Refactored and fix docker deploy

Dockerfile

@@ -19,20 +19,21 @@ RUN --mount=type=cache,target=/root/.cache/pip \
     --mount=type=bind,source=requirements.txt,target=requirements.txt \
     pip install -r requirements.txt
 
-# copy i18n files
-COPY --chown=bot i18n.yaml /i18n/i18n.yaml
+# copy sources
+COPY --chown=bot --chmod=774 docker-entrypoint.sh /app/
+COPY --chown=bot migrations /app/migrations
+COPY --chown=bot mybot /app/mybot
+COPY --chown=bot i18n.yaml /app/
 
-# copy default configs
-WORKDIR /app
-COPY --chown=bot mybot mybot
+# prepare environment
+ENV I18N_PATH=/data/i18n.yaml
+ENV DB_URL=sqlite:////data/bot.db
 
-# preapre environment
-ENV SS_TYPE=memory
-ENV I18N_PATH=/i18n/i18n.yaml
+RUN mkdir -p /data
+RUN chown bot:bot /data
+VOLUME /data
 
-# set user
 USER bot
+WORKDIR /app
 
-CMD ["python3", "-m", "mybot"]
-
-VOLUME i18n/
+ENTRYPOINT ["./docker-entrypoint.sh"]