uninstall.sh

   1 #!/bin/bash
   2 #
   3 # Movidius Neural Compute Toolkit uninstall script.
   4 #
   5 # Function main at the bottom calls all of the other functions required to uninstall.
   6 #
   7 # Please provide feedback in our support forum if you encountered difficulties.
   8 ################################################################################
   9 # read in functions shared by installer and uninstaller
  10 source $(dirname "$0")/install-utilities.sh
  11
  12 # remove_NCSDK_from_PYTHONPATH - removes PYTHONPATH from $HOME/.bashrc
  13 function remove_NCSDK_from_PYTHONPATH()
  14 {
  15     [ "${VERBOSE}" = "yes" ] && printf "Remove NCSDK references from PYTHONPATH..."
  16     #sed -i "\#export PYTHONPATH=\"\${PYTHONPATH}:"${PREV_NCSDK_PATH}"/mvnc/python\"#d" $HOME/.bashrc
  17     sed -i "\#export PYTHONPATH=\"\${PYTHONPATH}:"${PREV_NCSDK_PATH}"/caffe/python\"#d" $HOME/.bashrc
  18     # Remove some of the older versions of this as well
  19     sed -i "\#export PYTHONPATH=\$env:\""${PREV_NCSDK_PATH}"/mvnc/python\":\$PYTHONPATH#d" $HOME/.bashrc
  20     sed -i "\#export PYTHONPATH=\$env:\""${PREV_NCSDK_PATH}"/caffe/python\":\$PYTHONPATH#d" $HOME/.bashrc
  21     [ "${VERBOSE}" = "yes" ] && printf "done\n"
  22 }
  23
  24
  25 # remove_caffe - remove version of caffe built during the install
  26 function remove_caffe()
  27 {
  28     [ "${VERBOSE}" = "yes" ] && printf "Removing ${INSTALL_DIR}/${CAFFE_FLAVOR}-caffe..."
  29     # remove caffe directory
  30     check_and_remove_files ${INSTALL_DIR}/${CAFFE_FLAVOR}-caffe
  31     # remove caffe soft link
  32     check_and_remove_file ${INSTALL_DIR}/caffe
  33     [ "${VERBOSE}" = "yes" ] && printf "done\n"
  34 }
  35
  36
  37 # remove_install_dir - remove ${INSTALL_DIR} if ${NCSDK1_ARCHIVE_DIR} doesn't exist, the dir NCSDK 1.x files were moved to
  38 function remove_install_dir()
  39 {
  40     if [ -d ${NCSDK1_ARCHIVE_DIR} ] ; then
  41         echo ""
  42         echo -e "${YELLOW}Warning: Detected an NCSDK 1.x backup directory at ${NCSDK1_ARCHIVE_DIR}"
  43         read -p "Delete this directory (y/n) ? " CONTINUE
  44         echo -e "${NC}"
  45         if [[ "$CONTINUE" = "y" || "$CONTINUE" = "Y" ]]; then
  46             echo "Based on user input, will remove ${NCSDK1_ARCHIVE_DIR}"
  47             ${SUDO_PREFIX} rm -rf ${NCSDK1_ARCHIVE_DIR}
  48         else
  49             # if user wants to keep ${NCSDK1_ARCHIVE_DIR}, don't rm ${INSTALL_DIR}
  50             echo "Not removing ${INSTALL_DIR} because ${NCSDK1_ARCHIVE_DIR} exists, the directory where NCSDK 1.x files were moved to"
  51             return
  52         fi
  53     fi
  54     [ "${VERBOSE}" = "yes" ] && printf "Removing ${INSTALL_DIR}/..."
  55     check_and_remove_files ${INSTALL_DIR}
  56     [ "${VERBOSE}" = "yes" ] && printf "done\n"
  57 }
  58
  59
  60 # main - this is the main function that runs the uninstall
  61 function main()
  62 {
  63     echo "Movidius Neural Compute Toolkit uninstall"
  64
  65     ### get constants, function is in install-utilities.sh
  66     initialize_constants
  67
  68     ### ask for sudo priviledges, function is in install-utilities.sh
  69     ask_sudo_permissions
  70
  71     ### function is in install-utilities.sh
  72     read_ncsdk_config
  73
  74     # override value in ncsdk.config for uninstall
  75     VERBOSE=yes
  76
  77     ### function is in install-utilities.sh
  78     find_previous_install
  79
  80     ### remove prev installation. Function is in install-utilities.sh
  81     remove_previous_install
  82
  83     ### edit $HOME/.bashrc
  84     remove_NCSDK_from_PYTHONPATH
  85
  86     ### remove version of caffe that installer installed
  87     remove_caffe
  88
  89     remove_install_dir
  90     echo "Movidius Neural Compute Toolkit uninstall finished"
  91 }
  92 main