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