mirror of
https://github.com/pi-hole/pi-hole.git
synced 2024-11-14 18:32:55 +00:00
Remove dhcpcd5 dependency, however still help the user set the static IP if dhcpd5 is already installed (i.e on raspbian)
Signed-off-by: Adam Warner <me@adamwarner.co.uk>
This commit is contained in:
Adam Warner
parent
1ecb9165ee
commit
bdab701470
1 changed files with 18 additions and 109 deletions
|
|
@ -288,21 +288,6 @@ if is_command apt-get ; then
|
|||
PKG_INSTALL=("${PKG_MANAGER}" -qq --no-install-recommends install)
|
||||
# grep -c will return 1 if there are no matches. This is an acceptable condition, so we OR TRUE to prevent set -e exiting the script.
|
||||
PKG_COUNT="${PKG_MANAGER} -s -o Debug::NoLocking=true upgrade | grep -c ^Inst || true"
|
||||
# Some distros vary slightly so these fixes for dependencies may apply
|
||||
# on Ubuntu 18.04.1 LTS we need to add the universe repository to gain access to dhcpcd5
|
||||
APT_SOURCES="/etc/apt/sources.list"
|
||||
if awk 'BEGIN{a=1;b=0}/bionic main/{a=0}/bionic.*universe/{b=1}END{exit a + b}' ${APT_SOURCES}; then
|
||||
if ! whiptail --defaultno --title "Dependencies Require Update to Allowed Repositories" --yesno "Would you like to enable 'universe' repository?\\n\\nThis repository is required by the following packages:\\n\\n- dhcpcd5" "${r}" "${c}"; then
|
||||
printf " %b Aborting installation: Dependencies could not be installed.\\n" "${CROSS}"
|
||||
exit 1
|
||||
else
|
||||
printf " %b Enabling universe package repository for Ubuntu Bionic\\n" "${INFO}"
|
||||
cp -p ${APT_SOURCES} ${APT_SOURCES}.backup # Backup current repo list
|
||||
printf " %b Backed up current configuration to %s\\n" "${TICK}" "${APT_SOURCES}.backup"
|
||||
add-apt-repository universe
|
||||
printf " %b Enabled %s\\n" "${TICK}" "'universe' repository"
|
||||
fi
|
||||
fi
|
||||
# Update package cache. This is required already here to assure apt-cache calls have package lists available.
|
||||
update_package_cache || exit 1
|
||||
# Debian 7 doesn't have iproute2 so check if it's available first
|
||||
|
|
@ -359,7 +344,7 @@ if is_command apt-get ; then
|
|||
# Packages required to run this install script (stored as an array)
|
||||
INSTALLER_DEPS=(git "${iproute_pkg}" whiptail)
|
||||
# Packages required to run Pi-hole (stored as an array)
|
||||
PIHOLE_DEPS=(dhcpcd5 cron curl iputils-ping lsof netcat psmisc sudo unzip idn2 sqlite3 libcap2-bin dns-root-data libcap2)
|
||||
PIHOLE_DEPS=(cron curl iputils-ping lsof netcat psmisc sudo unzip idn2 sqlite3 libcap2-bin dns-root-data libcap2)
|
||||
# Packages required for the Web admin interface (stored as an array)
|
||||
# It's useful to separate this from Pi-hole, since the two repos are also setup separately
|
||||
PIHOLE_WEB_DEPS=(lighttpd "${phpVer}-common" "${phpVer}-cgi" "${phpVer}-${phpSqlite}" "${phpVer}-xml" "${phpVer}-intl")
|
||||
|
|
@ -695,9 +680,17 @@ welcomeDialogs() {
|
|||
whiptail --msgbox --backtitle "Plea" --title "Free and open source" "\\n\\nThe Pi-hole is free, but powered by your donations: https://pi-hole.net/donate/" "${r}" "${c}"
|
||||
|
||||
# Explain the need for a static address
|
||||
whiptail --msgbox --backtitle "Initiating network interface" --title "Static IP Needed" "\\n\\nThe Pi-hole is a SERVER so it needs a STATIC IP ADDRESS to function properly.
|
||||
if whiptail --defaultno --backtitle "Initiating network interface" --title "Static IP Needed" --yesno "\\n\\nThe Pi-hole is a SERVER so it needs a STATIC IP ADDRESS to function properly.
|
||||
|
||||
In the next section, you can choose to use your current network settings (DHCP) or to manually edit them." "${r}" "${c}"
|
||||
IMPORTANT: If you have not already done so, you must ensure that this device has a static IP. Either through DHCP reservation, or by manually assigning one. Depending on your operating system, there are many ways to achieve this.
|
||||
|
||||
Choose yes to indicate that you have understood this message, and wish to continue" "${r}" "${c}"; then
|
||||
#Nothing to do, continue
|
||||
echo
|
||||
else
|
||||
printf " %b Installer exited at static IP message.\\n" "${INFO}"
|
||||
exit 1
|
||||
fi
|
||||
}
|
||||
|
||||
# A function that lets the user pick an interface to use with Pi-hole
|
||||
|
|
@ -850,8 +843,11 @@ use4andor6() {
|
|||
if [[ "${useIPv4}" ]]; then
|
||||
# Run our function to get the information we need
|
||||
find_IPv4_information
|
||||
getStaticIPv4Settings
|
||||
setStaticIPv4
|
||||
if [[ -f "/etc/dhcpcd.conf" ]]; then
|
||||
# configure networking via dhcpcd
|
||||
getStaticIPv4Settings
|
||||
setDHCPCD
|
||||
fi
|
||||
fi
|
||||
# If IPv6 is to be used,
|
||||
if [[ "${useIPv6}" ]]; then
|
||||
|
|
@ -936,93 +932,6 @@ setDHCPCD() {
|
|||
fi
|
||||
}
|
||||
|
||||
# Configure networking ifcfg-xxxx file found at /etc/sysconfig/network-scripts/
|
||||
# This function requires the full path of an ifcfg file passed as an argument
|
||||
setIFCFG() {
|
||||
# Local, named variables
|
||||
local IFCFG_FILE
|
||||
local IPADDR
|
||||
local CIDR
|
||||
IFCFG_FILE=$1
|
||||
printf -v IPADDR "%s" "${IPV4_ADDRESS%%/*}"
|
||||
# Check if the desired IP is already set
|
||||
if grep -Eq "${IPADDR}(\\b|\\/)" "${IFCFG_FILE}"; then
|
||||
printf " %b Static IP already configured\\n" "${INFO}"
|
||||
else
|
||||
# Otherwise, put the IP in variables without the CIDR notation
|
||||
printf -v CIDR "%s" "${IPV4_ADDRESS##*/}"
|
||||
# Backup existing interface configuration:
|
||||
cp -p "${IFCFG_FILE}" "${IFCFG_FILE}".pihole.orig
|
||||
# Build Interface configuration file using the GLOBAL variables we have
|
||||
{
|
||||
echo "# Configured via Pi-hole installer"
|
||||
echo "DEVICE=$PIHOLE_INTERFACE"
|
||||
echo "BOOTPROTO=none"
|
||||
echo "ONBOOT=yes"
|
||||
echo "IPADDR=$IPADDR"
|
||||
echo "PREFIX=$CIDR"
|
||||
echo "GATEWAY=$IPv4gw"
|
||||
echo "DNS1=$PIHOLE_DNS_1"
|
||||
echo "DNS2=$PIHOLE_DNS_2"
|
||||
echo "USERCTL=no"
|
||||
}> "${IFCFG_FILE}"
|
||||
chmod 644 "${IFCFG_FILE}"
|
||||
chown root:root "${IFCFG_FILE}"
|
||||
# Use ip to immediately set the new address
|
||||
ip addr replace dev "${PIHOLE_INTERFACE}" "${IPV4_ADDRESS}"
|
||||
# If NetworkMangler command line interface exists and ready to mangle,
|
||||
if is_command nmcli && nmcli general status &> /dev/null; then
|
||||
# Tell NetworkManagler to read our new sysconfig file
|
||||
nmcli con load "${IFCFG_FILE}" > /dev/null
|
||||
fi
|
||||
# Show a warning that the user may need to restart
|
||||
printf " %b Set IP address to %s\\n You may need to restart after the install is complete\\n" "${TICK}" "${IPV4_ADDRESS%%/*}"
|
||||
fi
|
||||
}
|
||||
|
||||
setStaticIPv4() {
|
||||
# Local, named variables
|
||||
local IFCFG_FILE
|
||||
local CONNECTION_NAME
|
||||
|
||||
# If a static interface is already configured, we are done.
|
||||
if [[ -r "/etc/sysconfig/network/ifcfg-${PIHOLE_INTERFACE}" ]]; then
|
||||
if grep -q '^BOOTPROTO=.static.' "/etc/sysconfig/network/ifcfg-${PIHOLE_INTERFACE}"; then
|
||||
return 0
|
||||
fi
|
||||
fi
|
||||
# For the Debian family, if dhcpcd.conf exists then we can just configure using DHCPD.
|
||||
if [[ -f "/etc/dhcpcd.conf" ]]; then
|
||||
setDHCPCD
|
||||
return 0
|
||||
fi
|
||||
# If a DHCPCD config file was not found, check for an ifcfg config file based on the interface name
|
||||
if [[ -f "/etc/sysconfig/network-scripts/ifcfg-${PIHOLE_INTERFACE}" ]];then
|
||||
# If it exists, then we can configure using IFCFG
|
||||
IFCFG_FILE=/etc/sysconfig/network-scripts/ifcfg-${PIHOLE_INTERFACE}
|
||||
setIFCFG "${IFCFG_FILE}"
|
||||
return 0
|
||||
fi
|
||||
# If an ifcfg config does not exists for the interface name, search for one based on the connection name via network manager
|
||||
if is_command nmcli && nmcli general status &> /dev/null; then
|
||||
CONNECTION_NAME=$(nmcli dev show "${PIHOLE_INTERFACE}" | grep 'GENERAL.CONNECTION' | cut -d: -f2 | sed 's/^System//' | xargs | tr ' ' '_')
|
||||
IFCFG_FILE=/etc/sysconfig/network-scripts/ifcfg-${CONNECTION_NAME}
|
||||
if [[ -f "${IFCFG_FILE}" ]];then
|
||||
# If it exists,
|
||||
setIFCFG "${IFCFG_FILE}"
|
||||
return 0
|
||||
else
|
||||
printf " %b Warning: sysconfig network script not found. Creating ${IFCFG_FILE}\\n" "${INFO}"
|
||||
touch "${IFCFG_FILE}"
|
||||
setIFCFG "${IFCFG_FILE}"
|
||||
return 0
|
||||
fi
|
||||
fi
|
||||
# If previous conditions failed, show an error and exit
|
||||
printf " %b Warning: Unable to locate configuration file to set static IPv4 address\\n" "${INFO}"
|
||||
exit 1
|
||||
}
|
||||
|
||||
# Check an IP address to see if it is a valid one
|
||||
valid_ip() {
|
||||
# Local, named variables
|
||||
|
|
@ -2120,7 +2029,7 @@ Your Admin Webpage login password is ${pwstring}"
|
|||
IPv4: ${IPV4_ADDRESS%/*}
|
||||
IPv6: ${IPV6_ADDRESS:-"Not Configured"}
|
||||
|
||||
If you set a new IP address, you should restart the Pi.
|
||||
If you have not done so already, the above IP should be set to static.
|
||||
|
||||
The install log is in /etc/pihole.
|
||||
|
||||
|
|
@ -2817,7 +2726,7 @@ main() {
|
|||
printf " %b You may now configure your devices to use the Pi-hole as their DNS server\\n" "${INFO}"
|
||||
[[ -n "${IPV4_ADDRESS%/*}" ]] && printf " %b Pi-hole DNS (IPv4): %s\\n" "${INFO}" "${IPV4_ADDRESS%/*}"
|
||||
[[ -n "${IPV6_ADDRESS}" ]] && printf " %b Pi-hole DNS (IPv6): %s\\n" "${INFO}" "${IPV6_ADDRESS}"
|
||||
printf " %b If you set a new IP address, please restart the server running the Pi-hole\\n" "${INFO}"
|
||||
printf " %b If you have not done so already, the above IP should be set to static.\\n" "${INFO}"
|
||||
INSTALL_TYPE="Installation"
|
||||
else
|
||||
INSTALL_TYPE="Update"
|
||||
|
|
|
|||
Loading…
Reference in a new issue