Ilia Ross
466f499e65
This PR updates the Log File Rotation module for openSUSE Leap 16's split `/usr/etc` and `/etc` configuration model. - Select the local main configuration when present, otherwise use the vendor configuration. - Recursively merge vendor and local drop-ins using the same precedence as `logrotate-all`. - Display vendor configurations while keeping `/usr/etc` read-only. - Copy vendor files into matching `/etc` overrides before editing or deleting them. - Preserve empty overrides so deleted vendor rotations remain disabled. - Use the openSUSE wrapper for scheduled rotation and the effective configuration set for forced rotation. - Keep behavior unchanged on distributions that do not enable the vendor overlay. Includes regression coverage for selection, precedence, copy-on-write, deletion, scheduling, backups, and protection against direct vendor writes. Closes [#2682](https://github.com/webmin/webmin/issues/2682).
117 lines
3.7 KiB
Perl
Executable File
117 lines
3.7 KiB
Perl
Executable File
#!/usr/local/bin/perl
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# index.cgi
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# Show all logs that are being rotated
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require './logrotate-lib.pl';
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# Make sure config file and program exists
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if (!&has_command($config{'logrotate'})) {
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&ui_print_header(undef, $text{'index_title'}, "", "intro", 1, 1);
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print &ui_config_link('index_ecmd',
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[ "<tt>$config{'logrotate'}</tt>", undef ]),"<p>\n";
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&foreign_require("software", "software-lib.pl");
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$lnk = &software::missing_install_link(
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"logrotate", $text{'index_logrotate'},
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"../$module_name/", $text{'index_title'});
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print $lnk,"<p>\n" if ($lnk);
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&ui_print_footer("/", $text{'index'});
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exit;
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}
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my $main_config = &get_main_config_file();
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if (!-r $main_config) {
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&ui_print_header(undef, $text{'index_title'}, "", "intro", 1, 1);
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&ui_print_endpage(
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&ui_config_link('index_econf',
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[ "<tt>$main_config</tt>", undef ]));
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}
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# Get the version
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$logrotate_version = &get_logrotate_version(\$out);
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if (!$logrotate_version) {
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&ui_print_header(undef, $text{'index_title'}, "", "intro", 1, 1);
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&ui_print_endpage(
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&text('index_eversion', "<tt>$config{'logrotate'} -v</tt>",
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"<pre>$out</pre>"));
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}
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&open_tempfile(VERSION, ">$module_config_directory/version");
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&print_tempfile(VERSION, "$logrotate_version\n");
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&close_tempfile(VERSION);
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&ui_print_header(undef, $text{'index_title'}, "", "intro", 1, 1, 0,
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&help_search_link("logrotate", "man", "doc", "google"),
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undef, undef,
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&text('index_version', $logrotate_version));
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# Show table of log files
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$conf = &get_config();
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$defp = &get_period($conf);
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foreach $c ($config{'sort_mode'} ?
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(sort { $a->{'name'}->[0] cmp $b->{'name'}->[0] } @$conf) :
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@$conf) {
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if ($c->{'members'}) {
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local $p = &get_period($c->{'members'}) || $defp;
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local $r = &find_value("postrotate", $c->{'members'});
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$r =~ s/\n/<br>\n/g;
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local $label = join(" ", map { "<tt>$_</tt><br>" }
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@{$c->{'name'}});
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# Distinguish read-only vendor entries from writable local files
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# that shadow a vendor entry at the same relative path.
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if (&is_vendor_config_file($c->{'file'})) {
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$label .= "<i>$text{'index_vendor'}</i>";
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}
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elsif (&get_vendor_config_file($c->{'file'})) {
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$label .= "<i>$text{'index_override'}</i>";
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}
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push(@table, [ &ui_link("edit_log.cgi?idx=".$c->{'index'},
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$label),
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$text{'period_'.$p} ||
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"<i>$text{'index_notset'}</i>",
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$r ? "<tt><font size=-1>$r</font></tt>"
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: "<i>$text{'index_nocmd'}</i>" ]);
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push(@tablelogs, $c);
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}
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}
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if (@table) {
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print &ui_form_start("delete_logs.cgi", "post");
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@links = ( &select_all_link("d"),
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&select_invert_link("d"),
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&ui_link("edit_log.cgi?new=1", $text{'index_add'}) );
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print &ui_links_row(\@links);
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@tds = ( "width=5", "nowrap valign=top", "valign=top", "valign=top" );
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print &ui_columns_start([ "",
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$text{'index_file'},
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$text{'index_period'},
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$text{'index_post'} ], 100, 0, \@tds);
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$i = 0;
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foreach $r (@table) {
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print &ui_checked_columns_row($r, \@tds, "d",
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$tablelogs[$i]->{'index'});
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$i++;
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}
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print &ui_columns_end();
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print &ui_links_row(\@links);
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print &ui_form_end([ [ "delete", $text{'index_delete'} ] ]);
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}
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else {
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print "<p><b>$text{'index_none'}</b><p>\n";
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print &ui_link("edit_log.cgi?new=1", $text{'index_add'});
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print "<p>\n";
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}
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# Show buttons for editing global config and scheduling
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print &ui_hr();
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print &ui_buttons_start();
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print &ui_buttons_row("edit_log.cgi", $text{'index_global'},
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$text{'index_globaldesc'},
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&ui_hidden("global", 1));
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print &ui_buttons_row("edit_sched.cgi", $text{'index_sched'},
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$text{'index_scheddesc'});
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print &ui_buttons_row("force.cgi", $text{'index_force'},
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$text{'index_forcedesc'});
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print &ui_buttons_end();
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&ui_print_footer("/", $text{'index'});
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