examples improvement - certbot cloudflare and wildcard, clamav, crowdsec, ghost and gogs

examples/certbot-cloudflare/README.md

@@ -0,0 +1,21 @@
+# Certbot with Cloudflare
+
+Cloudflare supports HTTPS traffic between their servers and the origin one. This examples shows how to automatically valid HTTPS certificates signed by Let's Encrypt using the Cloudflare API.
+
+## Preamble
+
+We will assume that you already have some basic knowledges about Cloudflare. If that's not the case, we have made a dedicated blog post [here](https://www.bunkerity.com/web-security-at-almost-no-cost-cloudflare-free-plan-with-bunkerized-nginx/).
+
+## Architecture
+
+<img src="https://github.com/bunkerity/bunkerized-nginx/blob/dev/examples/certbot-cloudflare/architecture.png?raw=true" />
+
+## Configuration
+
+First of all you will need to edit the **certbot-new.sh** and **cloudflare.ini** files (e.g : domains, CF token, ...).
+
+Then run the **certbot-new.sh** script to get the certificates and add cron job for **certbot-renew.sh** to setup automatic renewal.
+
+## Docker
+
+See [docker-compose.yml](https://github.com/bunkerity/bunkerized-nginx/blob/master/examples/certbot-cloudflare/docker-compose.yml).

examples/certbot-cloudflare/certbot-renew.sh

@@ -14,7 +14,7 @@ docker run --rm \
        certbot/dns-cloudflare \
        renew
 if [ $? -ne 0 ] ; then
-	echo "error while getting certificate for $DOMAINS"
+	echo "error while renewing certificate for $DOMAINS"
 	exit 1
 fi