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Add function to enable an action at boot that runs as a non-root user

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This commit is contained in:
Jamie Cameron
2021-08-15 14:04:05 -07:00
parent e39b67c98c
commit 2b357cf0f1
1 changed files with 221 additions and 196 deletions
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417
init/init-lib.pl
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@@ -36,7 +36,7 @@ This variable is set based on the bootup system in use. Possible values are :
=item init - System V init.d files, seen on Linux and Solaris
=item local - A single rc.local file
=item my - A single rc.my file
=item win32 - Windows services
@@ -195,7 +195,7 @@ Returns the path to the actual script run at boot for some action, such as
=cut
sub runlevel_filename
{
local $n = $_[3];
my $n = $_[3];
$n =~ s/^(.*)\///;
return &runlevel_dir($_[0])."/$_[1]$_[2]$n";
}
@@ -370,9 +370,9 @@ actions from all of them are used.
=cut
sub get_inittab_runlevel
{
local %iconfig = &foreign_config("inittab");
local @rv;
local $id = $config{'inittab_id'};
my %iconfig = &foreign_config("inittab");
my @rv;
my $id = $config{'inittab_id'};
if (open(TAB, "<".$iconfig{'inittab_file'})) {
# Read the inittab file
while(<TAB>) {
@@ -383,14 +383,14 @@ if (open(TAB, "<".$iconfig{'inittab_file'})) {
if (&has_command("runlevel")) {
# Use runlevel command to get current level
local $out = &backquote_command("runlevel");
my $out = &backquote_command("runlevel");
if ($out =~ /^(\S+)\s+(\S+)/) {
push(@rv, $2);
}
}
elsif (&has_command("who")) {
# Use who -r command to get runlevel
local $out = &backquote_command("who -r 2>/dev/null");
my $out = &backquote_command("who -r 2>/dev/null");
if (!$? && $out =~ /run-level\s+(\d+)/) {
push(@rv, $1);
}
@@ -420,9 +420,9 @@ sub init_description
{
# Read contents of script, extract start/stop commands
open(FILE, "<".$_[0]);
local @lines = <FILE>;
my @lines = <FILE>;
close(FILE);
local $data = join("", @lines);
my $data = join("", @lines);
if ($_[1]) {
foreach (@lines) {
if (/^\s*(['"]?)([a-z]+)\1\)/i) {
@@ -431,10 +431,10 @@ if ($_[1]) {
}
}
local $desc;
my $desc;
if ($config{'daemons_dir'}) {
# First try the daemons file
local %daemon;
my %daemon;
if ($_[0] =~ /\/([^\/]+)$/ &&
&read_env_file("$config{'daemons_dir'}/$1", \%daemon) &&
$daemon{'DESCRIPTIVE'}) {
@@ -493,8 +493,8 @@ start order, stop order and description.
=cut
sub chkconfig_info
{
local @rv;
local $desc;
my @rv;
my $desc;
open(FILE, "<".$_[0]);
while(<FILE>) {
if (/^#\s*chkconfig:\s+(\S+)\s+(\d+)\s+(\d+)/) {
@@ -521,7 +521,7 @@ sub action_status
my ($name) = @_;
if ($init_mode eq "upstart") {
# Check upstart service status
local $out = &backquote_command("initctl status ".
my $out = &backquote_command("initctl status ".
quotemeta($name)." 2>&1");
if (!$?) {
my $cfile = "/etc/init/$name.conf";
@@ -537,9 +537,9 @@ if ($init_mode eq "upstart") {
}
elsif ($init_mode eq "systemd") {
# Check systemd service status
local $unit = $name;
my $unit = $name;
$unit .= ".service" if ($unit !~ /\.service$/);
local $out = &backquote_command("systemctl show ".
my $out = &backquote_command("systemctl show ".
quotemeta($unit)." 2>&1");
if ($out =~ /UnitFileState=(\S+)/ &&
$out !~ /Description=LSB:\s/) {
@@ -557,14 +557,14 @@ elsif ($init_mode eq "systemd") {
if ($init_mode eq "init" || $init_mode eq "upstart" ||
$init_mode eq "systemd") {
# Look for init script
local ($a, $exists, $starting, %daemon);
my ($a, $exists, $starting, %daemon);
foreach $a (&list_actions()) {
local @a = split(/\s+/, $a);
my @a = split(/\s+/, $a);
if ($a[0] eq $name) {
$exists++;
local @boot = &get_inittab_runlevel();
my @boot = &get_inittab_runlevel();
foreach $s (&action_levels("S", $a[0])) {
local ($l, $p) = split(/\s+/, $s);
my ($l, $p) = split(/\s+/, $s);
$starting++ if (&indexof($l, @boot) >= 0);
}
}
@@ -577,8 +577,8 @@ if ($init_mode eq "init" || $init_mode eq "upstart" ||
}
elsif ($init_mode eq "local") {
# Look for entry in rc.local
local $fn = "$module_config_directory/$name.sh";
local $cmd = "$fn start";
my $fn = "$module_config_directory/$name.sh";
my $cmd = "$fn start";
open(LOCAL, "<".$config{'local_script'});
while(<LOCAL>) {
s/\r|\n//g;
@@ -589,28 +589,28 @@ elsif ($init_mode eq "local") {
}
elsif ($init_mode eq "win32") {
# Look for a win32 service, enabled at boot
local ($svc) = &list_win32_services($name);
my ($svc) = &list_win32_services($name);
return !$svc ? 0 :
$svc->{'boot'} == 2 ? 2 : 1;
}
elsif ($init_mode eq "rc") {
# Look for an RC script
local @rcs = &list_rc_scripts();
local ($rc) = grep { $_->{'name'} eq $name } @rcs;
my @rcs = &list_rc_scripts();
my ($rc) = grep { $_->{'name'} eq $name } @rcs;
return !$rc ? 0 :
$rc->{'enabled'} ? 2 : 1;
}
elsif ($init_mode eq "osx") {
# Look for a hostconfig entry
local $ucname = uc($name);
local %hc;
my $ucname = uc($name);
my %hc;
&read_env_file($config{'hostconfig'}, \%hc);
return $hc{$ucname} eq '-YES-' ? 2 :
$hc{$ucname} eq '-NO-' ? 1 : 0;
}
elsif ($init_mode eq "launchd") {
local @agents = &list_launchd_agents();
local ($agent) = grep { $_->{'name'} eq &launchd_name($name) } @agents;
my @agents = &list_launchd_agents();
my ($agent) = grep { $_->{'name'} eq &launchd_name($name) } @agents;
return !$agent ? 0 :
$agent->{'boot'} ? 2 : 1;
}
@@ -639,22 +639,23 @@ enabled), only the first parameter needs to be given.
=cut
sub enable_at_boot
{
local $st = &action_status($_[0]);
my ($action, $desc, $start, $stop, $status, $opts) = @_;
my $st = &action_status($action);
return if ($st == 2); # already exists and is enabled
local ($daemon, %daemon);
local $unit = $_[0];
my ($daemon, %daemon);
my $unit = $action;
$unit .= ".service" if ($unit !~ /\.service$/);
if ($init_mode eq "upstart" && (!-r "$config{'init_dir'}/$_[0]" ||
-r "/etc/init/$_[0].conf")) {
if ($init_mode eq "upstart" && (!-r "$config{'init_dir'}/$action" ||
-r "/etc/init/$action.conf")) {
# Create upstart action if missing, as long as this isn't an old-style
# init script
my $cfile = "/etc/init/$_[0].conf";
my $cfile = "/etc/init/$action.conf";
if (-r $cfile) {
# Config file exists, make sure it is enabled
if (&has_command("insserv")) {
&system_logged(
"insserv ".quotemeta($_[0])." >/dev/null 2>&1");
"insserv ".quotemeta($action)." >/dev/null 2>&1");
}
my $lref = &read_file_lines($cfile);
my $foundstart;
@@ -677,29 +678,29 @@ if ($init_mode eq "upstart" && (!-r "$config{'init_dir'}/$_[0]" ||
}
else {
# Need to create config
$_[2] || &error("Upstart service $_[0] cannot be created ".
$start || &error("Upstart service $action cannot be created ".
"unless a command is given");
&create_upstart_service($_[0], $_[1], $_[2], undef,
$_[5]->{'fork'});
&create_upstart_service($action, $desc, $start, undef,
$opts->{'fork'});
if (&has_command("insserv")) {
&system_logged(
"insserv ".quotemeta($_[0])." >/dev/null 2>&1");
"insserv ".quotemeta($action)." >/dev/null 2>&1");
}
}
return;
}
if ($init_mode eq "systemd" && (!-r "$config{'init_dir'}/$_[0]" ||
if ($init_mode eq "systemd" && (!-r "$config{'init_dir'}/$action" ||
&is_systemd_service($unit))) {
# Create systemd unit if missing, as long as this isn't an old-style
# init script
my $cfile = &get_systemd_root($_[0])."/".$unit;
my $cfile = &get_systemd_root($action)."/".$unit;
if (!-r $cfile) {
# Need to create config
$_[2] || &error("Systemd service $_[0] cannot be created ".
$start || &error("Systemd service $action cannot be created ".
"unless a command is given");
&create_systemd_service($unit, $_[1], $_[2], $_[3], undef,
$_[5]->{'fork'}, $_[5]->{'pidfile'},
$_[5]->{'exit'}, $_[5]->{'opts'});
&create_systemd_service($unit, $desc, $start, $stop, undef,
$opts->{'fork'}, $opts->{'pidfile'},
$opts->{'exit'}, $opts->{'opts'});
}
&system_logged("systemctl unmask ".
quotemeta($unit)." >/dev/null 2>&1");
@@ -711,100 +712,100 @@ if ($init_mode eq "init" || $init_mode eq "local" || $init_mode eq "upstart" ||
$init_mode eq "systemd") {
# In these modes, we create a script to run
if ($config{'daemons_dir'} &&
&read_env_file("$config{'daemons_dir'}/$_[0]", \%daemon)) {
&read_env_file("$config{'daemons_dir'}/$action", \%daemon)) {
$daemon++;
}
local $fn;
my $fn;
if ($init_mode eq "init" || $init_mode eq "upstart" ||
$init_mode eq "systemd") {
# Normal init.d system
$fn = &action_filename($_[0]);
$fn = &action_filename($action);
}
else {
# Need to create hack init script
$fn = "$module_config_directory/$_[0].sh";
$fn = "$module_config_directory/$action.sh";
}
local @chk = &chkconfig_info($fn);
local @start = @{$chk[0]} ? @{$chk[0]} : &get_start_runlevels();
local $start_order = $chk[1] || "9" x $config{'order_digits'};
local $stop_order = $chk[2] || "9" x $config{'order_digits'};
local @stop;
my @chk = &chkconfig_info($fn);
my @start = @{$chk[0]} ? @{$chk[0]} : &get_start_runlevels();
my $start_order = $chk[1] || "9" x $config{'order_digits'};
my $stop_order = $chk[2] || "9" x $config{'order_digits'};
my @stop;
if (@chk) {
local %starting = map { $_, 1 } @start;
my %starting = map { $_, 1 } @start;
@stop = grep { !$starting{$_} && /^\d+$/ } &list_runlevels();
}
local $need_links = 0;
my $need_links = 0;
if ($st == 1 && $daemon) {
# Just update daemons file
$daemon{'ONBOOT'} = 'yes';
&lock_file("$config{'daemons_dir'}/$_[0]");
&write_env_file("$config{'daemons_dir'}/$_[0]", \%daemon);
&unlock_file("$config{'daemons_dir'}/$_[0]");
&lock_file("$config{'daemons_dir'}/$action");
&write_env_file("$config{'daemons_dir'}/$action", \%daemon);
&unlock_file("$config{'daemons_dir'}/$action");
}
elsif ($st == 1) {
# Just need to create links (later)
$need_links++;
}
elsif ($_[1]) {
elsif ($desc) {
# Need to create the init script
&lock_file($fn);
&open_tempfile(ACTION, ">$fn");
&print_tempfile(ACTION, "#!/bin/sh\n");
if ($config{'chkconfig'}) {
# Redhat-style description: and chkconfig: lines
&print_tempfile(ACTION, "# description: $_[1]\n");
&print_tempfile(ACTION, "# description: $desc\n");
&print_tempfile(ACTION, "# chkconfig: $config{'chkconfig'} ",
"$start_order $stop_order\n");
}
elsif ($config{'init_info'}) {
# Suse-style init info section
&print_tempfile(ACTION, "### BEGIN INIT INFO\n",
"# Provides: $_[0]\n",
"# Provides: $action\n",
"# Required-Start: \$network \$syslog\n",
"# Required-Stop: \$network\n",
"# Default-Start: ",join(" ", @start),"\n",
"# Default-Stop:\n",
"# Description: $_[1]\n",
"# Description: $desc\n",
"### END INIT INFO\n");
}
else {
&print_tempfile(ACTION, "# $_[1]\n");
&print_tempfile(ACTION, "# $desc\n");
}
&print_tempfile(ACTION, "\n");
&print_tempfile(ACTION, "case \"\$1\" in\n");
if ($_[2]) {
if ($start) {
&print_tempfile(ACTION, "'start')\n");
&print_tempfile(ACTION, &tab_indent($_[2]));
&print_tempfile(ACTION, &tab_indent($start));
&print_tempfile(ACTION, "\tRETVAL=\$?\n");
if ($config{'subsys'}) {
&print_tempfile(ACTION, "\tif [ \"\$RETVAL\" = \"0\" ]; then\n");
&print_tempfile(ACTION, "\t\ttouch $config{'subsys'}/$_[0]\n");
&print_tempfile(ACTION, "\t\ttouch $config{'subsys'}/$action\n");
&print_tempfile(ACTION, "\tfi\n");
}
&print_tempfile(ACTION, "\t;;\n");
}
if ($_[3]) {
if ($stop) {
&print_tempfile(ACTION, "'stop')\n");
&print_tempfile(ACTION, &tab_indent($_[3]));
&print_tempfile(ACTION, &tab_indent($stop));
&print_tempfile(ACTION, "\tRETVAL=\$?\n");
if ($config{'subsys'}) {
&print_tempfile(ACTION, "\tif [ \"\$RETVAL\" = \"0\" ]; then\n");
&print_tempfile(ACTION, "\t\trm -f $config{'subsys'}/$_[0]\n");
&print_tempfile(ACTION, "\t\trm -f $config{'subsys'}/$action\n");
&print_tempfile(ACTION, "\tfi\n");
}
&print_tempfile(ACTION, "\t;;\n");
}
if ($_[4]) {
if ($status) {
&print_tempfile(ACTION, "'status')\n");
&print_tempfile(ACTION, &tab_indent($_[4]));
&print_tempfile(ACTION, &tab_indent($status));
&print_tempfile(ACTION, "\t;;\n");
}
if ($_[2] && $_[3]) {
if ($start && $stop) {
&print_tempfile(ACTION, "'restart')\n");
&print_tempfile(ACTION, "\t\$0 stop ; \$0 start\n");
&print_tempfile(ACTION, "\tRETVAL=\$?\n");
@@ -826,14 +827,14 @@ if ($init_mode eq "init" || $init_mode eq "local" || $init_mode eq "upstart" ||
if ($need_links && ($init_mode eq "init" ||
$init_mode eq "upstart" ||
$init_mode eq "systemd")) {
local $data = &read_file_contents($fn);
my $data = &read_file_contents($fn);
my $done = 0;
if (&has_command("chkconfig") && !$config{'no_chkconfig'} &&
(@chk && $chk[3] || $data =~ /Default-Start:/i)) {
# Call the chkconfig command to link up
&system_logged("chkconfig --add ".quotemeta($_[0]));
&system_logged("chkconfig --add ".quotemeta($action));
my $ex = &system_logged(
"chkconfig ".quotemeta($_[0])." on");
"chkconfig ".quotemeta($action)." on");
if (!$ex) {
$done = 1;
}
@@ -841,29 +842,29 @@ if ($init_mode eq "init" || $init_mode eq "local" || $init_mode eq "upstart" ||
elsif (&has_command("insserv") && !$config{'no_chkconfig'} &&
$data =~ /Default-Start:/i) {
# Call the insserv command to enable
my $ex = &system_logged("insserv ".quotemeta($_[0]).
my $ex = &system_logged("insserv ".quotemeta($action).
" >/dev/null 2>&1");
$done = 1 if (!$ex && &action_status($_[0]) == 2);
$done = 1 if (!$ex && &action_status($action) == 2);
}
if (!$done) {
# Just link up the init script
local $s;
my $s;
foreach $s (@start) {
&add_rl_action($_[0], $s, "S", $start_order);
&add_rl_action($action, $s, "S", $start_order);
}
local @klevels = &action_levels("K", $_[0]);
my @klevels = &action_levels("K", $action);
if (!@klevels) {
# Only add K scripts if none exist
foreach $s (@stop) {
&add_rl_action($_[0], $s, "K", $stop_order);
&add_rl_action($action, $s, "K", $stop_order);
}
}
}
}
elsif ($need_links) {
# Just add rc.local entry
local $lref = &read_file_lines($config{'local_script'});
local $i;
# Just add rc.my entry
my $lref = &read_file_lines($config{'local_script'});
my $i;
for($i=0; $i<@$lref && $lref->[$i] !~ /^exit\s/; $i++) { }
splice(@$lref, $i, 0, "$fn start");
if ($config{'local_down'}) {
@@ -880,7 +881,7 @@ elsif ($init_mode eq "win32") {
# Enable and/or create a win32 service
if ($st == 1) {
# Just enable
&enable_win32_service($_[0]);
&enable_win32_service($action);
}
else {
# Need to create service, which calls wrapper program
@@ -888,16 +889,16 @@ elsif ($init_mode eq "win32") {
# modify the string handed over
# so it does not contain backslashes ...
$_[2] =~ s/\\/\//g;
$start =~ s/\\/\//g;
local $perl_path = &get_perl_path();
local %svc = ( 'name' => $_[0],
'display' => $_[1],
my $perl_path = &get_perl_path();
my %svc = ( 'name' => $action,
'display' => $desc,
'path' => $perl_path,
'user' => '',
'description' => "OCM Webmin Pro Service",
'pwd' => $module_root_directory,
'parameters' => "\"$module_root_directory/win32.pl\" $_[2]",
'parameters' => "\"$module_root_directory/win32.pl\" $start",
);
if (!Win32::Daemon::CreateService(\%svc)) {
print STDERR "Failed to create Win32 service : ",
@@ -910,52 +911,52 @@ elsif ($init_mode eq "rc") {
&lock_rc_files();
if ($st == 1) {
# Just enable
&enable_rc_script($_[0]);
&enable_rc_script($action);
}
else {
# Need to create a local rc script, and enable
local @dirs = split(/\s+/, $config{'rc_dir'});
local $file = $dirs[$#dirs]."/".$_[0].".sh";
local $name = $_[0];
# Need to create a my rc script, and enable
my @dirs = split(/\s+/, $config{'rc_dir'});
my $file = $dirs[$#dirs]."/".$action.".sh";
my $name = $action;
$name =~ s/-/_/g;
&open_lock_tempfile(SCRIPT, ">$file");
&print_tempfile(SCRIPT, "#!/bin/sh\n");
&print_tempfile(SCRIPT, "#\n");
&print_tempfile(SCRIPT, "# PROVIDE: $_[0]\n");
&print_tempfile(SCRIPT, "# PROVIDE: $action\n");
&print_tempfile(SCRIPT, "# REQUIRE: LOGIN\n");
&print_tempfile(SCRIPT, "\n");
&print_tempfile(SCRIPT, ". /etc/rc.subr\n");
&print_tempfile(SCRIPT, "\n");
&print_tempfile(SCRIPT, "name=$name\n");
&print_tempfile(SCRIPT, "rcvar=`set_rcvar`\n");
&print_tempfile(SCRIPT, "start_cmd=\"$_[2]\"\n");
if ($_[3]) {
&print_tempfile(SCRIPT, "stop_cmd=\"$_[3]\"\n")
&print_tempfile(SCRIPT, "start_cmd=\"$start\"\n");
if ($stop) {
&print_tempfile(SCRIPT, "stop_cmd=\"$stop\"\n")
}
if ($_[4] && $_[4] !~ /\n/) {
&print_tempfile(SCRIPT, "status_cmd=\"$_[4]\"\n")
if ($status && $status !~ /\n/) {
&print_tempfile(SCRIPT, "status_cmd=\"$status\"\n")
}
&print_tempfile(SCRIPT, "\n");
&print_tempfile(SCRIPT, "load_rc_config \${name}\n");
&print_tempfile(SCRIPT, "run_rc_command \"\$1\"\n");
&close_tempfile(SCRIPT);
&set_ownership_permissions(undef, undef, 0755, $file);
&enable_rc_script($_[0]);
&enable_rc_script($action);
}
&unlock_rc_files();
}
elsif ($init_mode eq "osx") {
# Add hostconfig file entry
local $ucname = uc($_[0]);
local %hc;
my $ucname = uc($action);
my %hc;
&lock_file($config{'hostconfig'});
&read_env_file($config{'hostconfig'}, \%hc);
if (!$hc{$ucname}) {
# Need to create action
local $ucfirst = ucfirst($_[0]);
local $dir = "$config{'darwin_setup'}/$ucfirst";
local $paramlist = "$dir/$config{'plist'}";
local $scriptfile = "$dir/$ucfirst";
my $ucfirst = ucfirst($action);
my $dir = "$config{'darwin_setup'}/$ucfirst";
my $paramlist = "$dir/$config{'plist'}";
my $scriptfile = "$dir/$ucfirst";
# Create dirs if missing
if (!-d $config{'darwin_setup'}) {
@@ -968,7 +969,7 @@ elsif ($init_mode eq "osx") {
# Make params list file
&open_lock_tempfile(PLIST, ">$paramlist");
&print_tempfile(PLIST, "{\n");
&print_tempfile(PLIST, "\t\tDescription\t\t= \"$_[1]\";\n");
&print_tempfile(PLIST, "\t\tDescription\t\t= \"$desc\";\n");
&print_tempfile(PLIST, "\t\tProvides\t\t= (\"$ucfirst\");\n");
&print_tempfile(PLIST, "\t\tRequires\t\t= (\"Resolver\");\n");
&print_tempfile(PLIST, "\t\tOrderPreference\t\t= \"None\";\n");
@@ -986,7 +987,7 @@ elsif ($init_mode eq "osx") {
&print_tempfile(STARTUP, ". /etc/rc.common\n\n");
&print_tempfile(STARTUP, "if [ \"\${$ucname:=-NO-}\" = \"-YES-\" ]; then\n");
&print_tempfile(STARTUP, "\tConsoleMessage \"Starting $ucfirst\"\n");
&print_tempfile(STARTUP, "\t$_[2]\n");
&print_tempfile(STARTUP, "\t$start\n");
&print_tempfile(STARTUP, "fi\n");
&close_tempfile(STARTUP);
&set_ownership_permissions(undef, undef, 0750, $scriptfile);
@@ -999,12 +1000,12 @@ elsif ($init_mode eq "osx") {
}
elsif ($init_mode eq "launchd") {
# Create and if necessary enable a launchd agent
my $name = &launchd_name($_[0]);
my $name = &launchd_name($action);
my @agents = &list_launchd_agents();
my ($agent) = grep { $_->{'name'} eq $name } @agents;
if (!$agent) {
# Need to create script
&create_launchd_agent($name, $_[1], 1);
&create_launchd_agent($name, $desc, 1);
}
else {
# Just enable at boot
@@ -1024,6 +1025,30 @@ elsif ($init_mode eq "launchd") {
}
}
=head2 enable_at_boot_as_user(action, description, startcode, stopcode, statuscode, &opts, user)
Like enable_at_boot, but runs the startup command as the given user.
=cut
sub enable_at_boot_as_user
{
my ($action, $desc, $start, $stop, $status, $opts, $user) = @_;
if ($user && $user ne "root") {
if ($init_mode eq "systemd") {
# Systemd natively supports running the command as a user
$opts ||= { };
$opts->{'user'} = $user;
}
else {
# Other boot systems have to use 'su'
$start = &command_as_user($user, 0, $start);
$stop = &command_as_user($user, 0, $stop) if ($stop);
$status = &command_as_user($user, 0, $status) if ($status);
}
}
return &enable_at_boot($action, $desc, $start, $stop, $status, $opts);
}
=head2 disable_at_boot(action)
Disabled some action from starting at boot, identified by the action
@@ -1034,9 +1059,9 @@ touched, so it can be re-enabled with the enable_at_boot function.
sub disable_at_boot
{
my ($name) = @_;
local $st = &action_status($_[0]);
my $st = &action_status($_[0]);
return if ($st == 0); # does not exist
local $unit = $_[0];
my $unit = $_[0];
$unit .= ".service" if ($unit !~ /\.service$/);
if ($init_mode eq "upstart") {
@@ -1075,10 +1100,10 @@ elsif ($init_mode eq "systemd") {
if ($init_mode eq "init" || $init_mode eq "upstart" ||
$init_mode eq "systemd") {
# Unlink or disable init script
local ($daemon, %daemon);
local $file = &action_filename($_[0]);
local @chk = &chkconfig_info($file);
local $data = &read_file_contents($file);
my ($daemon, %daemon);
my $file = &action_filename($_[0]);
my @chk = &chkconfig_info($file);
my $data = &read_file_contents($file);
if ($config{'daemons_dir'} &&
&read_env_file("$config{'daemons_dir'}/$_[0]", \%daemon)) {
@@ -1110,10 +1135,10 @@ if ($init_mode eq "init" || $init_mode eq "upstart" ||
}
}
elsif ($init_mode eq "local") {
# Take out of rc.local file
local $lref = &read_file_lines($config{'local_script'});
local $cmd = "$module_config_directory/$_[0].sh start";
local $i;
# Take out of rc.my file
my $lref = &read_file_lines($config{'local_script'});
my $cmd = "$module_config_directory/$_[0].sh start";
my $i;
for($i=0; $i<@$lref; $i++) {
if ($lref->[$i] eq $cmd) {
splice(@$lref, $i, 1);
@@ -1123,7 +1148,7 @@ elsif ($init_mode eq "local") {
if ($config{'local_down'}) {
# Take out of shutdown script
$lref = &read_file_lines($config{'local_down'});
local $cmd = "$module_config_directory/$_[0].sh stop";
my $cmd = "$module_config_directory/$_[0].sh stop";
for($i=0; $i<@$lref; $i++) {
if ($lref->[$i] eq $cmd) {
splice(@$lref, $i, 1);
@@ -1145,8 +1170,8 @@ elsif ($init_mode eq "rc") {
}
elsif ($init_mode eq "osx") {
# Disable in hostconfig
local $ucname = uc($_[0]);
local %hc;
my $ucname = uc($_[0]);
my %hc;
&lock_file($config{'hostconfig'});
&read_env_file($config{'hostconfig'}, \%hc);
if ($hc{$ucname} eq '-YES-' || $hc{$ucname} eq '-AUTOMATIC-') {
@@ -1215,7 +1240,7 @@ elsif ($mode eq "rc") {
elsif ($mode eq "osx") {
# Delete OSX hostconfig entry
open(LOCAL, "<".$config{'hostconfig'});
my @local = <LOCAL>;
my @my = <LOCAL>;
close(LOCAL);
my $start = $name."=-";
&open_tempfile(LOCAL, ">$config{'hostconfig'}");
@@ -1227,7 +1252,7 @@ elsif ($mode eq "osx") {
&unlink_logged($scriptfile);
}
elsif ($mode eq "local") {
# Delete from local rc file
# Delete from my rc file
&disable_at_boot($name);
}
}
@@ -1241,19 +1266,19 @@ success) and all output from the action script.
=cut
sub start_action
{
local ($name) = @_;
local $action_mode = &get_action_mode($name);
my ($name) = @_;
my $action_mode = &get_action_mode($name);
if ($action_mode eq "init" || $action_mode eq "local") {
# Run the init script or Webmin-created wrapper
local $fn = $action_mode eq "init" ? &action_filename($name) :
my $fn = $action_mode eq "init" ? &action_filename($name) :
"$module_config_directory/$name.sh";
if (!-x $fn) {
return (0, "$fn does not exist");
}
&clean_environment();
local $out = &backquote_logged("$fn start 2>&1 </dev/null");
my $out = &backquote_logged("$fn start 2>&1 </dev/null");
&reset_environment();
local $ex = $?;
my $ex = $?;
return (!$ex, $out);
}
elsif ($action_mode eq "rc") {
@@ -1262,7 +1287,7 @@ elsif ($action_mode eq "rc") {
}
elsif ($action_mode eq "win32") {
# Start Windows service
local $err = &start_win32_service($name);
my $err = &start_win32_service($name);
return (!$err, $err);
}
elsif ($action_mode eq "upstart") {
@@ -1291,17 +1316,17 @@ success) and all output from the action script.
=cut
sub stop_action
{
local ($name) = @_;
local $action_mode = &get_action_mode($name);
my ($name) = @_;
my $action_mode = &get_action_mode($name);
if ($action_mode eq "init" || $action_mode eq "local") {
# Run the init script or Webmin-created wrapper
local $fn = $action_mode eq "init" ? &action_filename($name) :
my $fn = $action_mode eq "init" ? &action_filename($name) :
"$module_config_directory/$name.sh";
if (!-x $fn) {
return (0, "$fn does not exist");
}
local $out = &backquote_logged("$fn stop 2>&1 </dev/null");
local $ex = $?;
my $out = &backquote_logged("$fn stop 2>&1 </dev/null");
my $ex = $?;
return (!$ex, $out);
}
elsif ($action_mode eq "rc") {
@@ -1310,7 +1335,7 @@ elsif ($action_mode eq "rc") {
}
elsif ($action_mode eq "win32") {
# Start Windows service
local $err = &stop_win32_service($name);
my $err = &stop_win32_service($name);
return (!$err, $err);
}
elsif ($action_mode eq "upstart") {
@@ -1337,8 +1362,8 @@ Calls a stop then a start for some named action.
=cut
sub restart_action
{
local ($name) = @_;
local $action_mode = &get_action_mode($name);
my ($name) = @_;
my $action_mode = &get_action_mode($name);
if ($action_mode eq "upstart") {
return &restart_upstart_service($name);
}
@@ -1358,8 +1383,8 @@ Does a config reload for some action.
=cut
sub reload_action
{
local ($name) = @_;
local $action_mode = &get_action_mode($name);
my ($name) = @_;
my $action_mode = &get_action_mode($name);
if ($action_mode eq "upstart") {
return &reload_upstart_service($name);
}
@@ -1367,11 +1392,11 @@ elsif ($action_mode eq "systemd") {
return &reload_systemd_service($name);
}
elsif ($action_mode eq "init") {
local $file = &action_filename($name);
local $hasarg = &get_action_args($file);
my $file = &action_filename($name);
my $hasarg = &get_action_args($file);
if ($hasarg->{'reload'}) {
local $cmd = $file." reload";
local $out = &backquote_logged("$cmd 2>&1 </dev/null");
my $cmd = $file." reload";
my $out = &backquote_logged("$cmd 2>&1 </dev/null");
return $? ? (0, $out) : (1, undef);
}
}
@@ -1385,8 +1410,8 @@ Returns 1 if some action is running right now, 0 if not, or -1 if unknown
=cut
sub status_action
{
local ($name) = @_;
local $action_mode = &get_action_mode($name);
my ($name) = @_;
my $action_mode = &get_action_mode($name);
if ($action_mode eq "init") {
# Run init script to get status
return &action_running(&action_filename($name));
@@ -1457,7 +1482,7 @@ default on systems with mixed modes
=cut
sub get_action_mode
{
local ($name) = @_;
my ($name) = @_;
if ($init_mode eq "systemd") {
# If classic init script exists but no systemd unit, assume init
if (-r "$config{'init_dir'}/$name" && !&is_systemd_service($name)) {
@@ -1481,7 +1506,7 @@ with lines prefixed by tabs.
=cut
sub tab_indent
{
local ($rv, $l);
my ($rv, $l);
foreach $l (split(/\n/, $_[0])) {
$rv .= "\t$l\n";
}
@@ -1500,7 +1525,7 @@ if ($config{'boot_levels'}) {
return split(/[ ,]+/, $config{'boot_levels'});
}
else {
local @boot = &get_inittab_runlevel();
my @boot = &get_inittab_runlevel();
return ( $boot[0] );
}
}
@@ -1538,9 +1563,9 @@ keys for each hash are :
=cut
sub list_win32_services
{
local ($name) = @_;
local @rv;
local $svc;
my ($name) = @_;
my @rv;
my $svc;
# Get the current statuses
if ($name) {
@@ -1592,8 +1617,8 @@ Attempts to start a service, returning undef on success, or some error message.
=cut
sub start_win32_service
{
local ($name) = @_;
local $out = &backquote_command("sc start \"$name\" 2>&1");
my ($name) = @_;
my $out = &backquote_command("sc start \"$name\" 2>&1");
return $? ? $out : undef;
}
@@ -1604,8 +1629,8 @@ Attempts to stop a service, returning undef on success, or some error message.
=cut
sub stop_win32_service
{
local ($name) = @_;
local $out = &backquote_command("sc stop \"$name\" 2>&1");
my ($name) = @_;
my $out = &backquote_command("sc stop \"$name\" 2>&1");
return $? ? $out : undef;
}
@@ -1617,8 +1642,8 @@ error message on failure.
=cut
sub enable_win32_service
{
local ($name) = @_;
local $out = &backquote_command("sc config \"$name\" start= auto 2>&1");
my ($name) = @_;
my $out = &backquote_command("sc config \"$name\" start= auto 2>&1");
return $? ? $out : undef;
}
@@ -1630,8 +1655,8 @@ error message on failure.
=cut
sub disable_win32_service
{
local ($name) = @_;
local $out = &backquote_command("sc config \"$name\" start= demand 2>&1");
my ($name) = @_;
my $out = &backquote_command("sc config \"$name\" start= demand 2>&1");
return $? ? $out : undef;
}
@@ -1645,8 +1670,8 @@ desc - A human-readable description.
=cut
sub create_win32_service
{
local ($name, $cmd, $desc) = @_;
local $out = &backquote_command("sc create \"$name\" DisplayName= \"$desc\" type= share start= auto binPath= \"$cmd\" 2>&1");
my ($name, $cmd, $desc) = @_;
my $out = &backquote_command("sc create \"$name\" DisplayName= \"$desc\" type= share start= auto binPath= \"$cmd\" 2>&1");
return $? ? $out : undef;
}
@@ -1658,8 +1683,8 @@ success or an error message on failure.
=cut
sub delete_win32_service
{
local ($name) = @_;
local $out = &backquote_command("sc delete \"$name\" 2>&1");
my ($name) = @_;
my $out = &backquote_command("sc delete \"$name\" 2>&1");
return $? ? $out : undef;
}
@@ -1682,11 +1707,11 @@ element of the return list is a hash ref, with the following keys :
sub list_rc_scripts
{
# Build a list of those that are enabled in the rc.conf files
local @rc = &get_rc_conf();
local (%enabled, %cmt);
my @rc = &get_rc_conf();
my (%enabled, %cmt);
foreach my $r (@rc) {
if ($r->{'name'} =~ /^(\S+)_enable$/) {
local $name = $1;
my $name = $1;
if (lc($r->{'value'}) eq 'yes') {
$enabled{$name} = 1;
}
@@ -1697,16 +1722,16 @@ foreach my $r (@rc) {
}
# Scan the script dirs
local @rv;
my @rv;
foreach my $dir (split(/\s+/, $config{'rc_dir'})) {
opendir(DIR, $dir);
foreach my $f (readdir(DIR)) {
next if ($f =~ /^\./ || $f =~ /\.(bak|tmp)/i);
next if (uc($f) eq $f); # Dummy actions are upper-case
local $name = $f;
my $name = $f;
$name =~ s/\.sh$//;
local $data = &read_file_contents("$dir/$f");
local $ename = $name;
my $data = &read_file_contents("$dir/$f");
my $ename = $name;
$ename =~ s/-/_/g;
push(@rv, { 'name' => $name,
'file' => "$dir/$f",
@@ -1731,11 +1756,11 @@ rc.conf file.
=cut
sub save_rc_conf
{
local $found;
local @rcs = split(/\s+/, $config{'rc_conf'});
local $rcfile = $rcs[$#rcs];
my $found;
my @rcs = split(/\s+/, $config{'rc_conf'});
my $rcfile = $rcs[$#rcs];
&open_readfile(CONF, $rcfile);
local @conf = <CONF>;
my @conf = <CONF>;
close(CONF);
&open_tempfile(CONF, ">$rcfile");
foreach (@conf) {
@@ -1767,12 +1792,12 @@ them into a list of hash refs. Each element in the list has the following keys:
=cut
sub get_rc_conf
{
local ($file, @rv);
my ($file, @rv);
foreach $file (map { glob($_) } split(/\s+/, $config{'rc_conf'})) {
local $lnum = 0;
my $lnum = 0;
&open_readfile(FILE, $file);
while(<FILE>) {
local $cmt;
my $cmt;
s/\r|\n//g;
if (s/#(.*)$//) {
$cmt = $1;
@@ -1800,7 +1825,7 @@ Mark some RC script as enabled at boot.
=cut
sub enable_rc_script
{
local ($name) = @_;
my ($name) = @_;
$name =~ s/-/_/g;
&save_rc_conf($name."_enable", "YES");
}
@@ -1812,9 +1837,9 @@ Mark some RC script as disabled at boot.
=cut
sub disable_rc_script
{
local ($name) = @_;
my ($name) = @_;
$name =~ s/-/_/g;
local $enabled;
my $enabled;
foreach my $r (&get_rc_conf()) {
if ($r->{'name'} eq $name."_enable" &&
lc($r->{'value'}) eq 'yes') {
@@ -1832,11 +1857,11 @@ and the output.
=cut
sub start_rc_script
{
local ($name) = @_;
local @rcs = &list_rc_scripts();
local ($rc) = grep { $_->{'name'} eq $name } @rcs;
my ($name) = @_;
my @rcs = &list_rc_scripts();
my ($rc) = grep { $_->{'name'} eq $name } @rcs;
$rc || return "No script found for $name";
local $out = &backquote_logged("$rc->{'file'} forcestart 2>&1 </dev/null");
my $out = &backquote_logged("$rc->{'file'} forcestart 2>&1 </dev/null");
return (!$?, $out);
}
@@ -1848,11 +1873,11 @@ and the output.
=cut
sub stop_rc_script
{
local ($name) = @_;
local @rcs = &list_rc_scripts();
local ($rc) = grep { $_->{'name'} eq $name } @rcs;
my ($name) = @_;
my @rcs = &list_rc_scripts();
my ($rc) = grep { $_->{'name'} eq $name } @rcs;
$rc || return "No script found for $name";
local $out = &backquote_logged("$rc->{'file'} forcestop 2>&1 </dev/null");
my $out = &backquote_logged("$rc->{'file'} forcestop 2>&1 </dev/null");
return (!$?, $out);
}
@@ -1863,7 +1888,7 @@ Delete the FreeBSD RC script with some name
=cut
sub delete_rc_script
{
local ($name) = @_;
my ($name) = @_;
my @rcs = &list_rc_scripts();
my ($rc) = grep { $_->{'name'} eq $name } @rcs;
if ($rc) {
@@ -2512,7 +2537,7 @@ return @rv;
=head2 create_launchd_agent(name, start-script, boot-flag)
Creates a new local launchd agent
Creates a new my launchd agent
=cut
sub create_launchd_agent