prepping for docker deploy method

Author: Simon Biggs

.travis.yml

@@ -3,6 +3,8 @@ node_js:
 - '8'
 dist: trusty
 sudo: required
+services:
+  - docker
 addons:
   chrome: stable
 cache:

deploy/docker/README.md

@@ -0,0 +1,19 @@
+# Advanced Docker Deploy of ScriptedForms
+
+This docker deploy is currently incomplete. It aims to be provide a full
+installation of ScriptedForms, served in a multi user format via JupyterHub
+behined nginx.
+
+It is planned that this docker build will become the focus for advanced use
+cases of ScriptedForms. The idea is it will provide the ability to save form
+results to the PostgreSQL database associating that data entered with the
+user login from JupyterHub. Data should then be trendable. Plan to also
+implement an easy to customise navigation panel.
+
+This docker installation will become the location where documentation and
+examples are written and provided to the user in an interactive format. This
+documentation + examples will also be the focus of the selenium tests.
+
+If you want to run this on a computer that has a public IP then you should
+(as in MUST) **secure it with ssl** by adding ssl options to the docker
+configuration for nginx.

deploy/docker/docker-compose.yml

@@ -0,0 +1,23 @@
+version: "3.6"
+
+services:
+  nginx:
+    restart: always
+    image: nginx
+    ports:
+      - "80:80"
+    volumes:
+      - ./nginx.conf:/etc/nginx/nginx.conf:ro
+    links:
+      - jupyterhub:jupyterhub
+    command: [nginx-debug, '-g', 'daemon off;']
+
+  jupyterhub:
+    restart: always
+    build: ./jupyterhub
+    links:
+      - postgres:postgres
+
+  postgres:
+    restart: always
+    build: ./postgres

deploy/docker/jupyterhub/Dockerfile

@@ -0,0 +1 @@
+FROM jupyterhub/jupyterhub

deploy/docker/nginx.conf

@@ -0,0 +1,19 @@
+events {
+    worker_connections 1024;
+}
+
+http {
+    server {
+        listen 80;
+        server_name scriptedforms.com.au;
+        charset utf-8;
+
+        location / {
+            proxy_pass http://jupyterhub:8000;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        }
+    }
+}
+

deploy/docker/postgres/Dockerfile

@@ -0,0 +1 @@
+FROM postgres