Pi-hole/pivpn
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Merge pull request #788 from orazioedoardo/miscellaneous

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Miscellaneous fixes
This commit is contained in:
4s3ti 2019-07-14 00:22:43 +01:00 committed by GitHub
commit a8df7f26cf
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 12 additions and 6 deletions
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16
auto_install/install.sh
View file

@ -532,7 +532,7 @@ getGitFiles() {
echo ":::"
echo "::: Checking for existing base files..."
if is_repo "${1}"; then
update_repo "${1}"
update_repo "${1}" "${2}"
else
make_repo "${1}" "${2}"
fi
@ -565,6 +565,9 @@ update_repo() {
# Pull the latest commits
echo -n "::: Updating repo in $1..."
$SUDO rm -rf "${1}"
# Go back to /etc otherwhise git will complain when the current working directory has
# just been deleted (/etc/.pivpn).
cd /etc
$SUDO git clone -q --depth 1 --no-single-branch "${2}" "${1}" > /dev/null & spinner $!
cd "${1}" || exit 1
if [ -z "${TESTING+x}" ]; then
@ -753,6 +756,8 @@ confOpenVPN() {
NEW_UUID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
SERVER_NAME="server_${NEW_UUID}"
declare -A ECDSA_MAP=(["256"]="prime256v1" ["384"]="secp384r1" ["521"]="secp521r1")
if [[ ${useUpdateVars} == false ]]; then
# Ask user for desired level of encryption
@ -783,7 +788,6 @@ confOpenVPN() {
else
declare -A ECDSA_MAP=(["256"]="prime256v1" ["384"]="secp384r1" ["521"]="secp521r1")
ENCRYPT=$(whiptail --backtitle "Setup OpenVPN" --title "ECDSA certificate size" --radiolist \
"Choose the desired size of your certificate (press space to select):\n This is an certificate that will be generated on your system. The larger the certificate, the more time this will take. For most applications, it is recommended to use 256 bits. You can increase the number of bits if you care about, however, consider that 256 bits are already as secure as 3072 bit RSA." ${r} ${c} 3 \
"256" "Use a 256-bit certificate (recommended level)" ON \
@ -851,7 +855,7 @@ EOF
fi
# Build the server
${SUDOE} ./easyrsa build-server-full ${SERVER_NAME} nopass
EASYRSA_CERT_EXPIRE=3650 ${SUDOE} ./easyrsa build-server-full ${SERVER_NAME} nopass
if [[ ${useUpdateVars} == false ]]; then
if [[ ${APPLY_TWO_POINT_FOUR} == false ]]; then
@ -988,8 +992,10 @@ confNetwork() {
# iptables -S, '^-P' skips the policies and 'ufw-' skips ufw chains (in case ufw was found
# installed but not enabled).
INPUT_RULES_COUNT="$($SUDO iptables -S INPUT | grep -vcE '(^-P|ufw-)')"
FORWARD_RULES_COUNT="$($SUDO iptables -S FORWARD | grep -vcE '(^-P|ufw-)')"
# Grep returns non 0 exit code where there are no matches, however that would make the script exit,
# for this reasons we use '|| true' to force exit code 0
INPUT_RULES_COUNT="$($SUDO iptables -S INPUT | grep -vcE '(^-P|ufw-)' || true)"
FORWARD_RULES_COUNT="$($SUDO iptables -S FORWARD | grep -vcE '(^-P|ufw-)' || true)"
INPUT_POLICY="$($SUDO iptables -S INPUT | grep '^-P' | awk '{print $3}')"
FORWARD_POLICY="$($SUDO iptables -S FORWARD | grep '^-P' | awk '{print $3}')"

2
scripts/makeOVPN.sh
View file

@ -147,7 +147,7 @@ if [[ ${NAME::1} == "." ]] || [[ ${NAME::1} == "-" ]]; then
exit 1
fi
if [[ "${NAME}" =~ [^a-zA-Z0-9\.\-\@\_] ]]; then
if [[ "${NAME}" =~ [^a-zA-Z0-9.@_-] ]]; then
echo "Name can only contain alphanumeric characters and these characters (.-@_)."
exit 1
fi