185 lines
4.9 KiB
Bash
185 lines
4.9 KiB
Bash
#!/bin/sh
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######################################
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#
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# Ardour/Mixbus bundle uninstaller
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# Todd Naugle
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#
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#####################################
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MAJOR_VERSION="%REPLACE_MAJOR_VERSION%"
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PGM_NAME="%REPLACE_PGM%"
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PGM_VENDOR="%REPLACE_VENDOR%"
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PGM_VERSION="%REPLACE_VERSION%"
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PGM_BUILDTYPE="%REPLACE_TYPE%"
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INSTALL_DEST_BASE=/opt
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USER_BIN_DIR="/usr/local/bin"
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UNINSTALLER="$(readlink -f "$0")"
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USER_NAME=$(logname)
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#### Derived Variables ####
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if [ -z "${PGM_BUILDTYPE}" ]; then
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PGM_PATH=${INSTALL_DEST_BASE}/${PGM_NAME}-${PGM_VERSION}
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ICON_NAME="${PGM_VENDOR}-${PGM_NAME}_${PGM_VERSION}" #no dash between name and version since dash separates vendor from program
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MENU_FILE="${PGM_VENDOR}-${PGM_NAME}_${PGM_VERSION}.desktop" #no dash between name and version since dash separates vendor from program
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DESKTOP_LINK_FILE="${PGM_NAME}_${PGM_VERSION}.desktop"
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else
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PGM_PATH=${INSTALL_DEST_BASE}/${PGM_NAME}-${PGM_VERSION}-${PGM_BUILDTYPE}
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ICON_NAME="${PGM_VENDOR}-${PGM_NAME}_${PGM_VERSION}_${PGM_BUILDTYPE}" #no dash between name and version since dash separates vendor from program
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MENU_FILE="${PGM_VENDOR}-${PGM_NAME}_${PGM_VERSION}_${PGM_BUILDTYPE}.desktop" #no dash between name and version since dash separates vendor from program
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DESKTOP_LINK_FILE="${PGM_NAME}_${PGM_VERSION}_${PGM_BUILDTYPE}.desktop"
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fi
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MENU_FILE_PATH="${PGM_PATH}/share/${MENU_FILE}"
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#############################
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# Check for root privileges
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#############################
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SUPER=""
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if [ "$(id -u)" != "0" ]; then
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if ! which sudo > /dev/null;
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then
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echo ""
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echo "Attempting to uninstall using su"
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echo "Please enter root password below"
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echo ""
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if ! su -c "${UNINSTALLER}";
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then
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echo ""
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echo "!!! ERROR !!!"
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echo ""
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echo "This uninstaller requires root privileges. It is currently not"
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echo "running as root AND an attempt to use su failed."
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echo ""
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echo "Please correct this by installing and configuring sudo or running"
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echo "the uninstaller as root (su -c)."
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echo ""
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read -p "Press ENTER to exit uninstaller:" BLAH
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exit 1
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fi
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exit
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else
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sudo -k # make sudo forget about cached credentials
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fi
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if ! sudo date;
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then
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echo ""
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echo "Attempting to uninstall using su"
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echo "Please enter root password below"
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echo ""
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if ! su -c "${UNINSTALLER}";
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then
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echo ""
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echo "!!! ERROR !!!"
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echo ""
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echo "This uninstaller requires root privileges. It is currently not"
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echo "running as root AND an attempt to use both sudo and su failed."
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echo ""
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echo "Please correct this by installing and configuring sudo or running"
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echo "the uninstaller as root (su -c)."
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echo ""
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read -p "Press ENTER to exit uninstaller:" BLAH
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exit 1
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fi
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exit
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fi
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SUPER="sudo"
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fi
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#######################
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# Check for xdg utils
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#######################
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HAS_XDG="T"
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#load the file that contains the translated names of the users directories
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if [ -e /home/${USER_NAME}/.config/user-dirs.dirs ]; then
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. /home/${USER_NAME}/.config/user-dirs.dirs
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fi
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if [ "$(id -u)" != "0" ]; then
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USER_DESKTOP_DIR=${XDG_DESKTOP_DIR:-$HOME/Desktop}
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else
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#running as root with su makes this more difficult
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DESKTOP_FOLDER=$(echo ${XDG_DESKTOP_DIR:-$HOME/Desktop} | awk -F/ '{print $NF}')
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USER_DESKTOP_DIR="/home/${USER_NAME}/${DESKTOP_FOLDER}"
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fi
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XDG_MENU_VER=$(xdg-desktop-menu --version 2> /dev/null)
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if [ -z "$XDG_MENU_VER" ];
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then
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echo "System does not have xdg-desktop-menu installed"
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HAS_XDG="F"
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fi
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XDG_ICON_VER=$(xdg-icon-resource --version 2> /dev/null)
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if [ -z "$XDG_ICON_VER" ];
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then
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echo "System does not have xdg-icon-resource installed"
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HAS_XDG="F"
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fi
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#############
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# Uninstall
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#############
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if [ -d ${PGM_PATH} ];
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then
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echo ""
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echo "Removing existing ${PGM_NAME} installation at ${PGM_PATH}"
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echo ""
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if [ "T" = ${HAS_XDG} ];
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then
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${SUPER} xdg-desktop-menu uninstall ${MENU_FILE_PATH}
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${SUPER} xdg-icon-resource uninstall --size 16 ${ICON_NAME}
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${SUPER} xdg-icon-resource uninstall --size 22 ${ICON_NAME}
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${SUPER} xdg-icon-resource uninstall --size 32 ${ICON_NAME}
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${SUPER} xdg-icon-resource uninstall --size 48 ${ICON_NAME}
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${SUPER} xdg-icon-resource uninstall --size 256 ${ICON_NAME}
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if [ -e /usr/share/icons/hicolor/scalable/apps/${ICON_NAME}.svg ];
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then
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${SUPER} rm -f /usr/share/icons/hicolor/scalable/apps/${ICON_NAME}.svg
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fi
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fi
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if [ -e ${USER_DESKTOP_DIR}/${DESKTOP_LINK_FILE} ];
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then
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${SUPER} rm -f ${USER_DESKTOP_DIR}/${DESKTOP_LINK_FILE}
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fi
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# delete the bin link if it is linked to this version
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if [ -e "${USER_BIN_DIR}/${PGM_NAME}${MAJOR_VERSION}" ];
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then
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BIN_LINK_TARGET=$(readlink "${USER_BIN_DIR}/${PGM_NAME}${MAJOR_VERSION}")
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BIN_LINK_TARGET_DIR=$(dirname "${BIN_LINK_TARGET}")
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if [ "${BIN_LINK_TARGET_DIR}" = "${PGM_PATH}/bin" ];
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then
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${SUPER} rm -f "${USER_BIN_DIR}/${PGM_NAME}${MAJOR_VERSION}"
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fi
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fi
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# delete the old package
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${SUPER} rm -rf ${PGM_PATH}
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${SUPER} rm -f $0
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else
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echo ""
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echo "!!! FAILURE !!! - install path ${PGM_PATH} does not exist."
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echo ""
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fi
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