Change base image

Dockerfile

@@ -1,32 +1,35 @@
-FROM python:3.6-alpine
-
-
-EXPOSE 5000
+FROM python:3.6-slim-stretch
 
 
 ENV FLASK_APP=opaque.py
 
 
-RUN apk add \
-    bash \
-    build-base \
-    git \
-    postgresql-dev
+RUN apt-get update \
+ && apt-get install --no-install-recommends --yes \
+      build-essential \
+      libpq-dev \
+      wait-for-it \
+ && rm -rf /var/lib/apt/lists/*
 
 
-RUN adduser -D opaque
+RUN groupadd --gid 1000 --system opaque \
+ && useradd --create-home --gid opaque --no-log-init --system --uid 1000 opaque
 USER opaque
 WORKDIR /home/opaque
 
 
-COPY app app
-COPY migrations migrations
-COPY config.py opaque.py requirements.txt ./
-RUN python -m venv venv && \
-    venv/bin/pip install -r requirements.txt
+COPY ["app", "app"]
+COPY ["migrations", "migrations"]
+COPY ["tests", "tests"]
+COPY ["config.py", "opaque.py", "requirements.txt", "./"]
+RUN python -m venv venv \
+ && venv/bin/pip install --requirement requirements.txt \
+ && mkdir logs
 
-# add wait for it
-RUN git clone https://github.com/vishnubob/wait-for-it.git
 
-COPY docker-entrypoint.sh /usr/local/bin/
+EXPOSE 5000
+VOLUME ["/home/opaque/logs", "/home/opaque/migrations"]
+
+
+COPY ["docker-entrypoint.sh", "/usr/local/bin/"]
 ENTRYPOINT ["docker-entrypoint.sh"]