Add utility shell scripts for file transfer and setting up environments

util/connect_BBB.sh

+#!/bin/bash
+###############################################################################
+# This line of code connects to the BBB via ssh, runs the startup file and
+# remains in the shell of the BBB after executing startup.sh on the BBB
+#
+# The code may be executed from anywhere on the HOST computer.
+###############################################################################
+ssh -t debian@192.168.7.2 "./LabConnection.jl/util/startup.sh; bash -l"

util/connect_BBB.sh~

+#!/bin/bash
+###############################################################################
+# This line of code connects to the BBB via ssh, runs the startup file and
+# remains in the shell of the BBB after executing startup.sh on the BBB
+#
+# The code may be executed from anywhere on the HOST computer.
+###############################################################################
+ssh -t debian@192.168.7.2 "./LabConnection.jl/util/startup.sh; bash -l"

util/flash_BBB.sh

+#!/bin/bash
+###############################################################################
+# This code clones or upps the most recent code from github and transfers it to
+# the BBB before connecting to it and running the startup file on the BBB.
+#
+# The code may be executed from anywhere on the HOST computer.
+###############################################################################
+
+BLUE='\033[0;34m'
+GREEN='\033[0;32m'
+RED='\033[0;31m'
+NC='\033[0m'
+
+printf "${BLUE}Updating project${NC}\n..."
+
+codeHost=gitlab.control.lth.se
+codeUser=labdev
+projects=(LabConnection.jl)
+flag=false
+
+for project in "${projects[@]}"; do
+  {
+    if [ -d "${project}" ]; then
+      # Try to clone repository
+      printf "${GREEN}Pulling /${project}...${NC}\n"
+      cd "${project}"
+      echo $(ls)
+      git pull "https://${codeHost}/${codeUser}/${project}.git"
+      cd ".."
+    else
+      printf "${GREEN}Cloning /${project}...${NC}\n"
+      git clone "https://${codeHost}/${codeUser}/${project}.git"
+    fi
+  } || { # catch
+    # save log for exception
+    flag=false
+    printf "${RED}Could not udate repository /${project}${NC}, aborting.\n"
+  }
+done
+
+printf "${BLUE}Initializing Transferring files to BBB${NC}\n"
+if [ "{flag}"=true ]; then
+  for project in "${projects[@]}"; do
+    {
+      printf "${GREEN}Transferring /${project}...${NC}\n"
+      scp -r ${project} debian@192.168.7.2:/home/debian
+    } || { # catch
+      # save log for exception
+      flag=false
+      printf "${RED}Could not send folder /${project} to the BBB, aborting!${NC}\n"
+    }
+  done
+fi
+
+printf "${BLUE}Connecting to the BBB${NC}\n"
+{
+  ssh -t debian@192.168.7.2 "./LabConnection.jl/util/startup.sh; bash -l"
+} || {
+   printf "${RED}Could Connect to the BBB!${NC}\n"
+}

util/flash_BBB.sh~

+#!/bin/bash
+###############################################################################
+# This code clones or upps the most recent code from github and transfers it to
+# the BBB before connecting to it and running the startup file on the BBB.
+#
+# The code may be executed from anywhere on the HOST computer.
+###############################################################################
+
+BLUE='\033[0;34m'
+GREEN='\033[0;32m'
+RED='\033[0;31m'
+NC='\033[0m'
+
+printf "${BLUE}Updating project${NC}\n..."
+
+codeHost=gitlab.control.lth.se
+codeUser=labdev
+projects=(LabConnection.jl)
+flag=false
+
+for project in "${projects[@]}"; do
+  {
+    if [ -d "${project}" ]; then
+      # Try to clone repository
+      printf "${GREEN}Pulling /${project}...${NC}\n"
+      cd "${project}"
+      echo $(ls)
+      git pull "https://${codeHost}/${codeUser}/${project}.git"
+      cd ".."
+    else
+      printf "${GREEN}Cloning /${project}...${NC}\n"
+      git clone "https://${codeHost}/${codeUser}/${project}.git"
+    fi
+  } || { # catch
+    # save log for exception
+    flag=false
+    printf "${RED}Could not udate repository /${project}${NC}, aborting.\n"
+  }
+done
+
+printf "${BLUE}Initializing Transferring files to BBB${NC}\n"
+if [ "{flag}"=true ]; then
+  for project in "${projects[@]}"; do
+    {
+      printf "${GREEN}Transferring /${project}...${NC}\n"
+      scp -r ${project} debian@192.168.7.2:/home/debian
+    } || { # catch
+      # save log for exception
+      flag=false
+      printf "${RED}Could not send folder /${project} to the BBB, aborting!${NC}\n"
+    }
+  done
+fi
+
+printf "${BLUE}Connecting to the BBB${NC}\n"
+{
+  ssh -t debian@192.168.7.2 "./LabConnection.jl/util/startup.sh; bash -l"
+} || {
+   printf "${RED}Could Connect to the BBB!${NC}\n"
+}

util/getfrom_BBB.sh

+#!/bin/bash
+###############################################################################
+# This pice of code attemps to scp files from the BBB to a directory $PWD/temp
+#
+# The code may be executed from anywhere on the HOST computer.
+###############################################################################
+{
+  if [ ! -d "temp" ]; then
+    mkdir temp
+  fi
+  sudo scp -r debian@192.168.7.2:/home/debian/$1 $PWD/temp
+} || {
+  echo "Could not find or transfer $1, check that the file exists on the BBB"
+}

util/getfrom_BBB.sh~

+#!/bin/bash
+###############################################################################
+# This pice of tries to scp files from the BBB to a directory $PWD/temp
+#
+# The code may be executed from anywhere on the HOST computer.
+###############################################################################
+{
+  if [ ! -d "temp" ]; then
+    mkdir temp
+  fi
+  sudo scp -r debian@192.168.7.2:/home/debian/$1 $PWD/temp
+} || {
+  echo "Could not find or transfer $1, check that the file exists on the BBB"
+}

util/startup.sh

+#!/bin/sh
+ls
+cd "LabConnection.jl/test/BeagleBone"
+sudo /home/debian/julia-903644385b/bin/julia
+

util/startup.sh~

+#!/bin/sh
+ls
+cd "LabConnection.jl/test/BeagleBone"
+sudo /home/debian/julia-903644385b/bin/julia
+