fix: redirect all URI to index page (#68)

Dockerfile

@@ -24,5 +24,7 @@ WORKDIR /usr/src/app
 
 COPY --from=build /usr/src/app/run.sh .
 COPY --from=build /usr/src/app/build /usr/share/nginx/html
+RUN rm /etc/nginx/conf.d/default.conf
+COPY --from=build /usr/src/app/nginx.conf /etc/nginx/conf.d/nginx.conf
 EXPOSE 80
 ENTRYPOINT [ "./run.sh" ]

Dockerfile.cdpx

@@ -9,5 +9,7 @@ FROM nginx:1.16.0-alpine
 WORKDIR /usr/src/app
 COPY --from=build /usr/src/app/run.sh .
 COPY --from=build /usr/src/app/build /usr/share/nginx/html
+RUN rm /etc/nginx/conf.d/default.conf
+COPY --from=build /usr/src/app/nginx.conf /etc/nginx/conf.d/nginx.conf
 EXPOSE 80
 ENTRYPOINT [ "./run.sh" ]

nginx.conf

@@ -0,0 +1,15 @@
+server {
+    listen       80;
+    server_name  localhost;
+
+    location / {
+        root        /usr/share/nginx/html;
+        index       index.html;
+        try_files   $uri /index.html;
+    }
+
+    error_page   500 502 503 504  /50x.html;
+    location = /50x.html {
+        root        /usr/share/nginx/html;
+    }
+}