#!/bin/bash # info: add ssh key # options: USER KEY # # example: v-add-user-ssh-key user 'valid ssh key' # # Function check if $user/.ssh/authorized_keys exists and create it. # After that it append the new key(s) #----------------------------------------------------------# # Variables & Functions # #----------------------------------------------------------# # Argument definition user=$1 key=$2 # Includes # shellcheck source=/etc/hestiacp/hestia.conf source /etc/hestiacp/hestia.conf # shellcheck source=/usr/local/hestia/func/main.sh source $HESTIA/func/main.sh # load config file source_conf "$HESTIA/conf/hestia.conf" #----------------------------------------------------------# # Verifications # #----------------------------------------------------------# check_args '2' "$#" 'USER SSH_PUBLIC_KEY' is_format_valid 'user' is_object_valid 'user' 'USER' "$user" is_object_unsuspended 'user' 'USER' "$user" # Perform verification if read-only mode is enabled check_hestia_demo_mode #----------------------------------------------------------# # Action # #----------------------------------------------------------# # Reading user values source $USER_DATA/user.conf AUTHKEY_FILE="$HOMEDIR/$user/.ssh/authorized_keys" [ -z "$(readlink -f "$AUTHKEY_FILE" | egrep "^$HOMEDIR/$user/.ssh/")" ] && check_result "$E_FORBIDEN" "Invalid authorized keys path" # Check if file exits if [ ! -f "$AUTHKEY_FILE" ]; then v-add-fs-file "$user" "${AUTHKEY_FILE}" fi [ -z "$key" ] && check_result "$E_NOTEXIST" "Empty ssh public key" if ! echo "$key" | ssh-keygen -l -f - > /dev/null 2>&1; then check_result "$E_PARSING" "Validating user private key" fi # Make sure authorized_keys ends with EOL [ -f "${AUTHKEY_FILE}" ] && sed -i '$a\' "${AUTHKEY_FILE}" # Append key data to file echo "$key" >> "$AUTHKEY_FILE" #----------------------------------------------------------# # Hestia # #----------------------------------------------------------# # Logging $BIN/v-log-action "$user" "Info" "System" "Added a new SSH key." log_event "$OK" "$ARGUMENTS" exit