# Default Ubuntu R debs repository: https://cran.r-project.org/bin/linux/ubuntu/
# Defaul CRAN (Comprehensive R Archive Network) tar.gz repository: https://cran.r-project.org
# R version 3.3.2 (2016-10-31) -- "Sincere Pumpkin Patch"

#R base install:
add-apt-repository 'deb [arch=amd64,i386] https://cran.r-project.org/bin/linux/ubuntu/ xenial/'
apt-key adv --keyserver keyserver.ubuntu.com --recv-keys E298A3A825C0D65DFD57CBB651716619E084DAB9

################################
# In case of freaky fw:
# gpg --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys E084DAB9 ; gpg -a --export E084DAB9 | sudo apt-key add -
################################

################################
#add-apt-repository 'deb [arch=amd64,i386]  https://cran.rstudio.com/bin/linux/ubuntu xenial/'
#apt-key adv --keyserver keys.gnupg.net --recv-key 6212B7B7931C4BB16280BA1306F90DE5381BA480
################################

sudo apt-get update
sudo apt-get install r-base
sudo apt-get install r-base-dev

################################
# Installation and compilation of R or some of its packages may require Ubuntu packages from the “backports” repositories. Therefore, it is suggested to activate the backports repositories with an entry like
# deb https://<my.favorite.ubuntu.mirror>/ trusty-backports main restricted universe
############################

#R Studio server install:
sudo apt-get install r-base 
sudo apt-get install gdebi-core
wget https://download2.rstudio.org/rstudio-server-1.0.136-amd64.deb
sudo gdebi rstudio-server-1.0.136-amd64.deb
sudo vi /etc/rstudio/rserver.conf
sudo vi /etc/rstudio/rsession.conf 
sudo rstudio-server restart

# R Studio connect install:
wget https://download-url/rstudio-connect-1.4.0-18.deb
wget https://s3.amazonaws.com/rstudio-connect/ubuntu-12.04/x86_64/rstudio-connect-1.4.0-18-amd64.deb
sudo gdebi rstudio-connect-1.4.0-18-amd64.deb
sudo vi /etc/rstudio-connect/rstudio-connect.gcfg
sudo systemctl start rstudio-connect

# Manage Rstudio sessions:
sudo rstudio-server active-sessions
sudo rstudio-server suspend-session PID

# Used DNS:
nmcli device show enp0s3 | grep IP4.DNS

# FW logs:
tail -f /var/log/kern.log 

# R studio IDE install:
# Tools > Global > Publish: New File >  R markdown

# Dependencies :
apt-get -y build-dep libcurl4-gnutls-dev
apt-get -y install libcurl4-gnutls-dev
apt-get install libcurl4-openssl-dev libssl-dev libgdal1-dev 

# R Packages:
# data.table,sp,rgeos,raster,maptools,rgdal,geosphere,tidyr,dplyr,plyr,ggplot2,marmap,devtools,rgdal
# library(devtools)
# install_github("ldbk/EMISR")

# Upgrade R version

sudo gedit /etc/apt/sources.list.d/R.list , add line: deb http://cran.cnr.berkeley.edu/bin/linux/ubuntu/ xenial/
sudo gpg --keyserver keyserver.ubuntu.com --recv-key E084DAB9 
sudo gpg -a --export E084DAB9 | sudo apt-key add -
sudo apt-get update && sudo apt-get upgrade.

list of all mirrors here : http://cran.r-project.org/mirrors.html


VBoxManage startvm "rstudio" --type headless
vboxmanage modifyhd /home/fabadmin/VirtualBox\ VMs/rstudio/rstudio.vdi --resize 40000
vboxmanage list hdds