a2server/scripts/a2server-3-sharing.txt
2016-10-27 13:31:00 -07:00

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#! /bin/bash
# vim: set tabstop=4 shiftwidth=4 noexpandtab filetype=sh:
# A2SERVER -- a virtual machine for sharing files to Apple II clients
# by Ivan X, ivan@ivanx.com
# Installs Netatalk 2.2.4 for debian/raspbian (Wheezy or Jessie)
# Thanks to Steven Hirsch, Geoff Body, Peter Wong, Tony Diaz, and others
# at comp.sys.apple2 for the work they've done and insight they've
# offered which made it possible to put this together.
# --- Installing netatalk
case "$A2SERVER_BINARY_URL" in
*/) binaryURL="$A2SERVER_BINARY_URL" ;;
*) binaryURL="${A2SERVER_BINARY_URL:-http://ivanx.com/a2server/files}/" ;;
esac
useExternalURL=1
[[ $A2SERVER_NO_EXTERNAL ]] && useExternalURL=
debianVersion="$(lsb_release -rs)"
isRpi=
arch=
if [[ -f /usr/bin/raspi-config ]]; then
isRpi=1
arch='rpi'
elif [[ "$(lsb_release -ds)" = Debian* ]]; then
if [[ "$debianVersion" -ge 7 || $debianVersion == [a-z]* ]]; then
uname_m="$(uname -m)"
if [[ $uname_m == "i686" ]]; then
arch='debian_x86'
elif [[ $uname_m == "x86_64" ]]; then
arch='debian_x64'
fi
fi
fi
debianName=$(lsb_release -cs)
# skip this if already done
if [[ -f /usr/local/etc/A2SERVER-version ]]; then
read a2sVersion </usr/local/etc/A2SERVER-version
fi
if [[ "$a2sVersion" != *.*.* && "$a2sVersion" -lt 101 ]]; then
echo "A2SERVER: Installing Netatalk (this will take a while)..."
# stop Netatalk and samba if running (during upgrade)
if [[ $(ps --no-headers -C afpd) ]]; then
sudo /etc/init.d/netatalk stop &> /dev/null
sudo /etc/init.d/samba stop &> /dev/null
fi
if [[ ! -f /tmp/a2server-packageReposUpdated ]]; then
# prepare for installing packages
sudo apt-get -y update
touch /tmp/a2server-packageReposUpdated
fi
compileFromSource=1
urls=
while [[ $arch ]]; do
# Install runtime libraries needed by Netatalk
if [[ $(apt-cache search '^libdb5.1$') ]]; then # Wheezy
# Dependencies: netatalk 2.2.4
sudo apt-get -y install libdb5.1
elif [[ $(apt-cache search '^libdb5.3$') ]]; then # Jessie
# Dependencies: netatalk 2.2.4
sudo apt-get -y install libdb5.3
else
break
fi
if [[ $(apt-cache search '^libssl1.0.0$') ]]; then
# Dependencies: netatalk 2.2.4
sudo apt-get -y install libssl1.0.0
else
break
fi
if [[ $(apt-cache search '^libgcrypt11$') ]]; then # Wheezy
# Dependencies: netatalk 2.2.4
sudo apt-get -y install libgcrypt11
elif [[ $(apt-cache search '^libgcrypt20$') ]]; then # Jessie
# Dependencies: netatalk 2.2.4
sudo apt-get -y install libgcrypt20
else
break
fi
# install Netatalk
if [[ $arch && ! -f /tmp/a2server-compileAlways ]]; then
{ wget -qO- "${binaryURL}precompiled/netatalk224-${arch}_${debianName}.tgz" | sudo tar Pzx; } &> /dev/null
fi
sudo mandb &> /dev/null
[[ -f /usr/local/sbin/atalkd ]] && compileFromSource=
break
done
if [[ $compileFromSource ]]; then
# Dependencies: build-deps for netatalk 2.2.4
sudo apt-get -y install build-essential libssl-dev
if [[ $(apt-cache search '^libdb5.1-dev$') ]]; then # Wheezy
# Dependencies: build-deps for netatalk 2.2.4
sudo apt-get -y install libdb5.1-dev
elif [[ $(apt-cache search '^libdb5.3-dev$') ]]; then # Jessie
# Dependencies: build-deps for netatalk 2.2.4
sudo apt-get -y install libdb5.3-dev
else
echo "A2SERVER: WARNING: unknown version of libdb-dev is being installed."
# Dependencies: build-deps for netatalk 2.2.4
sudo apt-get -y install libdb-dev
fi
if [[ $(apt-cache search '^libgcrypt11-dev$') ]]; then # Jessie or Wheezy
# Dependencies: build-deps for netatalk 2.2.4
sudo apt-get -y install libgcrypt11-dev
else
echo "A2SERVER: WARNING: unknown version of libgcrypt-dev is being installed."
# Dependencies: build-deps for netatalk 2.2.4
sudo apt-get -y install $(apt-cache search '^libgcrypt.*dev$' | sort -r | head -1 | cut -d ' ' -f 1)
fi
sudo apt-get clean
# get Netatalk
rm -rf /tmp/netatalk &> /dev/null
mkdir /tmp/netatalk
cd /tmp/netatalk
if [[ $useExternalURL ]]; then
wget -qO netatalk-2.2.4.tar.gz "http://downloads.sourceforge.net/project/netatalk/netatalk/2.2.4/netatalk-2.2.4.tar.gz"
tar zxf netatalk-2.2.4.tar.gz &> /dev/null
fi
if [[ ! -d netatalk-2.2.4 ]]; then
wget -O netatalk-2.2.4.tar.gz "${binaryURL}external/source/netatalk-2.2.4.tar.gz"
tar zxf netatalk-2.2.4.tar.gz &> /dev/null
fi
cd netatalk-2.2.4
# Patch the source so file dates are preserved during a GS/OS folder copy,
# and the AsanteTalk bridge consistently starts up in AppleTalk Phase 2
# and the Dayna bridge doesn't crash GS/OS
# props to Steven Hirsch for these
# FIXME do this as a patch file
sed -i ':a;N;$!ba;s/case FILPBIT_ATTR :\n *change_mdate = 1;\n/case FILPBIT_ATTR :\n/g' etc/afpd/file.c
sed -i 's/rtmp->rt_iface == iface/rtmp->rt_iface != iface/g' etc/atalkd/main.c
# prepare to build Netatalk
./configure --enable-debian --enable-ddp --enable-a2boot
# uninstall Netatalk if already installed
if [[ -f /usr/local/sbin/afpd ]]; then
sudo make uninstall
fi
# compile and install Netatalk
make
sudo make install
# to remove the Netatalk source code (optional), type:
cd
rm -rf /tmp/netatalk
fi
else
echo "A2SERVER: Netatalk is already installed."
fi
unset a2sVersion
# --- Install MacIPgw
if ! hash macipgw &>/dev/null; then
echo "A2SERVER: Installing TCP over AppleTalk (MacIP)..."
if [[ $arch && ! -f /tmp/a2server-compileAlways ]]; then
{ wget -qO- "${binaryURL}precompiled/macipgw-${arch}.tgz" | sudo tar Pzx; } 2> /dev/null
fi
if ! hash macipgw &> /dev/null; then
wd="$PWD"
sudo apt-get -y install build-essential
rm -rf /tmp/macipgw &> /dev/null
mkdir /tmp/macipgw
cd /tmp/macipgw
if [[ $useExternalURL ]]; then
wget -qO macipgw.zip "https://github.com/zero2sixd/macipgw/archive/2a5f6a7521a627e46b18468d44f4306fb0a7b7ab.zip"
unzip macipgw.zip 2> /dev/null
rm macipgw.zip &> /dev/null
fi
if [[ ! -d macipgw-master ]]; then
wget -qO macipgw.zip "${binaryURL}external/source/macipgw.zip"
unzip macipgw.zip 2> /dev/null
rm macipgw.zip &> /dev/null
fi
cd macipgw*
make
sudo make install
cd "$wd"
rm -rf /tmp/macipgw
fi
else
echo "A2SERVER: TCP over AppleTalk (MacIP) has already been installed."
fi
# --- Configuring Netatalk
echo "A2SERVER: Configuring Netatalk..."
# if missing Netatalk startup file, download a fresh one
if [ ! -f /etc/init.d/netatalk ]; then
echo "A2SERVER: Downloading new Netatalk startup script..."
sudo wget -qO /etc/init.d/netatalk ${binaryURL}netatalk-init.d-clean.txt
fi
# make the Netatalk startup script work correctly
sudo sed -i 's/bin\/sh/bin\/bash/' /etc/init.d/netatalk
# enable AppleTalk networking support in Netatalk, and run in background
sudo sed -i 's/#ATALKD_RUN=no/ATALKD_RUN=yes/' /etc/default/netatalk
sudo sed -i 's/#ATALK_BGROUND=no/ATALK_BGROUND=yes/' /etc/default/netatalk
# FIXME do this as a patch file
if [[ ! $(grep 'kernelRelease' /etc/init.d/netatalk) ]]; then
sudo sed -i 's@\(\tif \[ x\"$ATALKD_RUN\)@\n\t# check for valid AppleTalk kernel module\n\t[[ $ATALKD_RUN == "yes" ]] \&\& { kernelRelease=$(uname -r); kernelMajor=$(cut -d "." -f 1 <<< $kernelRelease); kernelMinor=$(cut -d "." -f 2 <<< $kernelRelease | sed '"'"'s/\\(^[0-9]*\\)[^0-9].*$/\\1/'"'"'); kernelPatch=$(cut -d "." -f 3- <<< $kernelRelease | sed '"'"'s/\\(^[0-9]*\\)[^0-9].*$/\\1/'"'"'); [[ ( $kernelMajor -eq 3 \&\& $kernelMinor -ge 12 \&\& $kernelMinor -le 15 ) \&\& ( ! ( -f /usr/bin/raspi-config \&\& $kernelMinor -eq 12 \&\& $kernelPatch -ge 25 ) ) \&\& ( ( ! -f /lib/modules/$kernelRelease/kernel/net/appletalk/appletalk.ko ) || $(sha1sum /lib/modules/$kernelRelease/kernel/net/appletalk/appletalk.ko | cut -f 1 -d " ") != "ecb239fc084c36de93f6926e7749b80f6024f269" ) ]] \&\& { ATALKD_RUN=no; echo "[AppleTalk networking is not available.]" 1>\&2; } }\n\n\1@' /etc/init.d/netatalk
fi
sudo sed -i 's/Starting Netatalk services (this will take a while): /Starting Netatalk services"\n\t\t\t[[ $ATALKD_RUN == "yes" ]] \&\& echo -n " (this will take 45 seconds)"\n\t\t\techo -n ":/' /etc/init.d/netatalk
sudo sed -i 's/Starting Netatalk services in the background./Netatalk services will be available in 45 seconds./' /etc/init.d/netatalk
sudo sed -i 's/-n "Restarting Netatalk Daemons (this will take a while)"/"Restarting Netatalk Daemons."/' /etc/init.d/netatalk
# enable MacIPgw support after launching atalkd
if ! grep -q -i 'macipgw' /etc/init.d/netatalk; then
# FIXME do this as a patch file
sudo sed -i ':a;N;$!ba;s@\(echo -n " atalkd"\)\(.*# prepare\)@\1\n\n\t\t# start MacIPgw (TCP over AppleTalk) service\n\t\tps aux | grep -q "[m]acipgw" \&\& sudo killall macipgw 2> /dev/null || :\n\t\tatalkd_interface=$(grep "^[^ #]" /etc/netatalk/atalkd.conf | tail -1 | cut -d " " -f 1)\n\t\tsysctl -w net.ipv4.ip_forward=1 > /dev/null\n\t\tmacipgw -n 8.8.8.8 192.168.151.0 255.255.255.0\n\t\t/sbin/iptables -t nat -A POSTROUTING -o ${atalkd_interface} -j MASQUERADE\n\t\t/sbin/iptables -A FORWARD -i ${atalkd_interface} -o tun0 -m state --state RELATED,ESTABLISHED -j ACCEPT\n\t\t/sbin/iptables -A FORWARD -i tun1 -o ${atalkd_interface} -j ACCEPT\n\n\t\techo -n " macipgw"\n\2@' /etc/init.d/netatalk
sudo sed -i 's@\(start-stop-daemon --stop --quiet --oknodo --exec /usr/local/sbin/atalkd.*$\)@\1\n echo -n " macipgw"\n sudo killall macipgw 2> /dev/null@' /etc/init.d/netatalk
fi
# enable network boot support in netatalk
sudo sed -i 's/timelord/a2boot/g' /etc/init.d/netatalk
sudo sed -i 's/TIMELORD/A2BOOT/g' /etc/init.d/netatalk
sudo sed -i 's/#A2BOOT_RUN=no/A2BOOT_RUN=yes/' /etc/default/netatalk
# allow Guest users to be able to network boot
sudo sed -i "s/#AFPD_GUEST=nobody/AFPD_GUEST=$USER/" /etc/default/netatalk
# (For a Guest user with different permissions than the compile-time user, create a
# Linux user, and then specify that user for AFPD_GUEST instead.)
# create a symbolic link to the startup configuration file in netatalk configuration folder
[[ -L /usr/local/etc/netatalk/netatalk.conf ]] \
|| sudo ln -s /etc/default/netatalk /usr/local/etc/netatalk/netatalk.conf
# create a symbolic link to the netatalk configuration folder in /etc
[[ -L /etc/netatalk ]] || sudo ln -s /usr/local/etc/netatalk /etc/netatalk
if [[ ! $(grep '^- -ddp.*uams_randnum.so' /usr/local/etc/netatalk/afpd.conf) ]]; then
# set up to allow Guest, Cleartext, RandNum, DHX, and DHX2 login
# disable DHX (DHCAST128) on Raspberry Pi, which refuses uams if the config string is too long
dhx=
if [[ ! -f /usr/bin/raspi-config ]]; then
dhx="uams_dhx.so,"
fi
sudo tee -a /usr/local/etc/netatalk/afpd.conf >/dev/null <<EOF
- -ddp -tcp -uamlist uams_guest.so,uams_clrtxt.so,uams_randnum.so",${dhx}uams_dhx2.so
EOF
fi
# replace home folder share and end of file mark with share placeholders
sudo sed -i 's/^~/#share1\n\n#share2/' \
/usr/local/etc/netatalk/AppleVolumes.default
# disable default volume options for Mac OS X clients
sudo sed -i 's/^:DEFAULT/#:DEFAULT/' \
/usr/local/etc/netatalk/AppleVolumes.default
if [[ $(tac /usr/local/etc/netatalk/atalkd.conf | sed '/./,$!d' | head -1 | cut -c 1) == "#" ]]; then
# enable netatalk on the default network interface
# needs -router and -zone to prevent GS/OS AppleShare CDEV crash when used
# with Dayna or Asante bridges
echo -e 'eth0 -router -phase 2 -net 1 -zone "A2SERVER"' | sudo tee -a /usr/local/etc/netatalk/atalkd.conf > /dev/null
fi
# Raspberry Pi
if [[ $isRpi ]]; then
# blink LED upon netatalk startup
if [[ ! $(grep 'led0' /etc/init.d/netatalk) ]]; then
# FIXME Do this ... readably.
sudo sed -i ':a;N;$!ba;s/fi\n}/fi\n\n # blink LED on Raspberry Pi\n ([[ -e \/sys\/class\/leds\/ACT ]] \&\& led=ACT || led=led0; echo none > \/sys\/class\/leds\/$led\/trigger; for i in {1..20}; do echo 1 > \/sys\/class\/leds\/$led\/brightness; sleep 0.25; echo 0 > \/sys\/class\/leds\/$led\/brightness; sleep 0.25; done; echo mmc0 > \/sys\/class\/leds\/$led\/trigger) \&\n}/' /etc/init.d/netatalk
fi
fi
# 1.3.0: we are no longer setting up new GSFILES
# set up GSFILES share (for GS data files, not GSOS system)
# classic Mac OS file names are allowed (31 chars, mixed case, everything but colons)
#sudo sed -i \
# 's/^#share1/\/media\/A2SHARED\/GSFILES\ GSFILES ea:ad/' \
# /usr/local/etc/netatalk/AppleVolumes.default
# 1.3.0: if GSFILES is being shared, make directory if not there
if grep -q '^/srv/A2SERVER/GSFILES' /usr/local/etc/netatalk/AppleVolumes.default; then
mkdir -p /srv/A2SERVER/GSFILES
fi
# prior to 1.3.0:
# file names must be ProDOS 8 compliant (all caps, 15 chars, letters/numbers/periods only)
# lowercase filenames will be converted to upper automatically
# need for GS/OS system because it may refer to files by either upper or lower
# 1.3.0+:
# see if shared already uses ciopfs (case-insensitive file system), and convert if not
# restore known GS/OS file paths to mixed case
# set up ciopfs (case insensitive file system) for share
if [[ -d /srv/A2SERVER/A2FILES && ! -d /srv/A2SERVER/.a2files ]]; then
echo "A2SERVER: Converting A2FILES to support mixed case..."
sudo /etc/init.d/netatalk stop &> /dev/null
sudo /etc/init.d/samba stop &> /dev/null
if ! hash getfattr &> /dev/null; then
# Dependency: for ciopfs conversion (setfattr)
sudo apt-get -y install attr &> /dev/null
sudo apt-get clean
fi
rm /srv/A2SERVER/A2FILES/.APPLEDESKTOP 2> /dev/null
mkdir -p /tmp/netboot
wget -qO /tmp/A2FILES-list.txt ${binaryURL}A2FILES-list.txt
find /srv/A2SERVER/A2FILES -name '*' | tail -n +2 | tac > /tmp/filelist.txt
while read thisFile; do
mixedCase="${thisFile##*/}"
gsosPath=$(grep -i -m 1 "^${thisFile}$" /tmp/A2FILES-list.txt)
[[ $gsosPath ]] && mixedCase="${gsosPath##*/}"
sudo setfattr -n "user.filename" -v "$mixedCase" "$thisFile"
if [[ ${thisFile##*/} != $mixedCase ]]; then
echo -e " renaming $thisFile to ${mixedCase}\n"
else
echo -e " processing $thisFile\n"
fi
sudo mv "$thisFile" "${thisFile%/*}/${mixedCase,,}" 2> /dev/null
done < /tmp/filelist.txt
mv /srv/A2SERVER/A2FILES /srv/A2SERVER/.a2files
mkdir /srv/A2SERVER/A2FILES
sudo sed -i 's/casefold:toupper //' /usr/local/etc/netatalk/AppleVolumes.default 2> /dev/null
sudo sed -i 's/^VOLCASEFOLD:.*/VOLCASEFOLD:/' /srv/A2SERVER/.a2files/.appledesktop/.volinfo 2> /dev/null
sudo sed -i 's|/media/A2SHARED/A2FILES|/srv/A2SERVER/A2FILES|' /srv/A2SERVER/.a2files/.appledesktop/.volinfo 2> /dev/null
fi
# 1.3.0: remove GSFILES if empty
if grep -q '^/srv/A2SERVER/GSFILES' /usr/local/etc/netatalk/AppleVolumes.default; then
gsFilesContents=
if [[ -d /srv/A2SERVER/GSFILES ]]; then
gsFilesContents="$(find /srv/A2SERVER/GSFILES -not -path '*/\.*' | grep -v '^/srv/A2SERVER/GSFILES$' | grep -v '^/srv/A2SERVER/GSFILES/Network Trash Folder$' | grep -v '^/srv/A2SERVER/GSFILES/Temporary Items$')"
if [[ ! $gsFilesContents ]]; then
echo "A2SERVER: Removing empty GSFILES shared volume..."
sudo /etc/init.d/netatalk stop &> /dev/null
sudo /etc/init.d/samba stop &> /dev/null
sudo sed -i 's|^/srv/A2SERVER/GSFILES.*$|#share1|' /usr/local/etc/netatalk/AppleVolumes.default
sudo rm -r /srv/A2SERVER/GSFILES
else
echo "A2SERVER: GSFILES shared volume has files, leaving as is."
fi
fi
fi
# set up A2FILES case-insensitive share (for ProDOS 8 files, and GS/OS system)
sudo sed -i \
's/^#share2/\/srv\/A2SERVER\/A2FILES\ A2FILES options:prodos\ ea:ad/' \
/usr/local/etc/netatalk/AppleVolumes.default
mkdir -p /srv/A2SERVER/A2FILES
mkdir -p /srv/A2SERVER/.a2files
# set up ciopfs
if ! hash ciopfs &> /dev/null; then
echo "A2SERVER: Installing ciopfs (case insensitive file system)..."
cd /tmp
# Dependency: For ciopfs
sudo apt-get -y install fuse libglib2.0-0 libattr1 libfuse2
if [[ $arch && ! -f /tmp/a2server-compileAlways ]]; then
{ wget -qO- "${binaryURL}precompiled/ciopfs-${arch}.tgz" | sudo tar Pzx; } &> /dev/null
fi
if [[ -f /etc/fuse.conf ]] && sudo grep -q user_allow_other /etc/fuse.conf; then
sudo sed -i 's/#user_allow_other/user_allow_other/' /etc/fuse.conf
else
echo "user_allow_other" | sudo tee /etc/fuse.conf > /dev/null
fi
if ! hash ciopfs &> /dev/null; then
if [[ ! -f /tmp/a2server-packageReposUpdated ]]; then
# prepare for installing packages
sudo apt-get -y update
touch /tmp/a2server-packageReposUpdated
fi
# Dependency: build-dep for ciopfs
sudo apt-get -y install build-essential libfuse-dev libglib2.0-dev libattr1-dev
sudo apt-get -y clean
cd /tmp
rm -rf /tmp/ciopfs &> /dev/null
mkdir /tmp/ciopfs
cd /tmp/ciopfs
if [[ $useExternalURL ]]; then
wget -q -O ciopfs-0.4.tar.gz http://www.brain-dump.org/projects/ciopfs/ciopfs-0.4.tar.gz
tar zxf ciopfs-0.4.tar.gz &> /dev/null
fi
if [ ! -f ciopfs*/ciopfs.c ]; then # single brackets required for glob
wget -q -O ciopfs-0.4.tar.gz ${binaryURL}external/source/ciopfs-0.4.tar.gz
tar zxf ciopfs-0.4.tar.gz &> /dev/null
fi
cd ciopfs*
make
sudo mv ciopfs /usr/local/bin
cd
rm -rf /tmp/ciopfs
fi
if ! grep -q '^ciopfs' /etc/fstab; then
echo "ciopfs#/srv/A2SERVER/.a2files /srv/A2SERVER/A2FILES fuse allow_other 0 0" | sudo tee -a /etc/fstab > /dev/null
fi
if ! mount | grep '^ciopfs.*A2FILES'; then
sudo ciopfs /srv/A2SERVER/.a2files /srv/A2SERVER/A2FILES -o allow_other
fi
else
echo "A2SERVER: ciopfs (case insensitive file system) has already been installed."
fi
if [[ ! -d /srv/A2SERVER/A2FILES/.AppleDesktop ]]; then
cd /srv/A2SERVER/A2FILES
mkdir .AppleDesktop
fi
# set up ADTDISKS share (ADTPro disk image folder, if A2CLOUD is installed)
# classic Mac OS file names are allowed (31 chars, mixed case, everything but colons)
if [[ -d /usr/local/adtpro/disks ]]; then # A2CLOUD/ADTPro installed
if [[ ! -d /srv/A2SERVER/ADTDISKS ]]; then
ln -s /usr/local/adtpro/disks /srv/A2SERVER/ADTDISKS
fi
if [[ ! $(grep ADTDISKS /usr/local/etc/netatalk/AppleVolumes.default) ]]; then
sudo sed -i 's@^# End of File@/srv/A2SERVER/ADTDISKS ADTDISKS ea:ad\n\n# End of File@' /usr/local/etc/netatalk/AppleVolumes.default
fi
fi
# to make Netatalk start up when the server boots:
sudo update-rc.d netatalk defaults &> /dev/null
# prepare shared volumes for use
afpsync -v < /dev/null
# --- Setting up users
# At this point, the server is usable for Guest access.
# skip if we've already done this
if [[ -f /usr/local/etc/netatalk/afppasswd ]]; then
echo "A2SERVER: Netatalk user logins have already been set up."
else
echo
echo "A2SERVER: Setting up AFP password 'apple2' for Apple II and Mac clients..."
# echo "A2SERVER: Enter 'apple2' or another password of up to eight characters."
echo
# set registered user login using RandNum authentication
sudo afppasswd -c
sudo sed -i "s/^\(${USER}\).*$/\1:6170706C65320000:****************:********/" /usr/local/etc/netatalk/afppasswd
# (The afppasswd -c only needs to ever be done once. You can repeat
# the afppasswd -a to make Netatalk randnum logins for other Linux users.)
fi
# Check AppleTalk kernel module for existence and validity
# get Kernel release (e.g. 3.6.11+) and version (e.g. #557)
kernelRelease=$(uname -r)
kernelMajor=$(cut -d '.' -f 1 <<< $kernelRelease)
kernelMinor=$(cut -d '.' -f 2 <<< $kernelRelease | sed 's/\(^[0-9]*\)[^0-9].*$/\1/')
kernelPatch=$(cut -d '.' -f 3- <<< $kernelRelease | sed 's/\(^[0-9]*\)[^0-9].*$/\1/')
kernelMajorMinor=$(cut -d '.' -f 1-2 <<< $kernelRelease)
# if on kernel 3.12 through 3.15, check if we need to delete AppleTalk module to prevent kernel panics
if [[ $kernelMajor -eq 3 && $kernelMinor -ge 12 && $kernelMinor -le 15 ]]; then
# if not RPi, or RPi without ivanx-fixed AppleTalk module, delete the module
if [[ ! ( $isRpi && $kernelMinor -eq 12 && $kernelPatch -ge 25 ) ]]; then
if [[ -f /lib/modules/$kernelRelease/kernel/net/appletalk/appletalk.ko ]]; then
if [[ $(sha1sum /lib/modules/$kernelRelease/kernel/net/appletalk/appletalk.ko | cut -f 1 -d ' ') != "ecb239fc084c36de93f6926e7749b80f6024f269" ]]; then
# stop Netatalk
sudo /etc/init.d/netatalk stop &> /dev/null
echo "A2SERVER: Deleting defective AppleTalk kernel module..."
sudo rmmod appletalk 2> /dev/null
sudo rm -r /lib/modules/$kernelRelease/kernel/net/appletalk
# disable single-user mode on Pi (other Linux can use Recovery boot)
if [[ $isRpi && $(grep ' single' /boot/cmdline.txt 2> /dev/null) ]]; then
echo "A2SERVER: Disabling single-user mode for next boot..."
sudo sed -i 's/ single//' /boot/cmdline.txt
touch /tmp/singleUser # so note to restart can display following install
fi
fi
fi
fi
fi
# if IPDDP module exists (e.g. Debian, but not Raspbian),
# AppleTalk kernel module has been compiled to support it and can't work with MacIP
if [[ -f "/lib/modules/$kernelRelease/kernel/drivers/net/appletalk/ipddp.ko" ]]; then
sudo /etc/init.d/netatalk stop &> /dev/null
sudo rmmod ipddp 2> /dev/null
sudo rmmod appletalk 2> /dev/null
echo "A2SERVER: Replacing AppleTalk kernel module (IPDDP disabled) for MacIP use..."
sudo mv /lib/modules/$kernelRelease/kernel/net/appletalk/appletalk.ko /tmp 2> /dev/null
if [[ ${arch%_*} == "debian" ]]; then
echo "A2SERVER: Fetching AppleTalk kernel module for Debian..."
wget -qO /tmp/appletalk.tgz ${binaryURL}precompiled/appletalk-$kernelRelease-${arch}.tgz
if [[ $? -eq 0 ]]; then
# if we found a prebuilt one on a2server site, install it and load it
sudo tar Pxf /tmp/appletalk.tgz &> /dev/null
sudo depmod
sudo modprobe appletalk
if [[ $(lsmod | grep appletalk) ]]; then
# if it loaded, restart netatalk
sudo sed -i "s/ATALKD_RUN=no/ATALKD_RUN=yes/" /etc/default/netatalk
sudo /etc/init.d/netatalk restart &> /dev/null
else
# if we didn't load it successfully, remove it
sudo rm /lib/modules/$kernelRelease/kernel/net/appletalk/appletalk.ko 2> /dev/null
fi
fi
fi
if ! lsmod | grep -q appletalk; then
# we don't have a prebuilt AppleTalk module, try to build from source
if [[ ! -f /tmp/a2server-packageReposUpdated ]]; then
# prepare for installing packages
sudo apt-get -y update
touch /tmp/a2server-packageReposUpdated
fi
# kernel module compile adapted from from: http://askubuntu.com/a/338403/288003
for i in 1; do
echo "A2SERVER: Building AppleTalk kernel module..."
[[ -f /boot/config-$kernelRelease ]] || break
sudo apt-get -y install linux-headers-$kernelRelease linux-source-$kernelMajorMinor || break
sudo apt-get -y install build-essential
cd /usr/src
kernelSrc=$(find linux-source-${kernelMajorMinor}*)
if [[ ${kernelSrc##*.} == "xz" ]]; then
{ xzcat $kernelSrc | sudo tar x; } &> /dev/null
elif [[ ${kernelSrc##*.} == "bz2" ]]; then
sudo tar jxf $kernelSrc &> /dev/null
elif [[ ${kernelSrc##*.} == "gz" || ${kernelSrc##*.} == "tgz" ]]; then
sudo tar zxf $kernelSrc &> /dev/null
fi
cd linux-source-$kernelMajorMinor
sudo make mrproper
sudo cp ../linux-headers-$kernelRelease/Module.symvers .
yes '' | sudo make oldconfig
sudo sed -i 's:^.*IPDDP.*$:# CONFIG_IPDDP is not set:gI' .config # disable IPDDP in kernel config
sudo sed -i '$!N; /^\(# CONFIG_IPDDP is not set\)\n\1$/!P; D' .config # delete repeated entries
sudo make prepare
sudo make modules_prepare
sudo make SUBDIRS=scripts/mod
sudo make SUBDIRS=net/appletalk modules
sudo cp net/appletalk/appletalk.ko /lib/modules/$kernelRelease/kernel/net/appletalk
sudo depmod
sudo modprobe appletalk
sudo rm -r /lib/modules/$kernelRelease/kernel/drivers/net/appletalk/ipddp.ko
sudo rmdir /lib/modules/$kernelRelease/kernel/drivers/net/appletalk 2> /dev/null
# clean up
cd
sudo rm /usr/src/$kernelSrc
sudo rm -r /usr/src/linux-source-$kernelMajorMinor
sudo apt-get -y purge linux-source-$kernelMajorMinor
done
fi
if [[ $(lsmod | grep appletalk) ]]; then
# if it loaded, make permanent and restart netatalk
sudo rm /lib/modules/$kernelRelease/kernel/drivers/net/appletalk/ipddp.ko 2> /dev/null
sudo sed -i 's:^.*IPDDP.*$:# CONFIG_IPDDP is not set:gI' /boot/config-$kernelRelease
sudo sed -i '$!N; /^\(# CONFIG_IPDDP is not set\)\n\1$/!P; D' /boot/config-$kernelRelease
sudo sed -i "s/ATALKD_RUN=no/ATALKD_RUN=yes/" /etc/default/netatalk; sudo /etc/init.d/netatalk restart &> /dev/null
else
# if we didn't load it successfully, put back the one that was there
echo "A2SERVER: Unable to replace AppleTalk module, replacing original."
sudo mv /tmp/appletalk.ko /lib/modules/$kernelRelease/kernel/net/appletalk 2> /dev/null
sudo depmod
touch /tmp/noMacIP # to notify at end of install
fi
fi
# --- Start Netatalk (if not running)
bground=
if [[ $(grep 'ATALK_BGROUND=yes' /etc/default/netatalk) ]]; then
bground=1
sudo sed -i 's/ATALK_BGROUND=yes/ATALK_BGROUND=no/' /etc/default/netatalk
fi
[[ $(ps --no-headers -C afpd) ]] || sudo /etc/init.d/netatalk start 2> /dev/null
echo
echo "A2SERVER: Netatalk is installed, configured, and running."
echo
# if atalkd isn't running (no AppleTalk), and this is a Rasbperry Pi:
if [[ ( ! $(pgrep atalkd) ) && $isRpi ]]; then
# if AppleTalk module exists, try to load it
if [[ -f /lib/modules/$kernelRelease/kernel/net/appletalk/appletalk.ko ]]; then # module present, but not loaded?
sudo depmod
sudo modprobe appletalk
if [[ $(lsmod | grep appletalk) ]]; then
# if it loaded, restart netatalk
sudo sed -i "s/ATALKD_RUN=no/ATALKD_RUN=yes/" /etc/default/netatalk; sudo /etc/init.d/netatalk restart
else
# if we didn't load it successfully, delete it
sudo rm -r /lib/modules/$kernelRelease/kernel/net/appletalk
fi
fi
# if no AppleTalk module, try to download it from a2server site
if [[ ! -f /lib/modules/$kernelRelease/kernel/net/appletalk/appletalk.ko ]]; then # check for rpi kernel module
echo "A2SERVER: Installing AppleTalk kernel module for Raspbian..."
wget -qO /tmp/appletalk.ko.gz ${binaryURL}appletalk-$kernelRelease-rpi.ko.gz
if [[ $? -eq 0 ]]; then
# if we found a prebuilt one on a2server site, install it and load it
gunzip -f /tmp/appletalk.ko.gz &> /dev/null
sudo mkdir -p /lib/modules/$kernelRelease/kernel/net/appletalk
sudo mv /tmp/appletalk.ko /lib/modules/$kernelRelease/kernel/net/appletalk
sudo depmod
sudo modprobe appletalk
if [[ $(lsmod | grep appletalk) ]]; then
# if it loaded, restart netatalk
sudo sed -i "s/ATALKD_RUN=no/ATALKD_RUN=yes/" /etc/default/netatalk; sudo /etc/init.d/netatalk restart
else
# if we didn't load it successfully, remove it
sudo rm -r /lib/modules/$kernelRelease/kernel/net/appletalk 2> /dev/null
fi
fi
# if we still don't have AppleTalk, try to use rpi-update
rm /tmp/rpiUpdate 2> /dev/null
if [[ ! $(ps aux | grep [a]talkd) ]]; then
# use specific rpi-update commit (at https://github.com/Hexxeh/rpi-firmware/)
# from when AppleTalk was fixed, so we have a consistent firmware that
# we're loading until the next proper release of Raspbian that includes it
# 07-23-14: when AppleTalk was fixed after kernel panics in Raspbian 2014-06-20 (kernel 3.12.22+)
sudo rm /boot/.firmware_revision
sudo rpi-update cfd9a203590737f9536de70a1e01db25a3e8e069
touch /tmp/rpiUpdate # so note to restart can display following install
fi
if [[ ! $(ps aux | grep [a]talkd) ]]; then
if [[ -f /tmp/rpiUpdate ]]; then
echo
echo "AppleTalk networking is installed but not yet active."
echo "When installation is complete, please restart your Raspberry Pi"
echo "when asked or by typing 'system-restart' at the Linux prompt"
echo "to allow Apple II computers to connect."
echo
else
echo
echo "AppleTalk networking could not be activated"
echo "for your Raspbian kernel version ($kernelRelease)."
echo "Please try restarting with 'system-restart'. If that doesn't work,"
echo "you're not going to be able to connect from an Apple II."
echo "See http://appleii.ivanx.com/a2server for help."
echo
fi
fi
fi
fi
if [[ $bground ]]; then
sudo sed -i 's/ATALK_BGROUND=no/ATALK_BGROUND=yes/' /etc/default/netatalk
fi
# --- Set up Avahi-Daemon (Bonjour/mDNS)
# thanks to: http://missingreadme.wordpress.com/2010/05/08/how-to-set-up-afp-filesharing-on-ubuntu
if [[ ! $(dpkg -l avahi-daemon 2> /dev/null | grep ^ii) || ! $(dpkg -l libnss-mdns 2> /dev/null | grep ^ii) ]]; then
echo "A2SERVER: Installing Avahi-Daemon (Bonjour/mDNS)..."
if [[ ! -f /tmp/a2server-packageReposUpdated ]]; then
# prepare for installing packages
sudo apt-get -y update
touch /tmp/a2server-packageReposUpdated
fi
# Dependency: Bonjour for netatalk
sudo apt-get -y install avahi-daemon libnss-mdns &> /dev/null
fi
sudo sed -i 's/^\(hosts.*\)$/\1 mdns/' /etc/nsswitch.conf
if [[ ! -f /etc/avahi/services/afpd.service && ! -f /etc/avahi/services/afpd.service_disabled ]]; then
sudo tee /etc/avahi/services/afpd.service >/dev/null <<EOF
<?xml version="1.0" standalone="no"?><!--*-nxml-*-->
<!DOCTYPE service-group SYSTEM "avahi-service.dtd">
<service-group>
<name replace-wildcards="yes">%h</name>
<service>
<type>_afpovertcp._tcp</type>
<port>548</port>
</service>
<service>
<type>_device-info._tcp</type>
<port>0</port>
<txt-record>model=MacPro</txt-record>
</service>
</service-group>
EOF
fi
sudo /etc/init.d/avahi-daemon restart &> /dev/null