monolang/mkdocs-git.containerfile: update

Changed python env from systemwide apk-managed to pip virtual env.

monolang/mkdocs-git.containerfile

@@ -1,25 +1,46 @@
-FROM nginx:alpine
+FROM python:alpine
 
+# Set environment variables
 ENV PORT="80"
-COPY default.conf.env /etc/nginx/conf.d/default.conf.env
+ENV VIRTUAL_ENV="/mkdocs"
+ENV PATH = "$VIRTUAL_ENV/bin:$PATH"
 
-RUN apk add envsubst \
-    && touch /docker-entrypoint.d/port.sh \
-    && echo "exec envsubst < /etc/nginx/conf.d/default.conf.env > /etc/nginx/conf.d/default.conf && nginx -s reload" > /docker-entrypoint.d/port.sh \
-    && chmod 776 /docker-entrypoint.d/port.sh
-
-RUN apk add git \
-    && apk add mkdocs \
-    && apk add mkdocs-material \ 
-    && apk add py3-regex
+# Install necessary packages
+RUN apk add --no-cache git nginx envsubst
 
+# Create work directory
 RUN mkdir /mkdocs
 WORKDIR /mkdocs
 
+# Create virtual environment
+RUN python -m venv $VIRTUAL_ENV
+
+# Install necessary packages in virtual environment
+RUN pip install --no-cache-dir mkdocs mkdocs-material
+
+# Configure nginx environment
+COPY default.conf.env /etc/nginx/conf.d/default.conf.env
+
+# Configure entrypoints
+RUN touch /docker-entrypoint.d/port.sh \
+    && echo "exec envsubst < /etc/nginx/conf.d/default.conf.env > /etc/nginx/conf.d/default.conf && nginx -s reload" > /docker-entrypoint.d/port.sh \
+    && chmod 776 /docker-entrypoint.d/port.sh
+
+# Configure cron 
+COPY root /etc/crontabs/root
+
+# Configure mkdocs-git
 COPY root /etc/crontabs/root
 COPY mkdocs-git /bin/mkdocs-git
 RUN chmod 744 /bin/mkdocs-git
 
+# Configure cron entrypoints
 RUN touch /docker-entrypoint.d/cron.sh \
     && echo "exec crond" > /docker-entrypoint.d/cron.sh \
-    && chmod 776 /docker-entrypoint.d/cron.sh
+    && chmod 776 /docker-entrypoint.d/cron.sh
+
+# Expose the port
+EXPOSE $PORT
+
+# Start Nginx
+CMD ["nginx", "-g", "daemon off;"]