Pi-hole/pivpn
Pi-hole/pivpn
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Use easy-rsa commit 8d1be1c instead of release 3.0.7 for OpenSSL 3 support.

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This commit is contained in:
Orazio 2022-05-03 17:14:31 +02:00
parent bf7f3ae694
commit a5e41c466f
1 changed files with 22 additions and 21 deletions
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43
auto_install/install.sh
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@ -43,8 +43,8 @@ BASE_DEPS=(git tar curl grep dnsutils grepcidr whiptail net-tools bsdmainutils b
INSTALLED_PACKAGES=()
######## URLs ########
easyrsaVer="3.0.7"
easyrsaRel="https://github.com/OpenVPN/easy-rsa/releases/download/v${easyrsaVer}/EasyRSA-${easyrsaVer}.tgz"
easyrsaCommit="8d1be1c9cf2333a8eee63c86191d27b2e5b63e8b"
easyrsaUrl="https://github.com/OpenVPN/easy-rsa/tarball/${easyrsaCommit}"
######## Undocumented Flags. Shhh ########
runUnattended=false
@ -2013,7 +2013,7 @@ confOpenVPN(){
fi
# Get easy-rsa
curl -sSfL "${easyrsaRel}" | $SUDO tar xz --one-top-level=/etc/openvpn/easy-rsa --strip-components 1
curl -sSfL "${easyrsaUrl}" | $SUDO tar xz OpenVPN-easy-rsa-"${easyrsaCommit:0:7}"/easyrsa3 --one-top-level=/etc/openvpn/easy-rsa --strip-components 2
if ! test -s /etc/openvpn/easy-rsa/easyrsa; then
echo "$0: ERR: Failed to download EasyRSA."
exit 1
@ -2034,27 +2034,28 @@ confOpenVPN(){
pivpnTLSPROT="tls-auth"
fi
# Write out new vars file
echo "if [ -z \"\$EASYRSA_CALLER\" ]; then
echo \"Nope.\" >&2
return 1
fi
set_var EASYRSA \"/etc/openvpn/easy-rsa\"
set_var EASYRSA_PKI \"\$EASYRSA/pki\"
set_var EASYRSA_CRL_DAYS 3650
set_var EASYRSA_ALGO ${pivpnCERT}" | $SUDO tee vars >/dev/null
# Set certificate type
if [ "$pivpnENCRYPT" -ge 2048 ]; then
echo "set_var EASYRSA_KEY_SIZE ${pivpnENCRYPT}" | $SUDO tee -a vars >/dev/null
else
declare -A ECDSA_MAP=(["256"]="prime256v1" ["384"]="secp384r1" ["521"]="secp521r1")
echo "set_var EASYRSA_CURVE ${ECDSA_MAP["${pivpnENCRYPT}"]}" | $SUDO tee -a vars >/dev/null
fi
# Remove any previous keys
${SUDOE} ./easyrsa --batch init-pki
# Copy template vars file
${SUDOE} cp vars.example pki/vars
# Set elliptic curve certificate or traditional rsa certificates
${SUDOE} sed -i 's/#set_var EASYRSA_ALGO.*/set_var EASYRSA_ALGO '"${pivpnCERT}"'/' pki/vars
# Set expiration for the CRL to 10 years
${SUDOE} sed -i 's/#set_var EASYRSA_CRL_DAYS.*/set_var EASYRSA_CRL_DAYS 3650/' pki/vars
if [ "$pivpnENCRYPT" -ge 2048 ]; then
# Set custom key size if different from the default
${SUDOE} sed -i 's/#set_var EASYRSA_KEY_SIZE.*/set_var EASYRSA_KEY_SIZE '"${pivpnENCRYPT}"'/' pki/vars
else
# If less than 2048, then it must be 521 or lower, which means elliptic curve certificate was selected.
# We set the curve in this case.
declare -A ECDSA_MAP=(["256"]="prime256v1" ["384"]="secp384r1" ["521"]="secp521r1")
${SUDOE} sed -i 's/#set_var EASYRSA_CURVE.*/set_var EASYRSA_CURVE '"${ECDSA_MAP["${pivpnENCRYPT}"]}"'/' pki/vars
fi
# Build the certificate authority
printf "::: Building CA...\\n"
${SUDOE} ./easyrsa --batch build-ca nopass