docs: improve readme [skip ci]

README.md

@@ -1,4 +1,9 @@
-# Docker Let's Encrypt
+# Docker Let's Encrypt 
+
+<a href="https://github.com/joseluisq/docker-lets-encrypt/actions/workflows/devel.yml" title="devel ci"><img src="https://github.com/joseluisq/docker-lets-encrypt/actions/workflows/devel.yml/badge.svg?branch=master"></a> 
+<a href="https://hub.docker.com/r/joseluisq/docker-lets-encrypt/" title="Docker Image Version (tag latest semver)"><img src="https://img.shields.io/docker/v/joseluisq/docker-lets-encrypt/latest"></a> 
+<a href="https://hub.docker.com/r/joseluisq/docker-lets-encrypt/tags" title="Docker Image Size (tag)"><img src="https://img.shields.io/docker/image-size/joseluisq/docker-lets-encrypt/latest"></a> 
+<a href="https://hub.docker.com/r/joseluisq/docker-lets-encrypt/" title="Docker Image"><img src="https://img.shields.io/docker/pulls/joseluisq/docker-lets-encrypt.svg"></a> 
 
 > A multi-arch [Let's Encrypt](https://letsencrypt.org/) Docker image using [Lego CLI](https://go-acme.github.io/lego/) client with convenient environment variables support on top of the latest __Debian [12-slim](https://hub.docker.com/_/debian/tags?page=1&name=12-slim)__ ([Bookworm](https://www.debian.org/News/2023/20230610)).
 
@@ -39,12 +44,28 @@ docker run -it --rm \
     -w /root \
     -v $PWD:/root/.lego \
     joseluisq/docker-lets-encrypt
+
+# 2024/01/01 00:00:30 [INFO] [*.domain.com] acme: Obtaining bundled SAN certificate
+# 2024/01/01 00:00:31 [INFO] [*.domain.com] AuthURL: https://acme-v02.api.letsencrypt.org/acme/authz-v3/000000000000
+# 2024/01/01 00:00:31 [INFO] [*.domain.com] acme: use dns-01 solver
+# 2024/01/01 00:00:31 [INFO] [*.domain.com] acme: Preparing to solve DNS-01
+# 2024/01/01 00:00:31 [INFO] Found CNAME entry for "_acme-challenge.domain.com.": "dns.domain.com."
+# 2024/01/01 00:00:32 [INFO] cloudflare: new record for domain.com, ID 1234567a8e000d0ab0ced00fgjk123e
+# 2024/01/01 00:00:32 [INFO] [*.domain.com] acme: Trying to solve DNS-01
+# 2024/01/01 00:00:32 [INFO] Found CNAME entry for "_acme-challenge.domain.com.": "dns.domain.com."
+# 2024/01/01 00:00:32 [INFO] [*.domain.com] acme: Checking DNS record propagation. [nameservers=127.0.0.2:00]
+# 2024/01/01 00:00:34 [INFO] Wait for propagation [timeout: 2m0s, interval: 2s]
+# 2024/01/01 00:00:40 [INFO] [*.domain.com] The server validated our request
+# 2024/01/01 00:00:40 [INFO] [*.domain.com] acme: Cleaning DNS-01 challenge
+# 2024/01/01 00:00:40 [INFO] Found CNAME entry for "_acme-challenge.domain.com.": "dns.domain.com."
+# 2024/01/01 00:00:41 [INFO] [*.domain.com] acme: Validations succeeded; requesting certificates
+# 2024/01/01 00:00:42 [INFO] [*.domain.com] Server responded with a certificate.
 ```
 
 **Notes:**
 
-- The container `.lego` directory will contain the certificates and keys, make sure to bind it to a specific host directory. See https://go-acme.github.io/lego/usage/cli/general-instructions/
 - `ENV_LEGO_ACCEPT_TOS=true` is used to accept the [Let's Encrypt terms of service](https://community.letsencrypt.org/tos).
+- The container `.lego` directory will contain the certificates and keys, make sure to bind it to a specific host directory. See https://go-acme.github.io/lego/usage/cli/general-instructions/
 - See the **Cloudflare** provider options for more details https://go-acme.github.io/lego/dns/cloudflare/
 
 ## Environment variables