mirror of
https://github.com/webmin/webmin.git
synced 2026-02-10 01:02:19 +00:00
363 lines
8.7 KiB
Perl
Executable File
363 lines
8.7 KiB
Perl
Executable File
# yum-lib.pl
|
|
# Functions for installing packages with yum
|
|
|
|
if ($config{'yum_config'}) {
|
|
$yum_config = $config{'yum_config'};
|
|
}
|
|
elsif (&has_command("yum")) {
|
|
$yum_config = "/etc/yum.conf";
|
|
}
|
|
elsif (&has_command("dnf")) {
|
|
$yum_config = "/etc/dnf/dnf.conf";
|
|
}
|
|
|
|
$yum_command = &has_command("dnf") || &has_command("yum") || "yum";
|
|
|
|
sub list_update_system_commands
|
|
{
|
|
return ($yum_command);
|
|
}
|
|
|
|
# update_system_install([packages], [&in])
|
|
# Install some package with yum
|
|
sub update_system_install
|
|
{
|
|
local $update = $_[0] || $in{'update'};
|
|
local $in = $_[1];
|
|
local $enable;
|
|
if ($in->{'enablerepo'}) {
|
|
$enable = "enablerepo=".quotemeta($in->{'enablerepo'});
|
|
}
|
|
local (@rv, @newpacks);
|
|
|
|
# If there are multiple architectures to update for a package, split them out
|
|
local @updates = split(/\s+/, $update);
|
|
local @names = map { &append_architectures($_) } split(/\s+/, $update);
|
|
if (@names == 1) {
|
|
@names = ( $update );
|
|
}
|
|
$update = join(" ", @names);
|
|
|
|
# Work out command to use - for DNF, upgrades need to use the update command
|
|
local $cmd;
|
|
if ($yum_command =~ /dnf$/) {
|
|
local @pinfo = &package_info($updates[0]);
|
|
if ($pinfo[0]) {
|
|
$cmd = "update";
|
|
}
|
|
else {
|
|
$cmd = "install";
|
|
}
|
|
}
|
|
else {
|
|
$cmd = "install";
|
|
}
|
|
|
|
print "<b>",&text('yum_install', "<tt>$yum_command $enable -y $cmd $update</tt>"),"</b><p>\n";
|
|
print "<pre>";
|
|
&additional_log('exec', undef, "$yum_command $enable -y install $update");
|
|
$SIG{'TERM'} = 'ignore'; # Installing webmin itself may kill this script
|
|
local $qm = join(" ", map { quotemeta($_) } @names);
|
|
&open_execute_command(CMD, "$yum_command $enable -y $cmd $qm </dev/null", 2);
|
|
while(<CMD>) {
|
|
s/\r|\n//g;
|
|
if (/^\[(update|install|deps):\s+(\S+)\s+/) {
|
|
push(@rv, $2);
|
|
}
|
|
elsif (/^(Installed|Dependency Installed|Updated|Dependency Updated|Upgraded):\s*(.*)/) {
|
|
# Line like :
|
|
# Updated:
|
|
# wbt-virtual-server-theme.x86
|
|
local @pkgs = split(/\s+/, $2);
|
|
if (!@pkgs) {
|
|
# Wrapped to next line(s)
|
|
while(1) {
|
|
local $pkgs = <CMD>;
|
|
last if (!$pkgs);
|
|
print &html_escape($pkgs);
|
|
$pkgs =~ s/^\s+//;
|
|
$pkgs =~ s/\s+$//;
|
|
my @linepkgs = split(/\s+/, $_);
|
|
last if (!@linepkgs);
|
|
push(@pkgs, @linepkgs);
|
|
}
|
|
}
|
|
foreach my $p (@pkgs) {
|
|
if ($p !~ /:/ && $p =~ /^(\S+)\.(\S+)$/) {
|
|
my $pname = $1;
|
|
if ($p =~ /[^0-9\.\-\_i]/) {
|
|
push(@rv, $pname);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
elsif (/^\s+(Updating|Installing|Upgrading)\s+:\s+(\S+)/) {
|
|
# Line like :
|
|
# Updating : wbt-virtual-server-theme 1/2
|
|
# or
|
|
# Installing : 2:nmap-5.51-2.el6.i686 1/1
|
|
local $pkg = $2;
|
|
$pkg =~ s/^\d://; # Strip epoch from front
|
|
$pkg =~ s/\-\d.*$//; # Strip version number from end
|
|
push(@rv, $pkg);
|
|
}
|
|
if (!/ETA/ && !/\%\s+done\s+\d+\/\d+\s*$/) {
|
|
print &html_escape($_."\n");
|
|
}
|
|
if ($update =~ /perl\(/ && /No\s+package\s+.*available/i) {
|
|
$nopackage = 1;
|
|
}
|
|
}
|
|
close(CMD);
|
|
print "</pre>\n";
|
|
if ($? || $nopackage) {
|
|
print "<b>$text{'yum_failed'}</b><p>\n";
|
|
return ( );
|
|
}
|
|
else {
|
|
print "<b>$text{'yum_ok'}</b><p>\n";
|
|
return &unique(@rv);
|
|
}
|
|
}
|
|
|
|
# append_architectures(package)
|
|
# Given a package name, if it has multiple architectures return the name with
|
|
# each appended
|
|
sub append_architectures
|
|
{
|
|
my ($name) = @_;
|
|
local %packages;
|
|
my $n = &list_packages($name);
|
|
return ( $name ) if (!$n);
|
|
my @rv;
|
|
for(my $i=0; $i<$n; $i++) {
|
|
if ($packages{$i,'arch'}) {
|
|
push(@rv, $packages{$i,'name'}.".".$packages{$i,'arch'});
|
|
}
|
|
else {
|
|
push(@rv, $packages{$i,'name'});
|
|
}
|
|
}
|
|
@rv = &unique(@rv);
|
|
return @rv;
|
|
}
|
|
|
|
# update_system_operations(packages)
|
|
# Given a list of packages, returns a list containing packages that will
|
|
# actually get installed, each of which is a hash ref with name and version.
|
|
sub update_system_operations
|
|
{
|
|
my ($packages) = @_;
|
|
my $temp = &transname();
|
|
&open_tempfile(SHELL, ">$temp", 0, 1);
|
|
&print_tempfile(SHELL, "install $packages\n");
|
|
&print_tempfile(SHELL, "transaction solve\n");
|
|
&close_tempfile(SHELL);
|
|
my @rv;
|
|
open(SHELL, "$yum_command shell $temp |");
|
|
while(<SHELL>) {
|
|
if (/Package\s+(\S+)\s+(\S+)\s+set/i) {
|
|
my $pkg = { 'name' => $1,
|
|
'version' => $2 };
|
|
if ($pkg->{'name'} =~ s/\.([^\.]+)$//) {
|
|
$pkg->{'arch'} = $1;
|
|
}
|
|
if ($pkg->{'version'} =~ s/^(\S+)://) {
|
|
$pkg->{'epoch'} = $1;
|
|
}
|
|
push(@rv, $pkg);
|
|
}
|
|
}
|
|
close(SHELL);
|
|
&unlink_file($temp);
|
|
return @rv;
|
|
}
|
|
|
|
# show_update_system_opts()
|
|
# Returns HTML for enabling a repository, if any are disabled
|
|
sub show_update_system_opts
|
|
{
|
|
local @pinfo = &package_info("yum");
|
|
if (&compare_versions($pinfo[4], "2.1.10") > 0) {
|
|
local $conf = &get_yum_config();
|
|
local @ena;
|
|
foreach my $r (@$conf) {
|
|
if ($r->{'values'}->{'enabled'} eq '0') {
|
|
push(@ena, $r->{'name'});
|
|
}
|
|
}
|
|
if (@ena) {
|
|
return $text{'yum_enable'}." ".
|
|
&ui_select("enablerepo", "",
|
|
[ [ "", $text{'yum_none'} ],
|
|
map { [ $_ ] } @ena ]);
|
|
}
|
|
}
|
|
return undef;
|
|
}
|
|
|
|
# update_system_form()
|
|
# Shows a form for updating all packages on the system
|
|
sub update_system_form
|
|
{
|
|
print &ui_subheading($text{'yum_form'});
|
|
print &ui_form_start("yum_upgrade.cgi");
|
|
print &ui_form_end([ [ undef, $text{'yum_apply'} ] ]);
|
|
}
|
|
|
|
# update_system_resolve(name)
|
|
# Converts a standard package name like apache, sendmail or squid into
|
|
# the name used by YUM.
|
|
sub update_system_resolve
|
|
{
|
|
local ($name) = @_;
|
|
local $maria = $gconfig{'real_os_type'} =~ /CentOS|Redhat|Scientific/ &&
|
|
$gconfig{'real_os_version'} >= 7;
|
|
return $name eq "apache" ? "httpd mod_.*" :
|
|
$name eq "dhcpd" ? "dhcp" :
|
|
$name eq "mysql" && $maria ? "mariadb mariadb-server mariadb-devel" :
|
|
$name eq "mysql" && !$maria ? "mysql mysql-server mysql-devel" :
|
|
$name eq "openssh" ? "openssh openssh-server" :
|
|
$name eq "postgresql" ? "postgresql postgresql-libs postgresql-server" :
|
|
$name eq "openldap" ? "openldap-servers openldap-clients" :
|
|
$name eq "ldap" ? "nss-pam-ldapd pam_ldap nss_ldap" :
|
|
$name;
|
|
}
|
|
|
|
# update_system_available()
|
|
# Returns a list of package names and versions that are available from YUM
|
|
sub update_system_available
|
|
{
|
|
local @rv;
|
|
local %done;
|
|
&open_execute_command(PKG, "$yum_command info", 1, 1);
|
|
while(<PKG>) {
|
|
s/\r|\n//g;
|
|
if (/^Name\s*:\s*(\S+)/) {
|
|
if ($done{$1}) {
|
|
# Seen before .. update with newer info. This can happen
|
|
# when YUM shows the installed version first.
|
|
$pkg = $done{$1};
|
|
delete($pkg->{'epoch'});
|
|
delete($pkg->{'version'});
|
|
}
|
|
else {
|
|
# Start of a new package
|
|
$pkg = { 'name' => $1 };
|
|
$done{$pkg->{'name'}} = $pkg;
|
|
push(@rv, $pkg);
|
|
}
|
|
}
|
|
elsif (/^Arch\s*:\s*(\S+)/) {
|
|
$pkg->{'arch'} = $1;
|
|
}
|
|
elsif (/^Version\s*:\s*(\S+)/) {
|
|
$pkg->{'version'} = $1;
|
|
if ($pkg->{'version'} =~ s/^(\S+)://) {
|
|
$pkg->{'epoch'} = $1;
|
|
}
|
|
}
|
|
elsif (/^Release\s*:\s*(\S+)/) {
|
|
$pkg->{'version'} .= "-".$1;
|
|
}
|
|
elsif (/^Repo\s*:\s*(\S+)/) {
|
|
$pkg->{'source'} = $1;
|
|
}
|
|
elsif (/^Summary\s*:\s*(\S.*)/) {
|
|
$pkg->{'desc'} = $1;
|
|
}
|
|
elsif (/^Epoch\s*:\s*(\S.*)/) {
|
|
$pkg->{'epoch'} = $1;
|
|
}
|
|
}
|
|
close(PKG);
|
|
&set_yum_security_field(\%done);
|
|
return @rv;
|
|
}
|
|
|
|
# set_yum_security_field(&package-hash)
|
|
# Set security field on packages which are security updates
|
|
sub set_yum_security_field
|
|
{
|
|
local ($done) = @_;
|
|
&open_execute_command(PKG, "$yum_command updateinfo list sec 2>/dev/null", 1, 1);
|
|
while(<PKG>) {
|
|
s/\r|\n//g;
|
|
if (/^\S+\s+\S+\s+(\S+?)\-([0-9]\S+)\.([^\.]+)$/) {
|
|
local ($name, $ver) = ($1, $2);
|
|
if ($done->{$name}) {
|
|
$done->{$name}->{'source'} = 'security';
|
|
$done->{$name}->{'security'} = 1;
|
|
}
|
|
}
|
|
}
|
|
close(PKG);
|
|
&open_execute_command(PKG, "$yum_command list-sec 2>/dev/null", 1, 1);
|
|
while(<PKG>) {
|
|
s/\r|\n//g;
|
|
next if (/^(Loaded|updateinfo)/);
|
|
if (/^\S+\s+\S+\s+(\S+?)\-([0-9]\S+)\.([^\.]+)$/) {
|
|
local ($name, $ver) = ($1, $2);
|
|
if ($done->{$name}) {
|
|
$done->{$name}->{'source'} = 'security';
|
|
$done->{$name}->{'security'} = 1;
|
|
}
|
|
}
|
|
}
|
|
close(PKG);
|
|
}
|
|
|
|
# update_system_updates()
|
|
# Returns a list of package updates available from yum
|
|
sub update_system_updates
|
|
{
|
|
local @rv;
|
|
local %done;
|
|
&open_execute_command(PKG, "$yum_command check-update 2>/dev/null", 1, 1);
|
|
while(<PKG>) {
|
|
s/\r|\n//g;
|
|
if (/^(\S+)\.([^\.]+)\s+(\S+)\s+(\S+)/) {
|
|
local $pkg = { 'name' => $1,
|
|
'arch' => $2,
|
|
'version' => $3,
|
|
'source' => $4 };
|
|
if ($pkg->{'version'} =~ s/^(\S+)://) {
|
|
$pkg->{'epoch'} = $1;
|
|
}
|
|
$done{$pkg->{'name'}} = $pkg;
|
|
push(@rv, $pkg);
|
|
}
|
|
}
|
|
close(PKG);
|
|
&set_yum_security_field(\%done);
|
|
return @rv;
|
|
}
|
|
|
|
# get_yum_config()
|
|
# Returns entries from the YUM config file, as a list of hash references
|
|
sub get_yum_config
|
|
{
|
|
local @rv;
|
|
local $sect;
|
|
open(CONF, $yum_config);
|
|
while(<CONF>) {
|
|
s/\r|\n//g;
|
|
s/^\s*#.*$//;
|
|
if (/^\s*\[(.*)\]/) {
|
|
# Start of a section
|
|
$sect = { 'name' => $1,
|
|
'values' => { } };
|
|
push(@rv, $sect);
|
|
}
|
|
elsif (/^\s*(\S+)\s*=\s*(.*)/ && $sect) {
|
|
# Value in a section
|
|
$sect->{'values'}->{lc($1)} = $2;
|
|
}
|
|
}
|
|
close(CONF);
|
|
return \@rv;
|
|
}
|
|
|
|
1;
|
|
|