205 lines
5.5 KiB
Bash
205 lines
5.5 KiB
Bash
#!/bin/bash
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set -e
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readonly CASA_SERVICES=(
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"casaos.service"
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"devmon@devmon.service"
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)
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readonly CASA_EXEC=casaos
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readonly CASA_CONF=/etc/casaos/casaos.conf
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readonly CASA_URL=/var/run/casaos/casaos.url
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readonly CASA_SERVICE_USR=/usr/lib/systemd/system/casaos.service
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readonly CASA_SERVICE_LIB=/lib/systemd/system/casaos.service
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readonly CASA_SERVICE_ETC=/etc/systemd/system/casaos.service
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# Old Casa Files
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readonly CASA_PATH=/casaOS
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readonly CASA_CONF_PATH_OLD=/etc/casaos.conf
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readonly aCOLOUR=(
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'\e[38;5;154m' # green | Lines, bullets and separators
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'\e[1m' # Bold white | Main descriptions
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'\e[90m' # Grey | Credits
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'\e[91m' # Red | Update notifications Alert
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'\e[33m' # Yellow | Emphasis
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)
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Show() {
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# OK
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if (($1 == 0)); then
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echo -e "${aCOLOUR[2]}[$COLOUR_RESET${aCOLOUR[0]} OK $COLOUR_RESET${aCOLOUR[2]}]$COLOUR_RESET $2"
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# FAILED
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elif (($1 == 1)); then
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echo -e "${aCOLOUR[2]}[$COLOUR_RESET${aCOLOUR[3]}FAILED$COLOUR_RESET${aCOLOUR[2]}]$COLOUR_RESET $2"
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# INFO
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elif (($1 == 2)); then
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echo -e "${aCOLOUR[2]}[$COLOUR_RESET${aCOLOUR[0]} INFO $COLOUR_RESET${aCOLOUR[2]}]$COLOUR_RESET $2"
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# NOTICE
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elif (($1 == 3)); then
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echo -e "${aCOLOUR[2]}[$COLOUR_RESET${aCOLOUR[4]}NOTICE$COLOUR_RESET${aCOLOUR[2]}]$COLOUR_RESET $2"
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fi
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}
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Warn() {
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echo -e "${aCOLOUR[3]}$1$COLOUR_RESET"
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}
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trap 'onCtrlC' INT
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onCtrlC() {
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echo -e "${COLOUR_RESET}"
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exit 1
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}
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Detecting_CasaOS() {
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if [[ ! -x "$(command -v ${CASA_EXEC})" ]]; then
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Show 2 "CasaOS is not detected, exit the script."
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exit 1
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else
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Show 0 "This script will delete the containers you no longer use, and the CasaOS configuration files."
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fi
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}
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Uninstall_Container() {
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if [[ ${UNINSTALL_ALL_CONTAINER} == true && "$(docker ps -aq)" != "" ]]; then
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Show 2 "Start deleting containers."
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docker stop "$(docker ps -aq)" || Show 1 "Failed to stop all containers."
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docker rm "$(docker ps -aq)" || Show 1 "Failed to delete all containers."
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fi
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}
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Remove_Images() {
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if [[ ${REMOVE_IMAGES} == "all" && "$(docker images -q)" != "" ]]; then
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Show 2 "Start deleting all images."
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docker rmi "$(docker images -q)" || Show 1 "Failed to delete all images."
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elif [[ ${REMOVE_IMAGES} == "unuse" && "$(docker images -q)" != "" ]]; then
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Show 2 "Start deleting unuse images."
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docker image prune -af || Show 1 "Failed to delete unuse images."
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fi
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}
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Uninstall_Casaos() {
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for SERVICE in "${CASA_SERVICES[@]}"; do
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Show 2 "Stopping ${SERVICE}..."
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systemctl disable --now "${SERVICE}" || Show 3 "Failed to disable ${SERVICE}"
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done
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# Remove Service file
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if [[ -f ${CASA_SERVICE_USR} ]]; then
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rm -rvf ${CASA_SERVICE_USR}
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fi
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if [[ -f ${CASA_SERVICE_LIB} ]]; then
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rm -rvf ${CASA_SERVICE_LIB}
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fi
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if [[ -f ${CASA_SERVICE_ETC} ]]; then
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rm -rvf ${CASA_SERVICE_ETC}
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fi
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# Old Casa Files
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if [[ -d ${CASA_PATH} ]]; then
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rm -rvf ${CASA_PATH} || Show 1 "Failed to delete legacy CasaOS files."
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fi
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if [[ -f ${CASA_CONF_PATH_OLD} ]]; then
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rm -rvf ${CASA_CONF_PATH_OLD}
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fi
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# New Casa Files
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if [[ ${REMOVE_APP_DATA} = true ]]; then
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rm -rvf /DATA/AppData || Show 1 "Failed to delete AppData."
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fi
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rm -rvf "$(which ${CASA_EXEC})" || Show 3 "Failed to remove ${CASA_EXEC}"
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rm -rvf ${CASA_CONF} || Show 3 "Failed to remove ${CASA_CONF}"
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rm -rvf ${CASA_URL} || Show 3 "Failed to remove ${CASA_URL}"
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rm -rvf /var/lib/casaos/app_category.json
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rm -rvf /var/lib/casaos/app_list.json
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rm -rvf /var/lib/casaos/docker_root
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}
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Detecting_CasaOS
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while true; do
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echo -n -e " ${aCOLOUR[4]}Do you want delete all containers? Y/n :${COLOUR_RESET}"
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read -r input
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case $input in
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[yY][eE][sS] | [yY])
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UNINSTALL_ALL_CONTAINER=true
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break
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;;
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[nN][oO] | [nN])
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UNINSTALL_ALL_CONTAINER=false
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break
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;;
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*)
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Warn " Invalid input..."
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;;
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esac
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done
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if [[ ${UNINSTALL_ALL_CONTAINER} == true ]]; then
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while true; do
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echo -n -e " ${aCOLOUR[4]}Do you want delete all images? Y/n :${COLOUR_RESET}"
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read -r input
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case $input in
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[yY][eE][sS] | [yY])
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REMOVE_IMAGES="all"
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break
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;;
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[nN][oO] | [nN])
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REMOVE_IMAGES="none"
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break
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;;
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*)
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Warn " Invalid input..."
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;;
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esac
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done
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while true; do
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echo -n -e " ${aCOLOUR[4]}Do you want delete all AppData of CasaOS? Y/n :${COLOUR_RESET}"
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read -r input
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case $input in
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[yY][eE][sS] | [yY])
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REMOVE_APP_DATA=true
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break
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;;
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[nN][oO] | [nN])
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REMOVE_APP_DATA=false
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break
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;;
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*)
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Warn " Invalid input..."
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;;
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esac
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done
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else
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while true; do
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echo -n -e " ${aCOLOUR[4]}Do you want to delete all images that are not used by the container? Y/n :${COLOUR_RESET}"
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read -r input
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case $input in
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[yY][eE][sS] | [yY])
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REMOVE_IMAGES="unuse"
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break
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;;
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[nN][oO] | [nN])
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REMOVE_IMAGES="none"
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break
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;;
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*)
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Warn " Invalid input..."
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;;
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esac
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done
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fi
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Uninstall_Container
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Remove_Images
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Uninstall_Casaos
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