mirror of
https://github.com/SubleXBle/Fail2Ban-Report.git
synced 2025-12-19 00:10:00 -06:00
47 lines
1.2 KiB
Bash
47 lines
1.2 KiB
Bash
#!/bin/bash
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# manage_users.sh
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# CLI-Tool to manage Fail2Ban-Report Users (JSON + bcrypt)
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USER_FILE="/opt/Fail2Ban-Report/Settings/users.json"
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# JSON-Datei does not exist → create
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if [ ! -f "$USER_FILE" ]; then
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echo "[]" > "$USER_FILE"
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fi
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function add_user() {
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read -p "Username: " username
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read -sp "Password: " password
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echo
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read -p "Role (admin/viewer): " role
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# Password in bcrypt hash (using PHP)
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hash=$(php -r "echo password_hash('$password', PASSWORD_BCRYPT);")
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# attach JSON-entry
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tmp=$(mktemp)
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jq --arg u "$username" --arg p "$hash" --arg r "$role" '. += [{"username":$u,"password":$p,"role":$r}]' "$USER_FILE" > "$tmp" && mv "$tmp" "$USER_FILE"
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echo "User $username added."
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}
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function del_user() {
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read -p "Username to delete: " username
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tmp=$(mktemp)
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jq --arg u "$username" 'map(select(.username != $u))' "$USER_FILE" > "$tmp" && mv "$tmp" "$USER_FILE"
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echo "User $username deleted (if existed)."
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}
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echo "Select action:"
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echo "1) Add user"
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echo "2) Delete user"
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read -p "Choice [1/2]: " action
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case "$action" in
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1) add_user ;;
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2) del_user ;;
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*) echo "Invalid choice"; exit 1 ;;
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esac
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chown root:www-data "$USER_FILE"
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chmod 0660 "$USER_FILE"
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