Makefile for local webhook debugging

Makefile-local-debug

copy-running-certs:
	kubectl get secret webhook-server-cert -n psc-system -o json | sed 's/ca.crt/cacrt/; s/tls.crt/tlscrt/; s/tls.key/tlskey/' > secrets.json
	mkdir -p ./.running-keys
	jq -r .data.cacrt < secrets.json | base64 --decode > ./.running-keys/ca.crt
	jq -r .data.tlscrt < secrets.json | base64 --decode > ./.running-keys/tls.crt
	jq -r .data.tlskey < secrets.json | base64 --decode > ./.running-keys/tls.key
	mkdir -p /tmp/k8s-webhook-server/serving-certs
	cp ./.running-keys/* /tmp/k8s-webhook-server/serving-certs/
	rm secrets.json
  
create-local-certs: 
	mkdir -p .keys && openssl req -nodes -new -x509 -keyout ./.keys/ca.key -out ./.keys/ca.crt -subj "/CN=cronprimer CA"
	openssl genrsa -out ./.keys/tls.key 2048
	openssl req -new -key ./.keys/tls.key -subj "/CN=webhook-server.webhook.svc" | openssl x509 -req -CA ./.keys/ca.crt -CAkey ./.keys/ca.key -CAcreateserial -out ./.keys/tls.crt
	mkdir -p /tmp/k8s-webhook-server/serving-certs
	cp ./.keys/* /tmp/k8s-webhook-server/serving-certs/
 
# Deploy and configure ngrok debugger
ngrok-debug: SHELL:=/bin/bash
ngrok-debug: 
	ngrok tcp 9443 --region eu > /dev/null & \
	sleep 3; \
	kubectl set selector service/psc-webhook-service -n psc-system ""; \
	sed -i "/^\([[:space:]]*- port: \).*/s//\1$$(curl -s localhost:4040/api/tunnels | jq -r '.tunnels[0].public_url | split(":")[-1]')/" debug/debug-endpoint.yaml; \
	kubectl apply -f debug/debug-endpoint.yaml