add docker version

docker/nginx/Dockerfile

@@ -0,0 +1,43 @@
+FROM nginx:alpine
+
+LABEL maintainer="Ludovic CANDELLIER <ludo@huma.net>"
+
+COPY nginx.conf /etc/nginx/
+
+RUN apk update \
+    && apk upgrade \
+    && apk --update add logrotate \
+    && apk add --no-cache openssl \
+    && apk add --no-cache bash
+
+RUN apk add --no-cache curl
+
+# Add a non-root user:
+ARG PUID=1000
+ENV PUID ${PUID}
+ARG PGID=1000
+ENV PGID ${PGID}
+
+RUN addgroup -g ${PGID} -S www-data ; \
+    adduser -u ${PUID} -D -S -G www-data www-data && exit 0 ; exit 1
+
+WORKDIR /var/www
+
+ARG PHP_UPSTREAM_CONTAINER=php-fpm
+ARG PHP_UPSTREAM_PORT=9000
+
+# Create 'messages' file used from 'logrotate'
+RUN touch /var/log/messages
+
+# Copy 'logrotate' config file
+COPY logrotate/nginx /etc/logrotate.d/
+
+# Set upstream conf and remove the default conf
+RUN echo "upstream php-upstream { server ${PHP_UPSTREAM_CONTAINER}:${PHP_UPSTREAM_PORT}; }" > /etc/nginx/conf.d/upstream.conf \
+    && rm /etc/nginx/conf.d/default.conf
+
+ADD ./startup.sh /opt/startup.sh
+RUN sed -i 's/\r//g' /opt/startup.sh
+CMD ["/bin/bash", "/opt/startup.sh"]
+
+EXPOSE 80 443