a2cloud/scripts/install_comm_tools
T. Joseph Carter c8a3a4ada5 First pass at install_comm_tools
Another temporary script.  This performs the tasks from ivan.sh related
to installCommTools.  It differs from that block (which has not yet been
formally replaced) primarily by having a rewritten and hopefully more
logical installation for oysttyer.

Oysttyer probably should be broken into its own script—all of these
things should be really—but this one in particular because it's so
involved even compared to other installations because we have stuff we
need to clean up first.
2018-04-28 21:17:03 -07:00

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#! /bin/bash
# vim: set tabstop=4 shiftwidth=4 noexpandtab filetype=sh:
# install_comm_tools - temporary script for comm tools from ivan.sh
#
# To the extent possible under law, T. Joseph Carter and Ivan Drucker have
# waived all copyright and related or neighboring rights to the a2cloud
# scripts themselves. Software used or installed by these scripts is subject
# to other licenses. This work is published from the United States.
a2cBinaryURL="http://blocksfree.com/downloads"
# Find the path of our source directory
a2cSource="$( dirname "${BASH_SOURCE[0]}" )/.."
pushd $a2cSource >/dev/null
a2cSource="$PWD"
popd >/dev/null
if [[ ! -f "$a2cSource/.a2cloud_source" ]]; then
printf "\na2cloud: cannot find a2cloud source directory in $a2cSource.\n\n"
exit 1
fi
# Make sure ras2_{os,arch} get set
. "$a2cSource/scripts/system_ident"
install_curl() {
if ! hash curl 2> /dev/null; then
### CommTools: Install curl
echo "A2CLOUD: Installing curl..."
sudo apt-get -y install curl
sudo apt-get -y clean
else
echo "A2CLOUD: curl is already installed."
fi
}
install_lrzsz() {
if ! hash sz 2> /dev/null; then
### CommTools: Install lrzsz
echo "A2CLOUD: Installing rzsz for X/Y/Zmodem transfers..."
sudo apt-get -y install lrzsz
sudo apt-get -y clean
else
echo "A2CLOUD: rzsz is already installed."
fi
}
install_ftp() {
if ! hash ftp 2> /dev/null; then
### CommTools: Install ftp
echo "A2CLOUD: Installing ftp..."
sudo apt-get -y install ftp
sudo apt-get -y clean
else
echo "A2CLOUD: ftp is already installed."
fi
}
install_cftp() {
if ! hash cftp 2> /dev/null; then
### CommTools: Install cftp
echo "A2CLOUD: Installing cftp..."
local cftpWork="$(mktemp -d /tmp/nulib.XXXXXXXXXXXX)"
pushd "$cftpWork" >/dev/null
if [[ $downloadBinaries ]]; then
wget -qO- "${a2cBinaryURL}/picopkg/cftp-${ras2_os}_${ras2_arch}.tgz" | sudo tar Pzx
fi
if ! hash cftp 2> /dev/null; then
sudo apt-get -y install build-essential
sudo apt-get -y install ncurses-dev
sudo apt-get -y clean
wget -q -O cftp-0.12.tar.gz http://nih.at/cftp/cftp-0.12.tar.gz
tar zxf cftp-0.12.tar.gz
cd cftp-0.12
./configure
make
sudo make install
fi
popd >/dev/null
rm -rf "$cftpWork"
else
echo "A2CLOUD: cftp is already installed."
fi
}
install_lynx() {
if ! hash lynx 2> /dev/null; then
### CommTools: Install lynx
echo "A2CLOUD: Installing lynx..."
sudo apt-get -y install lynx
sudo apt-get -y clean
else
echo "A2CLOUD: lynx is already installed."
fi
}
install_links() {
if ! hash links 2> /dev/null; then
### CommTools: Install links
echo "A2CLOUD: Installing links..."
sudo apt-get -y --force-yes install links
sudo apt-get -y clean
else
echo "A2CLOUD: links is already installed."
fi
}
install_a2news() {
### CommTools: Install tin + a2news script
sudo install -o root -g root -m 755 "$a2cSource/setup/a2news" /usr/local/bin/a2news
if ! hash tin 2> /dev/null; then
echo "A2CLOUD: Installing a2news/tin..."
sudo apt-get -y install tin
sudo apt-get -y clean
else
echo "A2CLOUD: a2news/tin is already installed."
fi
# FIXME: Installing tin pulls in exim4, and it used to have an error at
# startup. We should check to see if it still does.
### CommTools: Configure exim4 to use ipv4 to kill console errors
# have exim4 use IPv4 only to prevent log errors (IPv6 is off by default in Raspbian)
if [[ $(grep ' ; ::1' /etc/exim4/update-exim4.conf.conf) ]]; then
echo "A2CLOUD: Setting exim4 to use only IPv4 to prevent startup error messages..."
sudo sed -i 's/ ; ::1//' /etc/exim4/update-exim4.conf.conf
sudo update-exim4.conf
sudo rm /var/log/exim4/mainlog /var/log/exim4/paniclog &> /dev/null
fi
# restore exim4 log directory if occupied by a file put there by earlier A2CLOUD versions
if [[ -f /var/log/exim4 ]]; then
echo "A2CLOUD: Restoring exim4 log directory..."
sudo rm /var/log/exim4
sudo mkdir /var/log/exim4
sudo chown Debian-exim:adm /var/log/exim4
sudo chmod 2750 /var/log/exim4
fi
}
install_a2chat() {
### CommTools: Install irssi + a2chat script
sudo install -o root -g root -m 755 "$a2cSource/setup/a2chat" /usr/local/bin/a2chat
if ! hash irssi 2> /dev/null; then
echo "A2CLOUD: Installing a2chat/irssi..."
sudo apt-get -y install irssi
sudo apt-get -y clean
else
echo "A2CLOUD: a2chat/irssi is already installed."
fi
}
install_telnet() {
### CommTools: Install telnet
if ! hash telnet 2> /dev/null; then
echo "A2CLOUD: Installing telnet..."
sudo apt-get -y install telnet
sudo apt-get -y clean
else
echo "A2CLOUD: telnet is already installed."
fi
}
install_oysttyer() {
### CommTools: Install Oysttyer (formerly TTYtter)
# Do we need to check for the readline module here as well?
local perlVersion=$(perl -e 'print $^V' | cut -c 2-)
# Remove old ttytter
# Previous versions of a2cloud symlinked ttytter to oysttyer. I don't think
# we want to do that, because Debian won't in buster when we start using
# their oysttyer package.
if [[ -f /usr/local/bin/ttytter || -f /usr/local/share/perl/${perlVersion}/Term/ReadLine/TTYtter.pm ]]; then
echo "a2cloud: Removing ttytter in favor of oysttyer..."
sudo rm -f /usr/local/bin/ttytter
fi
# Remove locally installed Term::ReadKey (libterm-readline-gnu-perl
if [[ -f /usr/local/man/man3/Term::ReadKey.3pm ]]; then
echo "a2cloud: Removing locally installed Term::ReadKey"
rm -f /usr/local/man/man3/Term::ReadKey.3pm
# Oh yeah, this could've wound up lots of places…
for ver in 5.14.2 5.20.2 $perlVersion; do
for perlDir in perl arm-linux-gnueabihf/perl i686-linux-gnu/perl x86_64-linux-gnu/perl; do
if [[ -f /usr/local/lib/$perlDir/$ver/Term/ReadKey.pm ]]; then
rm -f /usr/local/lib/$perlDir/$ver/Term/ReadKey.pm
rm -f /usr/local/lib/$perlDir/$ver/perllocal.pod
rm -f /usr/local/lib/$perlDir/$ver/auto/Term/ReadKey/autosplit.ix
rm -f /usr/local/lib/$perlDir/$ver/auto/Term/ReadKey/ReadKey.so
rm -f /usr/local/lib/$perlDir/$ver/auto/Term/ReadKey/.packlist
fi
done
done
fi
# Now install the Debian's package
echo "a2cloud: Installing Debian's Term::ReadKey (libterm-readline-gnu-perl)"
apt-get -y install libterm-readline-gnu-perl
apt-get -y clean
local oysttyerWork="$(mktemp -d /tmp/nulib.XXXXXXXXXXXX)"
pushd "$oysttyerWork" >/dev/null
# Install old TTYtter readline module (still used by oysttyer)
if [[ ! -f "/usr/local/share/perl/$perlVersion/Term/ReadLine/TTYtter.pm" ]]; then
echo "a2cloud: Installing Term::ReadLine::TTYtter for oysttyer"
# We don't need to make anything for this, just copy the files
wget -O Term-ReadLine-TTYtter-1.4.tar.gz http://search.cpan.org/CPAN/authors/id/C/CK/CKAISER/Term-ReadLine-TTYtter-1.4.tar.gz
tar zxf Term-ReadLine-TTYtter-1.4.tar.gz
cd Term-ReadLine-TTYtter-1.4
sudo install -m 755 -o root -g root -d /usr/local/share/perl/$perlVersion/Term/ReadLine
sudo install -m 644 -o root -g root ReadLine/readline_ttytter.pm ReadLine/TTYtter.pm /usr/local/share/perl/$perlVersion/Term/ReadLine
cd ..
fi
# Actually install oysttyer now, if needed
if ! hash oysttyer 2>/dev/null; then
echo "a2cloud: Installing oysttyer..."
wget -qO- https://github.com/oysttyer/oysttyer/archive/2.7.2.tar.gz | sudo tar -zxP --transform 's|oysttyer-2.7.2/oysttyer.pl|/usr/local/bin/oysttyer|' oysttyer-2.7.2/oysttyer.pl
fi
popd >/dev/null
rm -rf "$oysttyerWork"
}
downloadBinaries=1
if [[ $1 == -c ]]; then
downloadBinaries=1
fi
install_curl
install_lrzsz
install_ftp
install_cftp
install_lynx
install_links
install_a2news
install_a2chat
install_telnet
install_oysttyer