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#!/usr/bin/perl
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# All rights reserved and Copyright (c) 2020 Origo Systems ApS.
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# This file is provided with no warranty, and is subject to the terms and conditions defined in the license file LICENSE.md.
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# The license file is part of this source code package and its content is also available at:
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# https://www.origo.io/info/stabiledocs/licensing/stabile-open-source-license
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use warnings;
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use strict;
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use Cwd;
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use File::Temp qw(tempfile);
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use File::Basename;
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use File::Copy;
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use File::Path;
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use File::Spec;
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use Getopt::Long qw(:config bundling no_ignore_case no_auto_abbrev);
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use Debconf::Client::ConfModule qw(:all);
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use Data::Dumper;
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use Config::Simple;
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use Digest::SHA qw(sha512_base64);
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# Debconf does not like us printing to STDOUT so we print to STDERR if we need to say something
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my $out = *STDERR;
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#$ENV{'DEBIAN_FRONTEND'} = 'noninteractive';
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#$ENV{'LC_ALL'} = 'C';
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my $base_dir = Cwd::abs_path(dirname($0));
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chdir($base_dir);
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my $perlmodules_file = '/usr/share/stabile/cpan_modules';
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my $tftp_root = '/mnt/stabile/tftp';
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# Settings for connecting to the database.
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my $g_db_name = 'steamregister';
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my $g_db_host = 'localhost';
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my $g_db_user = 'root';
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my $g_db_pass = '';
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#my $g_db_pass = `grep -m1 password /etc/mysql/debian.cnf`;
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#if ($g_db_pass =~ /password.*=(.+)/) {
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# $g_db_pass = $1;
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#} else {
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# $g_db_pass = '';
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#}
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# Global varible for our hostname
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my $g_hostname = get('stabile/hostname');
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# Initial user/password to put in DB
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my $i_user = get('stabile/initial_user');
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my $i_password = get('stabile/initial_password');
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if ($i_password) {
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$i_password = sha512_base64($i_password);
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set('stabile/initial_password'); # clear password from debconf db
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}
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# Check if we should configure SSL via letsencrypt
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my $letsencrypt = get("stabile/letsencrypt");
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$letsencrypt = '' if ($letsencrypt eq 'false');
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my ($internalnic, $externalnic) = getNics();
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print $out "Using these network interfaces: $externalnic, $internalnic\n";
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my $oldversion = 0;
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my $oldrev = 0;
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my $curversion = `cat /etc/stabile/version`;
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my $currev = 0;
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$currev = $1 if ($curversion =~ /\d+\.\d+-(\d+)/);
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# Stop debconf processing
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#stop();
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# Container for our list of tasks to complete.
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my @tasks;
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#my @piston_versions = ('lucid', 'stabile-lucid');
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my @piston_versions = ('bionic');
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################
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##### MAIN #####
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################
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MAIN:
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$0 = "postinst";
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# Die if we're not root.
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if($< != 0) {
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die("You must be root for this to work\n");
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}
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# Modules from CPAN we need
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# Read and strip newlines.
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open(my $pm_fh, '<', $perlmodules_file) or die $!;
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my @cpan_modules = <$pm_fh>;
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close($pm_fh);
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chomp(@cpan_modules);
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my $summary = <<END
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Summary of how this script can be called:
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* <postinst> `configure' <most-recently-configured-version>
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* <old-postinst> `abort-upgrade' <new version>
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* <conflictor's-postinst> `abort-remove' `in-favour' <package>
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<new-version>
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* <postinst> `abort-remove'
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* <deconfigured's-postinst> `abort-deconfigure' `in-favour'
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<failed-install-package> <version> `removing'
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<conflicting-package> <version>
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* <postinst> `createdb'
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* <postinst> `setuptftp'
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* <postinst> `configure_apache'
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* <postinst> `create_users'
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* <postinst> `upgrade'
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for details, see http://www.debian.org/doc/debian-policy/ or
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the debian-policy package.
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END
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;
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die "This script requires arguments.\n$summary" unless (@ARGV);
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#0
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push(@tasks, {
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function => \&install_cpan,
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description => "Install packages from CPAN",
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prompt => "Installing CPAN packages",
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args => [@cpan_modules]
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});
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#1
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push(@tasks, {
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function => \&install_mod_auth_tkt,
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description => "Install mod_auth_tkt",
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prompt => "Installing mod_auth_tkt"
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});
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#2
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push(@tasks, {
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function => \&setup_tftp,
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description => "Install Piston roots",
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prompt => "Installing Piston roots"
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});
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#3
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push(@tasks, {
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function => \&install_webmin_api,
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description => "Install Webmin API",
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prompt => "Installing Webmin API",
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args => ["/usr/share/stabile/Webmin-API-1.0.tar.gz"]
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});
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#4
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push(@tasks, {
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function => \&setup_ntpd_mon_etc,
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description => "Set up NTP and mon",
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prompt => "Setting up NTPD and mon"
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});
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#5
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push(@tasks, {
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function => \&setup_nfs,
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description => "Set up NFS shares",
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prompt => "Setting up NFS"
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});
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#6
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push(@tasks, {
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function => \&setup_dhcp,
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description => "Set up DHCP",
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prompt => "Setting up DHCP"
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});
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#7
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push(@tasks, {
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function => \&configure_apache,
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description => "Configure apache",
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prompt => "Configuring Apache"
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});
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#8
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push(@tasks, {
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function => \&create_database,
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description => "Create MySQL database",
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prompt => "Creating MySQL Database",
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args => [$g_db_name, $g_db_host, $g_db_user, $g_db_pass]
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});
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#9
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push(@tasks, {
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function => \&create_users,
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description => "Create users",
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prompt => "Creating system users"
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});
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#10
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push(@tasks, {
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function => \&upgrade,
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description => "Upgrade installed Stabile",
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prompt => "Upgrading Stabile"
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});
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if($ARGV[0] eq 'configure') {
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$oldversion = $ARGV[1] if ($ARGV[1]);
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$oldrev = 0;
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$oldrev = $1 if ($oldversion =~ /\d+\.\d+-(\d+)/);
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if ($oldrev && $currev > $oldrev) {
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print_headline("Commencing Stabile upgrade installation ($oldrev -> $currev)", 1);
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if (-e "/usr/share/stabile/custom_pre_upgrade") {
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print $out " *** Executing custom pre upgrade script ***\n";
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sysexec("/usr/share/stabile/custom_pre_upgrade");
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}
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install_all(($tasks[0], $tasks[7], $tasks[5], $tasks[8], $tasks[9], $tasks[10]));
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print_headline("Upgrade succeeded!");
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if (-e "/usr/share/stabile/custom_post_upgrade") {
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print $out " *** Executing custom post upgrade script ***\n";
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sysexec("/usr/share/stabile/custom_post_upgrade");
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}
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} elsif ($oldrev && $currev == $oldrev) {
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print_headline("Commencing Stabile reconfiguration ($oldrev -> $currev)", 1);
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install_all(($tasks[2], $tasks[4], $tasks[5], $tasks[6], $tasks[7], $tasks[8], $tasks[9], $tasks[10]));
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print_headline("Configuration succeeded!");
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} else {
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print_headline("Commencing full Stabile configuration", 1);
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install_all(@tasks);
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print_headline("Configuration succeeded!");
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}
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unless (-e '/tmp/stabile.upgrading') { # Stabile is being upgraded by pressurecontrol, don't restart it
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print $out " *** Restarting pressurecontrol ***\n";
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sysexec("systemctl restart pressurecontrol");
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print $out " *** Restarting movepiston ***\n";
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sysexec("systemctl restart movepiston");
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}
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} elsif ($ARGV[0] eq 'createdb') {
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print_headline("Creating steamregister db", 1);
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execute_task($tasks[8]);
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} elsif ($ARGV[0] eq 'configure_apache') {
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print_headline("Configuring Apache for Stabile", 1);
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execute_task($tasks[4]);
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} elsif ($ARGV[0] eq 'create_users') {
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print_headline("Creating users in valve and piston", 1);
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execute_task($tasks[9]);
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} elsif ($ARGV[0] eq 'upgrade') {
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print_headline("Performing upgrade tasks", 1);
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execute_task($tasks[0], $tasks[10]);
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print_headline("Upgrade succeeded!");
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unless (-e '/tmp/stabile.upgrading') { # Stabile is being upgraded by pressurecontrol, don't restart it
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print " *** Restarting pressurecontrol ***\n";
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sysexec("systemctl restart pressurecontrol");
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print " *** Restarting movepiston ***\n";
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sysexec("systemctl restart movepiston");
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}
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} else {
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die "No understandable instructions passed $ARGV[0]";
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}
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my $baseurl = `cat /etc/stabile/baseurl`; chomp $baseurl;
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print $out "You can now manage your Stabile engine at https://$g_hostname/stabile with the username and password you just configured.\n";
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print $out "A shortcut has also been placed in your application menu, if you are on a desktop system\n";
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exit 0;
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#####################
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##### FUNCTIONS #####
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#####################
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# On the valve, we have an internal and an external IP.
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# The hostname points to our external IP.
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# We create a DNS zone, and point our hostname
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# to the internal IP.
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# This is so nodes requesting our IP gets the internal.
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# But it is currently not needed (or set up).
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sub install_bind {
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# Create zone for our host.
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my $include = "zone \"$g_hostname\" {
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type master;
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file \"/var/lib/$g_hostname.hosts;
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};";
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open(my $FH, '>>', '/etc/bind/named.conf.local');
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print $FH $include;
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close($FH);
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#my $zone = "\$ttl 38400 $g_hostname. IN SOA ;
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return 0;
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}
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sub create_users {
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###########################
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# Set up ssh and Webmin #
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###########################
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my $inetaddr = `ifconfig $externalnic 2>/dev/null | grep "inet "`;
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my $hostnet;
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my $hostmask;
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if ($inetaddr =~ /inet (\d+\.\d+\.\d+)\..+ netmask (\d+\.\d+\.\d+\.\d+)/) {
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$hostnet = $1;
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$hostmask = $2;
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}
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unless (!(-e "/etc/hosts.allow")) {
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print $out "Disallowing SSH and Webmin access\n";
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`echo "sshd: ALL" >> /etc/hosts.deny` unless (`grep sshd /etc/hosts.deny`);
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`echo "sshd: 10.0.0.0/24" >> /etc/hosts.allow` unless (`grep 'sshd.*10.0.0' /etc/hosts.allow`);
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`echo "sshd: 127.0.0.1" >> /etc/hosts.allow` unless (`grep 'sshd.*127.0.0' /etc/hosts.allow`);
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`echo "sshd: 192.168.0.0/16" >> /etc/hosts.allow` unless (`grep 'sshd.*192.168.0.0' /etc/hosts.allow`);
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}
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`echo "allow=127.0.0.1 192.168.0.0/16" >> /etc/webmin/miniserv.conf` unless (`grep 'allow=.*127.0.0' /etc/webmin/miniserv.conf`);
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if ($oldrev && $currev == $oldrev) { # reconfiguring
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print $out "Allowing SSH and Webmin access from $hostnet\n";
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`echo "sshd: $hostnet." >> /etc/hosts.allow` unless (!(-e "/etc/hosts.allow") || `grep "sshd: $hostnet" /etc/hosts.allow`);
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if (`grep "allow=" /etc/webmin/miniserv.conf`) {
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`perl -pi -e 's/allow=(.*)/allow=\$1 $hostnet.0\\/$hostmask 127.0.0.1/' /etc/webmin/miniserv.conf`;
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} else {
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`echo "allow=127.0.0.1" >> /etc/webmin/miniserv.conf`;
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}
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}
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`systemctl restart webmin`;
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#################
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# Add user irigo#
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#################
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my $irigo_uid = getpwnam('irigo');
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my $irigo_gid = getgrnam('irigo');
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# Ubuntu will not use IDs above 60k
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$irigo_uid = 60001 unless ($irigo_uid);
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$irigo_gid = 60001 unless ($irigo_gid);
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my $irigo_groups = 'sudo,adm,libvirt,kvm';
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my $ret;
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my $g_cmd = "groupadd -g $irigo_gid irigo";
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my $u_cmd = "useradd -m -u $irigo_uid -g $irigo_gid -s /bin/bash irigo";
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# create the user on the running system
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if (defined getgrgid($irigo_gid) && getgrgid($irigo_gid) eq 'irigo') {
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print $out " *** Group irigo already exists ***\n";
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} else {
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print $out " *** Creating irigo group ***\n";
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$ret = sysexec($g_cmd);
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# Give the option to return after errors.
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if($ret != 0 && !ask("Ignore error...")) {
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return $?;
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}
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}
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# create the group on the running system
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if (defined getpwuid($irigo_uid) && getpwuid($irigo_uid) eq 'irigo') {
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print $out " *** User irigo already exists ***\n";
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} else {
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print $out " *** Creating irigo user ***\n";
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$ret = sysexec($u_cmd);
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if($ret != 0 && !ask("Ignore error...")) {
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return $?;
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}
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350
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}
|
|
351
|
if (! `grep ^irigo: /etc/shadow`) {
|
|
352
|
print $out q(
|
|
353
|
The next step is to create the password for the 'irigo' user. This
|
|
354
|
password is used both for this machine as well as the individual
|
|
355
|
pistons.
|
|
356
|
|
|
357
|
Not providing a password prevents you from logging in as 'irigo'
|
|
358
|
directly. Instead, you can log in to this machine as another user
|
|
359
|
switch to it using 'sudo -i -u irigo'. You may then connect to the
|
|
360
|
individual pistons using SSH without providing a password.
|
|
361
|
|
|
362
|
);
|
|
363
|
|
|
364
|
#my $user_pass = ask_password("Enter desired password for the 'irigo' user");
|
|
365
|
#print "\n";
|
|
366
|
#set_password('irigo', $user_pass);
|
|
367
|
set_password('irigo', '');
|
|
368
|
}
|
|
369
|
|
|
370
|
my $user_pass = (split(':', `sed -n '/^irigo:/p' /etc/shadow`))[1];
|
|
371
|
|
|
372
|
if (-e "/home/irigo/.ssh/known_hosts") {
|
|
373
|
# unlink("/home/irigo/.ssh/known_hosts"); # Why would we do this?
|
|
374
|
}
|
|
375
|
|
|
376
|
if (! -e "/home/irigo/.ssh/id_rsa") {
|
|
377
|
print $out " *** Create SSH key pair ***\n";
|
|
378
|
|
|
379
|
my $ssh_key_cmd = "sudo -u irigo ssh-keygen -t rsa -f /home/irigo/.ssh/id_rsa -P '' -q";
|
|
380
|
$ret = sysexec($ssh_key_cmd);
|
|
381
|
if($ret != 0 && !ask("Key no found. Ignore error...")) {
|
|
382
|
return $?;
|
|
383
|
}
|
|
384
|
}
|
|
385
|
|
|
386
|
$ret = chmod(0750, '/home/irigo/.ssh');
|
|
387
|
if($ret != 1 && !ask("$!SSH dir not found. Ignore error...")) {
|
|
388
|
return $?;
|
|
389
|
}
|
|
390
|
|
|
391
|
$ret = copy('/home/irigo/.ssh/id_rsa.pub',
|
|
392
|
'/home/irigo/.ssh/authorized_keys');
|
|
393
|
if($ret != 1 && !ask("$! Ignore error...")) {
|
|
394
|
return $?;
|
|
395
|
}
|
|
396
|
|
|
397
|
$ret = chown($irigo_uid, $irigo_gid, '/home/irigo/.ssh/authorized_keys');
|
|
398
|
# $ret = `chown irigo:irigo /home/irigo/.ssh/authorized_keys`;
|
|
399
|
if($ret != 1 && !ask("$! Ignore error...")) {
|
|
400
|
return $?;
|
|
401
|
}
|
|
402
|
|
|
403
|
$ret = chmod(0600, '/home/irigo/.ssh/authorized_keys');
|
|
404
|
if($ret != 1 && !ask("$! Ignore error...")) {
|
|
405
|
return $?;
|
|
406
|
}
|
|
407
|
|
|
408
|
$ret = `echo "Host 10.0.0.*\n StrictHostKeyChecking no" > /home/irigo/.ssh/config`;
|
|
409
|
$ret = `chown irigo:irigo /home/irigo/.ssh/config`;
|
|
410
|
$ret = `chmod 600 /home/irigo/.ssh/config`;
|
|
411
|
|
|
412
|
$ret = system('usermod', '--append', '--groups', $irigo_groups, 'irigo');
|
|
413
|
if($ret && !ask("Ignore error...")) {
|
|
414
|
return $?;
|
|
415
|
}
|
|
416
|
|
|
417
|
$ret = copy('/usr/share/stabile/sudoers', '/etc/sudoers.d/stabile');
|
|
418
|
if($ret != 1 && !ask("$!\nIgnore error...")) {return $?;}
|
|
419
|
$ret = chmod(0440, '/etc/sudoers.d/stabile');
|
|
420
|
if($ret != 1 && !ask("$!\nIgnore error...")) {return $?;}
|
|
421
|
|
|
422
|
$ret = system('usermod', '--append', '--groups', 'www-data', 'mon');
|
|
423
|
if($ret && !ask("Ignore error...")) {
|
|
424
|
return $?;
|
|
425
|
}
|
|
426
|
|
|
427
|
$ret = system("rsync", "--archive", "--delete", '/home/irigo/.ssh/', '/var/www/.ssh/');
|
|
428
|
if($ret && !ask("Ignore error...")) {
|
|
429
|
return $?;
|
|
430
|
}
|
|
431
|
|
|
432
|
my $www_data_uid = getpwnam('www-data') || die $!;
|
|
433
|
my $www_data_gid = getgrnam('www-data') || die $!;
|
|
434
|
my $mon_uid = getpwnam('mon') || die $!;
|
|
435
|
my $mon_gid = getgrnam('mon') || die $!;
|
|
436
|
|
|
437
|
$ret = chown($www_data_uid, $www_data_gid, '/var/www/.ssh');
|
|
438
|
if($ret != 1 && !ask("$!Ignore error...")) {
|
|
439
|
return $?;
|
|
440
|
}
|
|
441
|
|
|
442
|
$ret = copy('/var/www/.ssh/id_rsa', '/var/www/.ssh/id_rsa_www');
|
|
443
|
if($ret != 1 && !ask("$! Ignore error...")) {
|
|
444
|
return $?;
|
|
445
|
}
|
|
446
|
|
|
447
|
$ret = chown($www_data_uid, $www_data_gid, '/var/www/.ssh/id_rsa_www');
|
|
448
|
if($ret != 1 && !ask("$! Ignore error...")) {
|
|
449
|
return $?;
|
|
450
|
}
|
|
451
|
|
|
452
|
$ret = copy('/var/www/.ssh/id_rsa', '/var/www/.ssh/id_rsa_mon');
|
|
453
|
if($ret != 1 && !ask("$! Ignore error...")) {
|
|
454
|
return $?;
|
|
455
|
}
|
|
456
|
|
|
457
|
$ret = chown($mon_uid, $mon_gid, '/var/www/.ssh/id_rsa_mon');
|
|
458
|
if($ret != 1 && !ask("$!\nIgnore error...")) {
|
|
459
|
return $?;
|
|
460
|
}
|
|
461
|
|
|
462
|
$ret = chmod(0700, '/var/www/.ssh/id_rsa_mon', '/var/www/.ssh/id_rsa_www');
|
|
463
|
if($ret != 2 && !ask("$!\nIgnore error...")) {
|
|
464
|
return $?;
|
|
465
|
}
|
|
466
|
|
|
467
|
foreach my $piston_version (@piston_versions) {
|
|
468
|
my $piston_root = "$tftp_root/$piston_version/casper/filesystem.dir";
|
|
469
|
next unless (-e $piston_root && -e "$piston_root/bin/bash");
|
|
470
|
|
|
471
|
$ret = cp_conf('/usr/share/stabile/valve-cgrules.conf', "$piston_root/etc/cgrules.conf");
|
|
472
|
if(!$ret && !ask("Error: $!. Ignore error...")) {return 1;}
|
|
473
|
$ret = cp_conf('/usr/share/stabile/valve-cgconfig.conf', "$piston_root/etc/stabile/cgconfig.conf");
|
|
474
|
if(!$ret && !ask("Error: $!. Ignore error...")) {return 1;}
|
|
475
|
$ret = cp_conf('/usr/share/stabile/valve-cgrulesgend.service', "$piston_root/etc/systemd/system/cgrulesgend.service");
|
|
476
|
if(!$ret && !ask("Error: $!. Ignore error...")) {return 1;}
|
|
477
|
$ret = sysexec("chroot $piston_root systemctl enable cgrulesgend");
|
|
478
|
if(!$ret && !ask("Error: $!. Ignoring exec error...")) {return 1;}
|
|
479
|
|
|
480
|
# create the group in the chroot
|
|
481
|
if (!sysexec("chroot $piston_root groupmod irigo 2> /dev/null")) {
|
|
482
|
print $out " *** Group irigo already exists in the $piston_version chroot ***\n";
|
|
483
|
} else {
|
|
484
|
my $cmd = "chroot $piston_root $g_cmd";
|
|
485
|
my $ret = sysexec($cmd);
|
|
486
|
if($ret != 0 && !ask("Ignore error...")) {
|
|
487
|
return $ret;
|
|
488
|
}
|
|
489
|
}
|
|
490
|
|
|
491
|
# create the user in the chroot
|
|
492
|
if (!sysexec("chroot $piston_root id irigo > /dev/null 2> /dev/null")) {
|
|
493
|
print $out " *** User irigo already exists in the $piston_version chroot ***\n";
|
|
494
|
} else {
|
|
495
|
my $cmd = "chroot $piston_root $u_cmd";
|
|
496
|
print $out " *** Creating irigo in the $piston_version chroot: $cmd ***\n";
|
|
497
|
my $ret = sysexec($cmd);
|
|
498
|
if($ret != 0 && !ask("Ignore error...")) {
|
|
499
|
return $ret;
|
|
500
|
}
|
|
501
|
}
|
|
502
|
|
|
503
|
$ret = system('chroot', $piston_root,
|
|
504
|
'usermod', '--append', '--groups', $irigo_groups,
|
|
505
|
'irigo');
|
|
506
|
if($ret && !ask("Ignore error...")) {
|
|
507
|
return $?;
|
|
508
|
}
|
|
509
|
|
|
510
|
# then copy the password from the valve to the piston
|
|
511
|
# TODO: use chpasswd -e when we drop support for lucid
|
|
512
|
my $shadow = `grep ^irigo: /etc/shadow`;
|
|
513
|
my $ret = system('sed', '-i', '/^irigo:/d', $piston_root . '/etc/shadow');
|
|
514
|
if($ret && !ask("$!\nIgnore error...")) {
|
|
515
|
return $?;
|
|
516
|
}
|
|
517
|
print $out "Setting password for irigo in $piston_root\n";
|
|
518
|
open(my $fh, '>>', $piston_root . '/etc/shadow') or return 0;
|
|
519
|
print $fh "$shadow";
|
|
520
|
close($fh) or return 0;
|
|
521
|
|
|
522
|
$ret = system("rsync", "--archive", "--delete",
|
|
523
|
'/home/irigo/.ssh/',
|
|
524
|
$piston_root . '/home/irigo/.ssh/');
|
|
525
|
if($ret && !ask("Ignore error...")) {
|
|
526
|
return $?;
|
|
527
|
}
|
|
528
|
|
|
529
|
$ret = copy('/usr/share/stabile/sudoers', $piston_root . '/etc/sudoers.d/stabile');
|
|
530
|
if($ret != 1 && !ask("$!\nIgnore error...")) {return $?;}
|
|
531
|
$ret = chmod(0440, $piston_root . '/etc/sudoers.d/stabile');
|
|
532
|
if($ret != 1 && !ask("$!\nIgnore error...")) {return $?;}
|
|
533
|
|
|
534
|
}
|
|
535
|
|
|
536
|
# Copy cgroup rules configuration
|
|
537
|
`touch /etc/cgconfig.conf`; # In case it does not exist - needed by cgrulesgend.service. pressurecontrol uses file in /etc/stabile
|
|
538
|
unless (-e '/etc/stabile/cgconfig.conf') {
|
|
539
|
$ret = cp_conf('/usr/share/stabile/valve-cgconfig.conf', '/etc/stabile/cgconfig.conf');
|
|
540
|
if(!$ret && !ask("Error: $!. Ignore error...")) {return 1;}
|
|
541
|
}
|
|
542
|
if (-e '/etc/cgrules.conf') {
|
|
543
|
print $out " *** cgroups are already configured on this engine\n";
|
|
544
|
unless (`grep stabile /etc/cgrules.conf`) {
|
|
545
|
print $out "copying rules into /etc/cgrules.conf\n";
|
|
546
|
`cat /usr/share/stabile/valve-cgrules.conf >> /etc/cgrules.conf`;
|
|
547
|
}
|
|
548
|
} else {
|
|
549
|
print $out "Setting up cgroups on engine\n";
|
|
550
|
$ret = cp_conf('/usr/share/stabile/valve-cgrules.conf', '/etc/cgrules.conf');
|
|
551
|
if(!$ret && !ask("Error: $!. Ignore error...")) {return 1;}
|
|
552
|
$ret = cp_conf('/usr/share/stabile/valve-cgrulesgend.service', '/etc/systemd/system/cgrulesgend.service');
|
|
553
|
if(!$ret && !ask("Error: $!. Ignore error...")) {return 1;}
|
|
554
|
$ret = sysexec("systemctl daemon-reload");
|
|
555
|
if(!$ret && !ask("Error: $!. Ignore error...")) {return 1;}
|
|
556
|
$ret = sysexec("systemctl enable cgrulesgend");
|
|
557
|
if(!$ret && !ask("Error: $!. Ignore error...")) {return 1;}
|
|
558
|
}
|
|
559
|
# If we are in a virtual environment main disk seems to have primary number 252
|
|
560
|
my $majmin = '8:0';
|
|
561
|
my $rootdev = '/dev/sda';
|
|
562
|
$rootdev = $1 if (`df /` =~ /(\/dev\/\w+)/);
|
|
563
|
# It seems that cgroups cannot handle individual partitions for blkio
|
|
564
|
if ($rootdev =~ /(\/dev\/\w+)p\d+/) { # nvme naming - e.g. nvme0n1p1
|
|
565
|
$rootdev = $1;
|
|
566
|
} elsif ($rootdev =~ /(\/dev\/\w+)\d+/) {
|
|
567
|
$rootdev = $1; # sata naming e.g. sda1
|
|
568
|
}
|
|
569
|
$majmin = $1 if (`lsblk -l $rootdev` =~ /\S+ +(\d+:\d+)/);
|
|
570
|
if ($majmin) {
|
|
571
|
print $out "Identified maj:min as $majmin on device $rootdev\n";
|
|
572
|
`perl -pi -e 's/8:0 /$majmin /' /etc/stabile/cgconfig.conf`;
|
|
573
|
} else {
|
|
574
|
print $out "Unable to analyse root device $rootdev for Cgroups disk throttling - please edit /etc/stabile/cgconfig.conf manually\n"
|
|
575
|
}
|
|
576
|
|
|
577
|
my $allowusers = <<END
|
|
578
|
AllowUsers irigo\@10.0.*
|
|
579
|
AllowUsers irigo\@localhost
|
|
580
|
AllowUsers irigo\@127.0.0.1
|
|
581
|
AllowUsers stabile
|
|
582
|
END
|
|
583
|
;
|
|
584
|
unless (`grep "AllowUsers irigo\@localhost" /etc/ssh/sshd_config`) {
|
|
585
|
print $out "Adding irigo to sshd_config\n";
|
|
586
|
$ret = `echo "$allowusers" >> /etc/ssh/sshd_config`;
|
|
587
|
`systemctl restart ssh`;
|
|
588
|
}
|
|
589
|
|
|
590
|
# Disallow user access to log file
|
|
591
|
`touch /var/log/stabile/steam.log`;
|
|
592
|
`chown www-data:www-data /var/log/stabile/steam.log`;
|
|
593
|
|
|
594
|
# Don't show these users in login screen on workstations with GUI
|
|
595
|
`echo "[User]\nSystemAccount=true" > /var/lib/AccountsService/users/libvirt-qemu`;
|
|
596
|
`echo "[User]\nSystemAccount=true" > /var/lib/AccountsService/users/irigo`;
|
|
597
|
|
|
598
|
# Add icon to application menu
|
|
599
|
if (-e "/usr/share/applications") {
|
|
600
|
$ret = cp_conf('/usr/share/stabile/stabile.desktop', '/usr/share/applications/stabile.desktop');
|
|
601
|
if(!$ret && !ask("Error: $!. Ignore error...")) {return 1;}
|
|
602
|
else {
|
|
603
|
`perl -pi -e 's/localhost/$g_hostname/' /usr/share/applications/stabile.desktop`;
|
|
604
|
`chmod 644 /usr/share/applications/stabile.desktop`;
|
|
605
|
}
|
|
606
|
}
|
|
607
|
|
|
608
|
print $out "Updating version to $curversion\n";
|
|
609
|
`perl -pi -e 's/VERSION=.*/VERSION=$curversion/' /etc/stabile/config.cfg`;
|
|
610
|
unless (`grep 'mynetworks = .*10.0.0.0' /etc/postfix/main.cf`) {
|
|
611
|
`perl -pi -e 's/mynetworks = .+/mynetworks = 10.0.0.0\\/24 127.0.0.0\\/8 [::ffff:127.0.0.0]\\/104 [::1]\\/128/' /etc/postfix/main.cf`;
|
|
612
|
}
|
|
613
|
return 0;
|
|
614
|
}
|
|
615
|
|
|
616
|
sub install_mod_auth_tkt {
|
|
617
|
if (! -f '/etc/apache2/conf-available/auth_tkt_cgi.conf') {
|
|
618
|
print $out "Copying /usr/share/stabile/Apache2/auth_tkt_cgi.conf -> /etc/apache2/conf-available/auth_tkt_cgi.conf\n";
|
|
619
|
my $ret = copy('/usr/share/stabile/Apache2/auth_tkt_cgi.conf',
|
|
620
|
'/etc/apache2/conf-available/auth_tkt_cgi.conf');
|
|
621
|
|
|
622
|
if($ret == 0 && !ask("Error copying auth_tkt_cgi.conf into apache. " .
|
|
623
|
"Continue?")) {
|
|
624
|
return 1;
|
|
625
|
}
|
|
626
|
# Replace the password for authtkt
|
|
627
|
my $password = `pwgen -s 32 1`;
|
|
628
|
chomp($password);
|
|
629
|
system("perl -pi -e 's/<%PASSWORD%>/$password/' /etc/apache2/conf-available/auth_tkt_cgi.conf");
|
|
630
|
system("a2enconf auth_tkt_cgi");
|
|
631
|
} else {
|
|
632
|
print $out "/etc/apache2/conf-available/auth_tkt_cgi.conf already exists.\n";
|
|
633
|
}
|
|
634
|
return 0;
|
|
635
|
}
|
|
636
|
|
|
637
|
sub setup_nfs {
|
|
638
|
my @exportlines = (
|
|
639
|
"/mnt/stabile/tftp",
|
|
640
|
"/mnt/stabile/images",
|
|
641
|
);
|
|
642
|
my @exportlines2 = (
|
|
643
|
"\t10.0.0.0/24(async,ro,no_subtree_check,no_root_squash)",
|
|
644
|
"\t10.0.0.0/24(sync,rw,no_subtree_check,no_root_squash)",
|
|
645
|
);
|
|
646
|
|
|
647
|
my $mounts = `cat /proc/mounts`;
|
|
648
|
my $i = 0;
|
|
649
|
my $newexports;
|
|
650
|
foreach my $line (@exportlines) {
|
|
651
|
my $line2 = $exportlines2[$i];
|
|
652
|
$i++;
|
|
653
|
# next if ($mounts =~ /$line/); # Don't export directories we are importing from elsewhere
|
|
654
|
if (sysexec("grep '^$line' /etc/exports")) { # Line not found - put it in
|
|
655
|
open(my $fh, '>>', '/etc/exports') or die $!;
|
|
656
|
print $fh "$line$line2\n";
|
|
657
|
close $fh or die $!;
|
|
658
|
$newexports++;
|
|
659
|
};
|
|
660
|
}
|
|
661
|
# Reload nfs server if new exports are found
|
|
662
|
sysexec('exportfs -ra') if ($newexports);
|
|
663
|
|
|
664
|
return 0;
|
|
665
|
}
|
|
666
|
|
|
667
|
sub setup_dhcp {
|
|
668
|
my $cfg_path = '/usr/share/stabile/dhcpd.conf';
|
|
669
|
my $cfg_dest = '/etc/dhcp/stabile_net.conf';
|
|
670
|
`mkdir /run/dhcp-server` unless (-e "/run/dhcp-server"); # For some reason mimssing
|
|
671
|
|
|
672
|
my $cfg_line = "include \"$cfg_dest\";";
|
|
673
|
|
|
674
|
my $ret = cp_conf($cfg_path, $cfg_dest);
|
|
675
|
if(!$ret && !ask("Error: $!. Ignore error...")) {
|
|
676
|
return 1;
|
|
677
|
}
|
|
678
|
|
|
679
|
$ret = chmod 0644, $cfg_dest;
|
|
680
|
if(!$ret && !ask("Error: $!. Ignore error...")) {
|
|
681
|
return 1;
|
|
682
|
}
|
|
683
|
|
|
684
|
print $out "Bringing up $internalnic\n";
|
|
685
|
|
|
686
|
my $enp2s0 = <<END
|
|
687
|
iface $internalnic inet static
|
|
688
|
address 10.0.0.1
|
|
689
|
netmask 255.255.255.0
|
|
690
|
broadcast 10.0.0.255
|
|
691
|
network 10.0.0.0
|
|
692
|
END
|
|
693
|
;
|
|
694
|
|
|
695
|
my $enp2s0_netplan = <<END
|
|
696
|
network:
|
|
697
|
ethernets:
|
|
698
|
$internalnic:
|
|
699
|
addresses: ['10.0.0.1/24']
|
|
700
|
END
|
|
701
|
;
|
|
702
|
my $enp2s0_systemd = <<END
|
|
703
|
[Match]
|
|
704
|
Name=$internalnic
|
|
705
|
|
|
706
|
[Link]
|
|
707
|
RequiredForOnline=no
|
|
708
|
|
|
709
|
[Network]
|
|
710
|
ConfigureWithoutCarrier=true
|
|
711
|
Address=10.0.0.1/24
|
|
712
|
END
|
|
713
|
;
|
|
714
|
`rm /etc/systemd/network/10-*.network`; # first remove any previous configuration
|
|
715
|
if ($internalnic ne $externalnic) {
|
|
716
|
if (-d "/etc/netplan") {
|
|
717
|
# $ret = `echo "$enp2s0_netplan" >> "/etc/netplan/$internalnic.yaml"` unless (-e "/etc/netplan/$internalnic.yaml");
|
|
718
|
# $ret .= `netplan apply`;
|
|
719
|
# We now use systemd to support cases without active link
|
|
720
|
$ret = `echo "$enp2s0_systemd" >> "/etc/systemd/network/10-$internalnic.network"` unless (-e "/etc/systemd/network/10-$internalnic.network");
|
|
721
|
$ret .= `systemctl enable systemd-networkd.service`;
|
|
722
|
$ret .= `systemctl restart systemd-networkd.service`;
|
|
723
|
} else {
|
|
724
|
$ret = `echo "$enp2s0" >> /etc/network/interfaces` unless (`grep enp2s0 /etc/network/interfaces`);
|
|
725
|
$ret .= `ifconfig enp2s0 up`;
|
|
726
|
}
|
|
727
|
} else { # Let pressurecontrol bring up virtual nic with 10.0.0.1 if only one nic
|
|
728
|
$ret = copy("/usr/share/stabile/stabile.dhclient-hook", "/etc/dhcp/dhclient-enter-hooks.d/stabile");
|
|
729
|
`chmod 755 /etc/dhcp/dhclient-enter-hooks.d/stabile`;
|
|
730
|
if(!$ret && !ask("Error: $!. Ignore error...")) {
|
|
731
|
return 1;
|
|
732
|
}
|
|
733
|
}
|
|
734
|
if(!$ret && !ask("Error: $!. Ignore error...")) {
|
|
735
|
return 1;
|
|
736
|
}
|
|
737
|
|
|
738
|
unless (`grep "10.0.0.0" /etc/dhcp/dhcpd.conf`) { # Don't add include line if already configured
|
|
739
|
if (sysexec("grep '$cfg_line' /etc/dhcp/dhcpd.conf")) {
|
|
740
|
open(my $dhcp_cfg, '>>', '/etc/dhcp/dhcpd.conf') or die $!;
|
|
741
|
print $dhcp_cfg "\n#Include stabile options:\n$cfg_line\n"
|
|
742
|
or die $!;
|
|
743
|
close $dhcp_cfg or die $!;
|
|
744
|
}
|
|
745
|
}
|
|
746
|
print $out "Setting $internalnic as DHCP interface\n";
|
|
747
|
`perl -pi -e 's/interface .+;/interface $internalnic;/' $cfg_dest`;
|
|
748
|
|
|
749
|
if ($internalnic ne $externalnic) {
|
|
750
|
$ret = sysexec('systemctl restart isc-dhcp-server');
|
|
751
|
if($ret != 0 && !ask("Ignore error...")) {
|
|
752
|
return $?;
|
|
753
|
}
|
|
754
|
} else { # Disable dhcp server if only one nic
|
|
755
|
$ret = sysexec('systemctl stop isc-dhcp-server');
|
|
756
|
$ret .= sysexec('systemctl disable isc-dhcp-server');
|
|
757
|
if($ret != 0 && !ask("Ignore error...")) {
|
|
758
|
return $?;
|
|
759
|
}
|
|
760
|
}
|
|
761
|
return 0;
|
|
762
|
}
|
|
763
|
|
|
764
|
sub setup_ntpd_mon_etc {
|
|
765
|
# my $cfg_path = '/usr/share/stabile/ntp-valve.conf';
|
|
766
|
# my $cfg_dest = '/etc/ntp.conf';
|
|
767
|
# my $ret = cp_conf($cfg_path, $cfg_dest);
|
|
768
|
# if(!$ret && !ask("Error: $!. Ignore error...")) {
|
|
769
|
# return 1;
|
|
770
|
# }
|
|
771
|
# $ret = sysexec('systemctl restart ntp');
|
|
772
|
# if($ret != 0 && !ask("Ignore error...")) {
|
|
773
|
# return $?;
|
|
774
|
# }
|
|
775
|
|
|
776
|
unless (-e "/etc/stabile/config.cfg") {
|
|
777
|
my $ret = cp_conf('/usr/share/stabile/config.template.cfg', '/etc/stabile/config.cfg');
|
|
778
|
if(!$ret && !ask("Error: $!. Ignore error...")) {return 1;}
|
|
779
|
}
|
|
780
|
|
|
781
|
# unless (`grep ENGINE_DATA_NIC=. /etc/stabile/config.cfg`) {
|
|
782
|
# print $out "Setting ENGINE_DATA_NIC to $externalnic\n";
|
|
783
|
# `perl -pi -e 's/ENGINE_DATA_NIC=.*/ENGINE_DATA_NIC=$externalnic/' /etc/stabile/config.cfg`;
|
|
784
|
# }
|
|
785
|
# unless (`grep EXTERNAL_NIC=. /etc/stabile/config.cfg`) {
|
|
786
|
# print $out "Setting EXTERNAL_NIC to $externalnic\n";
|
|
787
|
# `perl -pi -e 's/EXTERNAL_NIC=.*/EXTERNAL_NIC=$externalnic/' /etc/stabile/config.cfg`;
|
|
788
|
# }
|
|
789
|
|
|
790
|
my $ret = cp_conf('/usr/share/stabile/nodeconfig.template.cfg', '/etc/stabile/nodeconfig.cfg');
|
|
791
|
if(!$ret && !ask("Error: $!. Ignore error...")) {return 1;}
|
|
792
|
|
|
793
|
# unless (`grep DATA_NIC=. /etc/stabile/nodeconfig.cfg`) {
|
|
794
|
# print $out "Setting local node DATA_NIC to $externalnic\n";
|
|
795
|
# `perl -pi -e 's/DATA_NIC=.*/DATA_NIC=$externalnic/' /etc/stabile/nodeconfig.cfg`;
|
|
796
|
# }
|
|
797
|
# unless (`grep ADMIN_NIC=. /etc/stabile/nodeconfig.cfg`) {
|
|
798
|
# print $out "Setting local node ADMIN_NIC to $internalnic\n";
|
|
799
|
# `perl -pi -e 's/ADMIN_NIC=.*/ADMIN_NIC=$internalnic/' /etc/stabile/nodeconfig.cfg`;
|
|
800
|
# }
|
|
801
|
|
|
802
|
`chmod 644 /etc/stabile/nodeconfig.cfg`;
|
|
803
|
`chmod 644 /etc/stabile/config.cfg`; # Tomcat needs to be able to read this
|
|
804
|
|
|
805
|
if (system ("systemctl is-active --quiet docker")) {
|
|
806
|
print $out "Disabling Docker - Docker networking (10.0.0.1) is not compatible with Stabile\n";
|
|
807
|
`systemctl stop docker`;
|
|
808
|
`systemctl disable docker`;
|
|
809
|
`ip link delete docker0`;
|
|
810
|
}
|
|
811
|
`systemctl enable pressurecontrol`;
|
|
812
|
`systemctl enable movepiston`;
|
|
813
|
`systemctl enable stabile`;
|
|
814
|
|
|
815
|
# Disable apparmor for libvirt
|
|
816
|
`ln -s /etc/apparmor.d/usr.sbin.libvirtd /etc/apparmor.d/disable/usr.sbin.libvirtd` if (-e "/etc/apparmor.d/usr.sbin.libvirtd" && !(-e "/etc/apparmor.d/disable/usr.sbin.libvirtd"));
|
|
817
|
|
|
818
|
# Custom mon still needed...?
|
|
819
|
$ret = sysexec('cp /usr/share/stabile/mon /usr/sbin');
|
|
820
|
if($ret != 0 && !ask("Ignore error...")) {
|
|
821
|
return $?;
|
|
822
|
}
|
|
823
|
# Allow mon to actually save disabled states
|
|
824
|
`chown mon:mon /usr/lib/mon/state.d`;
|
|
825
|
|
|
826
|
$ret = sysexec('cp /usr/share/stabile/auth.cf /etc/mon');
|
|
827
|
if($ret != 0 && !ask("Ignore error...")) {
|
|
828
|
return $?;
|
|
829
|
}
|
|
830
|
# Patch mon https monitor to not barf about SSL certificates
|
|
831
|
`perl -pi -e 's/(my .+ = new LWP::UserAgent;)/\$1\n\\\$ua->ssl_opts(verify_hostname => 0, SSL_verify_mode => 0x00);/;' /usr/lib/mon/mon.d/http_tppnp.monitor` unless (`grep ssl_opts /usr/lib/mon/mon.d/http_tppnp.monitor`);
|
|
832
|
|
|
833
|
print $out "Patching rdiff-backup to support sparse files\n";
|
|
834
|
if (`grep sparse /usr/share/pyshared/rdiff_backup/rpath.py`) {
|
|
835
|
print $out "Patch already applied to valve\n";
|
|
836
|
} else {
|
|
837
|
print $out `cd /usr/share/pyshared/rdiff_backup; patch < /usr/share/stabile/0-sparse.patch`;
|
|
838
|
}
|
|
839
|
if (-e "/mnt/stabile/tftp/bionic/casper/filesystem.dir/usr/share/pyshared/rdiff_backup/rpath.py") {
|
|
840
|
if (`grep sparse /mnt/stabile/tftp/bionic/casper/filesystem.dir/usr/share/pyshared/rdiff_backup/rpath.py`) {
|
|
841
|
print $out "Patch already applied to piston\n";
|
|
842
|
} else {
|
|
843
|
print $out `cd /mnt/stabile/tftp/bionic/casper/filesystem.dir/usr/share/pyshared/rdiff_backup; patch < /usr/share/stabile/0-sparse.patch`;
|
|
844
|
}
|
|
845
|
}
|
|
846
|
`systemctl restart mon`;
|
|
847
|
|
|
848
|
print $out "Updating fuse.conf to work with guestmount\n";
|
|
849
|
print $out `perl -pi -e "s/#user_allow_other/user_allow_other/g;" /etc/fuse.conf`;
|
|
850
|
print $out `chmod 644 /etc/fuse.conf`;
|
|
851
|
# print $out `adduser www-data fuse`;
|
|
852
|
# print $out `adduser irigo fuse`;
|
|
853
|
# Guestmount needs to be able to read the running kernel
|
|
854
|
print $out `chmod 644 /boot/vmlinuz*`;
|
|
855
|
|
|
856
|
# We need quotas for VM mountable NFS
|
|
857
|
print $out "Adding quota support to fstab\n";
|
|
858
|
`perl -pi -e 's/(errors=remount-ro)/errors=remount-ro,noatime,usrjquota=aquota.user,jqfmt=vfsv0/' /etc/fstab` unless (`grep aquota /etc/fstab`);
|
|
859
|
|
|
860
|
# Generate random secret for Graphite
|
|
861
|
my $secretkey = sprintf "%12X", rand(0xffffffffffff);
|
|
862
|
print $out `perl -pi -e "s/#SECRET_KEY = .*/#SECRET_KEY = '$secretkey'/;" /etc/graphite/local_settings.py`;
|
|
863
|
|
|
864
|
# Link suidperl in case we have forgotten to weed it out somewhere
|
|
865
|
`ln -s /usr/bin/perl /usr/bin/suidperl` unless (-e "/usr/bin/suidperl");
|
|
866
|
|
|
867
|
# We reference qemu-img as kvm-img many places, so create a symlink for backwards compatibility
|
|
868
|
`ln -s /usr/bin/qemu-img /usr/bin/kvm-img` unless (-e "/usr/bin/kvm-img");
|
|
869
|
|
|
870
|
# Make Guacamole available to tomcat
|
|
871
|
`ln -s /usr/share/stabile/guacamole-0.9.14.war /var/lib/tomcat8/webapps/guacamole.war` unless (-e "/var/lib/tomcat8/webapps/guacamole.war");
|
|
872
|
`mv /etc/tomcat8/Catalina/localhost/guacamole.xml /etc/tomcat8/Catalina/localhost/guacamole.xml.bak` unless (-e "/etc/tomcat8/Catalina/localhost/guacamole.xml.bak");
|
|
873
|
`mkdir -p /etc/guacamole/extensions`;
|
|
874
|
`cp /usr/share/stabile/guacamole-auth-stabile-0.9.14.jar /etc/guacamole/extensions/guacamole-auth-stabile-0.9.14.jar`;
|
|
875
|
`systemctl restart tomcat8`;
|
|
876
|
# Tomcat has not created guacamle folder yet, so we do this in pressurecontrol
|
|
877
|
# `cp /usr/share/stabile/guacamole-index.html /var/lib/tomcat8/webapps/guacamole/index.html`;
|
|
878
|
|
|
879
|
# Provide time service to pistons
|
|
880
|
unless (`grep '10.0.0.1' /etc/openntpd/ntpd.conf`) {
|
|
881
|
`echo "listen on 10.0.0.1" >> /etc/openntpd/ntpd.conf`;
|
|
882
|
`systemctl restart openntpd`;
|
|
883
|
}
|
|
884
|
return 0;
|
|
885
|
}
|
|
886
|
|
|
887
|
# Setup the tftp server installation
|
|
888
|
sub setup_tftp {
|
|
889
|
print $out "Setting up tftpd-hpa\n";
|
|
890
|
|
|
891
|
#############
|
|
892
|
# Variables #
|
|
893
|
#############
|
|
894
|
my $cfg_src = '/usr/share/stabile/TFTP';
|
|
895
|
my $cfg_dest = '/etc/default';
|
|
896
|
|
|
897
|
#my $gpxe_folder = 'Apache2/gpxe';
|
|
898
|
#my $gpxe_dest = '/var/www/';
|
|
899
|
|
|
900
|
##################
|
|
901
|
# Install Config #
|
|
902
|
##################
|
|
903
|
my $ret = copy("$cfg_src/tftpd-hpa", "$cfg_dest/tftpd-hpa") or die $!;
|
|
904
|
if(!$ret && !ask("Error: $!. Ignore error...")) {
|
|
905
|
return 1;
|
|
906
|
}
|
|
907
|
|
|
908
|
# Enable local KVM's VNC server - outside access disabled by pressurecontrol
|
|
909
|
my $cmd = 'sed -i ' . '\'s/^# *\\(vnc_listen = .*\\)$/\\1/\' ' . "/etc/libvirt/qemu.conf";
|
|
910
|
$ret = sysexec($cmd);
|
|
911
|
if($ret != 0 && !ask("Ignore error...")) {
|
|
912
|
return $ret;
|
|
913
|
}
|
|
914
|
|
|
915
|
#system("cp -r $gpxe_folder $gpxe_dest");
|
|
916
|
|
|
917
|
foreach my $piston_version (@piston_versions) {
|
|
918
|
my $piston_root = "$tftp_root/$piston_version/casper/filesystem.dir";
|
|
919
|
|
|
920
|
unless (-e "$cfg_src/$piston_version.tar.gz") {
|
|
921
|
print $out "Skipping $piston_version - $cfg_src/$piston_version.tar.gz not found\n";
|
|
922
|
print $out "To install $piston_version Stabile node, please apt install stabile-$piston_version-node\n";
|
|
923
|
next;
|
|
924
|
} elsif (-d "$tftp_root/$piston_version/casper/filesystem.dir") {
|
|
925
|
print $out "Skipping $piston_version - already unpacked\n";
|
|
926
|
next;
|
|
927
|
} else {
|
|
928
|
print $out "Insttalling $piston_version piston \n";
|
|
929
|
}
|
|
930
|
|
|
931
|
unless (-d "$piston_root/etc/init.d") { # Don't overwrite existing piston root
|
|
932
|
File::Path::make_path($piston_root);
|
|
933
|
$cmd = "tar --strip=1 -zxf $cfg_src/$piston_version.tar.gz -C $piston_root";
|
|
934
|
print $out $cmd, "\n";
|
|
935
|
$ret = sysexec($cmd);
|
|
936
|
if($ret != 0 && !ask("Ignore error...")) {
|
|
937
|
return $ret;
|
|
938
|
}
|
|
939
|
} else {
|
|
940
|
print $out "Skipping piston root $tftp_root/$piston_version - already exists.\n";
|
|
941
|
}
|
|
942
|
|
|
943
|
# We do not include these in the .deb file, since they will then be removed when removing stabile,
|
|
944
|
# e.g. when reinstalling, which means running nodes will no longer have their mount point
|
|
945
|
`mkdir -p $piston_root/mnt/stabile/images` unless (-d "$piston_root/mnt/stabile/images");
|
|
946
|
`mkdir -p $piston_root/mnt/stabile/node` unless (-d "$piston_root/mnt/stabile/node");
|
|
947
|
# Enable KVM's VNC server
|
|
948
|
$cmd = 'sed -i ' . '\'s/^# *\\(vnc_listen = .*\\)$/\\1/\' ' . "$piston_root/etc/libvirt/qemu.conf";
|
|
949
|
$ret = sysexec($cmd);
|
|
950
|
if($ret != 0 && !ask("Ignore error...")) {
|
|
951
|
return $ret;
|
|
952
|
}
|
|
953
|
|
|
954
|
# force pistons to boot from the interface given as 'bootif'
|
|
955
|
# on the kernel command line, rather than the first available
|
|
956
|
# interface -- which frequently happens to be wrong...
|
|
957
|
my $kernel_version = readlink($piston_root . '/vmlinuz');
|
|
958
|
$kernel_version =~ s/^boot\/vmlinuz-//;
|
|
959
|
|
|
960
|
|
|
961
|
# Only relevant for Lucid piston
|
|
962
|
# my @files =
|
|
963
|
# glob($piston_root .
|
|
964
|
# '/usr/share/initramfs-tools/scripts/*/select_eth_device');
|
|
965
|
#
|
|
966
|
# if ($#files != -1)
|
|
967
|
# {
|
|
968
|
# $ret = sysexec('sed', '-i',
|
|
969
|
# 's,l_interfaces="\?\($([^")]*)\)"\?,' .
|
|
970
|
# 'l_interfaces="${bootif:-\1}",',
|
|
971
|
# @files);
|
|
972
|
#
|
|
973
|
# if($ret != 0 && !ask("Ignore error...")) {
|
|
974
|
# return $ret;
|
|
975
|
# }
|
|
976
|
# }
|
|
977
|
|
|
978
|
# Generate initramfs
|
|
979
|
|
|
980
|
unless (-e "$piston_root/boot/initrd.img-$kernel_version") {
|
|
981
|
$ret = sysexec('mount', '-t', 'proc', 'proc', "$piston_root/proc");
|
|
982
|
if($ret != 0 && !ask("Ignore error...")) {
|
|
983
|
return $ret;
|
|
984
|
}
|
|
985
|
|
|
986
|
if (!expand_template('/usr/share/stabile/initramfs.conf',
|
|
987
|
$piston_root . '/etc/initramfs-tools') &&
|
|
988
|
ask("Error installing APT source. Continue?")) {
|
|
989
|
return 1;
|
|
990
|
}
|
|
991
|
|
|
992
|
$ret = sysexec('chroot', $piston_root, 'update-initramfs', '-u',
|
|
993
|
'-k', $kernel_version);
|
|
994
|
sysexec('umount', "$piston_root/proc");
|
|
995
|
if($ret != 0 && !ask("Ignore error...")) {
|
|
996
|
return $ret;
|
|
997
|
}
|
|
998
|
}
|
|
999
|
|
|
1000
|
|
|
1001
|
# Copy over kernels for PXE booting
|
|
1002
|
|
|
1003
|
$ret = hardlink($piston_root . '/boot/vmlinuz-' . $kernel_version,
|
|
1004
|
$tftp_root . '/vmlinuz-' . $kernel_version);
|
|
1005
|
if(!$ret && !ask("$!\nIgnore error...")) {
|
|
1006
|
return $ret;
|
|
1007
|
}
|
|
1008
|
|
|
1009
|
$ret = hardlink($piston_root . '/boot/initrd.img-' . $kernel_version,
|
|
1010
|
$tftp_root . '/initrd.img-' . $kernel_version);
|
|
1011
|
if(!$ret && !ask("$!\nIgnore error...")) {
|
|
1012
|
return $ret;
|
|
1013
|
}
|
|
1014
|
|
|
1015
|
# make the first piston version the default
|
|
1016
|
if ($piston_version eq $piston_versions[0]) {
|
|
1017
|
$ret = hardlink($piston_root . '/boot/vmlinuz-' . $kernel_version,
|
|
1018
|
$tftp_root . '/vmlinuz');
|
|
1019
|
if(!$ret && !ask("$!\nIgnore error...")) {
|
|
1020
|
return $ret;
|
|
1021
|
}
|
|
1022
|
|
|
1023
|
$ret = hardlink($piston_root . '/boot/initrd.img-' . $kernel_version,
|
|
1024
|
$tftp_root . '/initrd.img');
|
|
1025
|
if(!$ret && !ask("$!\nIgnore error...")) {
|
|
1026
|
return $ret;
|
|
1027
|
}
|
|
1028
|
} else {
|
|
1029
|
# copy over SSH keys from the first version
|
|
1030
|
my $srcdir =
|
|
1031
|
"$tftp_root/$piston_versions[0]/casper/filesystem.dir/etc/ssh";
|
|
1032
|
|
|
1033
|
$ret = unlink(glob($piston_root . '/etc/ssh/ssh_host_*_key*'));
|
|
1034
|
if($ret == 0 && !ask("Unlink failed - $! " . 'Ignore error...')) {
|
|
1035
|
return $ret;
|
|
1036
|
}
|
|
1037
|
|
|
1038
|
foreach my $srcfile (glob($srcdir . '/ssh_host_*_key*')) {
|
|
1039
|
$ret = copy($srcfile, $piston_root . '/etc/ssh/' .
|
|
1040
|
basename($srcfile));
|
|
1041
|
if ($ret != 1 &&
|
|
1042
|
!ask("Copy failed - $! " . "Ignore error...")) {
|
|
1043
|
return -1;
|
|
1044
|
}
|
|
1045
|
}
|
|
1046
|
|
|
1047
|
chmod(0600, glob($piston_root . '/etc/ssh/ssh_host_*_key'));
|
|
1048
|
chmod(0644, glob($piston_root . '/etc/ssh/ssh_host_*_key.pub'));
|
|
1049
|
}
|
|
1050
|
|
|
1051
|
# Configure piston to use the same timezone as us
|
|
1052
|
|
|
1053
|
$ret = copy('/etc/timezone', $piston_root . '/etc/timezone');
|
|
1054
|
if(!$ret && !ask("Error copy /etc/timezone -> $piston_root/etc/timezone: $!. Ignore error...")) {
|
|
1055
|
return 1;
|
|
1056
|
}
|
|
1057
|
|
|
1058
|
# $ret = sysexec("chroot $piston_root dpkg-reconfigure -f noninteractive tzdata");
|
|
1059
|
# if($ret != 0 && !ask("Ignore error...")) {
|
|
1060
|
# return $ret;
|
|
1061
|
# }
|
|
1062
|
|
|
1063
|
if (-e $piston_root . '/etc/hostname') {
|
|
1064
|
$ret = unlink($piston_root . '/etc/hostname');
|
|
1065
|
if($ret != 1 && !ask("Ignore error...")) {
|
|
1066
|
return $ret;
|
|
1067
|
}
|
|
1068
|
}
|
|
1069
|
|
|
1070
|
# Copy piston config
|
|
1071
|
print $out `mkdir $piston_root/etc/stabile/` unless (-e "$piston_root/etc/stabile");
|
|
1072
|
unless (-e "$piston_root/etc/stabile/nodeconfig.cfg") {
|
|
1073
|
my $ret = copy("/usr/share/stabile/nodeconfig.template.cfg", "$piston_root/etc/stabile/nodeconfig.cfg");
|
|
1074
|
if($ret == 0 && !ask("Error copying nodeconfig.cfg into stabile. Continue?")) {
|
|
1075
|
return 1;
|
|
1076
|
}
|
|
1077
|
print $out "Setting piston DATA_NIC to $externalnic\n";
|
|
1078
|
`perl -pi -e 's/DATA_NIC=.*/DATA_NIC=$externalnic/' $piston_root/etc/stabile/nodeconfig.cfg`;
|
|
1079
|
print $out "Setting piston ADMIN_NIC to $internalnic\n";
|
|
1080
|
`perl -pi -e 's/ADMIN_NIC=.*/ADMIN_NIC=$internalnic/' $piston_root/etc/stabile/nodeconfig.cfg`;
|
|
1081
|
}
|
|
1082
|
|
|
1083
|
# Set up SOL for IPMI and AMT
|
|
1084
|
my $ltext = <<END
|
|
1085
|
start on stopped rc RUNLEVEL=[2345]
|
|
1086
|
stop on runlevel [!2345]
|
|
1087
|
|
|
1088
|
respawn
|
|
1089
|
exec /sbin/getty -8 115200,38400,9600 ttyS1
|
|
1090
|
END
|
|
1091
|
;
|
|
1092
|
print $out `echo "$ltext" > $piston_root/etc/init/ttyS1.conf` unless (-e "$piston_root/etc/init/ttyS1.conf");
|
|
1093
|
$ltext = <<END
|
|
1094
|
start on stopped rc RUNLEVEL=[2345]
|
|
1095
|
stop on runlevel [!2345]
|
|
1096
|
|
|
1097
|
respawn
|
|
1098
|
exec /sbin/getty -8 115200,38400,9600 ttyS4
|
|
1099
|
END
|
|
1100
|
;
|
|
1101
|
print $out `echo "$ltext" > $piston_root/etc/init/ttyS4.conf` unless (-e "$piston_root/etc/init/ttyS4.conf");
|
|
1102
|
|
|
1103
|
}
|
|
1104
|
|
|
1105
|
$ret = chmod(0644, glob $tftp_root . '/vmlinuz*');
|
|
1106
|
if(!$ret && !ask("$!\nIgnore error...")) {
|
|
1107
|
return $ret;
|
|
1108
|
}
|
|
1109
|
|
|
1110
|
unless (-e "$tftp_root/pxelinux.cfg") {
|
|
1111
|
$ret = sysexec("mkdir -p $tftp_root/pxelinux.cfg");
|
|
1112
|
$ret .= sysexec("chmod 777 $tftp_root/pxelinux.cfg");
|
|
1113
|
if($ret != 0 && !ask("Ignore error...")) {
|
|
1114
|
return $ret;
|
|
1115
|
}
|
|
1116
|
$ret = copy('/usr/share/stabile/TFTP/pxe_default', "$tftp_root/pxelinux.cfg/default");
|
|
1117
|
if(!$ret && !ask("Error: $!. Ignore error...")) {
|
|
1118
|
return 1;
|
|
1119
|
}
|
|
1120
|
$ret = copy('/usr/lib/PXELINUX/pxelinux.0', "$tftp_root/pxelinux.0");
|
|
1121
|
if(!$ret && !ask("Error: $!. Ignore error...")) {
|
|
1122
|
return 1;
|
|
1123
|
}
|
|
1124
|
$ret = copy('/usr/lib/syslinux/modules/bios/menu.c32', "$tftp_root/menu.c32");
|
|
1125
|
if(!$ret && !ask("Error: $!. Ignore error...")) {
|
|
1126
|
return 1;
|
|
1127
|
}
|
|
1128
|
$ret = copy('/usr/lib/syslinux/modules/bios/ldlinux.c32', "$tftp_root/ldlinux.c32");
|
|
1129
|
if(!$ret && !ask("Error: $!. Ignore error...")) {
|
|
1130
|
return 1;
|
|
1131
|
}
|
|
1132
|
$ret = copy('/usr/lib/syslinux/modules/bios/libutil.c32', "$tftp_root/libutil.c32");
|
|
1133
|
if(!$ret && !ask("Error: $!. Ignore error...")) {
|
|
1134
|
return 1;
|
|
1135
|
}
|
|
1136
|
}
|
|
1137
|
|
|
1138
|
#print "Transfer of node root-filesystem completed.\n";
|
|
1139
|
#print "When you press a key you will be editing the PXE config.\n";
|
|
1140
|
#print "Please edit the NFS ip address: ..";
|
|
1141
|
#prompt("");
|
|
1142
|
|
|
1143
|
#edit_file("$tftp_root/pxelinux.cfg/default");
|
|
1144
|
|
|
1145
|
$ret = sysexec('/bin/systemctl restart tftpd-hpa');
|
|
1146
|
if($ret != 0 && !ask("Ignore error...")) {
|
|
1147
|
return 1;
|
|
1148
|
}
|
|
1149
|
|
|
1150
|
return 0;
|
|
1151
|
}
|
|
1152
|
|
|
1153
|
# Sub for installing apache config files
|
|
1154
|
# and generating a self-signed certificate.
|
|
1155
|
sub configure_apache {
|
|
1156
|
my $certificate_out_dir = "/etc/apache2/ssl";
|
|
1157
|
my $cfg = '/usr/share/stabile/Apache2/apache_config';
|
|
1158
|
my $cfg_ssl = '/usr/share/stabile/Apache2/apache_config.ssl';
|
|
1159
|
my $hostname = $g_hostname;
|
|
1160
|
|
|
1161
|
if(!$hostname) {
|
|
1162
|
$hostname = `hostname -A | cut -d ' ' -f 1`;
|
|
1163
|
chomp($hostname);
|
|
1164
|
if (!$hostname) {
|
|
1165
|
$hostname = `hostname -f`;
|
|
1166
|
chomp($hostname);
|
|
1167
|
}
|
|
1168
|
}
|
|
1169
|
|
|
1170
|
# Set the global hostname. Used for bind installation.
|
|
1171
|
# But not needed right now.
|
|
1172
|
$g_hostname = $hostname;
|
|
1173
|
print $out "Using $hostname as virtual_host name.\n";
|
|
1174
|
print $out `echo $hostname > /etc/hostname`;
|
|
1175
|
print $out `hostname $hostname`;
|
|
1176
|
my $cmd = qq|perl -pi -e 's/^127\.0\.1\.1.*\$/127.0.1.1 $hostname/' /etc/hosts|;
|
|
1177
|
print $out `$cmd`;
|
|
1178
|
|
|
1179
|
my $sslcert = '/etc/apache2/ssl/stabile.crt';
|
|
1180
|
my $sslkey = '/etc/apache2/ssl/stabile.key';
|
|
1181
|
my $sslchain = '';
|
|
1182
|
my $sslcerts;
|
|
1183
|
my $plainsite;
|
|
1184
|
|
|
1185
|
my @sites = split("\n", `grep -l 'VirtualHost.*:80' /etc/apache2/sites-available/*`);
|
|
1186
|
foreach my $site (@sites) {
|
|
1187
|
my $asite = $site;
|
|
1188
|
$asite =~ s/-available/-enabled/;
|
|
1189
|
if (-e $asite) {
|
|
1190
|
$plainsite = $site;
|
|
1191
|
last;
|
|
1192
|
}
|
|
1193
|
}
|
|
1194
|
my $sslsite;
|
|
1195
|
@sites = split("\n", `grep -l 'VirtualHost.*:443' /etc/apache2/sites-available/*`);
|
|
1196
|
foreach my $site (@sites) {
|
|
1197
|
my $asite = $site;
|
|
1198
|
$asite =~ s/-available/-enabled/;
|
|
1199
|
if (-e $asite) {
|
|
1200
|
$sslsite = $site;
|
|
1201
|
last;
|
|
1202
|
}
|
|
1203
|
}
|
|
1204
|
|
|
1205
|
#########################################
|
|
1206
|
# Installing Apache configuration files #
|
|
1207
|
#########################################
|
|
1208
|
my $cfg_out = "/etc/apache2/sites-available/stabile.conf";
|
|
1209
|
$cfg_out = "/etc/apache2/conf-available/stabile.conf" if ($plainsite);
|
|
1210
|
my $cfg_out_ssl = "/etc/apache2/sites-available/stabile-ssl.conf";
|
|
1211
|
$cfg_out_ssl = "/etc/apache2/conf-available/stabile-ssl.conf" if ($sslsite);
|
|
1212
|
$sslchain = '/etc/apache2/ssl/stabile.chain' if ($letsencrypt);
|
|
1213
|
|
|
1214
|
if ( -f "$certificate_out_dir/stabile.key" && -f "$certificate_out_dir/stabile.crt" ) {
|
|
1215
|
print $out "Skipping SSL configuration and certificate generation\n";
|
|
1216
|
$sslcert = `sed -n -e 's/[ ]*SSLCertificateFile[ ]*//pi' $cfg_out_ssl`;
|
|
1217
|
chomp $sslcert;
|
|
1218
|
$sslkey = `sed -n -e 's/[ ]*SSLCertificateKeyFile[ ]*//pi' $cfg_out_ssl`;
|
|
1219
|
chomp $sslkey;
|
|
1220
|
$sslchain = `sed -n -e 's/[ ]*SSLCACertificateFile[ ]*//pi' $cfg_out_ssl`;
|
|
1221
|
chomp $sslchain;
|
|
1222
|
$sslcerts = 1;
|
|
1223
|
}
|
|
1224
|
|
|
1225
|
open(my $cfg_fh, '<', $cfg) or die $!;
|
|
1226
|
open(my $cfg_out_fh, '>', $cfg_out) or die $!;
|
|
1227
|
while(my $line = <$cfg_fh>) {
|
|
1228
|
$line =~ s/\[%HOSTNAME%\]/$hostname/g;
|
|
1229
|
unless ($plainsite && $line =~ /(VirtualHost|DocumentRoot)/i) {
|
|
1230
|
print $cfg_out_fh $line;
|
|
1231
|
}
|
|
1232
|
}
|
|
1233
|
close($cfg_fh) or die $!;
|
|
1234
|
close($cfg_out_fh) or die $!;
|
|
1235
|
if ($plainsite && !(`grep stabile $plainsite`)) {
|
|
1236
|
`perl -pi -e "s/<\\/VirtualHost>/Include \\/etc\\/apache2\\/conf-available\\/stabile.conf\\n<\\/VirtualHost>/gi" "$plainsite"`;
|
|
1237
|
}
|
|
1238
|
|
|
1239
|
open(my $ssl_fh, '<', $cfg_ssl) or die $!;
|
|
1240
|
open(my $ssl_out_fh, '>', $cfg_out_ssl) or die $!;
|
|
1241
|
while(my $line = <$ssl_fh>) {
|
|
1242
|
$line =~ s/\[%HOSTNAME%\]/$hostname/g;
|
|
1243
|
if (!$sslsite) { # configuring new SSL-site
|
|
1244
|
$line =~ s/\[%SSLCERTIFICATEFILE%\]/$sslcert/g;
|
|
1245
|
$line =~ s/\[%SSLCERTIFICATEKEYFILE%\]/$sslkey/g;
|
|
1246
|
if ($sslchain) {
|
|
1247
|
$line =~ s/\[%SSLCACERTIFICATEFILE%\]/$sslchain/g;
|
|
1248
|
} else {
|
|
1249
|
$line =~ s/( +SSLCACertificateFile \[%SSLCACERTIFICATEFILE%\])/# $1/g;
|
|
1250
|
}
|
|
1251
|
} else {
|
|
1252
|
$line =~ s/( +SSLCertificateFile \[%SSLCERTIFICATEFILE%\])/# $1/g;
|
|
1253
|
$line =~ s/( +SSLCertificateKeyFile \[%SSLCERTIFICATEKEYFILE%\])/# $1/g;
|
|
1254
|
$line =~ s/( +SSLCACertificateFile \[%SSLCACERTIFICATEFILE%\])/# $1/g;
|
|
1255
|
}
|
|
1256
|
unless ($sslsite && $line =~ /(VirtualHost|DocumentRoot)/i) {
|
|
1257
|
print $ssl_out_fh $line;
|
|
1258
|
}
|
|
1259
|
}
|
|
1260
|
close($ssl_fh) or die $!;
|
|
1261
|
close($ssl_out_fh) or die $!;
|
|
1262
|
|
|
1263
|
if ($sslsite && !(`grep stabile $sslsite`)) {
|
|
1264
|
`perl -pi -e "s/<\\/VirtualHost>/Include \\/etc\\/apache2\\/conf-available\\/stabile-ssl.conf\\n<\\/VirtualHost>/gi" "$sslsite"`;
|
|
1265
|
`ln -s /var/www/stabile /var/www/html/stabile` if (-e "/var/www/html" && !(-e "/var/www/html/stabile"));
|
|
1266
|
}
|
|
1267
|
# disable private tmp
|
|
1268
|
`perl -pi -e "s/PrivateTmp=true/PrivateTmp=false/" /lib/systemd/system/apache2.service`;
|
|
1269
|
system("systemctl daemon-reload");
|
|
1270
|
|
|
1271
|
if ($sslsite) { # We already have a SSL-enabled site, assume SSL is configured
|
|
1272
|
print $out "Found SSL-enabled site $sslsite - assuming certs are configured\n";
|
|
1273
|
} elsif (!$sslcerts) { # Generate new certs
|
|
1274
|
# Obtain certificat via Let's Encrypt
|
|
1275
|
if ($letsencrypt) {
|
|
1276
|
my $wd = "/etc/stabile/getssl";
|
|
1277
|
if (! -e("$wd/$hostname")) {
|
|
1278
|
`find $wd ! -name '$hostname' -type d -exec rm -rf {} +`; # Remove leftover dirs in case of change of hostname
|
|
1279
|
`mkdir -p $wd/$hostname` unless -e ("$wd/$hostname");
|
|
1280
|
`cp /usr/share/stabile/getssl.cfg $wd/$hostname/` unless -e ("$wd/$hostname/getssl.cfg");
|
|
1281
|
}
|
|
1282
|
`echo "127.0.0.1 $hostname" >> /etc/hosts` unless (`grep "$hostname" /etc/hosts`);
|
|
1283
|
print $out "Getting SSL certificate from Let's Encrypt\n";
|
|
1284
|
print $out `/usr/local/bin/getssl -w $wd $hostname`;
|
|
1285
|
}
|
|
1286
|
# Generate our own if letsencrypt failed or was deselected
|
|
1287
|
if (!(-e "$certificate_out_dir/stabile.crt")) {
|
|
1288
|
`perl -pi -e "s/( +SSLCACertificateFile .+)/# $1/i" $cfg_out_ssl`; # remove reference to ssl chain cert
|
|
1289
|
print $out "Generating self-signed certificate with OpenSSL, you can add your own later\n";
|
|
1290
|
# Replace the hostname in SSL_Config file.
|
|
1291
|
open(my $ssl_cfg_tmp, '<', '/usr/share/stabile/openssl.config.template') or die $!;
|
|
1292
|
open(my $ssl_cfg, '>', '/usr/share/stabile/openssl.config') or die $!;
|
|
1293
|
while(my $line = <$ssl_cfg_tmp>) {
|
|
1294
|
$line =~ s/\[%HOSTNAME%\]/$hostname/g;
|
|
1295
|
print $ssl_cfg $line;
|
|
1296
|
}
|
|
1297
|
close($ssl_cfg_tmp);
|
|
1298
|
close($ssl_cfg);
|
|
1299
|
system("openssl req -newkey rsa:2048 -nodes -x509 -days 780 -out /usr/share/stabile/certificate.crt -utf8 -config /usr/share/stabile/openssl.config -keyout /usr/share/stabile/privkey.key");
|
|
1300
|
if($? != 0) {
|
|
1301
|
print $out "Error generating certificate\n";
|
|
1302
|
return 1;
|
|
1303
|
}
|
|
1304
|
# Making sure $certificate_out_dir exists.
|
|
1305
|
if(! -d $certificate_out_dir) {
|
|
1306
|
mkdir($certificate_out_dir) or die "Failed to create directory: $!";
|
|
1307
|
}
|
|
1308
|
# install certificates.
|
|
1309
|
move('/usr/share/stabile/certificate.crt', $certificate_out_dir . "/stabile.crt") or die $!;
|
|
1310
|
move('/usr/share/stabile/privkey.key', $certificate_out_dir . "/stabile.key") or die $!;
|
|
1311
|
}
|
|
1312
|
}
|
|
1313
|
|
|
1314
|
# print $out `echo "AddHandler cgi-script cgi pl" > /etc/apache2/sites-available/default`;
|
|
1315
|
|
|
1316
|
###########################
|
|
1317
|
# Enabling site in apache #
|
|
1318
|
###########################
|
|
1319
|
print $out "Configuration installed, enabling site\n";
|
|
1320
|
|
|
1321
|
# system("/etc/init.d/apache2 stop");
|
|
1322
|
# system("a2dissite default");
|
|
1323
|
system("a2ensite stabile") unless ($plainsite);
|
|
1324
|
system("a2ensite stabile-ssl") unless ($sslsite);
|
|
1325
|
system("a2enmod ssl");
|
|
1326
|
system("a2enmod cgid");
|
|
1327
|
system("a2enmod rewrite");
|
|
1328
|
system("a2enmod auth_tkt");
|
|
1329
|
system("a2enmod perl");
|
|
1330
|
system("a2enmod proxy_http");
|
|
1331
|
system("a2enmod headers");
|
|
1332
|
|
|
1333
|
# Reloading apache2
|
|
1334
|
system("systemctl restart apache2");
|
|
1335
|
|
|
1336
|
########################################
|
|
1337
|
# Generating htpasswd-file for pistons #
|
|
1338
|
########################################
|
|
1339
|
|
|
1340
|
print $out "Creating /etc/apache2/htpassswd-piston\n";
|
|
1341
|
system("htpasswd -bc /etc/apache2/htpasswd-piston irigo sunshine");
|
|
1342
|
|
|
1343
|
#######################################################
|
|
1344
|
# Creating /mnt/stabile/images/irigo and settings rights #
|
|
1345
|
#######################################################
|
|
1346
|
|
|
1347
|
my $uid = getpwnam('www-data');
|
|
1348
|
my $gid = getgrnam('www-data');
|
|
1349
|
|
|
1350
|
my $ret = chown($uid, $gid, '/mnt/stabile/images');
|
|
1351
|
$ret = chown($uid, $gid, '/mnt/stabile/images/irigo');
|
|
1352
|
|
|
1353
|
if ($ret != 1 && !ask("Ignore error...")) {
|
|
1354
|
return -1;
|
|
1355
|
}
|
|
1356
|
|
|
1357
|
unless (`grep ENGINENAME=. /etc/stabile/config.cfg`) {
|
|
1358
|
print $out "Setting ENGINENAME to $g_hostname\n";
|
|
1359
|
`perl -pi -e 's/ENGINENAME=.*/ENGINENAME=$g_hostname/' /etc/stabile/config.cfg`;
|
|
1360
|
}
|
|
1361
|
|
|
1362
|
return 0;
|
|
1363
|
}
|
|
1364
|
|
|
1365
|
# Install modules from CPAN
|
|
1366
|
sub install_cpan {
|
|
1367
|
# return unless ($ARGV[0] eq 'upgrade');
|
|
1368
|
|
|
1369
|
`perl /usr/share/stabile/install_cpan_modules.pl`;
|
|
1370
|
return 0;
|
|
1371
|
|
|
1372
|
my @cpan_packages = @_;
|
|
1373
|
foreach my $pack(@cpan_packages) {
|
|
1374
|
my $cmd = "PERL_MM_USE_DEFAULT=1 perl -MCPAN -e 'install $pack'";
|
|
1375
|
print $out $cmd . "\n";
|
|
1376
|
|
|
1377
|
# Run command and continue if successfull, else return error.
|
|
1378
|
my $ret = sysexec($cmd);
|
|
1379
|
|
|
1380
|
if($ret != 0 && !ask("Ignore error...")) {
|
|
1381
|
print $out "Got an error: $ret\n";
|
|
1382
|
}
|
|
1383
|
}
|
|
1384
|
|
|
1385
|
return 0;
|
|
1386
|
}
|
|
1387
|
|
|
1388
|
## Creates the database db_name, and installs all .sql files from the hardcoded_foldername into it
|
|
1389
|
sub create_database {
|
|
1390
|
require DBI;
|
|
1391
|
require DBIx::Simple;
|
|
1392
|
require SQL::Abstract;
|
|
1393
|
|
|
1394
|
# Fix for problem connecting with jdbc to mysql. See: https://www.programmersought.com/article/64995511893/
|
|
1395
|
`perl -pi -e "s/\\[mysqld\\]/[mysqld]\nskip_ssl/" /etc/mysql/mysql.conf.d/mysqld.cnf` unless (`grep "skip_ssl" /etc/mysql/mysql.conf.d/mysqld.cnf`);
|
|
1396
|
|
|
1397
|
my $db_name = shift or die;
|
|
1398
|
my $db_host = shift or die;
|
|
1399
|
my $db_user = shift or die;
|
|
1400
|
my $db_pass = shift || $g_db_pass;
|
|
1401
|
my $dbinit; # Set if database has been initialized
|
|
1402
|
|
|
1403
|
# TODO
|
|
1404
|
# Accept a folder with stored .sql files dynamically,
|
|
1405
|
# and insert them into the new database. For now:
|
|
1406
|
my $hardcoded_foldername = '/usr/share/stabile/SQL';
|
|
1407
|
|
|
1408
|
if(! defined($db_pass)) {
|
|
1409
|
# $db_pass = ask_password("Enter desired MySQL root password");
|
|
1410
|
$db_pass = '';
|
|
1411
|
}
|
|
1412
|
|
|
1413
|
my $drh = DBI->install_driver('mysql');
|
|
1414
|
|
|
1415
|
# Test if there is a password for mysql.
|
|
1416
|
# If there isn't, set the password.
|
|
1417
|
# If not, just assume they know what they're doing.
|
|
1418
|
print $out "Trying to connect to mysql on $db_host with $db_user, $db_pass\n";
|
|
1419
|
my $dbh = $drh->connect("mysql", $db_user, $db_pass, { host => $db_host});
|
|
1420
|
# Test if the MySQL password is identical to the password we have.
|
|
1421
|
# If it is, we don't set the new password.
|
|
1422
|
if (!$dbh) {
|
|
1423
|
print $out "Could not connect to database!!\n";
|
|
1424
|
return;
|
|
1425
|
# $db_pass = ask_password( "Reenter MySQL password for user '$db_user'", 1);
|
|
1426
|
} else {
|
|
1427
|
print $out "Successfully connected to DB\n";
|
|
1428
|
}
|
|
1429
|
|
|
1430
|
#######################
|
|
1431
|
# Create the database #
|
|
1432
|
#######################
|
|
1433
|
|
|
1434
|
# Just try to create the database, and if it fails, it already exists
|
|
1435
|
$drh->func('createdb', $db_name, $db_host, $db_user, $db_pass, 'admin');
|
|
1436
|
|
|
1437
|
$dbh = $drh->connect("$db_name", $db_user, $db_pass,
|
|
1438
|
{ host => $db_host, RaiseError => 1,
|
|
1439
|
mysql_multi_statements => 1, });
|
|
1440
|
|
|
1441
|
my $db = new DBIx::Simple($dbh) or die DBIx::Simple->error;
|
|
1442
|
$db->abstract = new SQL::Abstract();
|
|
1443
|
|
|
1444
|
# Test if database exists and contains user irigo in table users
|
|
1445
|
my @i_users = $db->query("SELECT username FROM users WHERE username=\"irigo\"")->flat;
|
|
1446
|
# If db not found, read in SQL files
|
|
1447
|
if (!@i_users) {
|
|
1448
|
print $out "User irigo not found in DB $db_name, initializing DB\n";
|
|
1449
|
|
|
1450
|
#######################################################
|
|
1451
|
# Read all our saved .sql files into the new database #
|
|
1452
|
#######################################################
|
|
1453
|
|
|
1454
|
my @files = glob($hardcoded_foldername . '/*.sql');
|
|
1455
|
foreach my $sql(@files) {
|
|
1456
|
print $out "$sql\n";
|
|
1457
|
my $source = `cat $sql`;
|
|
1458
|
my $ret = $dbh->do($source);
|
|
1459
|
|
|
1460
|
if (!defined $ret || $ret ne "0E0") {
|
|
1461
|
print $out DBI->errstr;
|
|
1462
|
return 1;
|
|
1463
|
}
|
|
1464
|
}
|
|
1465
|
$dbinit = 1;
|
|
1466
|
} else {
|
|
1467
|
print $out "User irigo found in DB $db_name, assuming all is good\n";
|
|
1468
|
}
|
|
1469
|
|
|
1470
|
###########################
|
|
1471
|
# Granting user privilege #
|
|
1472
|
###########################
|
|
1473
|
{
|
|
1474
|
my $cmd = "GRANT SELECT, INSERT, UPDATE, DELETE, CREATE, DROP, REFERENCES, INDEX, ALTER, CREATE TEMPORARY TABLES, LOCK TABLES, EXECUTE, CREATE VIEW, SHOW VIEW, CREATE ROUTINE, ALTER ROUTINE ON $db_name.* TO irigo\@localhost IDENTIFIED BY 'sunshine'";
|
|
1475
|
|
|
1476
|
if($dbh->do($cmd) ne "0E0") {
|
|
1477
|
print $out "!!! Error granting access to user irigo. This needs to be fixed.\n";
|
|
1478
|
}
|
|
1479
|
}
|
|
1480
|
|
|
1481
|
##############################
|
|
1482
|
# Create initial user in SQL #
|
|
1483
|
##############################
|
|
1484
|
|
|
1485
|
# if (($db->select('users', 'count(*)')->list)[0] eq 0) {
|
|
1486
|
# Don't encrypt it. If stabile sees the unencrypted password,
|
|
1487
|
# it will automatically create the unix user.
|
|
1488
|
if ($dbinit) {
|
|
1489
|
$i_user = $i_user || 'origo';
|
|
1490
|
$i_password = $i_password || 'sunshine';
|
|
1491
|
}
|
|
1492
|
if ($i_user && $i_password) {
|
|
1493
|
my @i_users = $db->query("SELECT username FROM users WHERE username=\"$i_user\"")->flat;
|
|
1494
|
if (!@i_users) {
|
|
1495
|
print $out "Adding initial user $i_user\n";
|
|
1496
|
$db->insert('users', { 'username' => $i_user.'',
|
|
1497
|
'password' => $i_password.'',
|
|
1498
|
'fullname' => $i_user.'',
|
|
1499
|
'created' => time(),
|
|
1500
|
'allowinternalapi' => '1',
|
|
1501
|
'privileges' => 'a' })
|
|
1502
|
|| die $db->error;
|
|
1503
|
} else {
|
|
1504
|
print $out "Setting password for initial user $i_user\n";
|
|
1505
|
$db->update('users', {'password' => $i_password.'', 'privileges' => 'a' }, { 'username' => $i_user.''})
|
|
1506
|
|| die $db->error;
|
|
1507
|
}
|
|
1508
|
}
|
|
1509
|
if ($i_user ne 'irigo') {
|
|
1510
|
my @i_users = $db->query("SELECT username FROM users WHERE username=\"irigo\"")->flat;
|
|
1511
|
if (!@i_users) {
|
|
1512
|
print $out "Also adding irigo user (without password, in order to allow stash use)\n";
|
|
1513
|
$db->insert('users', { 'username' => 'irigo',
|
|
1514
|
'password' => '',
|
|
1515
|
'privileges' => 'a' })
|
|
1516
|
|| die $db->error;
|
|
1517
|
|
|
1518
|
}
|
|
1519
|
}
|
|
1520
|
# Create guest user
|
|
1521
|
my @g_users = $db->query("SELECT username FROM users WHERE username=\"guest\"")->flat;
|
|
1522
|
if (!@g_users) {
|
|
1523
|
print $out "Adding guest user\n";
|
|
1524
|
$db->insert('users', { 'username' => 'guest',
|
|
1525
|
'password' => '',
|
|
1526
|
'allowinternalapi' => '0',
|
|
1527
|
'privileges' => 'd' })
|
|
1528
|
|| die $db->error;
|
|
1529
|
} else {
|
|
1530
|
print $out "Removing priviliges from guest user\n";
|
|
1531
|
$db->update('users', {'password' => '', 'privileges' => 'd' }, { 'username' => 'guest'})
|
|
1532
|
|| die $db->error;
|
|
1533
|
}
|
|
1534
|
# }
|
|
1535
|
|
|
1536
|
#############################################################
|
|
1537
|
# Creating nodeidentities to allow integration of new nodes #
|
|
1538
|
#############################################################
|
|
1539
|
|
|
1540
|
foreach my $piston_version (@piston_versions) {
|
|
1541
|
my $piston_root = "$tftp_root/$piston_version/casper/filesystem.dir";
|
|
1542
|
next unless (-e $piston_root && -e "$piston_root/bin/bash");
|
|
1543
|
|
|
1544
|
my $kernel_version = readlink($piston_root . '/vmlinuz');
|
|
1545
|
$kernel_version =~ s/^boot\/vmlinuz-//;
|
|
1546
|
next unless ($kernel_version);
|
|
1547
|
|
|
1548
|
$db->insert('nodeidentities', {
|
|
1549
|
identity => "kvm-$piston_version-x64",
|
|
1550
|
hypervisor => 'kvm',
|
|
1551
|
dist => $piston_version,
|
|
1552
|
formats => 'img,qcow,qcow2',
|
|
1553
|
name => "kvm-$piston_version-x64",
|
|
1554
|
sleepafter => 0,
|
|
1555
|
kernel => $kernel_version,
|
|
1556
|
path => '/mnt/stabile/tftp/' . $piston_version,
|
|
1557
|
arch => undef,
|
|
1558
|
});
|
|
1559
|
|
|
1560
|
$db->insert('nodeidentities', {
|
|
1561
|
identity => "vbox-$piston_version-x64",
|
|
1562
|
hypervisor => 'vbox',
|
|
1563
|
dist => $piston_version,
|
|
1564
|
formats => 'vmdk,vdi,vhd',
|
|
1565
|
name => "vbox-$piston_version-x64",
|
|
1566
|
sleepafter => 0,
|
|
1567
|
kernel => $kernel_version,
|
|
1568
|
path => '/mnt/stabile/tftp/' . $piston_version,
|
|
1569
|
arch => undef,
|
|
1570
|
});
|
|
1571
|
}
|
|
1572
|
|
|
1573
|
my @i_ids = $db->query("SELECT name FROM nodeidentities WHERE identity=\"default\"")->flat;
|
|
1574
|
unless (@i_ids) {
|
|
1575
|
my $piston_version = $piston_versions[0];
|
|
1576
|
|
|
1577
|
$db->update('nodeidentities',
|
|
1578
|
{ identity => 'default' },
|
|
1579
|
{ name => "kvm-$piston_version-x64" })
|
|
1580
|
|| print $out $db->error,"\n";
|
|
1581
|
}
|
|
1582
|
|
|
1583
|
###################################
|
|
1584
|
# Alter tables to add new columns #
|
|
1585
|
###################################
|
|
1586
|
my %new_columns = (
|
|
1587
|
'users' => {
|
|
1588
|
'allowfrom' => 'varchar(512)',
|
|
1589
|
'lastloginfrom' => 'varchar(15)',
|
|
1590
|
'lasttkt' => 'varchar(512)',
|
|
1591
|
'allowinternalapi' => 'varchar(4)',
|
|
1592
|
},
|
|
1593
|
);
|
|
1594
|
|
|
1595
|
while (my ($table, $new_columns) = each %new_columns) {
|
|
1596
|
while (my ($cname, $ctype) = each %$new_columns) {
|
|
1597
|
if (! $db->select($table, $cname)) {
|
|
1598
|
$db->query("ALTER TABLE $table ADD $cname $ctype")
|
|
1599
|
|| print $out $db->error,"\n";
|
|
1600
|
}
|
|
1601
|
}
|
|
1602
|
}
|
|
1603
|
|
|
1604
|
## TODO: Check exit status of MYSQL commands
|
|
1605
|
|
|
1606
|
# Create symlink to MySQL driver for Tomcat
|
|
1607
|
`ln -s ../../java/mysql-connector-java.jar /usr/share/tomcat8/lib/` unless (-e "/usr/share/tomcat8/lib/mysql-connector-java.jar");
|
|
1608
|
|
|
1609
|
return 0;
|
|
1610
|
}
|
|
1611
|
|
|
1612
|
# Install the Webmin API.
|
|
1613
|
sub install_webmin_api {
|
|
1614
|
my $tarball = shift;
|
|
1615
|
my $ret;
|
|
1616
|
|
|
1617
|
# HACK: install Webmin API
|
|
1618
|
$ret = sysexec("tar zxf $tarball");
|
|
1619
|
|
|
1620
|
if($ret != 0 && !ask("Ignore error...")) {
|
|
1621
|
return $ret;
|
|
1622
|
}
|
|
1623
|
|
|
1624
|
$ret = sysexec("cd Webmin-API-1.0 && perl Makefile.PL && make install");
|
|
1625
|
|
|
1626
|
if($ret != 0 && !ask("Ignore error...")) {
|
|
1627
|
return $ret;
|
|
1628
|
}
|
|
1629
|
|
|
1630
|
$ret = rmtree("Webmin-API-1.0");
|
|
1631
|
|
|
1632
|
if($ret == 0 && !ask("Ignore error...")) {
|
|
1633
|
return $ret;
|
|
1634
|
}
|
|
1635
|
|
|
1636
|
$ret = sysexec("chmod a+rX /etc/webmin/miniserv.conf");
|
|
1637
|
|
|
1638
|
if($ret != 0 && !ask("Ignore error...")) {
|
|
1639
|
return $ret;
|
|
1640
|
}
|
|
1641
|
|
|
1642
|
{
|
|
1643
|
my $oldcwd = cwd();
|
|
1644
|
require Webmin::API;
|
|
1645
|
|
|
1646
|
my $cfg_path = '/etc/webmin/config';
|
|
1647
|
my $cfg = {};
|
|
1648
|
|
|
1649
|
Webmin::API::read_file($cfg_path, $cfg);
|
|
1650
|
|
|
1651
|
$cfg->{'referer'} = 1;
|
|
1652
|
$cfg->{'referers'} = '';
|
|
1653
|
$cfg->{'referers_none'} = '0';
|
|
1654
|
|
|
1655
|
Webmin::API::write_file($cfg_path, $cfg);
|
|
1656
|
|
|
1657
|
$cfg_path = '/etc/webmin/mon/config';
|
|
1658
|
$cfg = {};
|
|
1659
|
|
|
1660
|
Webmin::API::read_file($cfg_path, $cfg);
|
|
1661
|
|
|
1662
|
$cfg->{'mon_cgi'} = '/usr/lib/cgi-bin/mon.cgi';
|
|
1663
|
$cfg->{'pid_file'} = '/var/run/mon/mon.pid';
|
|
1664
|
|
|
1665
|
Webmin::API::write_file($cfg_path, $cfg);
|
|
1666
|
|
|
1667
|
chdir($oldcwd);
|
|
1668
|
}
|
|
1669
|
|
|
1670
|
return 0;
|
|
1671
|
}
|
|
1672
|
|
|
1673
|
# Upgrade existing stabile.
|
|
1674
|
sub upgrade {
|
|
1675
|
# Bump up mon limits
|
|
1676
|
# `perl -pi -e "s/(maxprocs\\s+)= \\d+/maxprocs = 100/" /etc/mon/mon.cf`;
|
|
1677
|
# `perl -pi -e "s/(histlength\\s+)= \\d+/histlength = 10000/" /etc/mon/mon.cf`;
|
|
1678
|
|
|
1679
|
# Allow mon to actually save disabled states
|
|
1680
|
# `chown mon:mon /usr/lib/mon/state.d`;
|
|
1681
|
|
|
1682
|
# Change uuid source for libvirt, because some vendors use same uuid for different nodes
|
|
1683
|
`perl -pi -e "s/#host_uuid_source =.*/host_uuid_source = 'machine-id'/" /etc/libvirt/libvirtd.conf`;
|
|
1684
|
foreach my $piston_version (@piston_versions) {
|
|
1685
|
my $piston_root = "$tftp_root/$piston_version/casper/filesystem.dir";
|
|
1686
|
if (!(-e "$piston_root/bin/bash")) {
|
|
1687
|
print $out "** Invalid piston found in $piston_root **\n";
|
|
1688
|
next;
|
|
1689
|
}
|
|
1690
|
else {
|
|
1691
|
print $out "** Now upgrading software and configuration in existing node root $piston_root **\n";
|
|
1692
|
}
|
|
1693
|
|
|
1694
|
# Copy in new movepiston
|
|
1695
|
my $ret = copy('/usr/local/sbin/movepiston', "$piston_root/usr/local/sbin/movepiston");
|
|
1696
|
if(!$ret && !ask("Error: $!. Ignore error...")) {return 1;}
|
|
1697
|
else {`chmod 755 $piston_root/usr/local/sbin/movepiston`};
|
|
1698
|
|
|
1699
|
# Handle piston config
|
|
1700
|
if (-e "$piston_root/etc/stabile/nodeconfig.cfg") {
|
|
1701
|
print $out "** Now upgrading nodeconfig.cfg in existing $piston_versions[0] piston **\n";
|
|
1702
|
my $cfgtpl = new Config::Simple("/usr/share/stabile/nodeconfig.template.cfg");
|
|
1703
|
my %cfgtplhash = $cfgtpl->vars();
|
|
1704
|
my $cfg = new Config::Simple("$piston_root/etc/stabile/nodeconfig.cfg");
|
|
1705
|
my %cfghash = $cfg->vars();
|
|
1706
|
|
|
1707
|
# Copy in new config keys and values
|
|
1708
|
foreach my $pref (keys %cfgtplhash) {
|
|
1709
|
if (!(defined $cfg->param($pref))) {
|
|
1710
|
$cfg->param($pref, $cfgtplhash{$pref});
|
|
1711
|
}
|
|
1712
|
}
|
|
1713
|
# Weed out obsolete config keys
|
|
1714
|
foreach my $pref (keys %cfghash) {
|
|
1715
|
if (!(defined $cfgtpl->param($pref))) {
|
|
1716
|
$cfg->delete($pref);
|
|
1717
|
}
|
|
1718
|
}
|
|
1719
|
$cfg->save();
|
|
1720
|
|
|
1721
|
`perl -pi -e "s/#host_uuid_source =.*/host_uuid_source = 'machine-id'/" $piston_root/etc/libvirt/libvirtd.conf`;
|
|
1722
|
}
|
|
1723
|
}
|
|
1724
|
|
|
1725
|
`echo "ALTER TABLE networks ADD systems varchar(256);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1726
|
`echo "ALTER TABLE networks ADD systemnames varchar(256);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1727
|
`echo "ALTER TABLE systems ADD networkuuids varchar(2048);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1728
|
`echo "ALTER TABLE systems ADD networknames varchar(2048);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1729
|
`echo "ALTER TABLE domains ADD networkuuids varchar(2048);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1730
|
`echo "ALTER TABLE domains ADD networknames varchar(2048);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1731
|
`echo "ALTER TABLE systems ADD autostart varchar(16);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1732
|
`echo "ALTER TABLE users ADD dnsdomains varchar(512);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1733
|
`echo "ALTER TABLE users ADD appstoreurl varchar(512);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1734
|
`echo "ALTER TABLE users ADD totpsecret varchar(32);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1735
|
|
|
1736
|
`echo "ALTER TABLE networks MODIFY name varchar(256);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1737
|
|
|
1738
|
# print $out "** Now upgrading software in existing valve **\n";
|
|
1739
|
# print $out `perl -MCPAN -e 'install Locale::TextDomain'`;
|
|
1740
|
# print $out "** Now upgrading database **\n";
|
|
1741
|
# `echo "ALTER TABLE nodes ADD vmuuids varchar(4096);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1742
|
# `echo "ALTER TABLE nodes ADD vmnames varchar(4096);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1743
|
# `echo "ALTER TABLE nodes ADD vmusers varchar(4096);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1744
|
# `echo "ALTER TABLE nodes ADD nfsroot varchar(256);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1745
|
# `echo "ALTER TABLE nodes ADD kernel varchar(64);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1746
|
# `echo "ALTER TABLE nodes ADD maintenance int(4);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1747
|
# `echo "ALTER TABLE nodes ADD amtip varchar(15);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1748
|
# `echo "ALTER TABLE nodes ADD stor varchar(8);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1749
|
# `echo "ALTER TABLE domains ADD image3 varchar(256);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1750
|
# `echo "ALTER TABLE domains ADD image3name varchar(256);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1751
|
# `echo "ALTER TABLE domains ADD image3type varchar(5);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1752
|
# `echo "ALTER TABLE domains ADD image4 varchar(256);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1753
|
# `echo "ALTER TABLE domains ADD image4name varchar(256);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1754
|
# `echo "ALTER TABLE domains ADD image4type varchar(5);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1755
|
# `echo "ALTER TABLE domains ADD locktonode varchar(5);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1756
|
# `echo "ALTER TABLE domains ADD maccpucores int(4);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1757
|
# `echo "ALTER TABLE domains ADD statustime varchar(48);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1758
|
#
|
|
1759
|
# `echo "ALTER TABLE domains ADD networkuuid3 varchar(48);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1760
|
# `echo "ALTER TABLE domains ADD networkid3 varchar(48);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1761
|
# `echo "ALTER TABLE domains ADD networkname3 varchar(256);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1762
|
# `echo "ALTER TABLE domains ADD nicmac3 varchar(17);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1763
|
#
|
|
1764
|
# `echo "ALTER TABLE systems ADD image varchar(256);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1765
|
# `echo "ALTER TABLE systems ADD networkuuid1 varchar(48);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1766
|
# `echo "ALTER TABLE systems ADD internalip varchar(15);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1767
|
# `echo "ALTER TABLE users ADD billto varchar(256);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1768
|
#
|
|
1769
|
# `echo "ALTER TABLE images ADD upgradelink varchar(256);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1770
|
# `echo "ALTER TABLE images ADD version varchar(48);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1771
|
# `echo "ALTER TABLE images ADD terminallink varchar(256);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1772
|
#
|
|
1773
|
# `echo "ALTER TABLE users CONVERT TO CHARACTER SET utf8 COLLATE utf8_general_ci;" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1774
|
|
|
1775
|
# Delete archived billing rows - getting out of hand
|
|
1776
|
# print $out "** Cleaning up billing tables\n";
|
|
1777
|
# `echo "DELETE FROM billing_images where userstoragepooltime like '%__-____-__-%.%';" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1778
|
# `echo "DELETE FROM billing_domains where usernodetime like '%__-____-__-%.%';" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1779
|
# `echo "DELETE FROM billing_networks where useridtime like '%__-____-__-%.%';" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1780
|
# Changing to from float to double to increase precision
|
|
1781
|
# `echo "ALTER TABLE billing_images MODIFY virtualsizeavg double(24,6);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1782
|
# `echo "ALTER TABLE billing_images MODIFY realsizeavg double(24,6);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1783
|
# `echo "ALTER TABLE billing_images MODIFY backupsizeavg double(24,6);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1784
|
# `echo "ALTER TABLE billing_images MODIFY startvirtualsizeavg double(24,6);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1785
|
# `echo "ALTER TABLE billing_images MODIFY startrealsizeavg double(24,6);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1786
|
# `echo "ALTER TABLE billing_images MODIFY startbackupsizeavg double(24,6);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1787
|
# `echo "ALTER TABLE billing_domains MODIFY vcpuavg double(24,6);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1788
|
# `echo "ALTER TABLE billing_domains MODIFY memoryavg double(24,6);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1789
|
# `echo "ALTER TABLE billing_domains MODIFY startvcpuavg double(24,6);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1790
|
# `echo "ALTER TABLE billing_domains MODIFY startmemoryavg double(24,6);" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1791
|
# # Cleaning up billing tables
|
|
1792
|
## `echo "UPDATE billing_images SET virtualsizeavg=virtualsize WHERE userstoragepooltime LIKE '%2015-09';" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1793
|
## `echo "UPDATE billing_images SET virtualsizeavg=virtualsize WHERE userstoragepooltime LIKE '%2015-10';" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1794
|
## `echo "UPDATE billing_images SET virtualsizeavg=virtualsize WHERE userstoragepooltime LIKE '%2015-11';" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1795
|
## `echo "UPDATE billing_images SET realsizeavg=realsize WHERE userstoragepooltime LIKE '%2015-09';" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1796
|
## `echo "UPDATE billing_images SET realsizeavg=realsize WHERE userstoragepooltime LIKE '%2015-10';" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1797
|
## `echo "UPDATE billing_images SET realsizeavg=realsize WHERE userstoragepooltime LIKE '%2015-11';" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1798
|
## `echo "UPDATE billing_images SET backupsizeavg=backupsize WHERE userstoragepooltime LIKE '%2015-09';" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1799
|
## `echo "UPDATE billing_images SET backupsizeavg=backupsize WHERE userstoragepooltime LIKE '%2015-10';" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1800
|
## `echo "UPDATE billing_images SET backupsizeavg=backupsize WHERE userstoragepooltime LIKE '%2015-11';" | mysql steamregister 2>/dev/null 1>/dev/null`;
|
|
1801
|
|
|
1802
|
print $out "** Now upgrading config.cfg in existing admin node **\n";
|
|
1803
|
# Handle valve config
|
|
1804
|
if (-e "/etc/stabile/config.cfg") {
|
|
1805
|
my $cfgtpl = new Config::Simple("/usr/share/stabile/config.template.cfg");
|
|
1806
|
my %cfgtplhash = $cfgtpl->vars();
|
|
1807
|
my $cfg = new Config::Simple("/etc/stabile/config.cfg");
|
|
1808
|
my %cfghash = $cfg->vars();
|
|
1809
|
|
|
1810
|
# Copy in new config keys and values
|
|
1811
|
foreach my $pref (keys %cfgtplhash) {
|
|
1812
|
if (!(defined $cfg->param($pref))) {
|
|
1813
|
$cfg->param($pref, $cfgtplhash{$pref});
|
|
1814
|
}
|
|
1815
|
}
|
|
1816
|
# Weed out obsolete config keys
|
|
1817
|
foreach my $pref (keys %cfghash) {
|
|
1818
|
if (!(defined $cfgtpl->param($pref))) {
|
|
1819
|
$cfg->delete($pref);
|
|
1820
|
}
|
|
1821
|
}
|
|
1822
|
$cfg->save();
|
|
1823
|
}
|
|
1824
|
|
|
1825
|
# We use netperf to measure network performance. Outside access is disallowed in pressurecontrol
|
|
1826
|
print `apt-get -q -y install netperf`; # included in dependencies instead
|
|
1827
|
|
|
1828
|
# We need quotas for VM mountable NFS
|
|
1829
|
# `perl -pi -e 's/(errors=remount-ro)/errors=remount-ro,usrjquota=aquota.user,jqfmt=vfsv0/' /etc/fstab` unless (`grep aquota /etc/fstab`);
|
|
1830
|
# # print `apt-get -q -y --force-yes install quota quotatool`; # included in dependencies instead
|
|
1831
|
# `mount -o remount /`;
|
|
1832
|
# `quotacheck -avum`;
|
|
1833
|
|
|
1834
|
# We need xinetd to run netperf netserver with hosts.allow support
|
|
1835
|
# print `apt-get -q -y --force-yes install xinetd`; # included in dependencies instead
|
|
1836
|
# Install copy of netserver from Precise netperf package
|
|
1837
|
# print $out `cp -a /usr/share/stabile/netserver /usr/local/bin`;
|
|
1838
|
# print $out `cp /usr/share/stabile/netperf /etc/xinetd.d/netperf`;
|
|
1839
|
# Run netserver under xinetd
|
|
1840
|
# `perl -pi -e "s/(smsqp\\s+11201\\/udp)/$1\nnetperf 12865\\/tcp/" /etc/services` unless (`grep netperf /etc/services`);
|
|
1841
|
# `echo "netserver: 10.0.0.0/8" >> /etc/hosts.allow` unless (`grep netserver /etc/hosts.allow`);
|
|
1842
|
|
|
1843
|
# We need libmime-lite-perl to send HTML mon alerts
|
|
1844
|
# print `apt-get -q -y --force-yes install libmime-lite-perl`; # included in dependencies instead
|
|
1845
|
|
|
1846
|
# Copy in new version of amtterm
|
|
1847
|
# print `cp /usr/share/stabile/amtterm /usr/bin/amtterm`;
|
|
1848
|
# Upgrade pxe boot files to support AMT terminal
|
|
1849
|
# `perl -pi -e "s/(bootif=eth0)/console=ttyS4,38400n81 bootif=eth0/" /mnt/stabile/tftp/pxelinux.cfg/*` unless (`grep ttyS4 /mnt/stabile/tftp/pxelinux.cfg/default`);
|
|
1850
|
|
|
1851
|
# Change permissions of dnsmasq configuration files
|
|
1852
|
# print `chown -R www-data:www-data /etc/stabile/networks`;
|
|
1853
|
return 0;
|
|
1854
|
}
|
|
1855
|
|
|
1856
|
########################
|
|
1857
|
### HELPER FUNCTIONS ###
|
|
1858
|
########################
|
|
1859
|
|
|
1860
|
sub edit_file {
|
|
1861
|
my $path = shift || die "no file to edit!";
|
|
1862
|
my $prompt = shift;
|
|
1863
|
|
|
1864
|
my $editor = $ENV{"VISUAL"} || $ENV{"EDITOR"} || "nano";
|
|
1865
|
|
|
1866
|
if($prompt) {
|
|
1867
|
print $out("$prompt\n");
|
|
1868
|
}
|
|
1869
|
|
|
1870
|
return system("$editor $path");
|
|
1871
|
}
|
|
1872
|
|
|
1873
|
# Copies a file to a directory, lets you edit the copy before installing it.
|
|
1874
|
# Meant for configuration files.
|
|
1875
|
sub cp_conf {
|
|
1876
|
my $file = shift or die "No input";
|
|
1877
|
my $dest = shift or die "No dest";
|
|
1878
|
my $edit = shift;
|
|
1879
|
die "Input file not found: $file" unless (-e $file);
|
|
1880
|
open(my $fh, '<', $file) or die $!;
|
|
1881
|
my ($tfh, $tfile) = tempfile() or die $!;
|
|
1882
|
while(my $line = <$fh>) {
|
|
1883
|
print $tfh $line;
|
|
1884
|
}
|
|
1885
|
close($tfh);
|
|
1886
|
print $out "Installing '$file'\n";
|
|
1887
|
print $out "The file will be installed here '$dest'\n";
|
|
1888
|
if($edit) {
|
|
1889
|
if(ask("Do you want to edit this file before installation? (You probably should..)")) {
|
|
1890
|
system("vim $tfile");
|
|
1891
|
}
|
|
1892
|
}
|
|
1893
|
#system("less -N $tfile");
|
|
1894
|
#unlink($tfile);
|
|
1895
|
move($tfile, $dest);
|
|
1896
|
}
|
|
1897
|
|
|
1898
|
sub db_get {
|
|
1899
|
my $var = shift;
|
|
1900
|
my $res = `/usr/share/stabile/db_get.sh $var 2>&1`;
|
|
1901
|
chomp $res;
|
|
1902
|
return $res;
|
|
1903
|
}
|
|
1904
|
|
|
1905
|
sub ask {
|
|
1906
|
my $ret;
|
|
1907
|
my $warning = shift;
|
|
1908
|
my $default = shift;
|
|
1909
|
|
|
1910
|
if(!$default) {
|
|
1911
|
$default = 'y';
|
|
1912
|
} elsif (lc($default) ne 'y' && lc($default) ne 'n') {
|
|
1913
|
die "Invalid default option passed";
|
|
1914
|
} else {
|
|
1915
|
$default = lc($default);
|
|
1916
|
}
|
|
1917
|
|
|
1918
|
if($default eq 'y') {
|
|
1919
|
print $out "$warning [Y/n]: \n";
|
|
1920
|
} else {
|
|
1921
|
print $out "$warning [y/N]: \n";
|
|
1922
|
}
|
|
1923
|
return $default;
|
|
1924
|
}
|
|
1925
|
|
|
1926
|
# Pretty print a header.
|
|
1927
|
sub print_headline {
|
|
1928
|
my $text = shift;
|
|
1929
|
my $level = shift || 2;
|
|
1930
|
|
|
1931
|
my $char;
|
|
1932
|
if($level == 1) {
|
|
1933
|
$char = '*';
|
|
1934
|
} elsif($level == 2) {
|
|
1935
|
$char = '-';
|
|
1936
|
}
|
|
1937
|
|
|
1938
|
# my ($twidth, $theight) = GetTerminalSize();
|
|
1939
|
my $twidth = 64;
|
|
1940
|
|
|
1941
|
my $indent = " " x ((($twidth - 1)/2) - length($text)/2);
|
|
1942
|
print $out "$char" x ($twidth) . "\n";
|
|
1943
|
print $out "$char" . $indent . $text;
|
|
1944
|
print $out " " x ($twidth - 2 - length($indent) - length($text));
|
|
1945
|
print $out "$char\n";
|
|
1946
|
print $out "$char" x ($twidth) . "\n";
|
|
1947
|
}
|
|
1948
|
|
|
1949
|
sub execute_task {
|
|
1950
|
my $task = shift;
|
|
1951
|
my $function = $task->{function};
|
|
1952
|
my $name = $task->{prompt};
|
|
1953
|
|
|
1954
|
print_headline($name);
|
|
1955
|
|
|
1956
|
# Call the function with the rest of the array as parameters.
|
|
1957
|
my $return = &$function(@{$task->{args}});
|
|
1958
|
|
|
1959
|
if(!defined $return || $return eq '' || $return != 0) {
|
|
1960
|
print $out "Something went wrong executing $name\n";
|
|
1961
|
}
|
|
1962
|
}
|
|
1963
|
|
|
1964
|
# Runs through every task and does the install.
|
|
1965
|
sub install_all {
|
|
1966
|
my @tasks = @_;
|
|
1967
|
my $tasknum = 0;
|
|
1968
|
foreach my $task (@tasks) {
|
|
1969
|
# if ($tasknum == 11 || $tasknum == 5) {$tasknum++; next;}; # Don't upgrade, skip guacamole
|
|
1970
|
execute_task($task);
|
|
1971
|
$tasknum++;
|
|
1972
|
}
|
|
1973
|
}
|
|
1974
|
|
|
1975
|
sub die_handler {
|
|
1976
|
print $out "$!\n";
|
|
1977
|
exit 0;
|
|
1978
|
}
|
|
1979
|
|
|
1980
|
sub int_handler {
|
|
1981
|
print $out "\n";
|
|
1982
|
exit 1;
|
|
1983
|
}
|
|
1984
|
|
|
1985
|
sub sysexec {
|
|
1986
|
my $ret = system(@_);
|
|
1987
|
|
|
1988
|
my $int = $ret & 127;
|
|
1989
|
$ret = $ret >> 8;
|
|
1990
|
|
|
1991
|
if($int == 2) {
|
|
1992
|
print $out "Exiting on CTRL-C\n";
|
|
1993
|
exit 0;
|
|
1994
|
}
|
|
1995
|
|
|
1996
|
if(wantarray) {
|
|
1997
|
return ($ret, $int)
|
|
1998
|
} else {
|
|
1999
|
return $ret;
|
|
2000
|
}
|
|
2001
|
}
|
|
2002
|
|
|
2003
|
# Look up the ip for a given interface.
|
|
2004
|
sub if_ip {
|
|
2005
|
my $ifname = shift or die "No interface name";
|
|
2006
|
|
|
2007
|
my $req = `ip addr show $ifname 2> /dev/null | grep "inet "`;
|
|
2008
|
if($? != 0) {
|
|
2009
|
return undef;
|
|
2010
|
}
|
|
2011
|
$req =~ s/^\s+\S//;
|
|
2012
|
my $ip = (split(/\//, (split(/\ /, $req))[1]))[0];
|
|
2013
|
if(($ip !~ m/\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}/)) {
|
|
2014
|
return undef;
|
|
2015
|
}
|
|
2016
|
|
|
2017
|
return $ip;
|
|
2018
|
}
|
|
2019
|
|
|
2020
|
sub set_password {
|
|
2021
|
my $user = shift;
|
|
2022
|
my $passwd = shift;
|
|
2023
|
my $chroot = shift;
|
|
2024
|
|
|
2025
|
my $precmd;
|
|
2026
|
my $msgsuffix;
|
|
2027
|
|
|
2028
|
if ($chroot) {
|
|
2029
|
$msgsuffix = "in $chroot";
|
|
2030
|
$precmd = "chroot $chroot";
|
|
2031
|
} else {
|
|
2032
|
$msgsuffix = "on the running system";
|
|
2033
|
$precmd = '';
|
|
2034
|
}
|
|
2035
|
|
|
2036
|
if ($passwd) {
|
|
2037
|
print $out "Setting password for $user $msgsuffix\n";
|
|
2038
|
|
|
2039
|
open(my $fh, '|-', "$precmd chpasswd") or return 0;
|
|
2040
|
print $fh "$user:$passwd";
|
|
2041
|
close($fh) or return 0;
|
|
2042
|
} else {
|
|
2043
|
print $out "Removing password for $user $msgsuffix\n";
|
|
2044
|
|
|
2045
|
return !system("$precmd passwd --quiet --delete $user");
|
|
2046
|
}
|
|
2047
|
}
|
|
2048
|
|
|
2049
|
# expand a template file
|
|
2050
|
sub expand_template {
|
|
2051
|
my $srcfile = shift;
|
|
2052
|
my $dstfile = shift;
|
|
2053
|
my $expansions = shift;
|
|
2054
|
# my ($srcfile, $dstfile, %expansions) = $_;
|
|
2055
|
|
|
2056
|
if (-d $dstfile) {
|
|
2057
|
$dstfile .= "/" . basename($srcfile);
|
|
2058
|
}
|
|
2059
|
|
|
2060
|
open(my $srcfh, "<", $srcfile) or return 0;
|
|
2061
|
open(my $dstfh, ">", $dstfile) or return 0;
|
|
2062
|
|
|
2063
|
while (my $line = <$srcfh>) {
|
|
2064
|
while (my $key = (each %$expansions)) {
|
|
2065
|
$line =~ s/\%$key\%/$expansions->{$key}/g;
|
|
2066
|
}
|
|
2067
|
|
|
2068
|
print $dstfh $line;
|
|
2069
|
}
|
|
2070
|
|
|
2071
|
return 1;
|
|
2072
|
}
|
|
2073
|
|
|
2074
|
# Enumerate and return network interfaces
|
|
2075
|
sub getNics {
|
|
2076
|
my $externalnic = '';
|
|
2077
|
my $droute = `ip route show default`;
|
|
2078
|
$externalnic = $1 if ($droute =~ /default via .+ dev (.+) proto/);
|
|
2079
|
my $niclist = `ifconfig | grep flags= | sed -n -e 's/: .*//p'`;
|
|
2080
|
if (-e "/mnt/stabile/tftp/$piston_versions[0]") { # If a piston root exists, assume we will be providing boot services over secondary NIC even if it has no link
|
|
2081
|
$niclist = `ifconfig -a | grep flags= | sed -n -e 's/: .*//p'`;
|
|
2082
|
}
|
|
2083
|
# my $niclist = `netstat -in`;
|
|
2084
|
my @nics = ();
|
|
2085
|
push @nics, $externalnic if ($externalnic);
|
|
2086
|
foreach my $line (split("\n", $niclist)) {
|
|
2087
|
my $nic = $1 if ($line =~ /(\S+)/);
|
|
2088
|
if ($nic ne 'lo' && $nic ne $externalnic && !($nic=~/^virbr/) && !($nic=~/^docker/) && !($nic=~/^br/) && !($nic=~/^vnet/) && !($nic=~/^Name/) && !($nic=~/^Kernel/) && !($nic=~/^Iface/) && !($nic=~/(\.|\:)/)) {
|
|
2089
|
push @nics, $1;
|
|
2090
|
}
|
|
2091
|
}
|
|
2092
|
$externalnic = $nics[0] unless ($externalnic);
|
|
2093
|
my $internalnic = $externalnic;
|
|
2094
|
$internalnic = $nics[1] if (scalar @nics > 1);
|
|
2095
|
return ($internalnic, $externalnic);
|
|
2096
|
}
|
|
2097
|
|
|
2098
|
# hardlink a file, overwriting the destination
|
|
2099
|
sub hardlink {
|
|
2100
|
my $src = shift;
|
|
2101
|
my $dst = shift;
|
|
2102
|
|
|
2103
|
if (-e $dst && !unlink($dst)) {
|
|
2104
|
return 0;
|
|
2105
|
}
|
|
2106
|
|
|
2107
|
return link($src, $dst);
|
|
2108
|
}
|
|
2109
|
|
|
2110
|
# Local Variables:
|
|
2111
|
# mode: perl;
|
|
2112
|
# indent-tabs-mode: t;
|
|
2113
|
# tab-width: 4;
|
|
2114
|
# End:
|