mirror of
https://github.com/xcat2/xcat-core.git
synced 2026-09-05 20:47:55 +00:00
Vinícius Ferrão
98 lines
4.1 KiB
Perl
98 lines
4.1 KiB
Perl
#!/usr/bin/env perl
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use strict;
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use warnings;
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no warnings 'once';
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use File::Path qw(make_path);
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use File::Slurper qw(read_text write_text);
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use File::Spec;
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use File::Temp qw(tempdir);
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use FindBin;
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use lib "$FindBin::Bin/../lib";
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use lib "$FindBin::Bin/../../perl-xCAT";
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use lib "$FindBin::Bin/../../xCAT-server/lib/perl";
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use Test::More;
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use XCAT::Test::File qw(repo_path);
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# copycd publishes the grub2 UEFI image of the installation media so that nodes
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# of an architecture xCAT builds no boot loader for -- riscv64 -- can net boot
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# without a further step. An image the management node already has is never
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# replaced, and the media of every other architecture is left alone.
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my $plugin = repo_path('xCAT-server/lib/xcat/plugins/anaconda.pm');
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plan skip_all => "$plugin not found" unless -r $plugin;
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$ENV{XCATROOT} ||= repo_path('xCAT-server');
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require $plugin;
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my $tftpdir;
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no warnings 'redefine';
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local *xCAT::TableUtils::getTftpDir = sub { return $tftpdir; };
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use warnings;
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sub media {
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my ( $root, $name, $image ) = @_;
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my $path = File::Spec->catdir( $root, $name );
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make_path( File::Spec->catdir( $path, 'EFI', 'BOOT' ) );
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if ($image) {
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my $file = File::Spec->catfile( $path, 'EFI', 'BOOT', $image );
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write_text( $file, "boot loader from the media\n" );
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}
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return $path;
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}
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sub messages {
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my ($responses) = @_;
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return join( ' ', map { ref($_) eq 'HASH' && $_->{data} ? "@{[ $_->{data} ]}" : () } @{$responses} );
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}
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my $root = tempdir( CLEANUP => 1 );
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$tftpdir = File::Spec->catdir( $root, 'tftpboot' );
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make_path($tftpdir);
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# riscv64 media, nothing published yet: the image is installed
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my $riscv_media = media( $root, 'rocky10-riscv64', 'grubriscv64.efi' );
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my @responses;
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my $written = xCAT_plugin::anaconda::_install_media_grub2_loader(
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$riscv_media, 'riscv64', sub { push @responses, @_; }
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);
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my $loader = File::Spec->catfile( $tftpdir, 'boot', 'grub2', 'grub2.riscv64' );
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is( $written, $loader, 'riscv64 media publish their grub2 image as the riscv64 boot loader' );
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ok( -f $loader, 'the boot loader is written under the TFTP root' );
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is( ( stat($loader) )[7], ( stat( File::Spec->catfile( $riscv_media, 'EFI', 'BOOT', 'grubriscv64.efi' ) ) )[7],
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'the published image is the one from the media' );
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like( messages( \@responses ), qr/\QInstalled $loader from the media\E/, 'the published boot loader is reported' );
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# a boot loader that is already there is never replaced
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write_text( $loader, "installed by grub2-xcat\n" );
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@responses = ();
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is( scalar xCAT_plugin::anaconda::_install_media_grub2_loader( $riscv_media, 'riscv64', sub { push @responses, @_; } ),
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undef, 'an existing boot loader is kept' );
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my $content = read_text($loader);
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is( $content, "installed by grub2-xcat\n", 'the existing boot loader is left untouched' );
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is( messages( \@responses ), '', 'nothing is reported when there is nothing to do' );
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unlink($loader);
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# other architectures are not touched, even when their media carry an image.
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# Start from an empty TFTP root so the check covers the directory as well.
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$tftpdir = File::Spec->catdir( $root, 'tftpboot-x86' );
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make_path($tftpdir);
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my $x86_media = media( $root, 'rocky10-x86_64', 'grubx64.efi' );
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@responses = ();
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is( scalar xCAT_plugin::anaconda::_install_media_grub2_loader( $x86_media, 'x86_64', sub { push @responses, @_; } ),
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undef, 'x86_64 media publish no boot loader' );
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ok( !-e File::Spec->catfile( $tftpdir, 'boot', 'grub2', 'grub2.x86_64' ), 'no x86_64 boot loader is written' );
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ok( !-d File::Spec->catdir( $tftpdir, 'boot' ), 'the grub2 directory is only created when there is an image to put in it' );
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# riscv64 media without the image are a no-op rather than an error
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$tftpdir = File::Spec->catdir( $root, 'tftpboot-bare' );
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make_path($tftpdir);
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my $bare_media = media( $root, 'rocky10-riscv64-bare' );
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@responses = ();
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is( scalar xCAT_plugin::anaconda::_install_media_grub2_loader( $bare_media, 'riscv64', sub { push @responses, @_; } ),
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undef, 'media without a grub2 image publish nothing' );
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is( messages( \@responses ), '', 'media without a grub2 image report nothing' );
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ok( !-d File::Spec->catdir( $tftpdir, 'boot' ), 'media without a grub2 image create no directories' );
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done_testing();
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