From 7fff0e1b7b16d3753dad54872a19fb0e6c2e533e Mon Sep 17 00:00:00 2001
From: Brock Allen <brock.d.allen@gmail.com>
Date: Fri, 2 Feb 2024 17:13:04 -0800
Subject: [PATCH] feat: support docker image tarballs

---
 action.yml    | 3 +++
 entrypoint.sh | 4 ++++
 2 files changed, 7 insertions(+)

diff --git a/action.yml b/action.yml
index 7c1a8e6..5835bcd 100644
--- a/action.yml
+++ b/action.yml
@@ -2,6 +2,9 @@
 name: 'Docker Run Action'
 description: 'Run a command in a new container'
 inputs:
+  tarball:
+    description: 'Image tarball'
+    required: false
   image:
     description: 'Image'
     required: true
diff --git a/entrypoint.sh b/entrypoint.sh
index 39c1d70..184c292 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -8,4 +8,8 @@ if [ ! -z $INPUT_DOCKER_NETWORK ];
 then INPUT_OPTIONS="$INPUT_OPTIONS --network $INPUT_DOCKER_NETWORK"
 fi
 
+if [ ! -z $INPUT_TARBALL ];
+then docker load --input $INPUT_TARBALL
+fi
+
 exec docker run -v "/var/run/docker.sock":"/var/run/docker.sock" $INPUT_OPTIONS --entrypoint=$INPUT_SHELL $INPUT_IMAGE -c "${INPUT_RUN//$'\n'/;}"