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Add security context config to SOLR containers #702

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Add security context config to SOLR containers #702

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26 changes: 26 additions & 0 deletions controllers/util/solr_util.go
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Original file line number Diff line number Diff line change
Expand Up @@ -453,6 +453,9 @@ func GenerateStatefulSet(solrCloud *solr.SolrCloud, solrCloudStatus *solr.SolrCl
initContainers = append(initContainers, customPodOptions.InitContainers...)
}

AllowPrivilegeEscalationValue := false;
RunAsNonRootValue := false

containers := []corev1.Container{
{
Name: SolrNodeContainer,
Expand Down Expand Up @@ -496,6 +499,16 @@ func GenerateStatefulSet(solrCloud *solr.SolrCloud, solrCloudStatus *solr.SolrCl
PostStart: postStart,
PreStop: preStop,
},
SecurityContext: &corev1.SecurityContext{
Capabilities: &corev1.Capabilities{
Drop: []corev1.Capability{"ALL"},
},
SeccompProfile: &corev1.SeccompProfile{
Type: "RuntimeDefault",
},
AllowPrivilegeEscalation: &AllowPrivilegeEscalationValue,
RunAsNonRoot: &RunAsNonRootValue,
},
},
}

Expand Down Expand Up @@ -753,6 +766,9 @@ func generateSolrSetupInitContainers(solrCloud *solr.SolrCloud, solrCloudStatus
}
}

AllowPrivilegeEscalationValue := false
RunAsNonRootValue := false

volumePrepResources := corev1.ResourceList{
corev1.ResourceCPU: *DefaultSolrVolumePrepInitContainerCPU,
corev1.ResourceMemory: *DefaultSolrVolumePrepInitContainerMemory,
Expand All @@ -766,6 +782,16 @@ func generateSolrSetupInitContainers(solrCloud *solr.SolrCloud, solrCloudStatus
Resources: corev1.ResourceRequirements{
Requests: volumePrepResources,
Limits: volumePrepResources,
}
SecurityContext: &corev1.SecurityContext{
Capabilities: &corev1.Capabilities{
Drop: []corev1.Capability{"ALL"},
},
SeccompProfile: &corev1.SeccompProfile{
Type: "RuntimeDefault",
},
AllowPrivilegeEscalation: &AllowPrivilegeEscalationValue,
RunAsNonRoot: &RunAsNonRootValue,
},
}

Expand Down