From 4aa8ac6985680eb12ba5c82422ecc50e2bb55447 Mon Sep 17 00:00:00 2001
From: Jan Wagner <mail@jwagner.eu>
Date: Sat, 12 Mar 2016 16:07:25 +0100
Subject: spliting more files, fix-uboot, fix-fbturbo, fix-locale

---
 bootstrap.d/20-networking.sh | 43 +++++++++++++++++--------------------------
 1 file changed, 17 insertions(+), 26 deletions(-)

(limited to 'bootstrap.d/20-networking.sh')

diff --git a/bootstrap.d/20-networking.sh b/bootstrap.d/20-networking.sh
index 4df6793..051c172 100644
--- a/bootstrap.d/20-networking.sh
+++ b/bootstrap.d/20-networking.sh
@@ -1,24 +1,25 @@
 #
-# Setup networking
+# Setup Networking
 #
 
+# Load utility functions
 . ./functions.sh
 
 # Set up IPv4 hosts
-echo ${HOSTNAME} >$R/etc/hostname
-cat <<EOM >$R/etc/hosts
-127.0.0.1       localhost
-127.0.1.1       ${HOSTNAME}
-EOM
+install_readonly files/network/hostname $R/etc/hostname
+sed -i -e "s/^rpi2-jessie/${HOSTNAME}/" $R/etc/hostname
+
+install_readonly files/network/hosts $R/etc/hosts
+sed -i -e "s/rpi2-jessie/${HOSTNAME}/" $R/etc/hosts
 
 if [ "$NET_ADDRESS" != "" ] ; then
-NET_IP=$(echo ${NET_ADDRESS} | cut -f 1 -d'/')
-sed -i "s/^127.0.1.1/${NET_IP}/" $R/etc/hosts
+  NET_IP=$(echo ${NET_ADDRESS} | cut -f 1 -d'/')
+  sed -i "s/^127.0.1.1/${NET_IP}/" $R/etc/hosts
 fi
 
 # Set up IPv6 hosts
 if [ "$ENABLE_IPV6" = true ] ; then
-cat <<EOM >>$R/etc/hosts
+  cat <<EOM >>$R/etc/hosts
 
 ::1             localhost ip6-localhost ip6-loopback
 ff02::1         ip6-allnodes
@@ -27,28 +28,18 @@ EOM
 fi
 
 # Place hint about network configuration
-cat <<EOM >$R/etc/network/interfaces
-# Debian switched to systemd-networkd configuration files.
-# please configure your networks in '/etc/systemd/network/'
-source /etc/interfaces.d/*.conf
-EOM
+install_readonly files/network/interfaces $R/etc/network/interfaces
 
 if [ "$ENABLE_DHCP" = true ] ; then
 # Enable systemd-networkd DHCP configuration for interface eth0
-cat <<EOM >$R/etc/systemd/network/eth.network
-[Match]
-Name=eth0
-
-[Network]
-DHCP=yes
-EOM
+install_readonly files/network/eth.network $R/etc/systemd/network/eth.network
 
 # Set DHCP configuration to IPv4 only
-if [ "$ENABLE_IPV6" = false ] ; then
-  sed -i "s/^DHCP=yes/DHCP=v4/" $R/etc/systemd/network/eth.network
-fi
+  if [ "$ENABLE_IPV6" = false ] ; then
+    sed -i "s/^DHCP=yes/DHCP=v4/" $R/etc/systemd/network/eth.network
+  fi
 else # ENABLE_DHCP=false
-cat <<EOM >$R/etc/systemd/network/eth.network
+  cat <<EOM >$R/etc/systemd/network/eth.network
 [Match]
 Name=eth0
 
@@ -69,7 +60,7 @@ chroot_exec systemctl enable systemd-networkd
 
 # Enable network stack hardening
 if [ "$ENABLE_HARDNET" = true ] ; then
-  install -o root -g root -m 644 files/sysctl.d/81-rpi-net-hardening.conf $R/etc/sysctl.d/81-rpi-net-hardening.conf
+  install_readonly files/sysctl.d/81-rpi-net-hardening.conf $R/etc/sysctl.d/81-rpi-net-hardening.conf
 
 # Enable resolver warnings about spoofed addresses
   cat <<EOM >>$R/etc/host.conf
-- 
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