From 297fd3af68097a349d0f73cfdbc83c89253277c3 Mon Sep 17 00:00:00 2001
From: xeruf <27jf@pm.me>
Date: Sun, 14 Aug 2022 12:56:02 +0200
Subject: [PATCH] packages/docker/linux: check whether already installed

---
 packages/docker/linux | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/docker/linux b/packages/docker/linux
index 0356a93..a4604ad 100755
--- a/packages/docker/linux
+++ b/packages/docker/linux
@@ -1 +1,2 @@
-wget -O- https://get.docker.com | bash
+#!/bin/sh
+which docker || wget -O- https://get.docker.com | bash