Docker test environment

Dockerfile

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+FROM python:2.7-alpine
+
+ADD . /frontline
+COPY docker/frontline.json /etc/frontline.json
+
+RUN pip install /frontline
+
+ENV PYTHONPATH "/frontline/vendor"
+
+CMD esFrontLine --settings-file /etc/frontline.json

docker/docker-compose.yml

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+---
+version: "3.2"
+services:
+
+  nginx:
+    container_name: frontline-proxy
+    build: nginx
+
+    ports:
+      - 8000:80
+
+    depends_on:
+      - frontline
+
+  frontline:
+    container_name: frontline-app
+    build: ..
+
+    depends_on:
+      - elasticsearch
+
+  elasticsearch:
+    container_name: frontline-es
+    image: docker.elastic.co/elasticsearch/elasticsearch:6.2.0
+    restart: unless-stopped
+    environment:
+      - discovery.type=single-node
+      # X-Pack is installed in this image
+      # but we don't need security in dev
+      - xpack.security.enabled=false
+    volumes:
+      - esdata:/usr/share/elasticsearch/data
+
+volumes:
+  esdata:
+    driver: local

docker/frontline.json

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+{
+    "elasticsearch":[{
+        "host":"http://frontline-es",
+        "port":9200
+    }],
+    "flask":{
+        "host":"0.0.0.0",
+        "port": 9292,
+        "debug":false,
+        "threaded":true,
+        "processes":1
+    },
+    "url_prefix": "/elasticsearch",
+    "users": [
+      {
+        "hawk": {
+          "id": "babadie@mozilla.com",
+          "key": "dummySecret",
+          "algorithm": "sha256"
+        },
+        "resources": [
+          "demo"
+        ]
+      }
+    ],
+    "whitelist":["demo"],
+    "debug":{
+        "log":[{
+            "stream":"sys.stdout"
+        }]
+    }
+
+}

docker/nginx/Dockerfile

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+FROM nginx:alpine
+
+EXPOSE 80
+
+RUN rm /etc/nginx/conf.d/default.conf
+COPY proxy.conf /etc/nginx/conf.d/proxy.conf
+
+CMD nginx -g 'daemon off;'

docker/nginx/proxy.conf

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+upstream frontline {
+  server frontline-app:9292;
+}
+
+server {
+  listen 80;
+
+  location / {
+    add_header 'Content-Type' 'text/plain';
+    return 200 'Hello World !';
+  }
+
+  location /elasticsearch {
+
+    # frontline proxy conf
+    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+    proxy_set_header Host $http_host;
+    proxy_redirect off;
+    proxy_pass http://frontline;
+  }
+}