Since the restart handler will trigger at an arbitrary time (when the
nbdkit process crashes, for instance), it's difficult to provide
feedback to the user if the restart is unsuccessful. Rather than just
relying on a warning in the log, taint the domain so that there will be
a slightly more user-visible notification.
Signed-off-by: Jonathon Jongsma <jjongsma@xxxxxxxxxx>
---
src/conf/domain_conf.c | 2 ++
src/conf/domain_conf.h | 1 +
2 files changed, 3 insertions(+)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index bb4f1fdb94..8feaf5d055 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -87,6 +87,7 @@ VIR_ENUM_IMPL(virDomainTaint,
"custom-hypervisor-feature",
"deprecated-config",
"custom-device",
+ "nbdkit-restart",
);
VIR_ENUM_IMPL(virDomainTaintMessage,
@@ -105,6 +106,7 @@ VIR_ENUM_IMPL(virDomainTaintMessage,
N_("hypervisor feature autodetection override"),
N_("use of deprecated configuration settings"),
N_("custom device configuration"),
+ N_("nbdkit restart failed"),
);
VIR_ENUM_IMPL(virDomainVirt,
diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
index ca195a52d2..c0729905a8 100644
--- a/src/conf/domain_conf.h
+++ b/src/conf/domain_conf.h
@@ -3194,6 +3194,7 @@ typedef enum {
VIR_DOMAIN_TAINT_CUSTOM_HYPERVISOR_FEATURE, /* custom hypervisor feature control */
VIR_DOMAIN_TAINT_DEPRECATED_CONFIG, /* Configuration that is marked deprecated */
VIR_DOMAIN_TAINT_CUSTOM_DEVICE, /* hypervisor device config customized */
+ VIR_DOMAIN_TAINT_NBDKIT_RESTART, /* nbdkit could not be restarted */
VIR_DOMAIN_TAINT_LAST
} virDomainTaintFlags;
--
2.41.0
