Add initial Dockerfile

Dockerfile

@@ -0,0 +1,18 @@
+FROM python:3.10.0-alpine3.15
+
+RUN apk add --update --no-cache\
+    build-base jpeg-dev zlib-dev libjpeg\
+    gettext\
+    py3-lxml\
+    openldap-dev\
+    python3-dev\
+    && rm -rf /var/cache/apk/*
+
+RUN echo 'INPUT ( libldap.so )' > /usr/lib/libldap_r.so
+
+WORKDIR /usr/src/app
+COPY requirements.txt ./
+
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY . .