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: 
@@ -98,6 +98,11 @@ Some commands to deploy the RPM package on server
   set +a
   ```
 
+- Install or upgrade without certbot (for testing environment)
+  ```shell
+  SKIP_CERTBOT=true dnf --nogpgcheck --refresh --assumeyes --best install netoik-rp
+  ```
+
 
 # Security Notes
 

files/systemd/certbot-renew.service

@@ -2,4 +2,4 @@
 Description=Renew certbot certificates
 
 [Service]
-ExecStart=certbot_renew
+ExecStart=/usr/sbin/certbot_renew

netoik-rp.spec

@@ -22,14 +22,19 @@ Install the reverse proxy called nginx with a predefined configuration and with
 %make_install
 
 %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
+	if [ -z $OVH_APPLICATION_KEY ]; then echo "Missing env var OVH_APPLICATION_KEY!" 1>&2; exit 1; fi
+	if [ -z $OVH_APPLICATION_SECRET ]; then echo "Missing env var OVH_APPLICATION_SECRET!" 1>&2; exit 1; fi
+	if [ -z $OVH_CONSUMER_KEY ]; then echo "Missing env var OVH_CONSUMER_KEY!" 1>&2; exit 1; fi
+
 	# Replace secrets in ovh.ini
 	envsubst < %{_sysconfdir}/certbot/ovh.ini > %{_sysconfdir}/certbot/.ovh.ini.new
-if cmp --silent %{_sysconfdir}/certbot/.ovh.ini.new %{_sysconfdir}/certbot/ovh.ini; then
-	rm %{_sysconfdir}/certbot/.ovh.ini.new
-else
 	mv %{_sysconfdir}/certbot/.ovh.ini.new %{_sysconfdir}/certbot/ovh.ini
 	chmod 600 %{_sysconfdir}/certbot/ovh.ini
-fi
 
 	# Create virtualenv with certot
 	if [ ! -d "/opt/certbot" ]; then
@@ -48,6 +53,12 @@ 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
 systemctl daemon-reload
 systemctl reenable nginx.service certbot-renew.timer