netdata + nginx as proxy

Dockerfile

FROM ubuntu:16.04

RUN apt-get update && \
    apt-get install -y uuid-dev zlib1g-dev gcc make autoconf automake pkg-config libtool libpcre3-dev wget && \
    wget -O "libuv-v1.35.0.tar.gz" https://github.com/libuv/libuv/archive/v1.35.0.tar.gz && \
    tar zxvf libuv-v1.35.0.tar.gz && \
    mkdir -p /libuv-build && \
    (cd libuv-1.35.0/; sh autogen.sh; ./configure --prefix=/libuv-build; make; make install)  

RUN mkdir -p /netdata-build && \
    wget -O "netdata-v1.20.0.tar.gz" https://github.com/netdata/netdata/releases/download/v1.20.0/netdata-v1.20.0.tar.gz  && \
    tar zxvf netdata-v1.20.0.tar.gz && \
    export CFLAGS="-L/libuv-build/lib/ -I/libuv-build/include/" && \
    (cd netdata-v1.20.0/; bash netdata-installer.sh --install /netdata-build --dont-start-it --disable-https --dont-wait )


RUN wget -O "nginx-1.16.1.tar.gz" http://nginx.org/download/nginx-1.16.1.tar.gz && \
    tar zxvf nginx-1.16.1.tar.gz  && \
    mkdir -p /nginx-build && \
    (cd nginx-1.16.1/; ./configure --prefix=/nginx-build ; make; make install)


# RUN cp /nginx-build/conf/nginx.conf /nginx-build/conf/nginx.conf.back && \

COPY nginx.conf /nginx-build/conf/nginx.conf
COPY netdata.conf /netdata-build/netdata/etc/netdata/netdata.conf

ENV LD_LIBRARY_PATH /libuv-build/lib/


# START NETDATA 
# /netdata-build/netdata/usr/sbin/netdata

# START NGINX 
# /nginx-build/sbin/nginx

EXPOSE 8080

CMD /netdata-build/netdata/usr/sbin/netdata && /nginx-build/sbin/nginx 

netdata.conf

[web]
   allow connections from = localhost

netdata_nginx.sh

INSTALLDIR=/home/ubuntu
ID=mitsaklas

sudo apt-get install -y uuid-dev zlib1g-dev gcc make autoconf automake pkg-config libtool libpcre3-dev


# INSTALL LIBUV FROM SOURCE
wget -O "libuv-v1.35.0.tar.gz" https://github.com/libuv/libuv/archive/v1.35.0.tar.gz
tar zxvf libuv-v1.35.0.tar.gz
mkdir -p ${INSTALLDIR}/libuv-build
(cd libuv-1.35.0/; sh autogen.sh; ./configure --prefix=${INSTALLDIR}/libuv-build; make; make install)

# INSTALL NETDATA FROM SOURCE
mkdir -p ${INSTALLDIR}/netdata-build
wget -O "netdata-v1.20.0.tar.gz" https://github.com/netdata/netdata/releases/download/v1.20.0/netdata-v1.20.0.tar.gz 
tar zxvf netdata-v1.20.0.tar.gz
export CFLAGS="-L${INSTALLDIR}/libuv-build/lib/ -I${INSTALLDIR}/libuv-build/include/"
(cd netdata-v1.20.0/; bash netdata-installer.sh --install ${INSTALLDIR}/netdata-build --dont-start-it --disable-https --dont-wait )

# INSTALL NGINX FROM SOURCE
wget -O "nginx-1.16.1.tar.gz" http://nginx.org/download/nginx-1.16.1.tar.gz
tar zxvf nginx-1.16.1.tar.gz 
mkdir -p ${INSTALLDIR}/nginx-build 
(cd nginx-1.16.1/; ./configure --prefix=${INSTALLDIR}/nginx-build ; make; make install)

# CONFIGURE NGINX
cp ${INSTALLDIR}/nginx-build/conf/nginx.conf ${INSTALLDIR}/nginx-build/conf/nginx.conf.backup

cat > ${INSTALLDIR}/nginx-build/conf/nginx.conf << EOF


#user  nobody;
worker_processes  1;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;


events {
    worker_connections  1024;
}


http {
    include       mime.types;
    #include       sites-enabled/*;
    default_type  application/octet-stream;

    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
    #                  '$status $body_bytes_sent "$http_referer" '
    #                  '"$http_user_agent" "$http_x_forwarded_for"';

    #access_log  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;

upstream ${ID} {
    server 127.0.0.1:19999;
    keepalive 64;
}

server {
   listen 8080;

   # the virtual host name of this subfolder should be exposed
   #server_name netdata.example.com;

   location = /${ID} {
        return 301 /${ID}/;
   }

   location ~ /${ID}/(?<ndpath>.*) {
        proxy_redirect off;
        proxy_set_header Host \$host;

        proxy_set_header X-Forwarded-Host \$host;
        proxy_set_header X-Forwarded-Server \$host;
        proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;
        proxy_http_version 1.1;
        proxy_pass_request_headers on;
        proxy_set_header Connection "keep-alive";
        proxy_store off;
        proxy_pass http://${ID}/\$ndpath\$is_args\$args;

        gzip on;
        gzip_proxied any;
        gzip_types *;
    }
}


}


EOF

### CONFIGURE NETDATA
cp ${INSTALLDIR}/netdata-build/netdata/etc/netdata/netdata.conf ${INSTALLDIR}/netdata-build/netdata/etc/netdata/netdata.conf.backup

cat > ${INSTALLDIR}/netdata-build/netdata/etc/netdata/netdata.conf << EOF

[web]
   allow connections from = localhost

EOF

## START NETDATA
export LD_LIBRARY_PATH=${INSTALLDIR}/libuv-build/lib/
${INSTALLDIR}/netdata-build/netdata/usr/sbin/netdata


## START NGINX
${INSTALLDIR}/nginx-build/sbin/nginx
# TO RELOAD (ignore this):
#    ${INSTALLDIR}/nginx-build/sbin/nginx -s reload

echo "Check: http://$(dig +short myip.opendns.com @resolver1.opendns.com):8080/${ID}"

nginx.conf

#user  nobody;
worker_processes  1;
#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;
#pid        logs/nginx.pid;
events {
    worker_connections  1024;
}
http {
    include       mime.types;
    #include       sites-enabled/*;
    default_type  application/octet-stream;
    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
    #                  '$status $body_bytes_sent "$http_referer" '
    #                  '"$http_user_agent" "$http_x_forwarded_for"';
    #access_log  logs/access.log  main;
    sendfile        on;
    #tcp_nopush     on;
    #keepalive_timeout  0;
    keepalive_timeout  65;
    #gzip  on;
upstream mitsaklas {
    server 127.0.0.1:19999;
    keepalive 64;
}
server {
   listen 8080;
   # the virtual host name of this subfolder should be exposed
   #server_name netdata.example.com;
   location = /mitsaklas {
        return 301 /mitsaklas/;
   }
   location ~ /mitsaklas/(?<ndpath>.*) {
        proxy_redirect off;
        proxy_set_header Host $host;
        proxy_set_header X-Forwarded-Host $host;
        proxy_set_header X-Forwarded-Server $host;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_http_version 1.1;
        proxy_pass_request_headers on;
        proxy_set_header Connection "keep-alive";
        proxy_store off;
        proxy_pass http://mitsaklas/$ndpath$is_args$args;
        gzip on;
        gzip_proxied any;
        gzip_types *;
    }
}
}