configurable memory

.woodpecker.yml

@@ -4,9 +4,10 @@ pipeline:
     registry: registry.nulo.in
     repo: registry.nulo.in/sutty/redis
     tags:
-    - ${ALPINE_VERSION}
+    - ${ALPINE_VERSION}-${MAX_MEMORY}
     - latest
     build_args:
+    - MAX_MEMORY=${MAX_MEMORY}
     - ALPINE_VERSION=${ALPINE_VERSION}
     - BASE_IMAGE=registry.nulo.in/sutty/monit
     username: sutty
@@ -16,6 +17,8 @@ pipeline:
       branch: antifascista
       event: push
 matrix:
+  MAX_MEMORY:
+  - "100mb"
   ALPINE_VERSION:
   - 3.13.7
   - 3.14.3

Dockerfile

@@ -1,8 +1,11 @@
+ARG MAX_MEMORY=100mb
 ARG ALPINE_VERSION=3.13.6
 ARG BASE_IMAGE=sutty/monit
 FROM ${BASE_IMAGE}:${ALPINE_VERSION} AS build
 MAINTAINER "f <f@sutty.nl>"
 
+ARG MAX_MEMORY
+
 RUN apk add --no-cache redis
 
 RUN sed -re "/^bind /d" -i /etc/redis.conf
@@ -14,7 +17,7 @@ RUN echo "pidfile /run/redis/redis.pid" >> /etc/redis.conf
 RUN echo "daemonize yes" >> /etc/redis.conf
 RUN echo "protected-mode no" >> /etc/redis.conf
 RUN echo "maxmemory-policy allkeys-lfu" >> /etc/redis.conf
-RUN echo "maxmemory 100mb" >> /etc/redis.conf
+RUN echo "maxmemory ${MAX_MEMORY}" >> /etc/redis.conf
 
 ARG ALPINE_VERSION=3.13.6
 ARG BASE_IMAGE=sutty/monit