docker: move to alpine

Dockerfile

@@ -1,4 +1,4 @@
-FROM python:3.7
+FROM python:3.7-alpine
 
 ARG hostuid=1000
 ARG hostgid=1000
@@ -6,6 +6,8 @@ ARG hostgid=1000
 ENV TECHREC_CONFIG=/src/techrec/docker/config.py
 ENV DEBIAN_FRONTEND=noninteractive
 
+RUN apk update && apk add ffmpeg shadow
+
 WORKDIR /src
 COPY . /src/techrec
 
@@ -13,10 +15,7 @@ RUN groupadd -g ${hostgid} techrec \
     && useradd -g techrec -u ${hostuid} -m techrec \
     && mkdir -p /src/techrec \
     && mkdir -p /src/db \
-    && chown -R techrec:techrec /src \
-    && apt-get -qq update \
-    && apt-get install -qq -y ffmpeg \
- && rm -rf /var/lib/apt/lists/*
+    && chown -R techrec:techrec /src
 
 USER techrec
 
@@ -28,5 +27,4 @@ RUN python -m venv ./venv \
 VOLUME ["/src/db"]
 EXPOSE 8000
 
-ENTRYPOINT ["/src/venv/bin/techrec"]
-CMD ["-vv", "serve"]
+CMD ["/src/techrec/docker/run-techrec.sh"]

docker/run-techrec.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+source /src/venv/bin/activate
+pip install /src/techrec
+/src/venv/bin/techrec  forge 20230330-210204 20230330-232100
+/bin/sh