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Set environment variable for obagent to overwrite host ip config #605

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Merged
merged 2 commits into from
Nov 4, 2024
Merged

Set environment variable for obagent to overwrite host ip config #605

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c53f57d
set environment variable for obagent to overwrite host_ip
chris-sun-star Nov 4, 2024
0206eff
set env variables
chris-sun-star Nov 4, 2024
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5 changes: 5 additions & 0 deletions internal/const/obagent/obagent.go
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Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,10 @@ See the Mulan PSL v2 for more details.

package monitor

const (
LocalHostAddress = "127.0.0.1"
)

const (
HttpPort = 8088
PprofPort = 8089
Expand Down Expand Up @@ -42,6 +46,7 @@ const (
EnvMonitorUser = "MONITOR_USER"
EnvMonitorPASSWORD = "MONITOR_PASSWORD"
EnvOBMonitorStatus = "OB_MONITOR_STATUS"
EnvHostIp = "HOST_IP"
)

const (
Expand Down
29 changes: 27 additions & 2 deletions internal/resource/observer/utils.go
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Expand Up @@ -395,6 +395,33 @@ func (m *OBServerManager) createMonitorContainer(obcluster *v1alpha1.OBCluster)
},
},
}

mode, modeAnnoExist := resourceutils.GetAnnotationField(m.OBServer, oceanbaseconst.AnnotationsMode)
if modeAnnoExist {
switch mode {
case oceanbaseconst.ModeStandalone:
envHostIp := corev1.EnvVar{
Name: obagentconst.EnvHostIp,
Value: obagentconst.LocalHostAddress,
}
env = append(env, envHostIp)
case oceanbaseconst.ModeService:
svc, err := m.getSvc()
if err != nil {
if kubeerrors.IsNotFound(err) {
m.Logger.Info("Svc not found")
} else {
m.Logger.Error(err, "Failed to get svc")
}
} else {
envHostIp := corev1.EnvVar{
Name: obagentconst.EnvHostIp,
Value: svc.Spec.ClusterIP,
}
env = append(env, envHostIp)
}
}
}
env = append(env, envOBModuleStatus)
env = append(env, envClusterName)
env = append(env, envClusterId)
Expand Down Expand Up @@ -540,7 +567,6 @@ func (m *OBServerManager) createOBServerContainer(obcluster *v1alpha1.OBCluster)
Name: "ZONE_NAME",
Value: m.OBServer.Spec.Zone,
}

mode, modeAnnoExist := resourceutils.GetAnnotationField(m.OBServer, oceanbaseconst.AnnotationsMode)
if modeAnnoExist {
switch mode {
Expand All @@ -567,7 +593,6 @@ func (m *OBServerManager) createOBServerContainer(obcluster *v1alpha1.OBCluster)
}
}
}

startupParameters := make([]string, 0)
for _, parameter := range obcluster.Spec.Parameters {
reserved := false
Expand Down
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