update for sciviz

conf/sciviz/Dockerfile

@@ -0,0 +1,9 @@
+# serve the data with nginx
+FROM nginx:alpine
+
+# set the working folder in the container
+WORKDIR /usr/share/nginx/html
+
+# copy the nginx configuration
+COPY ./index.html ./
+COPY ./50x.html ./

conf/sciviz/default.conf

@@ -0,0 +1,51 @@
+server {
+    listen       80;
+    listen  [::]:80;
+    server_name  localhost;
+
+    location / {
+        root   /usr/share/nginx/html;
+        index  index.html index.htm;
+        
+        # Only serve JSON and TSV files
+        try_files $uri $uri/ =404;
+
+        # Enable gzip compression for JSON and TSV
+        gzip on;
+        gzip_types application/json text/tab-separated-values;
+        gzip_min_length 1000;
+        gzip_vary on;
+
+        # Set correct content type for TSV files
+        default_type application/json;
+        types {
+            application/json json;
+            text/tab-separated-values tsv;
+        }
+
+        # Enable CORS for specific origin and allow credentials
+        add_header 'Access-Control-Allow-Origin' 'https://sciviz.org' always;
+        add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS, PUT, DELETE';
+        add_header 'Access-Control-Allow-Headers' 'Origin, X-Requested-With, Content-Type, Accept, Authorization';
+        add_header 'Access-Control-Allow-Credentials' 'true' always;
+        add_header 'Access-Control-Expose-Headers' 'Content-Range' always;
+
+        # Handle preflight requests
+        if ($request_method = OPTIONS) {
+            add_header 'Access-Control-Allow-Origin' 'https://sciviz.org';
+            add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS, PUT, DELETE';
+            add_header 'Access-Control-Allow-Headers' 'Origin, X-Requested-With, Content-Type, Accept, Authorization';
+            add_header 'Access-Control-Allow-Credentials' 'true';
+            add_header 'Access-Control-Expose-Headers' 'Content-Range';
+            return 204;
+        }
+    }
+
+    # redirect server error pages to the static page /50x.html
+    #
+    error_page   500 502 503 504  /50x.html;
+    location = /50x.html {
+        root   /usr/share/nginx/html;
+    }
+}
+

conf/sciviz/docker-compose.yml

@@ -0,0 +1,23 @@
+name: bike-dataset
+
+services:
+  ds:
+    build:
+      context: ../../
+      dockerfile: ./conf/sciviz/Dockerfile
+    container_name: bike-ds
+    working_dir: /usr/share/nginx/html
+    environment:
+      NODE_ENV: sciviz
+    volumes:
+      - ./default.conf:/etc/nginx/conf.d/default.conf
+      - ../../data:/usr/share/nginx/html/dataset
+    ports:
+      - 28256:80
+    restart: always
+    networks:
+      - bikenet
+
+networks:
+  bikenet:
+    driver: bridge

data/sciviz/massw-191k.meta.json

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2d729764a82f0982afc7ee8e10f4b9f7473db95bc33a4287c836c40d7ec2b62c
+size 822

data/sciviz/massw-191k.tsv

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0faff004871cb461c6a9eb8e45a0cb4760c00364b45b72eaceb7faf59f15e6e1
+size 175172425