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cb78302a51
Move the word 'Checking' into the appropriate formatting strings and mark all outstanding ones for translation. Resolves: https://gitlab.com/libvirt/libvirt/-/issues/637 Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
81 lines
2.7 KiB
C
81 lines
2.7 KiB
C
/*
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* virt-host-validate-ch.c: Sanity check a CH hypervisor host
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*
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* Copyright Microsoft Corp. 2020-2021
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see
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* <http://www.gnu.org/licenses/>.
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*/
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#include <config.h>
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#include "virarch.h"
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#include "virbitmap.h"
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#include "virt-host-validate-ch.h"
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#include "virt-host-validate-common.h"
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int virHostValidateCh(void)
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{
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int ret = 0;
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g_autoptr(virBitmap) flags = NULL;
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bool hasHwVirt = false;
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bool hasVirtFlag = false;
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virArch arch = virArchFromHost();
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const char *kvmhint =
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_("Check that CPU and firmware supports virtualization and kvm module is loaded");
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if (!(flags = virHostValidateGetCPUFlags()))
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return -1;
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/* Cloud-Hypervisor only supports x86_64 and aarch64 */
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switch ((int)arch) {
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case VIR_ARCH_X86_64:
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hasVirtFlag = true;
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kvmhint = _("Check that the 'kvm-intel' or 'kvm-amd' modules are loaded & the BIOS has enabled virtualization");
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if (virBitmapIsBitSet(flags, VIR_HOST_VALIDATE_CPU_FLAG_SVM) ||
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virBitmapIsBitSet(flags, VIR_HOST_VALIDATE_CPU_FLAG_VMX))
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hasHwVirt = true;
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break;
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case VIR_ARCH_AARCH64:
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hasVirtFlag = true;
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hasHwVirt = true;
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break;
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default:
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hasHwVirt = false;
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break;
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}
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if (hasVirtFlag) {
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virHostMsgCheck("CH", "%s", _("Checking for hardware virtualization"));
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if (hasHwVirt) {
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virHostMsgPass();
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} else {
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virHostMsgFail(VIR_HOST_VALIDATE_FAIL,
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_("Only emulated CPUs are available, performance will be significantly limited"));
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ret = -1;
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}
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}
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if (hasHwVirt || !hasVirtFlag) {
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if (virHostValidateDeviceExists("CH", "/dev/kvm", VIR_HOST_VALIDATE_FAIL,
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kvmhint) < 0)
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ret = -1;
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else if (virHostValidateDeviceAccessible("CH", "/dev/kvm", VIR_HOST_VALIDATE_FAIL,
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_("Check /dev/kvm is world writable or you are in a group that is allowed to access it")) < 0)
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ret = -1;
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}
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return ret;
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}
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