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test(xCAT-test): cover the HTTP Genesis discovery payload

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This commit is contained in:
Vinícius Ferrão
2026-08-21 00:55:26 -03:00
parent f945775317
commit 609f6febef
1 changed files with 37 additions and 8 deletions
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xCAT-test/unit/mknb_xcatd_address.t
+37 -8
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@@ -356,6 +356,7 @@ like(
);
like($grub_cfg, qr/^set default=0$/m, 'the grub2 discovery configuration selects the first entry');
like($grub_cfg, qr/^set timeout=5$/m, 'the grub2 discovery configuration boots after a short timeout');
like($grub_cfg, qr/^set fallback=1$/m, 'a payload that cannot be fetched over HTTP falls back to the TFTP entry');
like(
$grub_cfg,
qr/^if \[ "\$grub_cpu" = "riscv64" \]; then$/m,
@@ -364,16 +365,28 @@ like(
like($grub_cfg, qr/^menuentry "xCAT Genesis riscv64" \{$/m, 'the menu entry names the architecture');
like(
$grub_cfg,
qr/^ linux \/xcat\/genesis\.kernel\.riscv64 xcatd=192\.168\.148\.10:3001 BOOTIF=\$net_default_mac$/m,
qr/^ linux \Q$xCAT::TableUtils::tftpdir\E\/xcat\/genesis\.kernel\.riscv64 xcatd=192\.168\.148\.10:3001 BOOTIF=\$net_default_mac$/m,
'the kernel line loads the Genesis kernel with the xcatd endpoint and the booting MAC',
);
like($grub_cfg, qr/^ initrd \/xcat\/genesis\.fs\.riscv64\.gz$/m, 'the initrd line loads the Genesis initramfs');
like($grub_cfg, qr/^\}\nfi\n\z/m, 'the configuration closes the menu entry and the cpu guard');
unlike(
like(
$grub_cfg,
qr/\Q$xCAT::TableUtils::tftpdir\E/,
'the grub2 configuration does not expose the configured TFTP root',
qr/^ initrd \Q$xCAT::TableUtils::tftpdir\E\/xcat\/genesis\.fs\.riscv64\.gz$/m,
'the initrd line loads the Genesis initramfs',
);
# the Genesis payload is large and TFTP serves one client at a time, so the default
# entry fetches it over HTTP and the TFTP entry stays behind it
like($grub_cfg, qr/^ set root=http,192\.168\.148\.10$/m, 'the default entry fetches the payload over HTTP');
like($grub_cfg, qr/^ insmod http$/m, 'the HTTP entry loads the grub2 http module');
my ($first_entry) = $grub_cfg =~ /^(menuentry .*?^\})/ms;
like($first_entry || '', qr/set root=http,/, 'the first, default entry is the HTTP one');
like($grub_cfg, qr/^menuentry "xCAT Genesis riscv64 \(TFTP\)" \{$/m, 'a TFTP entry follows it');
like(
$grub_cfg,
qr/^menuentry "xCAT Genesis riscv64 \(TFTP\)" \{\n insmod tftp\n set root=tftp,192\.168\.148\.10\n linux \/xcat\/genesis\.kernel\.riscv64 xcatd=192\.168\.148\.10:3001 BOOTIF=\$net_default_mac\n initrd \/xcat\/genesis\.fs\.riscv64\.gz\n\}$/m,
'the TFTP entry keeps the paths relative to the TFTP root',
);
like($grub_cfg, qr/^\}\nfi\n\z/m, 'the configuration closes the menu entries and the cpu guard');
unlike(
$grub_cfg,
qr/xcatd=192\.168\.149\.100:3001/,
@@ -400,11 +413,27 @@ $responses = run_mknb('riscv64');
generation_succeeded($responses, 'riscv64 configuration generation succeeds with a serial console');
like(
read_config($grub_cfg_path),
qr/^ linux \/xcat\/genesis\.kernel\.riscv64 xcatd=192\.168\.148\.10:3002 console=tty0 console=ttyS0,115200n8r BOOTIF=\$net_default_mac$/m,
qr/^ linux \Q$xCAT::TableUtils::tftpdir\E\/xcat\/genesis\.kernel\.riscv64 xcatd=192\.168\.148\.10:3002 console=tty0 console=ttyS0,115200n8r BOOTIF=\$net_default_mac$/m,
'the serial console and a non-default xcatd port are carried into the kernel line',
);
%xCAT::TableUtils::site_extra = ();
# a non-default site.httpport reaches the HTTP entry
%xCAT::TableUtils::site_extra = ( httpport => '8080' );
$responses = run_mknb('riscv64');
generation_succeeded($responses, 'riscv64 configuration generation succeeds with a non-default HTTP port');
like(
read_config($grub_cfg_path),
qr/^ set root=http,192\.168\.148\.10:8080$/m,
'the HTTP entry uses the configured HTTP port',
);
like(
read_config($grub_cfg_path),
qr/^ set root=tftp,192\.168\.148\.10$/m,
'the TFTP entry is unaffected by the HTTP port',
);
%xCAT::TableUtils::site_extra = ();
# an lzma initramfs is preferred when mknb produced one
open(my $lzma_fh, '>', "$xCAT::TableUtils::tftpdir/xcat/genesis.fs.riscv64.lzma") or die "Unable to create lzma: $!";
close($lzma_fh);
@@ -412,7 +441,7 @@ $responses = run_mknb('riscv64');
generation_succeeded($responses, 'riscv64 configuration generation succeeds with an lzma initramfs');
like(
read_config($grub_cfg_path),
qr/^ initrd \/xcat\/genesis\.fs\.riscv64\.lzma$/m,
qr/^ initrd \Q$xCAT::TableUtils::tftpdir\E\/xcat\/genesis\.fs\.riscv64\.lzma$/m,
'the lzma Genesis initramfs is preferred over the gzip one',
);
unlink("$xCAT::TableUtils::tftpdir/xcat/genesis.fs.riscv64.lzma");