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128 lines
3.4 KiB
Perl
128 lines
3.4 KiB
Perl
# apt-lib.pl
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# Functions for installing packages from debian APT
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$apt_get_command = $config{'apt_mode'} ? "aptitude" : "apt-get";
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$apt_search_command = $config{'apt_mode'} ? "aptitude" : "apt-cache";
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# update_system_install([package])
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# Install some package with apt
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sub update_system_install
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{
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local (@rv, @newpacks);
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local $update = $_[0] || $in{'update'};
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$ENV{'DEBIAN_FRONTEND'} = 'noninteractive';
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local $cmd = $apt_get_command eq "apt-get" ?
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"$apt_get_command -y --force-yes -f install $update" :
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"$apt_get_command -y -f install $update";
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print "<b>",&text('apt_install', "<tt>$cmd</tt>"),"</b><p>\n";
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print "<pre>";
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$update = join(" ", map { quotemeta($_) } split(/\s+/, $update));
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&additional_log('exec', undef, $cmd);
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&open_execute_command(CMD, "yes Yes | $cmd 2>&1", 1);
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while(<CMD>) {
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if (/setting\s+up\s+(\S+)/i && !/as\s+MDA/i) {
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push(@rv, $1);
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}
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elsif (/packages\s+will\s+be\s+upgraded/i ||
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/new\s+packages\s+will\s+be\s+installed/i) {
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print;
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$line = $_ = <CMD>;
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$line =~ s/^\s+//; $line =~ s/\s+$//;
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push(@newpacks, split(/\s+/, $line));
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}
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print;
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}
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close(CMD);
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if (!@rv && $config{'package_system'} ne 'debian' && !$?) {
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# Other systems don't list the packages installed!
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@rv = @newpacks;
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}
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print "</pre>\n";
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if ($?) { print "<b>$text{'apt_failed'}</b><p>\n"; }
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else { print "<b>$text{'apt_ok'}</b><p>\n"; }
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return @rv;
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}
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# update_system_form()
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# Shows a form for updating all packages on the system
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sub update_system_form
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{
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print &ui_subheading($text{'apt_form'});
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print &ui_form_start("apt_upgrade.cgi");
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print &ui_table_start($text{'apt_header'}, undef, 2);
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print &ui_table_row($text{'apt_update'},
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&ui_yesno_radio("update", 1));
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print &ui_table_row($text{'apt_mode'},
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&ui_radio("mode", 0, [ [ 2, $text{'apt_mode2'} ],
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[ 1, $text{'apt_mode1'} ],
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[ 0, $text{'apt_mode0'} ] ]));
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print &ui_table_row($text{'apt_sim'},
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&ui_yesno_radio("sim", 0));
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print &ui_table_end();
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print &ui_form_end([ [ undef, $text{'apt_apply'} ] ]);
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}
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# update_system_resolve(name)
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# Converts a standard package name like apache, sendmail or squid into
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# the name used by APT.
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sub update_system_resolve
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{
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local ($name) = @_;
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return $name eq "dhcpd" ? "dhcp3-server" :
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$name eq "bind" ? "bind9" :
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$name eq "mysql" ? "mysql-client mysql-server mysql-admin" :
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$name eq "apache" ? "apache2" :
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$name eq "postgresql" ? "postgresql postgresql-client" :
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$name eq "openssh" ? "ssh" :
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$name eq "openldap" ? "slapd" :
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$name;
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}
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# update_system_available()
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# Returns a list of package names and versions that are available from YUM
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sub update_system_available
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{
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local (@rv, $pkg);
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&execute_command("$apt_get_command update");
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&open_execute_command(DUMP, "apt-cache dump", 1, 1);
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while(<DUMP>) {
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if (/^\s*Package:\s*(\S+)/) {
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$pkg = { 'name' => $1 };
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push(@rv, $pkg);
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}
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elsif (/^\s*Version:\s*(\S+)/ && $pkg && !$pkg->{'version'}) {
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$pkg->{'version'} = $1;
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if ($pkg->{'version'} =~ /^(\d+):(.*)$/) {
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$pkg->{'epoch'} = $1;
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$pkg->{'version'} = $2;
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}
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}
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}
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close(DUMP);
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return @rv;
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}
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# update_system_search(text)
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# Returns a list of packages matching some search
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sub update_system_search
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{
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local (@rv, $pkg);
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&open_execute_command(DUMP, "$apt_search_command search ".quotemeta($_[0]), 1, 1);
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while(<DUMP>) {
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if (/^(\S+)\s*-\s*(.*)/) {
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push(@rv, { 'name' => $1, 'desc' => $2 });
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}
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elsif (/^(\S)\s+(\S+)\s+-\s*(.*)/) {
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push(@rv, { 'name' => $2, 'desc' => $3 });
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}
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}
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close(DUMP);
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return @rv;
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}
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