From b9ac791acab90037955d180876b80ca5c412adbe Mon Sep 17 00:00:00 2001
From: Ryan Rogers <ryan@timewasted.me>
Date: Wed, 18 Sep 2024 09:50:10 -0700
Subject: [PATCH] Update documentation for Docker

Updated the documentation that talks about Docker to also mention
some of the config file options that have been added.
---
 README.md | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/README.md b/README.md
index 45bd628..01ec4bb 100644
--- a/README.md
+++ b/README.md
@@ -64,6 +64,26 @@ services:
       - 9443/tcp
     volumes:
       - ./config:/config:rw
+      # Optionally store the generated certificate data on a persistent volume
+      # - ./cert-data:/cert-data:rw
+```
+
+Note that if you want to store the generated certificate data on a persistant volume, you should add something like the following to your `acmeproxy.pl.conf` file:
+```perl
+# Extra params to pass when invoking acme.sh --install
+acmesh_extra_params_install => [
+    '--config-home /cert-data',
+],
+
+# Extra params to pass when invoking acme.sh --install-cert
+acmesh_extra_params_install_cert => [
+    '--config-home /cert-data',
+],
+
+# Extra params to pass when invoking acme.sh --issue
+acmesh_extra_params_issue => [
+    '--config-home /cert-data',
+],
 ```
 
 Use the Docker CLI you can achive something similar using: