Merge pull request #40 from StuffNoOneCaresAbout/pr-hotfix

Hotfix for docker

.dockerignore

@@ -4,4 +4,3 @@ Dockerfile
 docker-compose.yml
 LICENSE
 *.md
-yotter-config.json

Dockerfile

@@ -1,13 +1,13 @@
-FROM python:alpine
+FROM python:3-alpine
 
 WORKDIR /usr/src/app
 
-RUN apk add gcc musl-dev libffi-dev openssl-dev libxml2-dev libxslt-dev file llvm-dev make g++
-
 COPY requirements.txt ./
 
-RUN pip install wheel cryptography gunicorn pymysql
-RUN pip install --no-cache-dir -r requirements.txt
+RUN apk --no-cache add gcc musl-dev libffi-dev openssl-dev libxml2-dev libxslt-dev file llvm-dev make g++ \
+  && pip install --no-cache-dir wheel cryptography gunicorn pymysql \
+  && pip install --no-cache-dir -r requirements.txt \
+  && apk del gcc musl-dev libffi-dev openssl-dev file llvm-dev make g++
 
 COPY . .
 

docker-compose.yml

@@ -1,13 +1,13 @@
-version: '3.4'
+version: '3.8'
 services:
   mariadb:
-    image: mariadb:latest
+    image: mariadb:10.5
     environment:
       MYSQL_ROOT_PASSWORD: changeme
       MYSQL_DATABASE: yotter
       MYSQL_USER: yotter
       MYSQL_PASSWORD: changeme
-    restart: on-failure
+    restart: unless-stopped
     volumes:
      - /var/lib/mysql
     healthcheck: