a2server/scripts/a2server-3-sharing.txt
2015-10-12 12:30:17 -07:00

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#! /bin/bash
# vim: set tabstop=4 shiftwidth=4 expandtab 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 Ubuntu (12.04)
# last update: 3-Mar-15
# The lastest version of this document, and the ready-to-use premade
# virtual machine, will be at http://appleii.ivanx.com .
# Please send corrections and comments to ivan@ivanx.com
# 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
# Ensure URL we'll use ends in a /
case "$A2SERVER_SCRIPT_URL" in
*/) scriptURL="$A2SERVER_SCRIPT_URL" ;;
*) scriptURL="${A2SERVER_SCRIPT_URL:-http://appleii.ivanx.com/a2server}/" ;;
esac
isRpi=
[[ -f /usr/bin/raspi-config ]] && isRpi=1
isDebian=
[[ ( -f /etc/debian_version ) && ( $(cut -c 1-2 < /etc/debian_version) == "7." ) && ( $(uname -m) == "i686" ) ]] && isDebian=1
# skip this if already done
if [[ -f /usr/local/etc/A2SERVER-version ]] && (( $(cat /usr/local/etc/A2SERVER-version) >= 101 )); then
echo "A2SERVER: Netatalk is already installed."
else
echo "A2SERVER: Installing Netatalk (this will take a while)..."
# stop Netatalk if running (during upgrade)
[[ $(ps --no-headers -C afpd) ]] && sudo /etc/init.d/netatalk stop
if [[ ! -f /tmp/a2server-packageReposUpdated ]]; then
# prepare for installing packages
sudo apt-get -y update
touch /tmp/a2server-packageReposUpdated
fi
compileFromSource=1
while [[ $isRpi || $isDebian ]]; do
# Install runtime libraries needed by Netatalk
if [[ $(apt-cache search '^libdb4.8$') ]]; then
sudo apt-get -y install libdb4.8
elif [[ $(apt-cache search '^libdb5.1$') ]]; then
sudo apt-get -y install libdb5.1
else
break
fi
if [[ $(apt-cache search '^libssl1.0.0$') ]]; then
sudo apt-get -y install libssl1.0.0
elif [[ $(apt-cache search '^libssl0.9.8$') ]]; then
sudo apt-get -y install libssl0.9.8
else
break
fi
if [[ $(apt-cache search '^libgcrypt11$') ]]; then
sudo apt-get -y install libgcrypt11
else
break
fi
# install Netatalk
if [[ $isRpi ]]; then
{ wget -qO- /tmp/netatalk.tgz "http://appleii.ivanx.com/a2server/files/netatalk224-rpi.tgz" | sudo tar Pzx; } 2> /dev/null
elif [[ $isDebian ]]; then
{ wget -qO- /tmp/netatalk.tgz "http://appleii.ivanx.com/a2server/files/netatalk224-debian7_x86.tgz" | sudo tar Pzx; } 2> /dev/null
fi
sudo mandb &> /dev/null
[[ -f /usr/local/sbin/atalkd ]] && compileFromSource=
break
done
if [[ $compileFromSource ]]; then
# Install development libraries needed by Netatalk
sudo apt-get -y install build-essential
if [[ $(apt-cache search '^libdb4.8-dev$') ]]; then
sudo apt-get -y install libdb4.8-dev
elif [[ $(apt-cache search '^libdb5.1-dev$') ]]; then
sudo apt-get -y install libdb5.1-dev
else
echo "A2SERVER: WARNING: unknown version of libdb-dev is being installed"
sudo apt-get -y install libdb-dev
fi
sudo apt-get -y install libssl-dev
sudo apt-get -y install libgcrypt11-dev
sudo apt-get clean
# get Netatalk
rm -rf /tmp/netatalk &> /dev/null
mkdir /tmp/netatalk
cd /tmp/netatalk
wget -q "http://downloads.sourceforge.net/project/netatalk/netatalk/2.2.4/netatalk-2.2.4.tar.gz"
tar zxf netatalk-2.2.4.tar.gz
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
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
[[ -f /usr/local/sbin/afpd ]] && sudo make uninstall
# compile and install Netatalk
make
sudo make install
# to remove the Netatalk source code (optional), type:
cd
rm -rf /tmp/netatalk
fi
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 http://appleii.ivanx.com/a2server/files/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
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); kernelMajorRelease=$(cut -d "." -f 1 <<< $kernelRelease); kernelMinorRelease=$(cut -d "." -f 2 <<< $kernelRelease | sed '"'"'s/\\(^[0-9]*\\)[^0-9].*$/\\1/'"'"'); kernelPatchRelease=$(cut -d "." -f 3- <<< $kernelRelease | sed '"'"'s/\\(^[0-9]*\\)[^0-9].*$/\\1/'"'"'); [[ ( $kernelMajorRelease -eq 3 \&\& $kernelMinorRelease -ge 12 \&\& $kernelMinorRelease -le 15 ) \&\& ( ! ( -f /usr/bin/raspi-config \&\& $kernelMinorRelease -eq 12 \&\& $kernelPatchRelease -ge 25 ) ) \&\& ( ( ! -f /lib/modules/$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
# 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 [[ ! $(grep '^- -ddp.*uams_randnum.so' /usr/local/etc/netatalk/afpd.conf) ]]; then
# set up to allow Guest, Cleartext, RandNum, DHX, and DHX2 login
# disable DHX (DHCAST128) on Raspberry Pi, which refuses uams if the config string is too long
[[ -f /usr/bin/raspi-config ]] && dhx="" || dhx="uams_dhx.so,"
echo -n -e \
"- -ddp -tcp -uamlist uams_guest.so,uams_clrtxt.so,uams_randnum.so" \
| sudo tee -a /usr/local/etc/netatalk/afpd.conf > /dev/null
echo -e ",${dhx}uams_dhx2.so" \
| sudo tee -a /usr/local/etc/netatalk/afpd.conf > /dev/null
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 [[ ! $(grep ^eth0 /usr/local/etc/netatalk/atalkd.conf) && ! $(grep ^wlan0 /usr/local/etc/netatalk/atalkd.conf) ]]; 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 so you know when to attach power to an AsanteTalk bridge
if [[ ! $(grep 'led0' /etc/init.d/netatalk) ]]; then
sudo sed -i ':a;N;$!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
# set console port login to 4800 bps for usage with Apple II (using RPi console cable)
sudo sed -i 's/ttyAMA0 115200/ttyAMA0 4800/' /etc/inittab
# enable serial console login with USB-serial adapter
# 10-4-13: creates unwanted console messages if no adapter present,
# and physical port isn't predictable with more than one adapter present, so
# has been superseded by scanttyUSB supplied by A2CLOUD install
#if [[ ! $(grep 'ttyUSB0 19200' /etc/inittab) ]]; then
# echo -e "\n\n#for USB-to-serial adapter with Prolific PL2303 chipset\nT1:23:respawn:/sbin/getty -L ttyUSB0 19200 vt100" | sudo tee -a /etc/inittab > /dev/null
#fi
fi
# 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
[[ -d /media/A2SHARED/GSFILES ]] || mkdir -p /media/A2SHARED/GSFILES
# set up A2FILES share (for ProDOS 8 files, and GS/OS system)
# 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
sudo sed -i \
's/^#share2/\/media\/A2SHARED\/A2FILES\ A2FILES options:prodos\ casefold:toupper ea:ad/' \
/usr/local/etc/netatalk/AppleVolumes.default
[[ -d /media/A2SHARED/A2FILES ]] || mkdir -p /media/A2SHARED/A2FILES
if [[ ! -d /media/A2SHARED/A2FILES/.AppleDesktop ]]; then
cd /media/A2SHARED/A2FILES
mkdir .AppleDesktop
ln -s .AppleDesktop .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 /media/A2SHARED/ADTDISKS ]]; then
ln -s /usr/local/adtpro/disks /media/A2SHARED/ADTDISKS
fi
if [[ ! $(grep ADTDISKS /usr/local/etc/netatalk/AppleVolumes.default) ]]; then
sudo sed -i 's@^# End of File@/media/A2SHARED/ADTDISKS ADTDISKS ea:ad\n\n# End of File@' /usr/local/etc/netatalk/AppleVolumes.default
fi
fi
# to make Netatalk start up when the server boots:
sudo update-rc.d netatalk defaults &> /dev/null
# --- Setting up users
# At this point, the server is usable for Guest access.
# skip if we've already done this
if [[ -f /usr/local/etc/netatalk/afppasswd ]]; then
echo "A2SERVER: Netatalk user logins have already been set up."
else
echo
echo "A2SERVER: Setting up AFP password 'apple2' for Apple II and Mac clients."
# echo "A2SERVER: Enter 'apple2' or another password of up to eight characters."
echo
# set registered user login using RandNum authentication
sudo afppasswd -c
sudo sed -i 's/^pi.*$/pi:6170706C65320000:****************:********/' /usr/local/etc/netatalk/afppasswd
# while [[ ! $(sudo afppasswd -a $USER) ]]; do
# true
# done
# (The afppasswd -c only needs to ever be done once. You can repeat
# the afppasswd -a to make Netatalk logins for other Linux users.)
fi
# Check AppleTalk kernel module for existence and validity
# get Kernel release (e.g. 3.6.11+) and version (e.g. #557)
kernelRelease=$(uname -r)
kernelMajorRelease=$(cut -d '.' -f 1 <<< $kernelRelease)
kernelMinorRelease=$(cut -d '.' -f 2 <<< $kernelRelease | sed 's/\(^[0-9]*\)[^0-9].*$/\1/')
kernelPatchRelease=$(cut -d '.' -f 3- <<< $kernelRelease | sed 's/\(^[0-9]*\)[^0-9].*$/\1/')
# if on kernel 3.12 through 3.15, check if we need to delete AppleTalk module to prevent kernel panics
if [[ $kernelMajorRelease -eq 3 && $kernelMinorRelease -ge 12 && $kernelMinorRelease -le 15 ]]; then
# if not RPi, or RPi without ivanx-fixed AppleTalk module, delete the module
if [[ ! ( $isRpi && $kernelMinorRelease -eq 12 && $kernelPatchRelease -ge 25 ) ]]; then
if [[ -f /lib/modules/$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
# --- 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 [[ ( ! $(ps aux | grep [a]talkd) ) && ( $isRpi ) ]]; then
# if AppleTalk module exists, try to load it
if [[ -f /lib/modules/$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/$kernelRelease/kernel/net/appletalk/appletalk.ko ]]; then # check for rpi kernel module
echo "A2SERVER: Attempting to install AppleTalk kernel module for Raspbian..."
wget -qO /tmp/appletalk.ko.gz http://appleii.ivanx.com/a2server/files/appletalk-$kernelRelease.ko.gz
if [[ $? -eq 0 ]]; then
# if we found a prebuilt one on a2server site, install it and load it
gunzip -f /tmp/appletalk.ko.gz
sudo mkdir -p /lib/modules/$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 added/fixed, so we have a consistent firmware that
# we're loading until the next proper release of Raspbian that includes it
#
# # 10-26-13: when AppleTalk was added to Raspbian:
# sudo rpi-update 9530adbe31fe6b8e05b3bd5cfadfc90f067f5362
# sudo modprobe appletalk 2> /dev/null
# 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
# fi
#
# 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
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
echo -e '<?xml version="1.0" standalone="no"?><!--*-nxml-*-->\n<!DOCTYPE service-group SYSTEM "avahi-service.dtd">\n<service-group>\n <name replace-wildcards="yes">%h</name>\n <service>\n <type>_afpovertcp._tcp</type>\n <port>548</port>\n </service>\n <service>\n <type>_device-info._tcp</type>\n <port>0</port>\n <txt-record>model=MacPro</txt-record>\n </service>\n</service-group>' | sudo tee /etc/avahi/services/afpd.service > /dev/null
fi
sudo /etc/init.d/avahi-daemon restart &> /dev/null