fix: create self-signed certificate for local use

README.md

@@ -72,7 +72,7 @@ Some commands to deploy the RPM package on server
 
 - Show available versions:
   ```shell
-  dnf --showduplicates netoik-rp
+  dnf search --showduplicates netoik-rp
   ```
 
 - Create certbot ovh credentials here: 

netoik-rp.spec

@@ -23,6 +23,7 @@ Install the reverse proxy called nginx with a predefined configuration and with
 
 %post
 if [ -z $SKIP_CERTBOT ]; then
+	# Check required OVH variables
 	if [ -z $OVH_ENDPOINT ]; then echo "Missing env var OVH_ENDPOINT!" 1>&2; exit 1; fi
 	if [ -z $OVH_APPLICATION_NAME ]; then echo "Missing env var OVH_APPLICATION_KEY!" 1>&2; exit 1; fi
 	if [ -z $OVH_APPLICATION_DESCRIPTION ]; then echo "Missing env var OVH_APPLICATION_DESCRIPTION!" 1>&2; exit 1; fi
@@ -51,6 +52,11 @@ if [ -z $SKIP_CERTBOT ]; then
 	if [ ! -f "%{_sysconfdir}/letsencrypt/ssl-dhparams.pem" ]; then
 		openssl dhparam -out %{_sysconfdir}/letsencrypt/ssl-dhparams.pem 2048
 	fi
+
+else
+	# Skipping certbot, so create self-signed certificate
+	mkdir --parents /etc/letsencrypt/live/netoik.io
+	openssl req -newkey rsa:4096 -nodes -keyout /etc/letsencrypt/live/netoik.io/privkey.pem -x509 -days 365 -out /etc/letsencrypt/live/netoik.io/fullchain.pem -subj "/C=US/ST=State/L=City/O=Organization/OU=Department/CN=netoik.io"
 fi
 
 # Restart services