From 5577e8ac3753a58a61b6a60c66bbb68935d944e1 Mon Sep 17 00:00:00 2001
From: ober <jaimef@linbsd.org>
Date: Tue, 17 Oct 2023 18:43:17 -0600
Subject: [PATCH] Add examples for docker

---
 doc/guide/docker.md | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/doc/guide/docker.md b/doc/guide/docker.md
index c5d788ffe..9b87ea78b 100644
--- a/doc/guide/docker.md
+++ b/doc/guide/docker.md
@@ -63,3 +63,15 @@ clean:
 install:
 	mv .gerbil/bin/$(PROJECT) /usr/local/bin/$(PROJECT)
 ```
+
+## Building docker images
+
+There are several variations you can build out on docker.
+
+### Build using custom branch
+
+`cd gerbil/docker && make gerbil BRANCH=my-fixup-branch`
+
+### Building from your own repository
+
+`cd gerbil/docker && make gerbil REPO=my-github-user/gerbil`