Pi-hole/pi-hole
Pi-hole/pi-hole
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Alpha support for Alpine linux, all the fun, half the size

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This commit is contained in:
Eric Warnke 2016-10-25 21:07:30 -04:00
parent f6d514235d
commit 877ebb3d56
1 changed files with 24 additions and 13 deletions
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37
automated install/basic-install.sh
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@ -111,15 +111,27 @@ elif [ -x "$(command -v rpm)" ]; then
${PKG_MANAGER} list nmap-ncat &> /dev/null && NCAT_PKG="nmap-ncat" || NCAT_PKG="nc" ${PKG_MANAGER} list nmap-ncat &> /dev/null && NCAT_PKG="nmap-ncat" || NCAT_PKG="nc"
INSTALLER_DEPS=( iproute net-tools $PROCPS_PKG newt git ) INSTALLER_DEPS=( iproute net-tools $PROCPS_PKG newt git )
PIHOLE_DEPS=( ${EPEL_PKG} bind-utils lsof bc dnsmasq lighttpd lighttpd-fastcgi php-common php-cli php curl unzip wget findutils cronie sudo $NCAT_PKG ) PIHOLE_DEPS=( ${EPEL_PKG} bind-utils lsof bc dnsmasq lighttpd lighttpd-fastcgi php-common php-cli php curl unzip wget findutils cronie sudo $NCAT_PKG )
LIGHTTPD_USER="lighttpd"
LIGHTTPD_GROUP="lighttpd"
LIGHTTPD_CFG="lighttpd.conf.fedora"
DNSMASQ_USER="nobody"
package_check_install() { package_check_install() {
${PKG_INSTALL} "${1}" ${PKG_INSTALL} "${1}"
} }
# v6 variants php is too old, install repo for php7.1 # v6 variants php is too old, install repo for php7.1
[ ${ISREL6} ] && echo "::: WARNING running CentOS/RHEL 6.X, admin interface is broken" [ ${ISREL6} ] && echo "::: WARNING running CentOS/RHEL 6.X, admin interface is broken"
elif [ -x "$(command -v apk)" ]; then
echo "::: ALPHA ALPAH - Alpine support"
ISALPINE=1
# Alpine famile
PKG_MANAGER="apk"
PKG_UPDATE="${PKG_MANAGER} update"
PKG_INSTALL="${PKG_MANAGER} add"
INSTALLER_DEPS=( iproute2 net-tools procps newt git )
PIHOLE_DEPS=( perl bind-tools bc dnsmasq lighttpd php5-common php5-cli php5-cgi php5-json php5 fcgi curl findutils chrony sudo )
LIGHTTPD_USER="lighttpd"
LIGHTTPD_GROUP="lighttpd"
LIGHTTPD_CFG="lighttpd.conf.fedora"
DNSMASQ_USER="dnsmasq"
package_check_install() {
${PKG_INSTALL} "${1}"
}
else else
echo "OS distribution not supported" echo "OS distribution not supported"
exit exit
@ -386,7 +398,7 @@ setStaticIPv4() {
fi fi
else else
echo "::: Warning: Unable to locate configuration file to set static IPv4 address!" echo "::: Warning: Unable to locate configuration file to set static IPv4 address!"
exit 1 [ ${ISALPINE} ] || exit 1
fi fi
} }
@ -509,7 +521,7 @@ version_check_dnsmasq() {
if [ -f ${dnsmasq_conf} ]; then if [ -f ${dnsmasq_conf} ]; then
echo -n "::: Existing dnsmasq.conf found..." echo -n "::: Existing dnsmasq.conf found..."
if grep -q ${dnsmasq_pihole_id_string} ${dnsmasq_conf}; then if [ ${ISALPINE} ] || grep -q ${dnsmasq_pihole_id_string} ${dnsmasq_conf}; then
echo " it is from a previous pi-hole install." echo " it is from a previous pi-hole install."
echo -n "::: Backing up dnsmasq.conf to dnsmasq.conf.orig..." echo -n "::: Backing up dnsmasq.conf to dnsmasq.conf.orig..."
mv -f ${dnsmasq_conf} ${dnsmasq_conf_orig} mv -f ${dnsmasq_conf} ${dnsmasq_conf_orig}
@ -525,9 +537,8 @@ version_check_dnsmasq() {
cp ${dnsmasq_original_config} ${dnsmasq_conf} cp ${dnsmasq_original_config} ${dnsmasq_conf}
echo " done." echo " done."
fi fi
echo -n "::: Copying 01-pihole.conf to /etc/dnsmasq.d/01-pihole.conf..." echo -n "::: Copying 01-pihole.conf to /etc/dnsmasq.d/01-pihole.conf..."
cp ${dnsmasq_pihole_01_snippet} ${dnsmasq_pihole_01_location} install -m755 -D ${dnsmasq_pihole_01_snippet} ${dnsmasq_pihole_01_location}
echo " done." echo " done."
sed -i "s/@INT@/$piholeInterface/" ${dnsmasq_pihole_01_location} sed -i "s/@INT@/$piholeInterface/" ${dnsmasq_pihole_01_location}
if [[ "${piholeDNS1}" != "" ]]; then if [[ "${piholeDNS1}" != "" ]]; then
@ -750,7 +761,7 @@ installCron() {
# Install the cron job # Install the cron job
echo ":::" echo ":::"
echo -n "::: Installing latest Cron script..." echo -n "::: Installing latest Cron script..."
cp /etc/.pihole/advanced/pihole.cron /etc/cron.d/pihole install -m755 -D /etc/.pihole/advanced/pihole.cron /etc/cron.d/pihole
echo " done!" echo " done!"
} }
@ -769,7 +780,7 @@ runGravity() {
create_pihole_user() { create_pihole_user() {
# Check if user pihole exists and create if not # Check if user pihole exists and create if not
echo "::: Checking if user 'pihole' exists..." echo "::: Checking if user 'pihole' exists..."
id -u pihole &> /dev/null && echo "::: User 'pihole' already exists" || (echo "::: User 'pihole' doesn't exist. Creating..." && useradd -r -s /usr/sbin/nologin pihole) id -u pihole &> /dev/null && echo "::: User 'pihole' already exists" || (echo "::: User 'pihole' doesn't exist. Creating..." && useradd -r -s /usr/sbin/nologin pihole 2>/dev/null || adduser -S -s /sbin/nologin pihole )
} }
configureFirewall() { configureFirewall() {
@ -810,7 +821,7 @@ installPihole() {
fi fi
chown ${LIGHTTPD_USER}:${LIGHTTPD_GROUP} /var/www/html chown ${LIGHTTPD_USER}:${LIGHTTPD_GROUP} /var/www/html
chmod 775 /var/www/html chmod 775 /var/www/html
usermod -a -G ${LIGHTTPD_GROUP} pihole usermod -a -G ${LIGHTTPD_GROUP} pihole 2> /dev/null || addgroup pihole ${LIGHTTPD_GROUP}
if [ -x "$(command -v lighty-enable-mod)" ]; then if [ -x "$(command -v lighty-enable-mod)" ]; then
lighty-enable-mod fastcgi fastcgi-php > /dev/null || true lighty-enable-mod fastcgi fastcgi-php > /dev/null || true
else else
@ -944,10 +955,10 @@ main() {
fi fi
# Update package cache # Update package cache
update_pacakge_cache [ ${ISALPINE} ] || update_pacakge_cache
# Notify user of package availability # Notify user of package availability
notify_package_updates_available [ ${ISALPINE} ] || notify_package_updates_available
# Install packages used by this installation script # Install packages used by this installation script
install_dependent_packages INSTALLER_DEPS[@] install_dependent_packages INSTALLER_DEPS[@]