c3d-graphql: switch from npx to index.js

c3d-graphql/Dockerfile

@@ -3,12 +3,10 @@ FROM node:8.9.0
 WORKDIR /app
 
 ENV NODE_ENV=production
-#ADD package.json yarn.lock .npmrc /app/
-#RUN unset NODE_ENV; yarn install
+ADD package.json yarn.lock /app/
+RUN unset NODE_ENV; yarn install
 
 ADD . /app/
 
-#RUN yarn build
-#CMD npx postgraphile -c postgres:///c3data -w -h 0.0.0.0 -p 5000
-
-EXPOSE 5000
+RUN yarn build
+CMD yarn start

c3d-graphql/package.json

@@ -0,0 +1,12 @@
+{
+  "dependencies": {
+    "@graphile-contrib/pg-simplify-inflector": "^3.0.0",
+    "express": "^4.16.4",
+    "postgraphile": "^4.0.1",
+    "postgraphile-plugin-connection-filter": "^1.0.0-beta.20"
+  },
+  "scripts": {
+    "start": "node src/index.js",
+    "start:direct": "postgraphile --plugins postgraphile-plugin-connection-filter -w -n 0.0.0.0"
+  }
+}

c3d-graphql/src/index.js

@@ -0,0 +1,25 @@
+const express = require("express");
+const { postgraphile } = require("postgraphile");
+const ConnectionFilterPlugin = require("postgraphile-plugin-connection-filter");
+const SimplifyInflectorPlugin = require("@graphile-contrib/pg-simplify-inflector");
+
+const app = express();
+
+app.use(
+	postgraphile(process.env.DATABASE_URL || "postgres:///c3data", "public", {
+		graphiql: true,
+		enhanceGraphiql: true,
+		appendPlugins: [ConnectionFilterPlugin, SimplifyInflectorPlugin],
+		graphileBuildOptions: {
+			// https://github.com/graphile-contrib/postgraphile-plugin-connection-filter#performance-and-security
+			connectionFilterComputedColumns: false,
+			connectionFilterSetofFunctions: false,
+			connectionFilterLists: false
+		},
+		watchPg: true,
+		disableQueryLog: false,
+		//pgDefaultRole: "viewer"
+	})
+);
+
+app.listen(process.env.PORT || 5000);

docker-compose.yaml

@@ -17,11 +17,12 @@ services:
   c3d-graphql:
     build: c3d-graphql
     depends_on: ['postgres']
-    command: npx postgraphile -c "postgres://graphql:graphql@postgres/c3data" -n 0.0.0.0 --watch
+    command: yarn start
     links: ['postgres']
     ports: ['5000:5000']
     environment:
       - PORT=5000
+      - DATABASE_URL=postgres://grapqhl:graphql@postgres/c3data
   postgres:
     image: postgres:10.5
     environment: