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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).
52 lines
1.1 KiB
Perl
Executable File
52 lines
1.1 KiB
Perl
Executable File
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do 'logrotate-lib.pl';
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# backup_config_files()
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# Returns files and directories that can be backed up
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sub backup_config_files
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{
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# Keep backup behavior unchanged on systems without the vendor overlay.
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if (!$config{'vendor_logrotate_conf'} && !$config{'vendor_add_file'}) {
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local $conf = &get_config();
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return &unique(map { $_->{'file'} } @$conf);
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}
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# Back up only writable files. Use the complete effective file list so an
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# empty local file that intentionally shadows a vendor file is preserved.
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local ($conf, $lnum, $files) = &get_config();
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return &unique(grep { !&is_vendor_main_config($_) &&
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!&is_vendor_config_file($_) }
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@$files);
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}
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# pre_backup(&files)
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# Called before the files are actually read
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sub pre_backup
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{
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return undef;
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}
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# post_backup(&files)
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# Called after the files are actually read
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sub post_backup
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{
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return undef;
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}
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# pre_restore(&files)
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# Called before the files are restored from a backup
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sub pre_restore
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{
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return undef;
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}
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# post_restore(&files)
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# Called after the files are restored from a backup
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sub post_restore
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{
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return undef;
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}
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1;
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