First commit

Author: mmoreram

Dockerfile

@@ -0,0 +1,7 @@
+FROM nginx:alpine
+WORKDIR /
+
+COPY nginx.conf /etc/nginx/nginx.conf.template
+COPY entrypoint.sh /entrypoint.sh
+
+ENTRYPOINT /entrypoint.sh

docker-hub/docker-build.sh

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+#!/bin/bash
+
+HASH=$(git rev-parse --short HEAD)
+IMAGE_NAME=apisearchio/elasticsearch-nginx-proxy:commit-$HASH
+docker build -t "$IMAGE_NAME" .
+docker push $IMAGE_NAME

entrypoint.sh

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+envsubst < /etc/nginx/nginx.conf.template > /etc/nginx/nginx.conf
+
+nginx -g "daemon off;"

nginx.conf

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+events {
+    worker_connections  1024;
+}
+http {
+    upstream elasticsearch {
+        server ${ELASTICSEARCH_ENDPOINT}:${ELASTICSEARCH_PORT};
+        keepalive 15;
+    }
+
+    server {
+        listen 8000;
+        location / {
+            resolver 8.8.8.8;
+            resolver_timeout 5s;
+            proxy_pass ${ELASTICSEARCH_PROTOCOL}://elasticsearch;
+            proxy_http_version 1.1;
+            proxy_set_header Connection "Keep-Alive";
+            proxy_set_header Proxy-Connection "Keep-Alive";
+            proxy_set_header Host ${ELASTICSEARCH_ENDPOINT}:${ELASTICSEARCH_PORT};
+        }
+    }
+}