Grocy docker patch (#78)

* typo corrections

* more typos

* initial work towards dockerized version of grocy

* placeholder for future README

* fully working dockerized grocy

* updated final size of docker images

Dockerfile-grocy-nginx

@@ -0,0 +1,32 @@
+FROM alpine:latest
+MAINTAINER Talmai Oliveira <to@talm.ai>
+
+RUN	apk update && \
+	apk upgrade && \
+	apk add --update openssl nginx && \
+	mkdir -p /etc/nginx/certificates && \
+	mkdir -p /var/run/nginx && \
+	mkdir -p /usr/share/nginx/html && \
+	openssl req \
+		-x509 \
+		-newkey rsa:2048 \
+		-keyout /etc/nginx/certificates/key.pem \
+		-out /etc/nginx/certificates/cert.pem \
+		-days 365 \
+		-nodes \
+		-subj /CN=localhost && \
+	rm -rf /var/cache/apk/*
+
+COPY docker_nginx/nginx.conf /etc/nginx/nginx.conf
+COPY docker_nginx/common.conf /etc/nginx/common.conf
+COPY docker_nginx/conf.d/default.conf /etc/nginx/conf.d/default.conf
+COPY docker_nginx/conf.d/ssl.conf /etc/nginx/conf.d/ssl.conf
+
+# Expose volumes
+VOLUME ["/etc/nginx/conf.d", "/var/log/nginx"]
+
+# Expose ports
+EXPOSE 80 443
+
+# Entry point
+ENTRYPOINT ["/usr/sbin/nginx", "-g", "daemon off;"]