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https://github.com/pi-hole/pi-hole.git
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- Check file /etc/pihole/ftlbranch for current FTL branch, download from github if master, or pi-hole.net if other
- Check if downloaded binary file can resolve queries, if so stop and disable dnsmasq - Add service_disable function - Add dependency libcap2-bin on debian to enable setcap. Need to check other distos -Always download FTL binary if /etc/pihole/ftlbranch does not contain "master" - Change some strings/variables that reference dnsmasq and change them to pihole/pihole-FTL Signed-off-by: Adam Warner <adamw@rner.email>
This commit is contained in:
Adam Warner
parent
cadab61a21
commit
8cf8da4c78
2 changed files with 121 additions and 41 deletions
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@ -163,7 +163,7 @@ if command -v apt-get &> /dev/null; then
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# These programs are stored in an array so they can be looped through later
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INSTALLER_DEPS=(apt-utils dialog debconf dhcpcd5 git ${iproute_pkg} whiptail)
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# Pi-hole itself has several dependencies that also need to be installed
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PIHOLE_DEPS=(bc cron curl dnsutils iputils-ping lsof netcat sudo unzip wget idn2 sqlite3)
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PIHOLE_DEPS=(bc cron curl dnsutils iputils-ping lsof netcat sudo unzip wget idn2 sqlite3 libcap2-bin dns-root-data resolvconf)
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# The Web dashboard has some that also need to be installed
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# It's useful to separate the two since our repos are also setup as "Core" code and "Web" code
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PIHOLE_WEB_DEPS=(lighttpd ${phpVer}-common ${phpVer}-cgi ${phpVer}-${phpSqlite})
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@ -172,9 +172,7 @@ if command -v apt-get &> /dev/null; then
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# group,
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LIGHTTPD_GROUP="www-data"
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# and config file
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LIGHTTPD_CFG="lighttpd.conf.debian"
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# The DNS server user
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DNSMASQ_USER="dnsmasq"
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LIGHTTPD_CFG="lighttpd.conf.debian"
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# A function to check...
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test_dpkg_lock() {
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@ -202,12 +200,12 @@ elif command -v rpm &> /dev/null; then
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PKG_MANAGER="yum"
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fi
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# Fedora and family update cache on every PKG_INSTALL call, no need for a separate update.
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# Fedora and family update cache on every PKG_INSTALL call, no need for a separate update.
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UPDATE_PKG_CACHE=":"
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PKG_INSTALL=(${PKG_MANAGER} install -y)
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PKG_COUNT="${PKG_MANAGER} check-update | egrep '(.i686|.x86|.noarch|.arm|.src)' | wc -l"
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INSTALLER_DEPS=(dialog git iproute net-tools newt procps-ng)
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PIHOLE_DEPS=(bc bind-utils cronie curl findutils nmap-ncat sudo unzip wget libidn2 psmisc)
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PIHOLE_DEPS=(bc bind-utils cronie curl findutils nmap-ncat sudo unzip wget libidn2 psmisc libnettle.so.4)
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PIHOLE_WEB_DEPS=(lighttpd lighttpd-fastcgi php php-common php-cli php-pdo)
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# EPEL (https://fedoraproject.org/wiki/EPEL) is required for lighttpd on CentOS
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if grep -qi 'centos' /etc/redhat-release; then
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@ -215,8 +213,7 @@ elif command -v rpm &> /dev/null; then
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fi
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LIGHTTPD_USER="lighttpd"
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LIGHTTPD_GROUP="lighttpd"
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LIGHTTPD_CFG="lighttpd.conf.fedora"
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DNSMASQ_USER="nobody"
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LIGHTTPD_CFG="lighttpd.conf.fedora"
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# If neither apt-get or rmp/dnf are found
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else
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@ -984,6 +981,10 @@ version_check_dnsmasq() {
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fi
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echo -en " ${INFO} Copying 01-pihole.conf to /etc/dnsmasq.d/01-pihole.conf..."
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# Check to see if dnsmasq directory exists (it may not due to being a fresh install and dnsmasq no longer being a dependency)
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if [[ ! -d "/etc/dnsmasq.d" ]];then
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mkdir "/etc/dnsmasq.d"
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fi
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# Copy the new Pi-hole DNS config file into the dnsmasq.d directory
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cp ${dnsmasq_pihole_01_snippet} ${dnsmasq_pihole_01_location}
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echo -e "${OVER} ${TICK} Copying 01-pihole.conf to /etc/dnsmasq.d/01-pihole.conf"
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@ -1158,6 +1159,24 @@ enable_service() {
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echo -e "${OVER} ${TICK} ${str}"
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}
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# Disable service so that it will not with next reboot
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disable_service() {
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# Local, named variables
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local str="Disabling ${1} service"
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echo ""
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echo -ne " ${INFO} ${str}..."
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# If systemctl exists,
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if command -v systemctl &> /dev/null; then
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# use that to disable the service
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systemctl disable "${1}" &> /dev/null
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# Othwerwise,
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else
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# use update-rc.d to accomplish this
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update-rc.d "${1}" disable &> /dev/null
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fi
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echo -e "${OVER} ${TICK} ${str}"
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}
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update_package_cache() {
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# Running apt-get update/upgrade with minimal output can cause some issues with
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# requiring user input (e.g password for phpmyadmin see #218)
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@ -1286,7 +1305,7 @@ install_dependent_packages() {
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# Create logfiles if necessary
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CreateLogFile() {
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local str="Creating log and changing owner to dnsmasq"
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local str="Creating log and changing owner to pihole"
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echo ""
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echo -ne " ${INFO} ${str}..."
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# If the pihole log does not exist,
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@ -1296,7 +1315,7 @@ CreateLogFile() {
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# set the permissions,
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chmod 644 /var/log/pihole.log
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# and owners
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chown "${DNSMASQ_USER}":root /var/log/pihole.log
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chown pihole:root /var/log/pihole.log
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echo -e "${OVER} ${TICK} ${str}"
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# Otherwise,
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else
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@ -1423,7 +1442,7 @@ configureFirewall() {
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# ask if the user wants to install Pi-hole's default firwall rules
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whiptail --title "Firewall in use" --yesno "We have detected a running firewall\\n\\nPi-hole currently requires HTTP and DNS port access.\\n\\n\\n\\nInstall Pi-hole default firewall rules?" ${r} ${c} || \
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{ echo -e " ${INFO} Not installing firewall rulesets."; return 0; }
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echo -e " ${TICK} Configuring FirewallD for httpd and dnsmasq"
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echo -e " ${TICK} Configuring FirewallD for httpd and pihole-FTL"
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# Allow HTTP and DNS traffice
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firewall-cmd --permanent --add-service=http --add-service=dns
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# Reload the firewall to apply these changes
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@ -1757,11 +1776,45 @@ FTLinstall() {
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# Always replace pihole-FTL.service
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install -T -m 0755 "${PI_HOLE_LOCAL_REPO}/advanced/pihole-FTL.service" "/etc/init.d/pihole-FTL"
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# If the download worked,
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if curl -sSL --fail "https://github.com/pi-hole/FTL/releases/download/${latesttag%$'\r'}/${binary}" -o "${binary}"; then
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# get sha1 of the binary we just downloaded for verification.
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curl -sSL --fail "https://github.com/pi-hole/FTL/releases/download/${latesttag%$'\r'}/${binary}.sha1" -o "${binary}.sha1"
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local ftlBranch
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local url
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local ftlBranch
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if [[ -f "/etc/pihole/ftlbranch" ]];then
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ftlBranch=$(</etc/pihole/ftlbranch)
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else
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ftlBranch="master"
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fi
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# Determine which version of FTL to download
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if [[ "${ftlBranch}" == "master" ]];then
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url="https://github.com/pi-hole/FTL/releases/download/${latesttag%$'\r'}"
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else
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url="https://ftl.pi-hole.net/${ftlBranch}"
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fi
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# If the download worked,
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if curl -sSL --fail "${url}/${binary}" -o "${binary}"; then
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# get sha1 of the binary we just downloaded for verification.
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curl -sSL --fail "${url}/${binary}.sha1" -o "${binary}.sha1"
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# Make the tempory binary executable so that we can test the --resolver flag
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chmod +x "${binary}"
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# If the --resolver flag returns True (exit code 0), then we can safely stop & disable dnsmasq
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if ./"${binary}" --resolver > /dev/null; then
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if [[ $(which dnsmasq 2>/dev/null) ]]; then
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stop_service dnsmasq
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disable_service dnsmasq
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#ensure /etc/dnsmasq.conf contains `conf-dir=/etc/dnsmasq.d`
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confdir="conf-dir=/etc/dnsmasq.d"
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conffile="/etc/dnsmasq.conf"
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if ! grep -q "$confdir" "$conffile"; then
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echo "$confdir" >> "$conffile"
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fi
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fi
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fi
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# If we downloaded binary file (as opposed to text),
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if sha1sum --status --quiet -c "${binary}".sha1; then
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echo -n "transferred... "
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@ -1865,30 +1918,42 @@ FTLdetect() {
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echo -e " ${INFO} Checking for existing FTL binary..."
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local ftlLoc=$(which pihole-FTL 2>/dev/null)
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local ftlBranch
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if [[ -f "/etc/pihole/ftlbranch" ]];then
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ftlBranch=$(</etc/pihole/ftlbranch)
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else
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ftlBranch="master"
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fi
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if [[ ${ftlLoc} ]]; then
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local FTLversion=$(/usr/bin/pihole-FTL tag)
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local FTLlatesttag=$(curl -sI https://github.com/pi-hole/FTL/releases/latest | grep 'Location' | awk -F '/' '{print $NF}' | tr -d '\r\n')
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if [[ "${FTLversion}" != "${FTLlatesttag}" ]]; then
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# Install FTL
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FTLinstall "${binary}" || return 1
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else
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echo -e " ${INFO} Latest FTL Binary already installed (${FTLlatesttag}). Confirming Checksum..."
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local remoteSha1=$(curl -sSL --fail "https://github.com/pi-hole/FTL/releases/download/${FTLversion%$'\r'}/${binary}.sha1" | cut -d ' ' -f 1)
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local localSha1=$(sha1sum "$(which pihole-FTL)" | cut -d ' ' -f 1)
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if [[ "${remoteSha1}" != "${localSha1}" ]]; then
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echo -e " ${INFO} Corruption detected..."
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FTLinstall "${binary}" || return 1
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else
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echo -e " ${INFO} Checksum correct. No need to download!"
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fi
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fi
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else
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# Install FTL
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if [[ ! "${ftlBranch}" == "master" ]]; then
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FTLinstall "${binary}" || return 1
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else
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if [[ ${ftlLoc} ]]; then
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local FTLversion=$(/usr/bin/pihole-FTL tag)
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local FTLlatesttag=$(curl -sI https://github.com/pi-hole/FTL/releases/latest | grep 'Location' | awk -F '/' '{print $NF}' | tr -d '\r\n')
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if [[ "${FTLversion}" != "${FTLlatesttag}" ]]; then
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# Install FTL
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FTLinstall "${binary}" || return 1
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else
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echo -e " ${INFO} Latest FTL Binary already installed (${FTLlatesttag}). Confirming Checksum..."
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local remoteSha1=$(curl -sSL --fail "https://github.com/pi-hole/FTL/releases/download/${FTLversion%$'\r'}/${binary}.sha1" | cut -d ' ' -f 1)
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local localSha1=$(sha1sum "$(which pihole-FTL)" | cut -d ' ' -f 1)
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if [[ "${remoteSha1}" != "${localSha1}" ]]; then
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echo -e " ${INFO} Corruption detected..."
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FTLinstall "${binary}" || return 1
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else
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echo -e " ${INFO} Checksum correct. No need to download!"
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fi
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fi
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else
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# Install FTL
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FTLinstall "${binary}" || return 1
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fi
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fi
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}
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@ -2000,8 +2065,20 @@ main() {
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welcomeDialogs
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# Create directory for Pi-hole storage
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mkdir -p /etc/pihole/
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#Do we need to stop pihole-FTL or dnsmasq(if coming from an old install)?
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if [[ $(which pihole-FTL 2>/dev/null) ]]; then
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if pihole-FTL --resolver > /dev/null; then
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stop_service pihole-FTL
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else
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stop_service dnsmasq
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fi
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else
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if [[ $(which dnsmasq 2>/dev/null) ]]; then
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stop_service dnsmasq
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fi
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fi
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stop_service dnsmasq
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if [[ "${INSTALL_WEB}" == true ]]; then
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stop_service lighttpd
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fi
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@ -2094,8 +2171,11 @@ main() {
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echo -e " ${INFO} Restarting services..."
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# Start services
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start_service dnsmasq
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enable_service dnsmasq
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# Only start and enable dnsmasq if FTL does not have the --resolver switch
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if ! pihole-FTL --resolver > /dev/null; then
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start_service dnsmasq
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enable_service dnsmasq
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fi
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# If the Web server was installed,
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if [[ "${INSTALL_WEB}" == true ]]; then
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@ -80,7 +80,7 @@ def test_configureFirewall_firewalld_running_no_errors(Pihole):
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source /opt/pihole/basic-install.sh
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configureFirewall
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''')
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expected_stdout = 'Configuring FirewallD for httpd and dnsmasq'
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expected_stdout = 'Configuring FirewallD for httpd and pihole-FTL'
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assert expected_stdout in configureFirewall.stdout
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firewall_calls = Pihole.run('cat /var/log/firewall-cmd').stdout
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assert 'firewall-cmd --state' in firewall_calls
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