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https://github.com/joglomedia/LEMPer.git
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123 lines
3.8 KiB
Bash
Executable File
123 lines
3.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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# MongoDB Uninstaller
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# Min. Requirement : GNU/Linux Ubuntu 18.04
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# Last Build : 12/02/2022
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# Author : MasEDI.Net (me@masedi.net)
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# Since Version : 1.0.0
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# Include helper functions.
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if [[ "$(type -t run)" != "function" ]]; then
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BASE_DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )
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# shellcheck disable=SC1091
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. "${BASE_DIR}/utils.sh"
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# Make sure only root can run this installer script.
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requires_root "$@"
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# Make sure only supported distribution can run this installer script.
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preflight_system_check
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fi
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# Set MongoDB version.
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case "${RELEASE_NAME}" in
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bookworm)
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MONGODB_VERSION="7.0"
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;;
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jammy)
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if version_older_than "${MONGODB_VERSION}" "6.0"; then
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MONGODB_VERSION="6.0"
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fi
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;;
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*)
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MONGODB_VERSION=${MONGODB_VERSION:-"6.0"}
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;;
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esac
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function init_mongodb_removal() {
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# Remove MongoDB default admin.
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echo "Deleting default MongoDB admin account: '${MONGODB_ADMIN_USER}'"
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run mongosh admin --eval "\"db.dropUser('${MONGODB_ADMIN_USER}');\""
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# Stop MongoDB server process.
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if [[ $(pgrep -c mongod) -gt 0 ]]; then
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echo "Stopping mongodb..."
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run systemctl stop mongod
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run systemctl disable mongod
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fi
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if dpkg-query -l | awk '/mongodb/ { print $2 }' | grep -qwE "^mongodb"; then
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echo "Removing MongoDB packages..."
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# Remove MongoDB server.
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#shellcheck disable=SC2046
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run apt-get purge -q -y $(dpkg-query -l | awk '/mongodb/ { print $2 }')
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if [[ "${AUTO_REMOVE}" == true ]]; then
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if [[ "${FORCE_REMOVE}" == true ]]; then
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REMOVE_MONGOD_CONFIG="y"
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else
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REMOVE_MONGOD_CONFIG="n"
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fi
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else
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# Remove MongoDB config files.
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warning "!! This action is not reversible !!"
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while [[ "${REMOVE_MONGOD_CONFIG}" != "y" && "${REMOVE_MONGOD_CONFIG}" != "n" ]]; do
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read -rp "Remove MongoDB database and configuration files? [y/n]: " -e REMOVE_MONGOD_CONFIG
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done
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fi
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if [[ "${REMOVE_MONGOD_CONFIG}" == Y* || "${REMOVE_MONGOD_CONFIG}" == y* ]]; then
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echo "Removing MongoDB data & configs..."
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[ -f /etc/mongod.conf ] && run rm -f /etc/mongod.conf
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[ -d /var/lib/mongodb ] && run rm -fr /var/lib/mongodb
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# Remove repository.
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run rm -f "/etc/apt/sources.list.d/mongodb-org-${MONGODB_VERSION}-${RELEASE_NAME}.list"
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run rm -f "/usr/share/keyrings/mongodb-server-${MONGODB_VERSION}.gpg"
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echo "All your MongoDB database and configuration files deleted permanently."
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fi
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else
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echo "MongoDB package not found, possibly installed from source."
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MONGOD_BIN=$(command -v mongod)
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echo "MongoDB server executable binary: ${MONGOD_BIN}"
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echo "You could remove it manually!"
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fi
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# Final check.
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if [[ "${DRYRUN}" != true ]]; then
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if [[ -z $(command -v mongod) ]]; then
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success "MongoDB server removed succesfully."
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else
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info "Unable to remove MongoDB server."
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fi
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else
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info "MongoDB server removed in dry run mode."
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fi
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}
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echo "Uninstalling MongoDB ${MONGODB_VERSION} server..."
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if [[ -n $(command -v mongod) ]]; then
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if [[ "${AUTO_REMOVE}" == true ]]; then
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REMOVE_MONGOD="y"
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else
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while [[ "${REMOVE_MONGOD}" != "y" && "${REMOVE_MONGOD}" != "n" ]]; do
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read -rp "Are you sure to remove MongoDB server? [y/n]: " -e REMOVE_MONGOD
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done
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fi
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if [[ "${REMOVE_MONGOD}" == Y* || "${REMOVE_MONGOD}" == y* || "${AUTO_REMOVE}" == true ]]; then
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init_mongodb_removal "$@"
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else
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echo "Found MongoDB server, but not removed."
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fi
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else
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info "Oops, MongoDB installation not found."
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fi
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