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tmilandtmiland
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Add uninstall option
- Added uninstall option [ -u ]
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‎invidious_installer.sh

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Original file line numberDiff line numberDiff line change
@@ -125,6 +125,10 @@ while [ $# != 0 ]; do
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shift
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BANNERS=0
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;;
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--uninstall | -u)
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shift
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mode="uninstall"
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;;
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*)
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printf "Unrecognized option: $1\\n\\n"
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usage
@@ -682,6 +686,203 @@ GetMaster() {
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git checkout origin/${IN_BRANCH} -B ${IN_BRANCH} >>"${RUN_LOG}" 2>&1
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}
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# Get dbname from config file (used in db maintenance and uninstallation)
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get_dbname() {
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echo "$(sed -n 's/.*dbname *: *\([^ ]*.*\)/\1/p' "$1")"
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}
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uninstall_invidious() {
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# Set default uninstallation parameters
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RM_PostgreSQLDB=${RM_PostgreSQLDB:-y}
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RM_RE_PGSQLDB=${RM_RE_PGSQLDB:-n}
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RM_PACKAGES=${RM_PACKAGES:-n}
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RM_PURGE=${RM_PURGE:-n}
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RM_FILES=${RM_FILES:-y}
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RM_USER=${RM_USER:-n}
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# Set db backup path
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PGSQLDB_BAK_PATH="/home/backup/$USER_NAME"
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# Get dbname from config.yml
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RM_PSQLDB=$(get_dbname "${IN_CONFIG}")
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read -p "Express uninstall ? [y/n]: " EXPRESS_UNINSTALL
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if [[ ! $EXPRESS_UNINSTALL = "y" ]]; then
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echo ""
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read -e -i "$RM_PostgreSQLDB" -p " Remove database for Invidious ? [y/n]: " RM_PostgreSQLDB
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if [[ $RM_PostgreSQLDB = "y" ]]; then
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echo -e " ${ORANGE}${WARNING} (( A backup will be placed in ${ARROW} $PGSQLDB_BAK_PATH ))${NORMAL}"
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echo -e " Your Invidious database name: $RM_PSQLDB"
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fi
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if [[ $RM_PostgreSQLDB = "y" ]]; then
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echo -e " ${ORANGE}${WARNING} (( If yes, only data will be dropped ))${NORMAL}"
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read -e -i "$RM_RE_PGSQLDB" -p " Do you intend to reinstall?: " RM_RE_PGSQLDB
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fi
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read -e -i "$RM_PACKAGES" -p " Remove Packages ? [y/n]: " RM_PACKAGES
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if [[ $RM_PACKAGES = "y" ]]; then
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read -e -i "$RM_PURGE" -p " Purge Package configuration files ? [y/n]: " RM_PURGE
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fi
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echo -e " ${ORANGE}${WARNING} (( This option will remove ${ARROW} ${REPO_DIR} ))${NORMAL}"
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read -e -i "$RM_FILES" -p " Remove files ? [y/n]: " RM_FILES
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if [[ "$RM_FILES" = "y" ]]; then
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echo -e " ${RED}${WARNING} (( This option will remove ${ARROW} $USER_DIR ))${NORMAL}"
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echo -e " ${ORANGE}${WARNING} (( Not needed for reinstall ))${NORMAL}"
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read -e -i "$RM_USER" -p " Remove user ? [y/n]: " RM_USER
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fi
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echo ""
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echo -e "${GREEN}${ARROW} Invidious is ready to be uninstalled${NORMAL}"
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echo ""
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read -n1 -r -p "press any key to continue or Ctrl+C to cancel..."
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echo ""
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fi
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# Remove PostgreSQL database if user ANSWER is yes
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if [[ "$RM_PostgreSQLDB" = 'y' ]]; then
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# Stop and disable invidious
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${SUDO} $SYSTEM_CMD stop ${SERVICE_NAME}
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read_sleep 1
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${SUDO} $SYSTEM_CMD restart ${PGSQL_SERVICE}
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read_sleep 1
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# If directory is not created
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if [[ ! -d $PGSQLDB_BAK_PATH ]]; then
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echo -e "${ORANGE}${ARROW} Backup Folder Not Found, adding folder${NORMAL}"
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${SUDO} mkdir -p $PGSQLDB_BAK_PATH
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fi
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echo ""
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echo -e "${GREEN}${ARROW} Running database backup${NORMAL}"
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echo ""
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${SUDO} -i -u postgres pg_dump ${RM_PSQLDB} > ${PGSQLDB_BAK_PATH}/${RM_PSQLDB}.sql
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read_sleep 2
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${SUDO} chown -R 1000:1000 "/home/backup"
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if [[ "$RM_RE_PGSQLDB" != 'n' ]]; then
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echo ""
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echo -e "${RED}${ARROW} Dropping Invidious PostgreSQL data${NORMAL}"
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echo ""
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${SUDO} -i -u postgres psql -c "DROP OWNED BY kemal CASCADE;"
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echo ""
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echo -e "${ORANGE}${CHECK} Data dropped and backed up to ${ARROW} ${PGSQLDB_BAK_PATH}/${RM_PSQLDB}.sql ${NORMAL}"
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echo ""
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fi
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if [[ "$RM_RE_PGSQLDB" != 'y' ]]; then
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echo ""
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echo -e "${RED}${ARROW} Dropping Invidious PostgreSQL database${NORMAL}"
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echo ""
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${SUDO} -i -u postgres psql -c "DROP DATABASE $RM_PSQLDB"
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echo ""
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echo -e "${ORANGE}${CHECK} Database dropped and backed up to ${ARROW} ${PGSQLDB_BAK_PATH}/${RM_PSQLDB}.sql ${NORMAL}"
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echo ""
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echo -e "${RED}${ARROW} Removing user kemal${NORMAL}"
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${SUDO} -i -u postgres psql -c "DROP ROLE IF EXISTS kemal;"
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fi
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fi
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# Reload Systemd
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${SUDO} $SYSTEM_CMD daemon-reload
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# Remove packages installed during installation
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if [[ "$RM_PACKAGES" = 'y' ]]; then
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echo ""
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echo -e "${ORANGE}${ARROW} Removing packages installed during installation."
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echo ""
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echo -e "Note: PostgreSQL will not be removed due to unwanted complications${NORMAL}"
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echo ""
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if ${PKGCHK} $UNINSTALL_PKGS >/dev/null 2>&1; then
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for i in $UNINSTALL_PKGS; do
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echo ""
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echo -e "${ORANGE}${ARROW} removing packages.${NORMAL}"
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echo ""
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${UNINSTALL} $i 2> /dev/null
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done
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fi
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echo ""
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echo -e "${GREEN}${CHECK} done.${NORMAL}"
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echo ""
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fi
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# Remove conf files
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if [[ "$RM_PURGE" = 'y' ]]; then
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# Removing invidious files and modules files
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echo ""
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echo -e "${ORANGE}${ARROW} Removing invidious files and modules files.${NORMAL}"
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echo ""
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if [[ $DISTRO_GROUP == "Debian" ]]; then
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rm -r \
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/lib/systemd/system/${SERVICE_NAME} \
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/etc/apt/sources.list.d/crystal.list
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elif [[ $DISTRO_GROUP == "RHEL" ]]; then
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rm -r \
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/usr/lib/systemd/system/${SERVICE_NAME} \
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/etc/yum.repos.d/crystal.repo
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fi
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if ${PKGCHK} $UNINSTALL_PKGS >/dev/null 2>&1; then
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for i in $UNINSTALL_PKGS; do
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echo ""
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echo -e "${ORANGE}${ARROW} purging packages.${NORMAL}"
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echo ""
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${PURGE} $i 2> /dev/null
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done
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fi
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echo ""
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echo -e "${ORANGE}${ARROW} cleaning up.${NORMAL}"
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echo ""
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${CLEAN}
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echo ""
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echo -e "${GREEN}${CHECK} done.${NORMAL}"
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echo ""
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fi
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if [[ "$RM_FILES" = 'y' ]]; then
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# If directory is present, remove
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if [[ -d ${REPO_DIR} ]]; then
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echo -e "${ORANGE}${ARROW} Folder Found, removing folder${NORMAL}"
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rm -r ${REPO_DIR}
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fi
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fi
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# Remove user and settings
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if [[ "$RM_USER" = 'y' ]]; then
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# Stop and disable invidious
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${SUDO} $SYSTEM_CMD stop ${SERVICE_NAME}
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read_sleep 1
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${SUDO} $SYSTEM_CMD restart ${PGSQL_SERVICE}
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read_sleep 1
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${SUDO} $SYSTEM_CMD daemon-reload
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read_sleep 1
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grep $USER_NAME /etc/passwd >/dev/null 2>&1
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if [ $? -eq 0 ] ; then
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echo ""
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echo -e "${ORANGE}${ARROW} User $USER_NAME Found, removing user and files${NORMAL}"
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echo ""
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shopt -s nocasematch
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if [[ $DISTRO_GROUP == "Debian" ]]; then
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${SUDO} deluser --remove-home $USER_NAME
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fi
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if [[ $DISTRO_GROUP == "RHEL" ]]; then
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/usr/sbin/userdel -r $USER_NAME
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fi
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fi
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fi
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if [ -d /etc/logrotate.d ]; then
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rm /etc/logrotate.d/invidious.logrotate
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fi
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# We're done !
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echo ""
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echo -e "${GREEN}${CHECK} Un-installation done.${NORMAL}"
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echo ""
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read_sleep 3
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tput cnorm
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exit 0
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}
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if [ "$mode" = "uninstall" ]; then
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uninstall_invidious
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fi
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install_invidious() {
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chk_git_repo

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