Add dockerfile

.dockerignore

+/.git
+/node_modules
+/.pnp
+.pnp.js
+/build
+/cicer
+/test.db

Dockerfile

+FROM golang as go_build
+
+WORKDIR /src/
+COPY main.go go.* /src/
+COPY api /src/api
+
+RUN CGO_ENABLED=1 go build -o cicer
+
+
+FROM node as js_build
+
+WORKDIR /src/
+COPY *.json /src/
+COPY src /src/src
+COPY public /src/public
+
+RUN npm install && npm run build
+
+
+FROM debian
+
+ENV ASSETS_PATH="/assets"
+ENV DB_PATH="/data/cicer.db"
+
+COPY --from=go_build /src/cicer /cicer
+COPY --from=js_build /src/build /assets
+
+VOLUME /data
+
+ENTRYPOINT ["/cicer"]

docker-compose.yml

+cicer:
+  container_name: cicer
+  hostname: cicer
+  image: cicer
+  restart: always
+  user: 112:65534
+  ports:
+    - "0.0.0.0:8080:8080"
+  volumes:
+    - /opt/cicer:/data
+  environment:
+    - SIGNKEY=<some-random-key>
+    - MAIL_SERVER=
+    - MAIL_ADDR=
+    - MAIL_PASS=