add: frontend docker deploy scripts

Dockerfile.photovoter-frontend

@@ -0,0 +1,39 @@
+FROM caddy:2-alpine
+
+ARG DOMAIN='gman.me'
+
+# Prepair utils
+RUN apk add --no-cache git
+
+# Pull frontend
+RUN git clone --depth=1 https://git.iamonlyherefortheicecream.ml/g/photovoter-front.git /srv && \
+    rm -rf /srv/.git /srv/.gitignore
+
+# Clean up
+RUN apk del git
+
+# Configure domain
+RUN sed --in-place \
+        --expression "s#http://127.0.0.1:8000#http://$DOMAIN/api/v1#g" \
+        --expression "s#http://127.0.0.1:\${serverPort}#http://$DOMAIN/api/v1#g" \
+        --expression "s#http://127.0.0.1:5500#http://$DOMAIN/photos#g" \
+        /srv/app.js
+
+# Configure caddy
+# follow https://github.com/tiangolo/fastapi/issues/102 
+# to fix openapi.json hardcode ugliness 
+RUN echo -e \
+        "$DOMAIN {\n" \
+        "    root * /srv\n" \
+        "    file_server\n" \
+        "\n" \
+        "    handle_path /api/v1/* {\n" \
+        "        rewrite * {path}\n" \
+        "        reverse_proxy backend:8000\n" \
+        "    }\n" \
+        "\n" \
+        "    redir /openapi.json /api/v1/openapi.json permanent\n" \
+        "}" \
+        > /etc/caddy/Caddyfile
+
+ONBUILD RUN caddy validate

docker-compose.yml

@@ -3,8 +3,30 @@ version: "2"
 services:
         backend:
                 image: photovoter-backend:latest
-                ports:
-                        - "8000:8000"
                 volumes:
                         - ./photovoter_data:/srv/photovoter
+                networks:
+                        default:
+                                aliases:
+                                        - backend
+
+
+        frontend:
+                image: photovoter-frontend:latest
+                ports:
+                        - "80:80"
+                volumes:
+                        - ./photovoter_data/image:/srv/photos
+                        - caddy_data:/data
+                        - caddy_config:/config
+                networks:
+                        - default
+
+
+volumes:
+        caddy_data:
+                external: true
+        caddy_config:
 
+networks:
+        default: