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test(packaging): cover shared init management

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Vinícius Ferrão
2026-07-19 12:14:40 -03:00
parent 5495f133e8
commit 5a9c32e885
1 changed files with 129 additions and 1 deletions
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xCAT-test/unit/xcatd_rpm_service_packaging.t
+129 -1
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@@ -57,6 +57,28 @@ sub run_helper {
return $? >> 8;
}
sub helper_output {
my ( $root, @arguments ) = @_;
local $ENV{XCAT_COMPAT_ROOT} = $root;
local $ENV{XCATROOT} = '/opt/xcat';
open( my $pipe, '-|', '/bin/sh', $helper, @arguments )
or die "Unable to run compatibility helper: $!";
my $output = do { local $/; <$pipe> };
close($pipe) or die "Compatibility helper failed: $?";
$output =~ s/\s+\z//;
return $output;
}
sub stage_symlink {
my ( $root, $target, @path ) = @_;
my $name = pop @path;
my $dir = File::Spec->catdir( $root, @path );
make_path($dir);
my $link = File::Spec->catfile( $dir, $name );
symlink( $target, $link ) or die "Unable to stage $link: $!";
return $link;
}
sub legacy_init {
my ($root) = @_;
return File::Spec->catfile( $root, 'etc', 'init.d', 'xcatd' );
@@ -161,6 +183,16 @@ is( run_helper( $legacy_root, 'uses-systemd' ), 0,
'the compatibility classifier preserves installed systemd precedence for upstart' );
isnt( run_helper( $legacy_root, 'uses-systemd', '--explicit-target' ), 0,
'an explicit upstart target overrides an installed systemd binary' );
is( run_helper( $legacy_root, 'configure' ), 0,
'compatibility-mode configuration succeeds for a hybrid target' );
ok( !-e legacy_init($legacy_root),
'compatibility-mode configuration preserves systemd precedence' );
is( run_helper( $legacy_root, 'configure', '--explicit-target' ), 0,
'explicit-target legacy configuration succeeds' );
ok( -x legacy_init($legacy_root),
'explicit-target configuration materializes an executable init script' );
is( read_file( legacy_init($legacy_root) ), read_file($template),
'the explicit-target init script matches the packaged template' );
my $real_sysvinit_root = stage_root();
make_path(
@@ -183,6 +215,96 @@ is( run_helper( $real_sysvinit_root, 'uses-systemd' ), 0,
'the compatibility classifier preserves installed systemd precedence for real SysV init' );
isnt( run_helper( $real_sysvinit_root, 'uses-systemd', '--explicit-target' ), 0,
'a real SysV init binary overrides modern release and systemd fallback evidence' );
is( run_helper( $real_sysvinit_root, 'configure' ), 0,
'compatibility-mode configuration succeeds for a real SysV target' );
ok( !-e legacy_init($real_sysvinit_root),
'compatibility-mode configuration preserves installed systemd precedence' );
is( run_helper( $real_sysvinit_root, 'configure', '--explicit-target' ), 0,
'real SysV explicit-target configuration succeeds' );
ok( -x legacy_init($real_sysvinit_root),
'real SysV explicit-target configuration installs the legacy init script' );
my $legacy_state_root = stage_root();
is( helper_output( $legacy_state_root, 'legacy-state' ), 'unregistered',
'legacy state reports no registration when rc links are absent' );
stage_symlink(
$legacy_state_root, '/etc/init.d/xcatd',
qw(etc rc.d rc3.d K60xcatd)
);
is( helper_output( $legacy_state_root, 'legacy-state' ), 'disabled',
'legacy state recognizes registered-off rc links' );
stage_symlink(
$legacy_state_root, '/etc/init.d/xcatd',
qw(etc rc.d rc3.d S85xcatd)
);
is( helper_output( $legacy_state_root, 'legacy-state' ), 'enabled',
'legacy enabled state takes precedence when start and kill links coexist' );
my $systemd_state_root = stage_root();
is( helper_output( $systemd_state_root, 'systemd-state' ), 'disabled',
'systemd state reports disabled when enablement links are absent' );
stage_symlink(
$systemd_state_root, '/usr/lib/systemd/system/xcatd.service',
qw(etc systemd system multi-user.target.wants xcatd.service)
);
is( helper_output( $systemd_state_root, 'systemd-state' ), 'enabled',
'systemd state recognizes persistent wants links' );
my $systemd_requires_root = stage_root();
stage_symlink(
$systemd_requires_root, '/usr/lib/systemd/system/xcatd.service',
qw(run systemd system multi-user.target.requires xcatd.service)
);
is( helper_output( $systemd_requires_root, 'systemd-state' ), 'enabled',
'systemd state recognizes runtime requires links' );
my $systemd_linked_root = stage_root();
stage_symlink(
$systemd_linked_root, '/usr/lib/systemd/system/xcatd.service',
qw(etc systemd system xcatd.service)
);
is( helper_output( $systemd_linked_root, 'systemd-state' ), 'disabled',
'a linked unit without target enablement remains disabled' );
my $systemd_masked_root = stage_root();
stage_symlink(
$systemd_masked_root, '/dev/null',
qw(etc systemd system xcatd.service)
);
is( helper_output( $systemd_masked_root, 'systemd-state' ), 'masked',
'systemd state preserves an administrator mask' );
my $cleanup_root = stage_root();
my @cleanup_links = (
stage_symlink(
$cleanup_root, '/etc/init.d/xcatd',
qw(etc rc.d rc3.d S85xcatd)
),
stage_symlink(
$cleanup_root, '/etc/init.d/xcatd',
qw(etc rc.d rc0.d K60xcatd)
),
stage_symlink(
$cleanup_root, '/usr/lib/systemd/system/xcatd.service',
qw(etc systemd system multi-user.target.wants xcatd.service)
),
stage_symlink(
$cleanup_root, '/usr/lib/systemd/system/xcatd.service',
qw(run systemd system multi-user.target.requires xcatd.service)
),
);
my $cleanup_mask = stage_symlink(
$cleanup_root, '/dev/null',
qw(etc systemd system xcatd.service)
);
is( run_helper( $cleanup_root, 'unregister-all' ), 0,
'cross-manager registration cleanup succeeds in a target root' );
ok( !( grep { -e $_ || -l $_ } @cleanup_links ),
'cross-manager cleanup removes SysV and systemd enablement links' );
ok( -l $cleanup_mask,
'cross-manager cleanup preserves an administrator systemd mask' );
is( run_helper( $cleanup_root, 'register-legacy', 'enabled' ), 2,
'legacy registration refuses to execute host tools for a target root' );
my $dangling_legacy_root = stage_root();
make_path( File::Spec->catdir( $dangling_legacy_root, 'etc', 'init.d' ) );
@@ -221,6 +343,12 @@ ok( !-e legacy_init($custom_legacy_root),
my $rpm_spec = read_file(
File::Spec->catfile( $repo_root, 'xCAT-server', 'xCAT-server.spec' )
);
my $helper_source = read_file($helper);
like( $helper_source, qr{/sbin/chkconfig --level 345 xcatd on},
'legacy registration enables only the init template runlevels' );
like( $helper_source,
qr{if \[ -z "\$compat_root" \] &&\s+\{ \[ -e "\$legacy_init" \] \|\| \[ -L "\$legacy_init" \]; \}; then\s+if \[ -x /sbin/chkconfig \]; then\s+/sbin/chkconfig --del xcatd}s,
'legacy cleanup invokes host registration tools only for an existing init script' );
like( $rpm_spec,
qr{cp etc/init\.d/xcatd \$RPM_BUILD_ROOT/%\{prefix\}/share/xcat/scripts/xcatd},
'RPM stages the legacy script as a compatibility template' );
@@ -246,7 +374,7 @@ is( scalar @empty_init_cleanup, 1,
like( $rpm_spec,
qr{%if 0%\{\?suse_version\}\s+%else\s+# Remove only an empty directory.*?rmdir /etc/init\.d 2>/dev/null \|\| true\s+%endif}s,
'RPM upgrades preserve the SUSE-owned init directory' );
like( join( "\n", $rpm_spec, read_file($helper) ),
like( join( "\n", $rpm_spec, $helper_source ),
qr{if \[ -e "\$legacy(?:_xcatd)?_link" \] \|\| \[ -L "\$legacy(?:_xcatd)?_link" \]},
'xcatd init management recognizes enabled state through dangling legacy links' );