Create install script from old file 'install_openvpn.txt'. Create script 'build_key-pass.sh'.
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build_key-pass.sh
Executable file
303
build_key-pass.sh
Executable file
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#!/usr/bin/env bash
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script_dir="$(dirname $(realpath $0))"
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conf_file=${script_dir}/conf/install_openvpn.conf
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log_file="$(mktemp)"
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_date="$(date +%Y-%m-%d-%H%M)"
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#---------------------------------------
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#-----------------------------
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# Base Function(s)
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#-----------------------------
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#---------------------------------------
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echononl(){
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echo X\\c > /tmp/shprompt$$
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if [ `wc -c /tmp/shprompt$$ | awk '{print $1}'` -eq 1 ]; then
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echo -e -n "$*\\c" 1>&2
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else
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echo -e -n "$*" 1>&2
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fi
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rm /tmp/shprompt$$
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}
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fatal(){
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echo ""
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echo -e "\t[ \033[31m\033[1mFatal\033[m ]: $*"
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echo ""
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echo -e "\t\033[37m\033[1mInstalllation will be interrupted\033[m\033[m"
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echo ""
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exit 1
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}
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error(){
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echo ""
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echo -e "\t[ \033[31m\033[1mError\033[m ]: $*"
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echo ""
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}
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warn (){
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echo ""
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echo -e "\t[ \033[33m\033[1mWarning\033[m ]: $*"
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echo ""
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}
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info (){
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echo ""
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echo -e "\t[ \033[32m\033[1mInfo\033[m ]: $*"
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echo ""
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}
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echo_done() {
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echo -e "\033[80G[ \033[32mdone\033[m ]"
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}
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echo_ok() {
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echo -e "\033[80G[ \033[32mok\033[m ]"
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}
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echo_warning() {
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echo -e "\033[80G[ \033[33m\033[1mwarn\033[m ]"
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}
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echo_failed(){
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echo -e "\033[80G[ \033[1;31mfailed\033[m ]"
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}
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echo_skipped() {
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echo -e "\033[80G[ \033[37mskipped\033[m ]"
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}
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clear
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echo ""
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echo -e "\033[32m--\033[m"
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echo ""
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NEW_KEY_NAME=""
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if [ -z "$NEW_KEY_NAME" ]; then
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echo "Insert key name."
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echo ""
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echo ""
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echononl "key name: "
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read NEW_KEY_NAME
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while [ "X$NEW_KEY_NAME" = "X" ] ; do
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echo -e "\n\t\033[33m\033[1mKey name is required!\033[m\n"
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echononl "key name: "
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read NEW_KEY_NAME
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done
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fi
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echo ""
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echo -e "\033[32m--\033[m"
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echo ""
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echo "Enter a password for the new key"
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echo ""
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_KEY_PW_1="X"
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_KEY_PW_2="Y"
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while [ "$_KEY_PW_1" != "$_KEY_PW_2" ]
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do
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echononl "Password: "
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read -s _KEY_PW_1
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echo
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if [ "X$_KEY_PW_1" = "X" ]; then
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echo -e "\n\t\033[33m\033[1mA password is required!\033[m\n"
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continue
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fi
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echononl "Repeat the password: "
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read -s _KEY_PW_2
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echo
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if [ "$_KEY_PW_1" != "$_KEY_PW_2" ];then
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echo -e "\n\t\033[33m\033[1mpassword entries are NOT identical!\033[m\n"
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else
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KEY_PW=$_KEY_PW_1
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fi
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done
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info "Going to create key \033[37m\033[1m${NEW_KEY_NAME}.key\033[m.."
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echo -n "To continue type uppercase 'YES': "
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read OK
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echo ""
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if [[ "$OK" != "YES" ]] ; then
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fatal "Abort by user request - Answer as not 'YES'"
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fi
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#---------------------------------------
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#-----------------------------
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# Read Configurations from $conf_file
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#-----------------------------
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#---------------------------------------
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echononl " Load configuration file.."
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if [[ ! -f "$conf_file" ]]; then
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echo_failed
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fatal "Configuration file \033[37m\033[1m$(basename ${conf_file})\033[m not found!"
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else
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source "${conf_file}"
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if [[ $? -eq 0 ]]; then
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echo_ok
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else
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echo_failed
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fatal "$(cat $log_file)"
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fi
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fi
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#---------------------------------------
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#-----------------------------
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# Create Certificate
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#-----------------------------
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#---------------------------------------
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echo ""
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# - source file vars
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# -
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echononl " Load configuration '${EASY_RSA_DIR}/vars'.."
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source ${EASY_RSA_DIR}/vars > "$log_file" 2>&1
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if [[ $? -eq 0 ]] ; then
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echo_ok
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else
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echo_failed
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error "$(cat $log_file)"
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fi
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# ---
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# - Create Keys and Certs
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# ---
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echo ""
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echo -e "\033[32m--\033[m"
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echo "Create Keys and Certs .."
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echo -e "\033[32m--\033[m"
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echo ""
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# - Build Key
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# -
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echo -e " \033[32mNow create the key \033[37m${NEW_KEY_NAME}.key\033[32m. This is an interactive procedure.\033[m"
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echo ""
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echo -e " Enter \033[37m\033[1m${KEY_PW}\033[m for Password"
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echo -e " Enter \033[37m\033[1m${KEY_CN}-${NEW_KEY_NAME}\033[m as commonName"
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echo ""
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echo " For all other entries simply type <return> or confirm with 'y'"
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echo ""
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echononl "Type <return> to continue: "
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read ok
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echo ""
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${EASY_RSA_DIR}/build-key-pass ${NEW_KEY_NAME}
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if [[ $? -eq 0 ]] ; then
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info "Building key '${NEW_KEY_NAME}.key' was successfully."
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else
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error "Building key '${NEW_KEY_NAME}.key' failed!"
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fi
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echo ""
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echononl "Type <return> to continue: "
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read ok
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echo ""
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echononl " Add new key credentials to file ${OPENVPN_BASE_DIR}/keys-created.txt"
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cat << EOF >> ${OPENVPN_BASE_DIR}/keys-created.txt
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key...............: ${NEW_KEY_NAME}.key
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common name.......: ${KEY_CN}-${NEW_KEY_NAME}
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password..........: ${KEY_PW}
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EOF
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if [[ $? -eq 0 ]] ; then
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echo_ok
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else
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echo_failed
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error "$(cat $log_file)"
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fi
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echo ""
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echo -e "\033[32m--\033[m"
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echo ""
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echo "Do you want me to copy the created key material into the home directory "
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echo "of a specified user?"
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echo ""
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echo -e " Specify a username or type \033[33mNone\033[m to ommit this step."
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echo ""
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if [[ -n "$DEFAULT_USER_TO_COPY_CREDENTIALS" ]] ; then
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echo -e " Defaults to user '${DEFAULT_USER_TO_COPY_CREDENTIALS}'"
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echo ""
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fi
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user_name=""
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if [[ -n "$DEFAULT_USER_TO_COPY_CREDENTIALS" ]] ; then
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echononl "Username: [${DEFAULT_USER_TO_COPY_CREDENTIALS}]: "
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read user_name
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if [[ "X$user_name" = "X" ]]; then
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user_name="${DEFAULT_USER_TO_COPY_CREDENTIALS}"
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_copy_to_user_home_dir=true
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elif [[ "$(echo "${user_name,,}")" = "none" ]]; then
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_copy_to_user_home_dir=false
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else
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_copy_to_user_home_dir=true
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fi
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else
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while [[ "X$user_name" = "X" ]]; do
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echononl "Username: "
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read user_name
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if [[ "X$user_name" = "X" ]]; then
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echo
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echo -e " Give a Username or type \033[33mNone\033[m"
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echo
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continue
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elif [[ "$(echo "${user_name,,}")" = "none" ]]; then
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_copy_to_user_home_dir=false
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else
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_copy_to_user_home_dir=true
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fi
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done
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fi
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if $_copy_to_user_home_dir ; then
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_home_dir=$(eval echo "~$user_name")
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_failed=false
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echo ""
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echononl " Copy key material into dir '${_home_dir}/${KEY_CN}-${NEW_KEY_NAME}'.."
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mkdir -p "${_home_dir}/VPN/${KEY_CN}-${NEW_KEY_NAME}" > $log_file 2>&1
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if [[ $? -ne 0 ]] ; then
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_failed=true
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fi
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cp -a ${OPENVPN_BASE_DIR}/keys/${NEW_KEY_NAME}.key "${_home_dir}/VPN/${KEY_CN}-${NEW_KEY_NAME}" >> $log_file 2>&1
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if [[ $? -ne 0 ]] ; then
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_failed=true
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fi
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cp -a -a ${OPENVPN_BASE_DIR}/keys/${NEW_KEY_NAME}.crt "${_home_dir}/VPN/${KEY_CN}-${NEW_KEY_NAME}" >> $log_file 2>&1
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if [[ $? -ne 0 ]] ; then
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_failed=true
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fi
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cp -a -a ${OPENVPN_BASE_DIR}/keys/ca.crt "${_home_dir}/VPN/${KEY_CN}-${NEW_KEY_NAME}" >> $log_file 2>&1
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if [[ $? -ne 0 ]] ; then
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_failed=true
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fi
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cp -a -a ${OPENVPN_BASE_DIR}/keys/ta.key "${_home_dir}/VPN/${KEY_CN}-${NEW_KEY_NAME}" >> $log_file 2>&1
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if [[ $? -ne 0 ]] ; then
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_failed=true
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fi
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cat << EOF > "${_home_dir}/VPN/${KEY_CN}-${NEW_KEY_NAME}/passwd.txt"
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key...............: ${NEW_KEY_NAME}.key
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common name.......: ${KEY_CN}-${NEW_KEY_NAME}
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password..........: ${KEY_PW}
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EOF
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if [[ $? -ne 0 ]] ; then
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_failed=true
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fi
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chown -R ${user_name}:$user_name "${_home_dir}/VPN" >> $log_file 2>&1
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if [[ $? -ne 0 ]] ; then
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_failed=true
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fi
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if $_failed ; then
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echo_failed
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error "$(cat $log_file)"
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else
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echo_ok
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fi
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fi
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rm -f $log_file
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echo ""
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exit 0
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1001
install_openvpn.txt → install_openvpn.sh
Normal file → Executable file
1001
install_openvpn.txt → install_openvpn.sh
Normal file → Executable file
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