blah

blah.sh

#!/bin/bash

echo "I ran a script" > blah.txt

sudo apt-get update
sudo apt-get install -y --no-install-recommends \
    file \
    git \
    libapparmor1 \
    libgc1c2 \
    libclang-dev \
    libcurl4-openssl-dev \
    libedit2 \
    libobjc4 \
    libssl-dev \
    libpq5 \
    lsb-release \
    psmisc \
    procps \
    python-setuptools \
    sudo \
    wget

sudo rm -rf /var/lib/apt/lists/*

echo "apt-get is fine" >> blah.txt
# install s6 supervisor

## Download and install RStudio server & dependencies
## Uses, in order of preference, first argument of the script, the
## RSTUDIO_VERSION variable, or the latest RStudio version.  "latest", "preview",
## or "daily" may be used.
##
## Also symlinks pandoc, pandoc-citeproc so they are available system-wide,
export PATH=/usr/lib/rstudio-server/bin:$PATH

# Get RStudio. Use version from environment variable, or take version from
# first argument.
if [ -z "$1" ];
  then RSTUDIO_VERSION_ARG=$RSTUDIO_VERSION;
  else RSTUDIO_VERSION_ARG=$1;
fi

if [ -z "$RSTUDIO_VERSION_ARG" ] || [ "$RSTUDIO_VERSION_ARG" = "latest" ]; then
    DOWNLOAD_VERSION=$(wget -qO - https://rstudio.com/products/rstudio/download-server/debian-ubuntu/ | grep -oP "(?<=rstudio-server-)[0-9]\.[0-9]\.[0-9]+" | sort | tail -n 1)
elif [ "$RSTUDIO_VERSION_ARG" = "preview" ]; then
    DOWNLOAD_VERSION=$(wget -qO - https://rstudio.com/products/rstudio/download/preview/ | grep -oP "(?<=rstudio-server-)[0-9]\.[0-9]\.[0-9]+" | sort | tail -n 1)
elif [ "$RSTUDIO_VERSION_ARG" = "daily" ]; then
    DOWNLOAD_VERSION=$(wget -qO - https://dailies.rstudio.com/rstudioserver/oss/ubuntu/x86_64/ | grep -oP "(?<=rstudio-server-)[0-9]\.[0-9]\.[0-9]+" | sort | tail -n 1)
else
    DOWNLOAD_VERSION=${RSTUDIO_VERSION_ARG}
fi

## UBUNTU_VERSION is not generally valid: only works for xenial and bionic, not other releases,
## and does not understand numeric versions. (2020-04-15)
#RSTUDIO_URL="https://s3.amazonaws.com/rstudio-ide-build/server/${UBUNTU_VERSION}/amd64/rstudio-server-${DOWNLOAD_VERSION}-amd64.deb"
## hardwire bionic for now...
RSTUDIO_URL="https://s3.amazonaws.com/rstudio-ide-build/server/bionic/amd64/rstudio-server-${DOWNLOAD_VERSION}-amd64.deb"

if [ "$UBUNTU_VERSION" = "xenial" ]; then
  wget "${RSTUDIO_URL}" || \
  wget "${RSTUDIO_URL//server-/server-xenial-/}" || \
  wget "${RSTUDIO_URL//xenial/trusty/}"
else
  wget "${RSTUDIO_URL}"
fi

sudo dpkg -i rstudio-server-*-amd64.deb
rm rstudio-server-*-amd64.deb

sudo rstudio-server stop 
echo "rstudio installed" >> blah.txt

owner=`whoami`
sudo chown -R ${owner}:${owner} /etc/rstudio
sudo chown -R ${owner}:${owner} /var/lib/rstudio-server
sudo chown -R ${owner}:${owner} /usr/lib/rstudio-server
sudo chown -R ${owner}:${owner} /var/run
sudo chown -R ${owner}:${owner} /etc/environment

sudo echo "USER=$USER" >> /etc/environment

# https://github.com/rocker-org/rocker-versioned2/issues/137
rm -rf /var/lib/rstudio-server/secure-cookie-key

## RStudio wants an /etc/R, will populate from $R_HOME/etc
# mkdir -p /etc/R
# sudo echo "PATH=${PATH}" >> "${R_HOME}/etc/Renviron"

## Make RStudio compatible with case when R is built from source
## (and thus is at /usr/local/bin/R), because RStudio doesn't obey
## path if a user apt-get installs a package
R_BIN=$(which R)
sudo echo "rsession-which-r=${R_BIN}" > /etc/rstudio/rserver.conf
## use more robust file locking to avoid errors when using shared volumes:
sudo echo "lock-type=advisory" > /etc/rstudio/file-locks

## Prepare optional configuration file to disable authentication
## To de-activate authentication, `disable_auth_rserver.conf` script
## will just need to be overwrite /etc/rstudio/rserver.conf.
## This is triggered by an env var in the user config
# cp /etc/rstudio/rserver.conf /etc/rstudio/disable_auth_rserver.conf
# echo "auth-none=1" >> /etc/rstudio/disable_auth_rserver.conf
sudo echo "auth-none=1" >> /etc/rstudio/rserver.conf
sudo echo "server-user=${USER}" >> /etc/rstudio/rserver.conf
# makes it very friendly to notebook
# only do this once
# need a grep r-libs-user then you can use >> instead of >, but was lazy
sudo echo "r-libs-user=/home/${USER}/.R/library" > /etc/rstudio/rsession.conf



# If CUDA enabled, make sure RStudio knows (config_cuda_R.sh handles this anyway)
if [ ! -z "$CUDA_HOME" ]; then
  sed -i '/^rsession-ld-library-path/d' /etc/rstudio/rserver.conf
  sudo echo "rsession-ld-library-path=$LD_LIBRARY_PATH" >> /etc/rstudio/rserver.conf
fi

# Log to stderr
LOGGING="[*]
log-level=warn
logger-type=stderr
"

printf "%s" "$LOGGING" > /etc/rstudio/logging.conf

echo "I got down here" >> blah.txt
# USER=rstudio
/usr/lib/rstudio-server/bin/rserver --server-daemonize 0 --auth-minimum-user-id 0 \
  --auth-validate-users 0 &