diff --git a/docker/base/.dockerignore b/docker/base/.dockerignore
deleted file mode 100644
index 9b5f85551..000000000
--- a/docker/base/.dockerignore
+++ /dev/null
@@ -1,3 +0,0 @@
-build.sh
-gui/
-server/
\ No newline at end of file
diff --git a/docker/base/Dockerfile b/docker/base/Dockerfile
deleted file mode 100644
index 2780853bb..000000000
--- a/docker/base/Dockerfile
+++ /dev/null
@@ -1,229 +0,0 @@
-FROM ubuntu:18.04
-
-ENV DEBIAN_FRONTEND=noninteractive
-
-# Create a user with sudo rights
-RUN apt-get update && apt-get -y install sudo
-RUN useradd -m sdr && echo "sdr:sdr" | chpasswd \
-   && adduser sdr sudo \
-   && usermod -a -G audio,dialout,plugdev sdr\
-   && sudo usermod --shell /bin/bash sdr
-RUN echo '%sudo ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers
-USER sdr
-
-# Some essentials
-RUN sudo apt-get update && sudo apt-get -y install \
-	vim \
-	openssh-server \
-	iputils-ping \
-	traceroute \
-	iproute2 \
-	nmap
-
-# Prepare buiid and install environment
-RUN sudo mkdir /opt/build /opt/install \
-    && sudo chown sdr:sdr /opt/build /opt/install
-
-# Configure tzdata manually
-ENV TZONE=Europe/Paris
-RUN sudo ln -fs /usr/share/zoneinfo/$TZONE /etc/localtime \
-    && sudo apt-get update && sudo apt-get -y install tzdata
-
-# Install base build packages dependencies - step 1
-RUN sudo apt-get update && sudo apt-get -y install \
-    git \
-    cmake \
-    g++ \
-    pkg-config \
-    autoconf \
-    automake \
-    libtool \
-    libfftw3-dev \
-    libusb-1.0-0-dev \
-    libusb-dev
-
-# Install base build packages dependencies - Qt5
-RUN sudo apt-get update && sudo apt-get -y install \
-    qt5-default \
-    qtbase5-dev \
-    qtchooser \
-    libqt5multimedia5-plugins \
-    qtmultimedia5-dev \
-    qttools5-dev \
-    qttools5-dev-tools \
-    libqt5opengl5-dev \
-    qtbase5-dev
-
-# Install base build packages dependencies - Boost
-RUN sudo apt-get update && sudo apt-get -y install \
-    libboost-all-dev
-
-# Install base build packages dependencies - the rest
-RUN sudo apt-get update && sudo apt-get -y install \
-    libasound2-dev \
-    pulseaudio \
-    libopencv-dev \
-    libxml2-dev \
-    bison \
-    flex \
-    ffmpeg \
-    libavcodec-dev \
-    libavformat-dev \
-    libopus-dev \
-    libavahi-client-dev
-
-# This is the first step to allow sharing pulseaudio with the host
-COPY pulse-client.conf /etc/pulse/client.conf 
-
-# CM256cc
-RUN cd /opt/build \
-    && git clone https://github.com/f4exb/cm256cc.git \
-    && cd cm256cc \
-    && git reset --hard 64beaaa \
-    && mkdir build; cd build \
-    && cmake -Wno-dev -DCMAKE_INSTALL_PREFIX=/opt/install/cm256cc .. \
-    && make -j4 install
-
-# MBElib
-RUN cd /opt/build \
-    && git clone https://github.com/szechyjs/mbelib.git \
-    && cd mbelib \
-    && git reset --hard e2d84c1 \
-    && mkdir build; cd build \
-    && cmake -Wno-dev -DCMAKE_INSTALL_PREFIX=/opt/install/mbelib .. \
-    && make -j4 install
-
-# SerialDV
-RUN cd /opt/build \ 
-    && git clone https://github.com/f4exb/serialDV.git \
-    && cd serialDV \
-    && git reset --hard 06caac6 \
-    && mkdir build; cd build \
-    && cmake -Wno-dev -DCMAKE_INSTALL_PREFIX=/opt/install/serialdv .. \
-    && make -j4 install
-    
-# DSDcc    
-RUN cd /opt/build \
-    && git clone https://github.com/f4exb/dsdcc.git \
-    && cd dsdcc \
-    && git reset --hard 2a89df4 \
-    && mkdir build; cd build \
-    && cmake -Wno-dev -DCMAKE_INSTALL_PREFIX=/opt/install/dsdcc -DUSE_MBELIB=ON -DLIBMBE_INCLUDE_DIR=/opt/install/mbelib/include -DLIBMBE_LIBRARY=/opt/install/mbelib/lib/libmbe.so -DLIBSERIALDV_INCLUDE_DIR=/opt/install/serialdv/include/serialdv -DLIBSERIALDV_LIBRARY=/opt/install/serialdv/lib/libserialdv.so .. \
-    && make -j4 install
-
-# Codec2
-RUN sudo apt-get update && sudo apt-get -y install subversion \
-    libspeexdsp-dev \
-    libsamplerate0-dev
-RUN cd /opt/build \
-    && svn co https://svn.code.sf.net/p/freetel/code/codec2-dev@4067 codec2-dev \
-    && cd codec2-dev \
-    && mkdir build; cd build \
-    && cmake -Wno-dev -DCMAKE_INSTALL_PREFIX=/opt/install/codec2 .. \
-    && make -j4 install
-    
-# Airspy
-RUN cd /opt/build \
-    && git clone https://github.com/airspy/host.git libairspy \
-    && cd libairspy \
-    && git reset --hard 5c86e53 \
-    && mkdir build; cd build \
-    && cmake -Wno-dev -DCMAKE_INSTALL_PREFIX=/opt/install/libairspy .. \
-    && make -j4 install
-
-# RTL-SDR
-RUN cd /opt/build \
-    && git clone https://github.com/librtlsdr/librtlsdr.git \
-    && cd librtlsdr \
-    && git reset --hard c7d970a \
-    && mkdir build; cd build \
-    && cmake -Wno-dev -DDETACH_KERNEL_DRIVER=ON -DCMAKE_INSTALL_PREFIX=/opt/install/librtlsdr .. \
-    && make -j4 install
-
-# PlutoSDR
-RUN cd /opt/build \
-    && git clone https://github.com/analogdevicesinc/libiio.git \
-    && cd libiio \
-    && git reset --hard 5bdc242 \
-    && mkdir build; cd build \
-    && cmake -Wno-dev -DCMAKE_INSTALL_PREFIX=/opt/install/libiio -DINSTALL_UDEV_RULE=OFF .. \
-    && make -j4 install
-
-# BladeRF
-RUN cd /opt/build \
-    && git clone https://github.com/Nuand/bladeRF.git \
-    && cd bladeRF/host \
-    && git reset --hard 32058c4 \
-    && mkdir build; cd build \
-    && cmake -Wno-dev -DCMAKE_INSTALL_PREFIX=/opt/install/libbladeRF -DINSTALL_UDEV_RULES=OFF .. \
-    && make -j4 install
-    
-# HackRF
-RUN cd /opt/build \
-    && git clone https://github.com/mossmann/hackrf.git \
-    && cd hackrf/host \
-    && git reset --hard 9bbbbbf \
-    && mkdir build; cd build \
-    && cmake -Wno-dev -DCMAKE_INSTALL_PREFIX=/opt/install/libhackrf -DINSTALL_UDEV_RULES=OFF .. \
-    && make -j4 install
-
-# LimeSDR
-RUN cd /opt/build \
-    && git clone https://github.com/myriadrf/LimeSuite.git \
-    && cd LimeSuite \
-    && git reset --hard 59d51d5 \
-    && mkdir builddir; cd builddir \
-    && cmake -Wno-dev -DCMAKE_INSTALL_PREFIX=/opt/install/LimeSuite .. \
-    && make -j4 install
-
-# Airspy HF
-RUN cd /opt/build \
-    && git clone https://github.com/airspy/airspyhf \
-    && cd airspyhf \
-    && git reset --hard 075b8f9 \
-    && mkdir build; cd build \
-    && cmake -Wno-dev -DCMAKE_INSTALL_PREFIX=/opt/install/libairspyhf .. \
-    && make -j4 install
-    
-# Perseus
-RUN sudo apt-get update && sudo apt-get -y install xxd
-RUN cd /opt/build \
-    && git clone https://github.com/f4exb/libperseus-sdr.git \
-    && cd libperseus-sdr \
-    && git checkout fixes \
-    && mkdir build; cd build \
-    && cmake -Wno-dev -DCMAKE_INSTALL_PREFIX=/opt/install/libperseus .. \
-    && make \
-    && make install    
-    
-# XTRX
-RUN sudo apt-get update && sudo apt-get -y install python-cheetah
-RUN cd /opt/build \
-    && git clone https://github.com/xtrx-sdr/images.git xtrx-images \
-    && cd xtrx-images \
-    && git reset --hard 053ec82 \
-    && git submodule init \
-    && git submodule update \
-    && cd sources \
-    && mkdir build; cd build \
-    && cmake -Wno-dev -DCMAKE_INSTALL_PREFIX=/opt/install/xtrx-images -DENABLE_SOAPY=NO .. \
-    && make -j4 install    
-
-# Soapy main
-RUN cd /opt/build \
-    && git clone https://github.com/pothosware/SoapySDR.git \
-    && cd SoapySDR \
-    && git reset --hard 6d21756 \
-    && mkdir build; cd build \
-    && cmake -DCMAKE_INSTALL_PREFIX=/opt/install/SoapySDR .. \
-    && make -j4 install
-
-# Soapy remote
-RUN cd /opt/build \
-    && git clone https://github.com/pothosware/SoapyRemote.git \
-    && cd SoapyRemote \
-    && git reset --hard 4f5d717 \
-    && mkdir build; cd build \
-    && cmake -DCMAKE_INSTALL_PREFIX=/opt/install/SoapySDR -DSOAPY_SDR_INCLUDE_DIR=/opt/install/SoapySDR/include -DSOAPY_SDR_LIBRARY=/opt/install/SoapySDR/lib/libSoapySDR.so .. \
-    && make -j4 install
-        
\ No newline at end of file
diff --git a/docker/base/build.sh b/docker/base/build.sh
deleted file mode 100755
index 682d64ba1..000000000
--- a/docker/base/build.sh
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/bin/sh
-
-IMAGE_NAME=sdrangel/bionic:base
-docker build -t ${IMAGE_NAME} .
diff --git a/docker/base/gui/.dockerignore b/docker/base/gui/.dockerignore
deleted file mode 100644
index b4387cea6..000000000
--- a/docker/base/gui/.dockerignore
+++ /dev/null
@@ -1,3 +0,0 @@
-build.sh
-linux/
-vanilla/
\ No newline at end of file
diff --git a/docker/base/gui/Dockerfile b/docker/base/gui/Dockerfile
deleted file mode 100644
index e8754d603..000000000
--- a/docker/base/gui/Dockerfile
+++ /dev/null
@@ -1,14 +0,0 @@
-FROM sdrangel/bionic:base
-
-# Finally SDRangel
-RUN cd /opt/build \
-    && git clone https://github.com/f4exb/sdrangel.git \
-    && cd sdrangel \
-    && git reset --hard v4.5.0 \
-    && mkdir build; cd build \
-    && cmake -Wno-dev -DDEBUG_OUTPUT=ON -DBUILD_TYPE=RELEASE -DRX_SAMPLE_24BIT=ON -DBUILD_SERVER=OFF -DMIRISDR_DIR=/opt/install/libmirisdr -DAIRSPY_DIR=/opt/install/libairspy -DAIRSPYHF_DIR=/opt/install/libairspyhf -DBLADERF_DIR=/opt/install/libbladeRF -DHACKRF_DIR=/opt/install/libhackrf -DRTLSDR_DIR=/opt/install/librtlsdr -DLIMESUITE_DIR=/opt/install/LimeSuite -DIIO_DIR=/opt/install/libiio -DCM256CC_DIR=/opt/install/cm256cc -DDSDCC_DIR=/opt/install/dsdcc -DSERIALDV_DIR=/opt/install/serialdv -DMBE_DIR=/opt/install/mbelib -DCODEC2_DIR=/opt/install/codec2 -DPERSEUS_DIR=/opt/install/libperseus -DXTRX_DIR=/opt/install/xtrx-images -DSOAPYSDR_DIR=/opt/install/SoapySDR -DCMAKE_INSTALL_PREFIX=/opt/install/sdrangel .. \
-    && make -j8 install
-
-# Configure SSH for X-forwarding to be able to start the UI from ssh connection
-RUN sudo sed -i '/X11Forwarding/c\X11Forwarding yes' /etc/ssh/sshd_config \
-	&& sudo sed -i '/X11UseLocalhost/c\X11UseLocalhost no' /etc/ssh/sshd_config
diff --git a/docker/base/gui/build.sh b/docker/base/gui/build.sh
deleted file mode 100755
index fe3bfa945..000000000
--- a/docker/base/gui/build.sh
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/bin/sh
-
-IMAGE_NAME=sdrangel/bionic:gui
-docker build -t ${IMAGE_NAME} .
diff --git a/docker/base/gui/linux/nvidia/.dockerignore b/docker/base/gui/linux/nvidia/.dockerignore
deleted file mode 100644
index 9460306d2..000000000
--- a/docker/base/gui/linux/nvidia/.dockerignore
+++ /dev/null
@@ -1,4 +0,0 @@
-.gitignore
-NVIDIA-Linux*
-build.sh
-run.sh
\ No newline at end of file
diff --git a/docker/base/gui/linux/nvidia/.gitignore b/docker/base/gui/linux/nvidia/.gitignore
deleted file mode 100644
index a2a20a649..000000000
--- a/docker/base/gui/linux/nvidia/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-*.run
\ No newline at end of file
diff --git a/docker/base/gui/linux/nvidia/Dockerfile b/docker/base/gui/linux/nvidia/Dockerfile
deleted file mode 100644
index 2e1c9dafc..000000000
--- a/docker/base/gui/linux/nvidia/Dockerfile
+++ /dev/null
@@ -1,16 +0,0 @@
-FROM sdrangel/bionic:gui
-
-RUN sudo apt-get update && sudo apt-get install -y mesa-utils binutils kmod
-
-# install nvidia driver
-ADD NVIDIA-DRIVER.run /tmp/NVIDIA-DRIVER.run
-RUN sudo sh /tmp/NVIDIA-DRIVER.run -s --ui=none --no-kernel-module --install-libglvnd --no-questions
-RUN sudo rm /tmp/NVIDIA-DRIVER.run
-
-# debug
-RUN sudo apt-get update && sudo apt-get install -y gdb alsa-utils
-RUN sudo usermod -a -G adm sdr
-
-# Start SDRangel and some more services on which SDRangel depends
-COPY start.sh /start.sh
-ENTRYPOINT ["/start.sh"]
diff --git a/docker/base/gui/linux/nvidia/build.sh b/docker/base/gui/linux/nvidia/build.sh
deleted file mode 100755
index e6b9984a5..000000000
--- a/docker/base/gui/linux/nvidia/build.sh
+++ /dev/null
@@ -1,12 +0,0 @@
-#!/bin/sh
-
-IMAGE_NAME=sdrangel/bionic:linux_nvidia
-NVIDIA_VER=$(nvidia-smi --query-gpu=driver_version --format=csv,noheader) #410.78
-NVIDIA_DRIVER=NVIDIA-Linux-x86_64-${NVIDIA_VER}.run  # path to nvidia driver
-
-if [ ! -f ${NVIDIA_DRIVER} ]; then
-    wget http://us.download.nvidia.com/XFree86/Linux-x86_64/${NVIDIA_VER}/NVIDIA-Linux-x86_64-${NVIDIA_VER}.run
-    cp ${NVIDIA_DRIVER} NVIDIA-DRIVER.run
-fi
-
-docker build -t ${IMAGE_NAME} .
diff --git a/docker/base/gui/linux/nvidia/run.sh b/docker/base/gui/linux/nvidia/run.sh
deleted file mode 100755
index f0330fc3a..000000000
--- a/docker/base/gui/linux/nvidia/run.sh
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/bin/sh
-
-COMMAND="/bin/bash"
-USER_UID=$(id -u)
-
-xhost +si:localuser:root # allow connections to X server
-xhost +si:localuser:${USER}
-#docker run --privileged -e "DISPLAY=unix:0.0" -p 50022:22 -v="/tmp/.X11-unix:/tmp/.X11-unix:rw" -v="/tmp/debug:/opt/build/sdrangel/debug:rw" -i -t --rm sdrangel/bionic:linux_nvidia $COMMAND
-docker run -it --rm --privileged \
-    -e "PULSE_SERVER=unix:/run/user/1000/pulse/native" \
-    -e "DISPLAY=unix:0.0" \
-    -p 50022:22 \
-    -v="/tmp/.X11-unix:/tmp/.X11-unix:rw" \
-    -v="/home/${USER}/.config:/home/sdr/.config:rw" \
-    -v="/run/user/${USER_UID}/pulse:/run/user/1000/pulse" \
-    sdrangel/bionic:linux_nvidia $COMMAND
diff --git a/docker/base/gui/linux/nvidia/start.sh b/docker/base/gui/linux/nvidia/start.sh
deleted file mode 100755
index a67ecab72..000000000
--- a/docker/base/gui/linux/nvidia/start.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/bin/bash
-sudo service ssh start
-sudo service dbus start
-sudo service avahi-daemon start
-/bin/bash
-#/opt/install/sdrangel/bin/sdrangel # not ready yet
\ No newline at end of file
diff --git a/docker/base/gui/vanilla/.dockerignore b/docker/base/gui/vanilla/.dockerignore
deleted file mode 100644
index b6d842ab5..000000000
--- a/docker/base/gui/vanilla/.dockerignore
+++ /dev/null
@@ -1,2 +0,0 @@
-build.sh
-run.sh
\ No newline at end of file
diff --git a/docker/base/gui/vanilla/Dockerfile b/docker/base/gui/vanilla/Dockerfile
deleted file mode 100644
index 7913bec6a..000000000
--- a/docker/base/gui/vanilla/Dockerfile
+++ /dev/null
@@ -1,5 +0,0 @@
-FROM sdrangel/bionic:gui
-
-# Start SDRangel and some more services on which SDRangel depends
-COPY start.sh /start.sh
-ENTRYPOINT ["/start.sh"]
\ No newline at end of file
diff --git a/docker/base/gui/vanilla/build.sh b/docker/base/gui/vanilla/build.sh
deleted file mode 100755
index 2380a5772..000000000
--- a/docker/base/gui/vanilla/build.sh
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/bin/sh
-
-IMAGE_NAME=sdrangel/bionic:vanilla
-docker build -t ${IMAGE_NAME} .
diff --git a/docker/base/gui/vanilla/run.sh b/docker/base/gui/vanilla/run.sh
deleted file mode 100755
index 5ef871e0c..000000000
--- a/docker/base/gui/vanilla/run.sh
+++ /dev/null
@@ -1,7 +0,0 @@
-#!/bin/sh
-
-COMMAND="/bin/bash"
-
-xhost +si:localuser:root # allow connections to X server
-xhost +si:localuser:${USER}
-docker run --privileged -e "DISPLAY=unix:0.0" -p 50022:22 -v="/tmp/.X11-unix:/tmp/.X11-unix:rw" -v="/home/${USER}/.config/f4exb:/home/sdr/.config/f4exb:rw" -i -t --rm sdrangel/bionic:vanilla $COMMAND
diff --git a/docker/base/gui/vanilla/start.sh b/docker/base/gui/vanilla/start.sh
deleted file mode 100755
index a67ecab72..000000000
--- a/docker/base/gui/vanilla/start.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/bin/bash
-sudo service ssh start
-sudo service dbus start
-sudo service avahi-daemon start
-/bin/bash
-#/opt/install/sdrangel/bin/sdrangel # not ready yet
\ No newline at end of file
diff --git a/docker/base/pulse-client.conf b/docker/base/pulse-client.conf
deleted file mode 100644
index 325e4eddb..000000000
--- a/docker/base/pulse-client.conf
+++ /dev/null
@@ -1,9 +0,0 @@
-# Connect to the host's server using the mounted UNIX socket
-default-server = unix:/run/user/1000/pulse/native
-
-# Prevent a server running in the container
-autospawn = no
-daemon-binary = /bin/true
-
-# Prevent the use of shared memory
-enable-shm = false
diff --git a/docker/base/server/.dockerignore b/docker/base/server/.dockerignore
deleted file mode 100644
index b6d842ab5..000000000
--- a/docker/base/server/.dockerignore
+++ /dev/null
@@ -1,2 +0,0 @@
-build.sh
-run.sh
\ No newline at end of file
diff --git a/docker/base/server/Dockerfile b/docker/base/server/Dockerfile
deleted file mode 100644
index 5d3a28c88..000000000
--- a/docker/base/server/Dockerfile
+++ /dev/null
@@ -1,14 +0,0 @@
-FROM sdrangel/bionic:base
-
-# Finally SDRangel
-RUN cd /opt/build \
-    && git clone https://github.com/f4exb/sdrangel.git \
-    && cd sdrangel \
-    && git reset --hard v4.5.0 \
-    && mkdir build; cd build \
-    && cmake -Wno-dev -DDEBUG_OUTPUT=ON -DBUILD_TYPE=RELEASE -DRX_SAMPLE_24BIT=ON -DBUILD_GUI=OFF -DMIRISDR_DIR=/opt/install/libmirisdr -DAIRSPY_DIR=/opt/install/libairspy -DAIRSPYHF_DIR=/opt/install/libairspyhf -DBLADERF_DIR=/opt/install/libbladeRF -DHACKRF_DIR=/opt/install/libhackrf -DRTLSDR_DIR=/opt/install/librtlsdr -DLIMESUITE_DIR=/opt/install/LimeSuite -DIIO_DIR=/opt/install/libiio -DCM256CC_DIR=/opt/install/cm256cc -DDSDCC_DIR=/opt/install/dsdcc -DSERIALDV_DIR=/opt/install/serialdv -DMBE_DIR=/opt/install/mbelib -DCODEC2_DIR=/opt/install/codec2 -DPERSEUS_DIR=/opt/install/libperseus -DXTRX_DIR=/opt/install/xtrx-images -DSOAPYSDR_DIR=/opt/install/SoapySDR -DCMAKE_INSTALL_PREFIX=/opt/install/sdrangel .. \
-    && make -j8 install
-    
-# Start SDRangel and some more services on which SDRangel depends
-COPY start.sh /start.sh
-ENTRYPOINT ["/start.sh"]
\ No newline at end of file
diff --git a/docker/base/server/build.sh b/docker/base/server/build.sh
deleted file mode 100644
index 3734c3e5f..000000000
--- a/docker/base/server/build.sh
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/bin/sh
-
-IMAGE_NAME=sdrangel/bionic:server
-docker build -t ${IMAGE_NAME} .
diff --git a/docker/base/server/run.sh b/docker/base/server/run.sh
deleted file mode 100755
index b1be659a9..000000000
--- a/docker/base/server/run.sh
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/bin/sh
-
-COMMAND="/bin/bash"
-
-docker run --privileged -p 50022:22 -v="/home/${USER}/.config/f4exb:/home/sdr/.config/f4exb:rw" -i -t --rm sdrangel/bionic:server $COMMAND
diff --git a/docker/base/server/start.sh b/docker/base/server/start.sh
deleted file mode 100755
index ded8d2dd9..000000000
--- a/docker/base/server/start.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/bin/bash
-sudo systemctl start ssh
-sudo systemctl start dbus
-sudo systemctl start avahi-daemon
-/bin/bash
-#/opt/install/sdrangel/bin/sdrangelsrv # not ready yet
\ No newline at end of file
diff --git a/docker/readme.md b/docker/readme.md
deleted file mode 100644
index 9f57fa9af..000000000
--- a/docker/readme.md
+++ /dev/null
@@ -1,65 +0,0 @@
-<h1>Running SDRangel in a Docker container</h1>
-
-&#9888; This is highly experimental and subject to large changes. Do not expect it to work in all cases.
-
-Because SDRangel uses OpenGL this can make it possibly more difficult to run it properly on some hosts and operating systems. Some particular implementations can be derived fom a base GUI image (see "Folders organization" and "Building images" paragraphs).
-
-<h2>Install Docker</h2>
-
-This is of course the first step. Please check the [Docker related page](https://docs.docker.com/install/) and follow instructions related to your system.
-
-<h3>Windows</h3>
-
-In Windows you have two options:
-  - Install with Hyper-V: Hyper-V is a bare-metal type hypervisor where the Windows O/S itself runs in a VM. The catch is that it requires Windows 10 Pro version and a special set up. This is required to install _ Docker Desktop for Windows_ In this configuration a docker instance runs in its own VM
-  - Install with Oracle Virtualbox: Virtualbox is a hosted type hypervisor that sits on the top of the Windows O/S so it puts an extra layer on the stack but may be available on more flavors of Windows. In this case you will install Docker in a Linux O/S Virtualbox VM for example Ubuntu 18.04 and therefore you will have to follow Linux instructions.
-  
-See [this discussion](https://www.nakivo.com/blog/hyper-v-virtualbox-one-choose-infrastructure/) about the difference between Hyper-V and Virtualbox.
-
-<h2>Get familiar with Docker</h2>
-
-The rest of the document assumes you have some understanding on how Docker works and know its most used commands. There are tons of tutorials on the net to get familiar with Docker. Please take time to play with Docker a little bit so that you are proficient enough to know how to build and run images, start containers, etc... Be sure that this is not time wasted just to run this project. Docker is a top notch technology (although based on ancient roots) widely used in the computer industry and at the heart of many IT ecosystems.
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-<h2>Folders organization</h2>
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-This is a hierarchy of folders corresponding to an image build hierarchy. At each node building an image may be possible based on the image built previously. A terminating node always builds a final runnable image.
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-<h3>base</h3>
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-this creates a `bionic/sdrangel:base` image that is used as a base for all images. It takes an Ubuntu 18.04 base, performs all necessary packages installations then eventually compiles and installs all specific software dependencies
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-<h3>base/gui</h3>
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-this creates a `bionic/sdrangel:gui` image from the base image is used as a base for all GUI images. Essentially it compiles and installs SDRangel GUI flavor.
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-<h3>base/gui/vanilla</h3>
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-this creates a `bionic/sdrangel:vanilla` runnable image from the GUI base image to be used on systems without any specific hardware requirements.
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-<h3>base/gui/linux</h3>
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-Linux specific host implementations    
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-<h3>base/gui/linux/nvidia</h3>
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-Creates a `bionic/sdrangel:linux_nvidia` runnable image based on the base GUI image to be used on Linux systems with NVidia proprietary drivers
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-<h3>base/server</h3>
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-this creates a `bionic/sdrangel:server` runnable image from the base image to be used to run SDRangel server flavor. Essentially it compiles and installs SRangel server flavor.
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-<h2>Building images</h2>
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-Each build folder contains a `Dockerfile` to create an image and a script `build.sh` to actually build the image and tag it with its specific tag. To build an image you first `cd` to the appropriate folder.
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-You will proceed by running the `build.sh` script if it exists at each node in the folder hierarchy path until you reach the final image. The possible use cases corresponding to a particular path are the following:
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-  - GUI flavor without specific hardware requirements: `base/gui/vanilla`
-  - GUI flavor on Linux systems with NVidia proprietary drivers: `base/gui/linux/nvidia`
-  - Server flavor: `base/server`
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-Note: for now all images are to be run in a `x86_64` environment.
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-<h2>Running images</h2>
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-Each terminal folder in the path hierarchy corresponds to a runnable image and therefore contains a `run.sh` script to be executed to start a container with the corresponding image.
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