From 7d64f8db45d1643d69de57c1ebdb5edd4c4c17cf Mon Sep 17 00:00:00 2001
From: Lukas Prettenthaler <rdx@wsn.at>
Date: Thu, 19 Aug 2021 11:33:25 +0200
Subject: [PATCH] fix build

---
 Dockerfile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index d2aa226..6ac97aa 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@ ARG ALPINE_VERSION=3.14
 ARG ZT_COMMIT=e8f7d5ef9e7ba6be0b2163cfa31f8817ba5b18f4
 ARG ZT_VERSION=1.6.5
 
-FROM ${FROM_IMAGE}:${ALPINE_VERSION} as builder
+FROM ${ALPINE_IMAGE}:${ALPINE_VERSION} as builder
 
 RUN apk add --update alpine-sdk linux-headers \
   && git clone --quiet https://github.com/zerotier/ZeroTierOne.git /src \
@@ -11,7 +11,7 @@ RUN apk add --update alpine-sdk linux-headers \
   && cd /src \
   && make -f make-linux.mk
 
-FROM ${FROM_IMAGE}:${ALPINE_VERSION}
+FROM ${ALPINE_IMAGE}:${ALPINE_VERSION}
 LABEL version="${ZT_VERSION}"
 LABEL description="ZeroTier One as Docker Image"