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v5/nix/install.sh
Shawn Iverson a208040f47
install.sh update (#653) 
* install for nix initial

* cleanup dupes

* NIX cpan method relying on PATH env
2023-03-03 11:07:56 -05:00

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#!/bin/bash
#
# MailScanner installation script for NIX* based systems
#
#
# Updated: Feb 24 2023
# MailScanner Team <https://www.mailscanner.info>
# clear the screen. yay!
clear
# where i started for RPM install
THISCURRPMDIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
# Function used to Wait for n seconds
timewait () {
DELAY=$1
sleep $DELAY
}
# Check for root user
if [ $(whoami) != "root" ]; then
clear
echo;
echo "Installer must be run as root. Aborting. Use 'su -' to switch to the root environment."; echo;
exit 192
fi
clear
echo;
echo "WARNING: backup your custom MailScanner files before proceeding. They will be overwritten!";
echo;
echo "These items should be installed before proceeding: perl, perldoc, curl, wget, cpan, sudo,"
echo "tar, and essential perl build tools such as make.";
echo;
echo "If you are using RHEL derivatives, Debian derivatives (including Ubuntu), or openSUSE"
echo "derivatives, use the appropriate package and not this method from tarball for a greater"
echo "chance of success."
echo;
echo "To install SpamAssassin 4.0, an unprivileged user 'sabuild' will be needed and granted";
echo "temporary sudo privileges. This is necessary to obtain a successful build. sudo privileges";
echo "will be removed after install, and you can optionally remove the 'sabuild' user at any time";
echo;
echo "Press <return> to continue or CTRL+C to quit.";
echo;
read foobar
# ask if the user wants missing modules installed via CPAN
clear
echo;
echo "Do you want to install missing perl modules via CPAN?"; echo;
echo "I can attempt to install Perl modules via CPAN. Missing modules will likely ";
echo "cause MailScanner to malfunction.";
echo;
echo "WARNING: You must have perl, perldoc, curl, wget, cpan, sudo,"
echo "tar, and essential perl build tools such as make for this to work!"
echo;
echo "You must have a working cpan configuration for root (defaults) and"
echo "an sabuild user (sudo) for this to work!"
echo;
echo "Recommended: Y (yes)"; echo;
read -r -p "Install missing Perl modules via CPAN? [n/Y] : " response
if [[ $response =~ ^([yY][eE][sS]|[yY])$ ]]; then
# user wants to use CPAN for missing modules
CPANOPTION=1
elif [ -z $response ]; then
# user wants to use CPAN for missing modules
CPANOPTION=1
else
# user does not want to use CPAN
CPANOPTION=0
fi
# the array of perl modules needed
ARMOD=();
ARMOD+=('Archive::Tar'); ARMOD+=('Archive::Zip'); ARMOD+=('bignum');
ARMOD+=('Carp'); ARMOD+=('Compress::Zlib'); ARMOD+=('Compress::Raw::Zlib');
ARMOD+=('Convert::BinHex'); ARMOD+=('Convert::TNEF'); ARMOD+=('Data::Dumper');
ARMOD+=('Date::Parse'); ARMOD+=('DBD::SQLite'); ARMOD+=('DBI');
ARMOD+=('Digest::HMAC'); ARMOD+=('Digest::MD5'); ARMOD+=('Digest::SHA1');
ARMOD+=('DirHandle'); ARMOD+=('ExtUtils::MakeMaker'); ARMOD+=('Fcntl');
ARMOD+=('File::Basename'); ARMOD+=('File::Copy'); ARMOD+=('File::Path');
ARMOD+=('File::Spec'); ARMOD+=('File::Temp'); ARMOD+=('FileHandle');
ARMOD+=('Filesys::Df'); ARMOD+=('Getopt::Long'); ARMOD+=('Inline::C');
ARMOD+=('IO'); ARMOD+=('IO::File'); ARMOD+=('IO::Pipe');
ARMOD+=('IO::Stringy'); ARMOD+=('HTML::Entities'); ARMOD+=('HTML::Parser');
ARMOD+=('HTML::Tagset'); ARMOD+=('HTML::TokeParser'); ARMOD+=('Mail::Field');
ARMOD+=('Mail::Header'); ARMOD+=('Mail::IMAPClient'); ARMOD+=('Mail::Internet');
ARMOD+=('Math::BigInt'); ARMOD+=('Math::BigRat'); ARMOD+=('MIME::Base64');
ARMOD+=('MIME::Decoder'); ARMOD+=('MIME::Decoder::UU'); ARMOD+=('MIME::Head');
ARMOD+=('MIME::Parser'); ARMOD+=('MIME::QuotedPrint'); ARMOD+=('MIME::Tools');
ARMOD+=('MIME::WordDecoder'); ARMOD+=('Net::CIDR'); ARMOD+=('Net::DNS');
ARMOD+=('Net::IP'); ARMOD+=('OLE::Storage_Lite'); ARMOD+=('Pod::Escapes');
ARMOD+=('Pod::Simple'); ARMOD+=('POSIX'); ARMOD+=('Scalar::Util');
ARMOD+=('Socket'); ARMOD+=('Storable'); ARMOD+=('Test::Harness');
ARMOD+=('Test::Pod'); ARMOD+=('Test::Simple'); ARMOD+=('Time::HiRes');
ARMOD+=('Time::localtime'); ARMOD+=('Sys::Hostname::Long'); ARMOD+=('Sys::SigAction');
ARMOD+=('Sys::Syslog'); ARMOD+=('Env'); ARMOD+=('LWP::UserAgent');
ARMOD+=('Data::Dump'); ARMOD+=('DB_File'); ARMOD+=('Digest');
ARMOD+=('Encode::Detect'); ARMOD+=('IO::Wrap'); ARMOD+=('CPAN');
ARMOD+=('Error'); ARMOD+=('ExtUtils::CBuilder'); ARMOD+=('ExtUtils::ParseXS');
ARMOD+=('Inline'); ARMOD+=('IO::String'); ARMOD+=('Net::DNS::Resolver::Programmable');
ARMOD+=('IO::Zlib'); ARMOD+=('IP::Country'); ARMOD+=('Mail::SPF');
ARMOD+=('Mail::SPF::Query'); ARMOD+=('Module::Build'); ARMOD+=('Net::CIDR::Lite');
ARMOD+=('NetAddr::IP'); ARMOD+=('Parse::RecDescent'); ARMOD+=('WWW::RobotRules');
ARMOD+=('Test::Manifest'); ARMOD+=('Text::Balanced'); ARMOD+=('URI');
ARMOD+=('version'); ARMOD+=('IO::Compress::Bzip2'); ARMOD+=('Sendmail::PMilter');
ARMOD+=('Razor2::Client::Agent'); ARMOD+=('File::ShareDir::Install'); ARMOD+=('Mail::DKIM');
ARMOD+=('Math::Int64'); ARMOD+=('IP::Country::DB_File'); ARMOD+=('namespace::autoclean');
ARMOD+=('Data::IEEE754'); ARMOD+=('Data::Printer'); ARMOD+=('Data::Validate::IP');
ARMOD+=('List::AllUtils'); ARMOD+=('List::SomeUtils'); ARMOD+=('Net::DNS::Nameserver');
ARMOD+=('List::UtilsBy'); ARMOD+=('MaxMind::DB::Metadata'); ARMOD+=('MaxMind::DB::Reader');
ARMOD+=('Module::Runtime'); ARMOD+=('Moo'); ARMOD+=('MooX::StrictConstructor');
ARMOD+=('Role::Tiny'); ARMOD+=('strictures'); ARMOD+=('DBD::mysql');
ARMOD+=('Sub::Quote'); ARMOD+=('Math::Int128'); ARMOD+=('Net::Works::Network');
ARMOD+=('MaxMind::DB::Reader::XS'); ARMOD+=('Geo::IP'); ARMOD+=('GeoIP2::Database::Reader');
ARMOD+=('HTTP::Date'); ARMOD+=('LWP::Protocol::https'); ARMOD+=('Net::LDAP');
ARMOD+=('Net::LibIDN'); ARMOD+=('Net::LibIDN2'); ARMOD+=('Test::Perl::Critic');
ARMOD+=('Devel::Cycle'); ARMOD+=('Perl::Critic::Policy'); ARMOD+=('Perl::Critic::Policy::TestingAndDebugging::ProhibitNoStrict');
ARMOD+=('TimeDate'); ARMOD+=('YAML'); ARMOD+=('Perl::Critic::Policy::Perlsecret');
ARMOD+=('Path::Class'); ARMOD+=('Test::Fatal'); ARMOD+=('Test::Number::Delta');
ARMOD+=('Data::Dumper::Concise'); ARMOD+=('DateTime'); ARMOD+=('Test::Warnings');
ARMOD+=('autodie'); ARMOD+=('Test::Requires'); ARMOD+=('Test::Tester');
ARMOD+=('Clone::PP'); ARMOD+=('File::HomeDir'); ARMOD+=('Sort::Naturally');
ARMOD+=('JSON::MaybeXS'); ARMOD+=('Test::LeakTrace'); ARMOD+=('Throwable');
ARMOD+=('Alien::Build'); ARMOD+=('Alien::Libxml2'); ARMOD+=('Alien::Build::Plugin::Download::GitLab');
ARMOD+=('BSD::Resource'); ARMOD+=('DBIx::Simple'); ARMOD+=('Email::Abstract');
ARMOD+=('Email::Address::XS'); ARMOD+=('Email::Date::Format'); ARMOD+=('Email::MessageID');
ARMOD+=('Email::MIME'); ARMOD+=('Email::MIME::ContentType'); ARMOD+=('Email::MIME::Encodings');
ARMOD+=('Email::Sender'); ARMOD+=('Email::Simple'); ARMOD+=('FFI::CheckLib');
ARMOD+=('File::chdir'); ARMOD+=('IO::Socket::INET6'); ARMOD+=('Mail::DMARC');
ARMOD+=('MIME::Types'); ARMOD+=('MooX::Types::MooseLike'); ARMOD+=('Net::IDN::Encode');
ARMOD+=('Net::IMAP::Simple'); ARMOD+=('Net::Patricia'); ARMOD+=('Net::SMTPS');
ARMOD+=('Regexp::Common'); ARMOD+=('Test::Exception'); ARMOD+=('Test::Output');
ARMOD+=('Test::Regexp'); ARMOD+=('XML::LibXML'); ARMOD+=('XML::NamespaceSupport');
ARMOD+=('XML::SAX'); ARMOD+=('XML::SAX::Base'); ARMOD+=('MailTools');
ARMOD+=('Business::ISBN'); ARMOD+=('Config::YAML'); ARMOD+=('Test::Pod::Coverage');
ARMOD+=('Business::ISBN::Data'); ARMOD+=('HTML::TokeParser::Simple'); ARMOD+=('Test::Deep');
ARMOD+=('Algorithm::Diff'); ARMOD+=('B::Keywords'); ARMOD+=('Capture::Tiny');
ARMOD+=('Config::Tiny'); ARMOD+=('Devel::Hide'); ARMOD+=('File::Copy::Recursive');
ARMOD+=('Hook::LexWrap'); ARMOD+=('Importer'); ARMOD+=('Lingua::EN::Inflect');
ARMOD+=('MIME::Charset'); ARMOD+=('Module::Pluggable'); ARMOD+=('Mozilla::CA');
ARMOD+=('PPI'); ARMOD+=('PPIx::QuoteLike'); ARMOD+=('PPIx::Regexp');
ARMOD+=('PPIx::Utilities'); ARMOD+=('Perl::Critic'); ARMOD+=('Perl::Tidy');
ARMOD+=('Pod::Spell'); ARMOD+=('Readonly::XS'); ARMOD+=('Scope::Guard');
ARMOD+=('String::Format'); ARMOD+=('Sub::Info'); ARMOD+=('Sub::Uplevel');
ARMOD+=('Task::Weaken'); ARMOD+=('Term::Size::Any'); ARMOD+=('Term::Size::Perl');
ARMOD+=('Term::Table'); ARMOD+=('Test::File'); ARMOD+=('Test::File::ShareDir');
ARMOD+=('Test::NoWarnings'); ARMOD+=('Test::Object'); ARMOD+=('Test::SubCalls');
ARMOD+=('Test2::Suite'); ARMOD+=('Text::Diff'); ARMOD+=('Text::Unidecode');
ARMOD+=('Unicode::LineBreak'); ARMOD+=('Getopt::Long::Descriptive'); ARMOD+=('Net::CIDR::Set');
ARMOD+=('Authen::SASL'); ARMOD+=('B::COW'); ARMOD+=('Class::Tiny');
ARMOD+=('Clone'); ARMOD+=('Encode'); ARMOD+=('Encode::Locale');
ARMOD+=('ExtUtils::Config'); ARMOD+=('ExtUtils::Helpers'); ARMOD+=('ExtUtils::InstallPaths');
ARMOD+=('File::Listing'); ARMOD+=('File::Slurper'); ARMOD+=('HTTP::Cookies');
ARMOD+=('HTTP::Daemon'); ARMOD+=('HTTP::Message'); ARMOD+=('HTTP::Negotiate');
ARMOD+=('IO::Compress::Brotli'); ARMOD+=('IO::HTML'); ARMOD+=('IO::Socket::SSL');
ARMOD+=('LWP::MediaTypes'); ARMOD+=('Module::Build::Tiny'); ARMOD+=('Net::HTTP');
ARMOD+=('Net::SSLeay'); ARMOD+=('PerlIO::utf8_strict'); ARMOD+=('Readonly');
ARMOD+=('Socket6'); ARMOD+=('Test::FailWarnings'); ARMOD+=('Test::Needs');
ARMOD+=('Test::RequiresInternet'); ARMOD+=('Time::Local');
# spamassassin and plugins
SAMOD=();
SAMOD+=('Mail::SpamAssassin');
SAMOD+=('Mail::SpamAssassin::Plugin::Rule2XSBody');
SAMOD+=('Mail::SpamAssassin::Plugin::DCC');
SAMOD+=('Mail::SpamAssassin::Plugin::Pyzor');
# 32 or 64 bit
MACHINE_TYPE=`uname -m`
# logging starts here
(
clear
echo;
echo "Installation results are being logged to mailscanner-install.log";
echo;
timewait 1
CURL=`which curl`
# check for curl
if [ ! -x "$CURL" ]; then
clear
echo;
echo "The curl command cannot be found. Please install this to continue";
echo;
exit 1
fi
# create the cpan config if there isn't one and the user
# elected to use CPAN
if [ $CPANOPTION == 1 ]; then
# user elected to use CPAN option
if [ ! -f '/root/.cpan/CPAN/MyConfig.pm' ]; then
echo;
echo "CPAN config missing. Creating one ..."; echo;
mkdir -p /root/.cpan/CPAN
cd /root/.cpan/CPAN
$CURL -LO https://mirrors.efa-project.org/msv5/CPAN/NIX/root/MyConfig.pm
cd "$THISCURRPMDIR"
fi
fi
# once messed with freshclam here but this script doesn't install it so removed
# now check for missing perl modules and install them via cpan
# if the user elected to do so
clear; echo;
echo "Checking Perl Modules ... "; echo;
timewait 2
for i in "${ARMOD[@]}"
do
perldoc -l $i >/dev/null 2>&1
if [ $? != 0 ]; then
if [ $CPANOPTION == 1 ]; then
clear
echo "$i is missing. Installing via CPAN ..."; echo;
perl -MCPAN -e "CPAN::Shell->force(qw(install $i ));"
else
echo "WARNING: $i is missing. You should fix this.";
fi
else
echo "$i => OK";
fi
done
# make sure in starting directory
cd "$THISCURRPMDIR"
# Set up for sudo build (SA 4.0+)
# Since the NIX flavor is unknown, user has to create sabuild and generate
# cpan config to use sudo
if [ $CPANOPTION -eq 1 ]; then
groupadd sabuild
useradd -m -s /sbin/nologin -g sabuild sabuild &>/dev/null
id -u sabuild &>/dev/null
if [ $? -eq 0 ]; then
if [ ! -f '/home/sabuild/.cpan/CPAN/MyConfig.pm' ]; then
echo;
echo "CPAN config missing. Creating one ..."; echo;
mkdir -p /home/sabuild/.cpan/CPAN
cd /home/sabuild/.cpan/CPAN
$CURL -LO https://mirrors.efa-project.org/msv5/CPAN/NIX/sabuild/MyConfig.pm
chown -R sabuild:sabuild /home/sabuild/.cpan
cd "$THISCURRPMDIR"
fi
echo "sabuild ALL=(ALL) NOPASSWD: ALL" > /etc/sudoers.d/sabuild
for i in "${SAMOD[@]}"
do
perldoc -l $i >/dev/null 2>&1
if [[ $? -ne 0 ]]; then
clear
echo "$i is missing or needs updated. Installing via CPAN ..."; echo;
timewait 1
su - sabuild -s /bin/bash -c "echo \"\\\n\" | perl -MCPAN -e \"CPAN::Shell->force(qw(install $i ));\""
else
echo "$i => OK";
fi
done
# Cleanup, just revoke sudo privs
rm -f /etc/sudoers.d/sabuild
else
echo "Unable to detect sabuild user, cannot install spamassassin"
echo;
exit 1
fi
fi
# make sure in starting directory
cd "$THISCURRPMDIR"
clear
echo;
echo "Installing the MailScanner files ... ";
if [ -f '/etc/MailScanner/MailScanner.conf' ]; then
cp -f /etc/MailScanner/MailScanner.conf /etc/MailScanner/MailScanner.conf.original.$$
fi
if [ -f './etc/MailScanner/MailScanner.conf' ]; then
cp -fr ./etc /
cp -fr ./usr /
cp -fr ./var /
if [ -f '/etc/MailScanner/custom' ]; then
rm -f /etc/MailScanner/custom
fi
if [ ! -L '/etc/MailScanner/custom' ]; then
ln -s /usr/share/MailScanner/perl/custom /etc/MailScanner/custom
fi
if [ -f '/etc/MailScanner/reports' ]; then
rm -f /etc/MailScanner/reports
fi
if [ ! -L '/etc/MailScanner/reports' ]; then
ln -s /usr/share/MailScanner/reports /etc/MailScanner/reports
fi
echo;
echo '----------------------------------------------------------';
echo 'Installation Complete'; echo;
echo 'See http://www.mailscanner.info for more information and '
echo 'support via the MailScanner mailing list.'
echo;
else
echo;
echo '----------------------------------------------------------';
echo 'Installation Failed'; echo;
echo 'I cannot find the MailScanner source files in my directory';
fi
) 2>&1 | tee mailscanner-install.log
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