package onserver; use strict; use Exporter; use Sys::Hostname; use File::Spec::Functions; use File::Basename; use Socket; use Cwd qw(abs_path); use POSIX qw(strftime); use LWP::UserAgent; use URI; our @ISA = qw(Exporter); our @EXPORT = qw(setup totmp fetch_uri print_login_info press_enter $server $tmp $USER $HOME $sname $deploy $addrend $base_uri $ua $admin_username $requires_sql $addrlast $sqlhost $sqluser $sqlpass $sqldb $sqldbcurl $admin_password $scriptsdev $human); our $server = "scripts.mit.edu"; our ($tmp, $USER, $HOME, $sname, $deploy, $addrend, $base_uri, $ua, $admin_username, $requires_sql, $addrlast, $sqlhost, $sqluser, $sqlpass, $sqldb, $sqldbcurl, $admin_password, $scriptsdev, $human); $tmp = ".scripts-tmp"; sub totmp { open(FILE, ">$tmp"); print FILE $_[0]; close(FILE); } $ua = LWP::UserAgent->new; sub fetch_uri { my ($uri, $get, $post) = @_; my $u = URI->new($uri); my $req; if (defined $post) { $u->query_form($post); my $content = $u->query; $u->query_form($get); $req = HTTP::Request->new(POST => $u->abs($base_uri)); $req->content_type('application/x-www-form-urlencoded'); $req->content($content); } else { $u->query_form($get) if (defined $get); $req = HTTP::Request->new(GET => $u->abs($base_uri)); } my $res = $ua->request($req); if ($res->is_success) { return $res->content; } else { print STDERR "Error fetching configuration page: ", $res->status_line, "\n"; return undef; } } sub print_login_info { print "\nYou will be able to log in to $sname using the following:\n"; print " username: $admin_username\n"; print " password: $admin_password\n"; } sub getclienthostname { if (my $sshclient = $ENV{"SSH_CLIENT"}) { my ($clientip) = split(' ', $sshclient); my $hostname = gethostbyaddr(inet_aton($clientip), AF_INET); return $hostname || $clientip; } else { return hostname(); } } sub press_enter { local $/ = "\n"; print "Press [enter] to continue with the install."; my $enter = ; } sub setup { $ENV{PATH} = '/bin:/usr/bin'; $USER = $ENV{USER}; $HOME = $ENV{HOME}; ($sname, $deploy, $addrend, $admin_username, $requires_sql, $scriptsdev, $human) = @ARGV; chdir "$HOME/web_scripts/$addrend"; if($addrend =~ /^(.*)\/$/) { $addrend = $1; } ($addrlast) = ($addrend =~ /([^\/]*)$/); $base_uri = "http://$server/~$USER/$addrend/"; if($requires_sql) { print "\nCreating SQL database for $sname...\n"; open GETPWD, '-|', "/mit/scripts/sql/bin$scriptsdev/get-password"; ($sqlhost, $sqluser, $sqlpass) = split(/\s/, ); close GETPWD; open SQLDB, '-|', "/mit/scripts/sql/bin$scriptsdev/get-next-database", $addrlast; $sqldb = ; close SQLDB; open SQLDB, '-|', "/mit/scripts/sql/bin$scriptsdev/create-database", $sqldb; $sqldb = ; close SQLDB; if($sqldb eq "") { print "\nERROR:\n"; print "Your SQL account failed to create a SQL database.\n"; print "You should log in at http://sql.mit.edu to check whether\n"; print "your SQL account is at its database limit or its storage limit.\n"; print "If you cannot determine the cause of the problem, please\n"; print "feel free to contact sql\@mit.edu for assistance.\n"; open FAILED, ">.failed"; close FAILED; exit 1; } $sqldbcurl = $sqldb; $sqldbcurl =~ s/\+/\%2B/; } if(-e "$HOME/web_scripts/$addrend/.admin") { open ADMIN, "<$HOME/web_scripts/$addrend/.admin"; $admin_password=; chomp($admin_password); close ADMIN; unlink "$HOME/web_scripts/$addrend/.admin"; } print "\nConfiguring $sname...\n"; open(VERSION, ">.scripts-version") or die "Can't write scripts-version file: $!\n"; print VERSION strftime("%F %T %z\n", localtime); print VERSION $ENV{'USER'}, '@', getclienthostname(), "\n"; my $tarball = abs_path("/mit/scripts/deploy$scriptsdev/$deploy.tar.gz"); print VERSION $tarball, "\n"; $tarball =~ s|/deploydev/|/deploy/|; print VERSION dirname($tarball), "\n"; close(VERSION); select STDOUT; $| = 1; # STDOUT is *hot*! } 1;