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https://github.com/libvirt/libvirt.git
synced 2026-09-03 20:53:04 -05:00
Roman Bogorodskiy
79b05df9f8
Bhyve on arm64 does not have the bhyveload(8) tool. That means that it cannot be used as a default if the loader is not configured for the domain. To prevent users from getting unusable configurations, handle loader configuration on arm64 like that: - if loader is specified in the domain XML, just use it - if not specified, try to check whether the default uboot loader is available on the system. In case it is, set is as the loader, otherwise fail with the error. Additionally, the loader could be configured in bhyve.conf. By default, it uses the loader installed by the sysutils/u-boot-bhyve-arm64 port or a corresponding package. Signed-off-by: Roman Bogorodskiy <bogorodskiy@gmail.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
118 lines
3.1 KiB
C
118 lines
3.1 KiB
C
#include <config.h>
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#include <dirent.h>
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#include "configmake.h"
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#include "viralloc.h"
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#include "virfile.h"
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#include "virstring.h"
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#include "virnetdev.h"
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#include "virnetdevtap.h"
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#include "virmock.h"
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#include "internal.h"
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#include "cpu/cpu.h"
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#include "testutilshostcpus.h"
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#define VIR_FROM_THIS VIR_FROM_BHYVE
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static DIR * (*real_opendir)(const char *name);
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static bool (*real_virFileExists)(const char *path);
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static void
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init_syms(void)
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{
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if (!real_opendir)
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VIR_MOCK_REAL_INIT(opendir);
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if (!real_virFileExists)
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VIR_MOCK_REAL_INIT(virFileExists);
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}
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#define FAKEFIRMWAREDIR abs_srcdir "/bhyvefirmwaredata/three_firmwares"
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#define FAKEFIRMWAREEMPTYDIR abs_srcdir "/bhyvefirmwaredata/empty"
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DIR *
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opendir(const char *path)
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{
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g_autofree char *path_override = NULL;
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init_syms();
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if (STREQ(path, "fakefirmwaredir")) {
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path_override = g_strdup(FAKEFIRMWAREDIR);
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} else if (STREQ(path, "fakefirmwareemptydir")) {
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path_override = g_strdup(FAKEFIRMWAREEMPTYDIR);
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}
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if (!path_override)
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path_override = g_strdup(path);
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return real_opendir(path_override);
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}
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void virMacAddrGenerate(const unsigned char prefix[VIR_MAC_PREFIX_BUFLEN],
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virMacAddr *addr)
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{
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addr->addr[0] = prefix[0];
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addr->addr[1] = prefix[1];
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addr->addr[2] = prefix[2];
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addr->addr[3] = 0;
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addr->addr[4] = 0;
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addr->addr[5] = 0;
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}
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int virNetDevTapCreateInBridgePort(const char *brname G_GNUC_UNUSED,
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char **ifname,
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const virMacAddr *macaddr G_GNUC_UNUSED,
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const unsigned char *vmuuid G_GNUC_UNUSED,
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const char *tunpath G_GNUC_UNUSED,
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int *tapfd G_GNUC_UNUSED,
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size_t tapfdSize G_GNUC_UNUSED,
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const virNetDevVPortProfile *virtPortProfile G_GNUC_UNUSED,
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const virNetDevVlan *virtVlan G_GNUC_UNUSED,
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virTristateBool isolatedPort G_GNUC_UNUSED,
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virNetDevCoalesce *coalesce G_GNUC_UNUSED,
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unsigned int mtu G_GNUC_UNUSED,
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unsigned int *actualMTU G_GNUC_UNUSED,
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unsigned int fakeflags G_GNUC_UNUSED)
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{
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VIR_FREE(*ifname);
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*ifname = g_strdup("vnet0");
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return 0;
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}
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char *virNetDevTapGetRealDeviceName(char *name G_GNUC_UNUSED)
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{
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return g_strdup("faketapdev");
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}
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int virNetDevSetOnline(const char *ifname G_GNUC_UNUSED,
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bool online G_GNUC_UNUSED)
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{
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return 0;
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}
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int bind(int sockfd G_GNUC_UNUSED,
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const struct sockaddr *addr G_GNUC_UNUSED,
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socklen_t addrlen G_GNUC_UNUSED)
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{
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return 0;
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}
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virCPUDef *
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virCPUProbeHost(virArch arch)
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{
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return testUtilsHostCpusGetDefForArch(arch);
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}
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bool
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virFileExists(const char *path)
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{
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init_syms();
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if (STREQ(path, "fakeubootpath/u-boot.bin"))
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return true;
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return real_virFileExists(path);
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}
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