diff --git a/.gitignore b/.gitignore
index 444de15..3833118 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,5 +3,6 @@ __pycache__/
 venv/
 .venv/
 logs/
+data/
 *.env
 *.db
diff --git a/Dockerfile b/Dockerfile
index daa2d29..68b15d1 100644
--- a/Dockerfile
+++ b/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"]
diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
new file mode 100644
index 0000000..5f89639
--- /dev/null
+++ b/docker-entrypoint.sh
@@ -0,0 +1,17 @@
+#!/bin/sh
+
+if [ ! -f /i18n/i18n.yaml ]; then
+    cp i18n.yaml ${I18N_PATH}
+fi
+
+alembic -c migrations/alembic.ini upgrade head
+
+if [ $# -eq 0 ]; then
+  if [ -z "${USE_WEBHOOK}" ]; then
+    exec python3 -m mybot
+  else
+    exec gunicorn -b 0.0.0.0:8080 "mybot:main()"
+  fi
+else
+  exec $1
+fi
diff --git a/alembic.ini b/migrations/alembic.ini
similarity index 100%
rename from alembic.ini
rename to migrations/alembic.ini