[libvirt] [PATCH v4 8/8] Add tests for the new Qemu namespace XML.

Thanks to DV for knocking together the Relax-NG changes quickly for me. Changes since v1: - Change the domain.rng to correspond to the new schema - Don't allocate caps->ns in testQemuCapsInit since it is a static table Changes since v2: - Change domain.rng to add restrictions on allowed environment names Changes since v3: - Remove a bogus comment in the tests Signed-off-by: Chris Lalancette <clalance(a)redhat.com&gt; --- docs/schemas/domain.rng | 28 ++++++++++++++++++ src/qemu/qemu_driver.c | 16 +++++----- src/qemu/qemu_driver.h | 15 ++++++++++ tests/qemuargv2xmltest.c | 2 + .../qemuxml2argv-qemu-ns-no-env.args | 1 + .../qemuxml2argv-qemu-ns-no-env.xml | 28 ++++++++++++++++++ tests/qemuxml2argvdata/qemuxml2argv-qemu-ns.args | 1 + tests/qemuxml2argvdata/qemuxml2argv-qemu-ns.xml | 30 ++++++++++++++++++++ tests/qemuxml2argvtest.c | 2 + tests/testutilsqemu.c | 6 ++++ 10 files changed, 121 insertions(+), 8 deletions(-) create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-qemu-ns-no-env.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-qemu-ns-no-env.xml create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-qemu-ns.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-qemu-ns.xml diff --git a/docs/schemas/domain.rng b/docs/schemas/domain.rng index 1d56f5b..777c8b3 100644 --- a/docs/schemas/domain.rng +++ b/docs/schemas/domain.rng @@ -41,6 +41,9 @@ <optional> <ref name="seclabel"/> </optional> + <optional> + <ref name='qemucmdline'/> + </optional> </interleave> </element> </define> @@ -1665,6 +1668,31 @@ </define> <!-- + Optional hypervisor extensions in their own namespace: + QEmu + --> + <define name="qemucmdline"> + <element name="commandline" ns="http://libvirt.org/schemas/domain/qemu/1.0"> + <zeroOrMore> + <element name="arg"> + <attribute name='value'/> + </element> + </zeroOrMore> + <zeroOrMore> + <element name="env"> + <attribute name='name'> + <ref name="filter-param-name"/> + </attribute> + <optional> + <attribute name='value'/> + </optional> + <empty/> + </element> + </zeroOrMore> + </element> + </define> + + <!-- Type library Our unsignedInt doesn't allow a leading '+' in its lexical form diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index dfdcfb0..c89bf35 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -536,7 +536,7 @@ static void qemuDomainObjExitMonitorWithDriver(struct qemud_driver *driver, virD } } -static void qemuDomainDefNamespaceFree(void *nsdata) +void qemuDomainDefNamespaceFree(void *nsdata) { qemuDomainCmdlineDefPtr cmd = nsdata; unsigned int i; @@ -556,10 +556,10 @@ static void qemuDomainDefNamespaceFree(void *nsdata) VIR_FREE(cmd); } -static int qemuDomainDefNamespaceParse(xmlDocPtr xml, - xmlNodePtr root, - xmlXPathContextPtr ctxt ATTRIBUTE_UNUSED, - void **data) +int qemuDomainDefNamespaceParse(xmlDocPtr xml, + xmlNodePtr root, + xmlXPathContextPtr ctxt ATTRIBUTE_UNUSED, + void **data) { qemuDomainCmdlineDefPtr cmd = NULL; xmlNsPtr ns; @@ -669,8 +669,8 @@ error: return -1; } -static int qemuDomainDefNamespaceFormatXML(virBufferPtr buf, - void *nsdata) +int qemuDomainDefNamespaceFormatXML(virBufferPtr buf, + void *nsdata) { qemuDomainCmdlineDefPtr cmd = nsdata; unsigned int i; @@ -693,7 +693,7 @@ static int qemuDomainDefNamespaceFormatXML(virBufferPtr buf, return 0; } -static const char *qemuDomainDefNamespaceHref(void) +const char *qemuDomainDefNamespaceHref(void) { return "xmlns:qemu='" QEMU_NAMESPACE_HREF "'"; } diff --git a/src/qemu/qemu_driver.h b/src/qemu/qemu_driver.h index 95b8bff..99e011f 100644 --- a/src/qemu/qemu_driver.h +++ b/src/qemu/qemu_driver.h @@ -27,6 +27,8 @@ # include <config.h> +# include <libxml/xpath.h> + # include "internal.h" # if HAVE_LINUX_KVM_H @@ -49,4 +51,17 @@ int qemuRegister(void); +int qemuMonitorCommand(virDomainPtr domain, const char *cmd, + char **result, unsigned int flags); + + +void qemuDomainDefNamespaceFree(void *nsdata); +int qemuDomainDefNamespaceParse(xmlDocPtr xml, + xmlNodePtr root, + xmlXPathContextPtr ctxt, + void **data); +int qemuDomainDefNamespaceFormatXML(virBufferPtr buf, + void *nsdata); +const char *qemuDomainDefNamespaceHref(void); + #endif /* QEMUD_DRIVER_H */ diff --git a/tests/qemuargv2xmltest.c b/tests/qemuargv2xmltest.c index bd81018..3c0f1e0 100644 --- a/tests/qemuargv2xmltest.c +++ b/tests/qemuargv2xmltest.c @@ -228,6 +228,8 @@ mymain(int argc, char **argv) DO_TEST_FULL("restore-v2", QEMUD_CMD_FLAG_MIGRATE_QEMU_EXEC, "exec:cat"); DO_TEST_FULL("migrate", QEMUD_CMD_FLAG_MIGRATE_QEMU_TCP, "tcp:10.0.0.1:5000"); + DO_TEST("qemu-ns-no-env", 0); + free(driver.stateDir); virCapabilitiesFree(driver.caps); diff --git a/tests/qemuxml2argvdata/qemuxml2argv-qemu-ns-no-env.args b/tests/qemuxml2argvdata/qemuxml2argv-qemu-ns-no-env.args new file mode 100644 index 0000000..b02eb26 --- /dev/null +++ b/tests/qemuxml2argvdata/qemuxml2argv-qemu-ns-no-env.args @@ -0,0 +1 @@ +LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb -unknown parameter diff --git a/tests/qemuxml2argvdata/qemuxml2argv-qemu-ns-no-env.xml b/tests/qemuxml2argvdata/qemuxml2argv-qemu-ns-no-env.xml new file mode 100644 index 0000000..38399f0 --- /dev/null +++ b/tests/qemuxml2argvdata/qemuxml2argv-qemu-ns-no-env.xml @@ -0,0 +1,28 @@ +<domain type='qemu' xmlns:qemu='http://libvirt.org/schemas/domain/qemu/1.0'> + <name>QEMUGuest1</name> + <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid> + <memory>219200</memory> + <currentMemory>219200</currentMemory> + <vcpu>1</vcpu> + <os> + <type arch='i686' machine='pc'>hvm</type> + <boot dev='hd'/> + </os> + <clock offset='utc'/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>destroy</on_crash> + <devices> + <emulator>/usr/bin/qemu</emulator> + <disk type='block' device='disk'> + <source dev='/dev/HostVG/QEMUGuest1'/> + <target dev='hda' bus='ide'/> + <address type='drive' controller='0' bus='0' unit='0'/> + </disk> + <controller type='ide' index='0'/> + </devices> + <qemu:commandline> + <qemu:arg value='-unknown'/> + <qemu:arg value='parameter'/> + </qemu:commandline> +</domain> diff --git a/tests/qemuxml2argvdata/qemuxml2argv-qemu-ns.args b/tests/qemuxml2argvdata/qemuxml2argv-qemu-ns.args new file mode 100644 index 0000000..b7055d5 --- /dev/null +++ b/tests/qemuxml2argvdata/qemuxml2argv-qemu-ns.args @@ -0,0 +1 @@ +LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test NS=ns BAR= /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb -unknown parameter diff --git a/tests/qemuxml2argvdata/qemuxml2argv-qemu-ns.xml b/tests/qemuxml2argvdata/qemuxml2argv-qemu-ns.xml new file mode 100644 index 0000000..c48c248 --- /dev/null +++ b/tests/qemuxml2argvdata/qemuxml2argv-qemu-ns.xml @@ -0,0 +1,30 @@ +<domain type='qemu' xmlns:qemu='http://libvirt.org/schemas/domain/qemu/1.0'> + <name>QEMUGuest1</name> + <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid> + <memory>219200</memory> + <currentMemory>219200</currentMemory> + <vcpu>1</vcpu> + <os> + <type arch='i686' machine='pc'>hvm</type> + <boot dev='hd'/> + </os> + <clock offset='utc'/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>destroy</on_crash> + <devices> + <emulator>/usr/bin/qemu</emulator> + <disk type='block' device='disk'> + <source dev='/dev/HostVG/QEMUGuest1'/> + <target dev='hda' bus='ide'/> + <address type='drive' controller='0' bus='0' unit='0'/> + </disk> + <controller type='ide' index='0'/> + </devices> + <qemu:commandline> + <qemu:arg value='-unknown'/> + <qemu:arg value='parameter'/> + <qemu:env name='NS' value='ns'/> + <qemu:env name='BAR'/> + </qemu:commandline> +</domain> diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c index ad1379b..e16f3b2 100644 --- a/tests/qemuxml2argvtest.c +++ b/tests/qemuxml2argvtest.c @@ -368,6 +368,8 @@ mymain(int argc, char **argv) DO_TEST_FULL("restore-v2", QEMUD_CMD_FLAG_MIGRATE_QEMU_EXEC, "exec:cat"); DO_TEST_FULL("migrate", QEMUD_CMD_FLAG_MIGRATE_QEMU_TCP, "tcp:10.0.0.1:5000"); + DO_TEST("qemu-ns", 0); + free(driver.stateDir); virCapabilitiesFree(driver.caps); diff --git a/tests/testutilsqemu.c b/tests/testutilsqemu.c index 99b1f4e..dd33b62 100644 --- a/tests/testutilsqemu.c +++ b/tests/testutilsqemu.c @@ -7,6 +7,7 @@ # include "testutils.h" # include "memory.h" # include "cpu_conf.h" +# include "qemu/qemu_driver.h" static virCapsGuestMachinePtr *testQemuAllocMachines(int *nmachines) { @@ -100,6 +101,11 @@ virCapsPtr testQemuCapsInit(void) { (machines = testQemuAllocMachines(&nmachines)) == NULL) goto cleanup; + caps->ns.parse = qemuDomainDefNamespaceParse; + caps->ns.free = qemuDomainDefNamespaceFree; + caps->ns.format = qemuDomainDefNamespaceFormatXML; + caps->ns.href = qemuDomainDefNamespaceHref; + if ((guest = virCapabilitiesAddGuest(caps, "hvm", "i686", 32, "/usr/bin/qemu", NULL, nmachines, machines)) == NULL) -- 1.6.6.1