

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: "3.10"

	- name: Checkout repo
	uses: actions/checkout@v4
	with:
	submodules: recursive

	- name: Install dependencies
	run: \|
	pip install -r requirements.txt

	- name: Set up loopback interfaces
	run: \|
	sudo ifconfig lo:1 192.168.100.1 up
	sudo ifconfig lo:2 192.168.100.2 up

	- name: Start Listener
	run: \|
	touch nc_output.txt
	nc -u -l -k 9991 \| hexdump -C > nc_output.txt & echo $! > listener_pid.txt

	- name: Start TCPDump in background
	run: \|
	sudo tcpdump -i any -w tcpdump_output.pcap port 9991 > tcpdump_output.log 2>&1 &
	echo "$!" >> tcpdump_pid.txt

	- name: Check TCPDump process
	run: \|
	pid=$(cat tcpdump_pid.txt)
	ps -p $pid
	sudo cat tcpdump_output.log

	- name: Debug IP Configuration
	run: \|
	ip a

	- name: Run main.py
	run: \|
	sudo env PATH="$PATH" python main.py -v -t examples/ipfix-traffic.yml

	- name: Stop Listener
	run: \|
	pid=$(cat listener_pid.txt)
	sudo kill -SIGINT $pid
	cat nc_output.txt

	- name: Stop TCPDump
	run: \|
	pid=$(cat tcpdump_pid.txt)
	sudo kill -SIGINT $pid
	sleep 5s
	sudo cat tcpdump_output.log

	- name: Count and check captured packets
	run: \|
	captured_packets=$(tcpdump -r tcpdump_output.pcap \| wc -l)
	echo "Captured Packets: $captured_packets"
	if [ "$captured_packets" -eq 6 ]; then
	echo "Success: 6 packets captured."
	else
	echo "Error: Expected 6 packets but found $captured_packets."
	exit 1
	fi

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