66 lines
1.5 KiB
Bash
66 lines
1.5 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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# ===============================
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# Load environment
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# ===============================
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ENV_FILE="./.env"
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if [[ ! -f "$ENV_FILE" ]]; then
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echo "ERROR: .env file not found. Cannot determine what to remove."
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exit 1
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fi
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# shellcheck disable=SC1090
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source "$ENV_FILE"
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# ===============================
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# Validate required variables
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# ===============================
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: "${BACKUP_USER:?missing}"
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: "${WRAPPER_PATH:?missing}"
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HOME_DIR="/home/$BACKUP_USER"
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SUDOERS_FILE="/etc/sudoers.d/$BACKUP_USER"
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echo "This will REMOVE the following:"
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echo " user: $BACKUP_USER"
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echo " home dir: $HOME_DIR"
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echo " sudo rule: $SUDOERS_FILE"
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echo " wrapper: $WRAPPER_PATH"
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echo
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read -rp "Type YES to continue: " CONFIRM
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if [[ "$CONFIRM" != "YES" ]]; then
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echo "Aborted."
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exit 1
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fi
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# ===============================
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# Remove SSH + user
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# ===============================
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if id "$BACKUP_USER" >/dev/null 2>&1; then
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userdel -r "$BACKUP_USER"
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echo "User $BACKUP_USER removed."
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else
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echo "User $BACKUP_USER does not exist. Skipping."
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fi
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# ===============================
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# Remove sudoers rule
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# ===============================
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if [[ -f "$SUDOERS_FILE" ]]; then
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rm -f "$SUDOERS_FILE"
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echo "Removed sudoers file."
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fi
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# ===============================
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# Remove wrapper
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# ===============================
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if [[ -f "$WRAPPER_PATH" ]]; then
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rm -f "$WRAPPER_PATH"
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echo "Removed wrapper script."
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fi
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echo
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echo "Cleanup completed successfully." |