From 5d94835d7d56596a1d28fc3b52bee326acc0fde3 Mon Sep 17 00:00:00 2001
From: Eugene Pankov <e@ajenti.org>
Date: Thu, 27 Jan 2022 11:01:07 +0100
Subject: [PATCH] docker: use platform-specific dockerize build - fixes #43

---
 Dockerfile         | 11 +++++++++--
 backend/start.sh   |  4 +++-
 docker-compose.yml |  2 +-
 3 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index dc85b20..50040cc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -43,8 +43,15 @@ RUN FRONTEND_BUILD_DIR=/frontend /venv/*/bin/python ./manage.py add_version ${BU
 
 FROM python:3.7-alpine AS backend
 
-ADD https://github.com/ufoscout/docker-compose-wait/releases/download/2.9.0/wait /wait
-RUN chmod +x /wait
+ENV DOCKERIZE_VERSION v0.6.1
+ARG TARGETPLATFORM
+RUN if [ "$TARGETPLATFORM" = "arm64" ]; \
+    then export DOCKERIZE_ARCH=armhf; \
+    else export DOCKERIZE_ARCH=amd64; \
+    fi
+RUN wget https://github.com/jwilder/dockerize/releases/download/$DOCKERIZE_VERSION/dockerize-linux-$DOCKERIZE_ARCH-$DOCKERIZE_VERSION.tar.gz \
+    && tar -C /usr/local/bin -xzvf dockerize-linux-$DOCKERIZE_ARCH-$DOCKERIZE_VERSION.tar.gz \
+    && rm dockerize-linux-$DOCKERIZE_ARCH-$DOCKERIZE_VERSION.tar.gz
 
 RUN apk add mariadb-connector-c
 
diff --git a/backend/start.sh b/backend/start.sh
index 7e7f498..de32051 100755
--- a/backend/start.sh
+++ b/backend/start.sh
@@ -1,5 +1,7 @@
 #!/bin/sh
-/wait
+if [ -z "$var" ]; then
+    dockerize $DOCKERIZE_ARGS
+fi
 cd /app
 /venv/*/bin/python ./manage.py migrate
 /venv/*/bin/gunicorn
diff --git a/docker-compose.yml b/docker-compose.yml
index 8ba94c4..eff9a86 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -14,7 +14,7 @@ services:
         - ENABLE_HOMEPAGE=False
         - DEBUG=False
         - APP_DIST_STORAGE=file:///app-dist
-        - WAIT_HOSTS=db:3306
+        - DOCKERIZE_ARGS="-wait tcp://db:3306 -timeout 60s"
 
     db:
         image: mariadb:10.7.1