From 30731652e3fe313e345a0e011d87a1a006f10ace Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Sun, 3 Oct 2021 20:42:17 -0300
Subject: [PATCH] add versioned repository

---
 Dockerfile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 12e76ed..2609b77 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,10 +10,11 @@ RUN chmod 600 /etc/monitrc
 RUN sed -re "s/@@EMAIL@@/${EMAIL}/" -i /etc/monitrc
 
 FROM ${BASE_IMAGE}:${ALPINE_VERSION}
+ARG ALPINE_VERSION
 MAINTAINER "f <f@sutty.nl>"
 
 # Sutty's repository
-RUN echo https://alpine.sutty.nl/alpine/v${ALPINE_VERSION%\.*}/sutty >> /etc/apk/repositories
+RUN echo ${ALPINE_VERSION} | cut -d . -f 1,2 | xargs -I {} echo https://alpine.sutty.nl/alpine/v{}/sutty | tee -a /etc/apk/repositories
 RUN wget https://alpine.sutty.nl/alpine/sutty.pub -O /etc/apk/keys/alpine@sutty.nl-5ea884cd.rsa.pub
 
 # Install monit and remove default config