From 79f64f6016e0758e2228ddc62323413894350d2a Mon Sep 17 00:00:00 2001
From: Gavin McDonald <gavinmcdoh@gmail.com>
Date: Mon, 12 May 2025 08:58:12 -0400
Subject: [PATCH] docker: install imagemagick and address formatting

---
 Dockerfile | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index ff7870c..ae97ee7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -18,12 +18,15 @@ ARG DEBIAN_VERSION=bullseye-20250428-slim
 ARG BUILDER_IMAGE="hexpm/elixir:${ELIXIR_VERSION}-erlang-${OTP_VERSION}-debian-${DEBIAN_VERSION}"
 ARG RUNNER_IMAGE="debian:${DEBIAN_VERSION}"
 
-FROM ${BUILDER_IMAGE} as builder
+FROM ${BUILDER_IMAGE} AS builder
 
 # install build dependencies
-RUN apt-get update -y && apt-get install -y build-essential git \
+RUN apt-get update -y && apt-get install -y build-essential git imagemagick \
     && apt-get clean && rm -f /var/lib/apt/lists/*_*
 
+# Debian version still uses 'convert'
+RUN ln -s $(which convert) /usr/local/bin/magick
+
 # prepare build dir
 WORKDIR /app
 
@@ -68,15 +71,18 @@ RUN mix release
 FROM ${RUNNER_IMAGE}
 
 RUN apt-get update -y && \
-  apt-get install -y libstdc++6 openssl libncurses5 locales ca-certificates \
+  apt-get install -y libstdc++6 openssl libncurses5 locales ca-certificates imagemagick \
   && apt-get clean && rm -f /var/lib/apt/lists/*_*
 
+# Debian version still uses 'convert'
+RUN ln -s $(which convert) /usr/local/bin/magick
+
 # Set the locale
 RUN sed -i '/en_US.UTF-8/s/^# //g' /etc/locale.gen && locale-gen
 
-ENV LANG en_US.UTF-8
-ENV LANGUAGE en_US:en
-ENV LC_ALL en_US.UTF-8
+ENV LANG=en_US.UTF-8
+ENV LANGUAGE=en_US:en
+ENV LC_ALL=en_US.UTF-8
 
 WORKDIR "/app"
 RUN chown nobody /app