OciRuntimeConfigLinux is a JSON Structure definition published by Youki. It conforms to the https://json-structure.org/meta/core/v0/# meta-schema.
{
"$schema": "https://json-structure.org/meta/core/v0/#",
"$id": "https://raw.githubusercontent.com/api-evangelist/youki/refs/heads/main/json-structure/oci-runtime-config-linux-structure.json",
"name": "OciRuntimeConfigLinux",
"linux": {
"description": "Linux platform-specific configurations",
"type": "object",
"properties": {
"devices": {
"type": "array",
"items": {
"$ref": "defs-linux.json#/definitions/Device"
}
},
"netDevices": {
"type": "object",
"additionalProperties": {
"$ref": "defs-linux.json#/definitions/NetDevice"
}
},
"uidMappings": {
"type": "array",
"items": {
"$ref": "defs.json#/definitions/IDMapping"
}
},
"gidMappings": {
"type": "array",
"items": {
"$ref": "defs.json#/definitions/IDMapping"
}
},
"namespaces": {
"type": "array",
"items": {
"anyOf": [
{
"$ref": "defs-linux.json#/definitions/NamespaceReference"
}
]
}
},
"resources": {
"type": "object",
"properties": {
"unified": {
"$ref": "defs.json#/definitions/mapStringString"
},
"devices": {
"type": "array",
"items": {
"$ref": "defs-linux.json#/definitions/DeviceCgroup"
}
},
"pids": {
"type": "object",
"properties": {
"limit": {
"$ref": "defs.json#/definitions/int64"
}
},
"required": [
"limit"
]
},
"blockIO": {
"type": "object",
"properties": {
"weight": {
"$ref": "defs-linux.json#/definitions/weight"
},
"leafWeight": {
"$ref": "defs-linux.json#/definitions/weight"
},
"throttleReadBpsDevice": {
"type": "array",
"items": {
"$ref": "defs-linux.json#/definitions/blockIODeviceThrottle"
}
},
"throttleWriteBpsDevice": {
"type": "array",
"items": {
"$ref": "defs-linux.json#/definitions/blockIODeviceThrottle"
}
},
"throttleReadIOPSDevice": {
"type": "array",
"items": {
"$ref": "defs-linux.json#/definitions/blockIODeviceThrottle"
}
},
"throttleWriteIOPSDevice": {
"type": "array",
"items": {
"$ref": "defs-linux.json#/definitions/blockIODeviceThrottle"
}
},
"weightDevice": {
"type": "array",
"items": {
"$ref": "defs-linux.json#/definitions/blockIODeviceWeight"
}
}
}
},
"cpu": {
"type": "object",
"properties": {
"cpus": {
"type": "string"
},
"mems": {
"type": "string"
},
"period": {
"$ref": "defs.json#/definitions/uint64"
},
"quota": {
"$ref": "defs.json#/definitions/int64"
},
"burst": {
"$ref": "defs.json#/definitions/uint64"
},
"realtimePeriod": {
"$ref": "defs.json#/definitions/uint64"
},
"realtimeRuntime": {
"$ref": "defs.json#/definitions/int64"
},
"shares": {
"$ref": "defs.json#/definitions/uint64"
},
"idle": {
"$ref": "defs.json#/definitions/int64"
}
}
},
"hugepageLimits": {
"type": "array",
"items": {
"type": "object",
"properties": {
"pageSize": {
"type": "string",
"pattern": "^[1-9][0-9]*[KMG]B$"
},
"limit": {
"$ref": "defs.json#/definitions/uint64"
}
},
"required": [
"pageSize",
"limit"
]
}
},
"memory": {
"type": "object",
"properties": {
"kernel": {
"$ref": "defs.json#/definitions/int64"
},
"kernelTCP": {
"$ref": "defs.json#/definitions/int64"
},
"limit": {
"$ref": "defs.json#/definitions/int64"
},
"reservation": {
"$ref": "defs.json#/definitions/int64"
},
"swap": {
"$ref": "defs.json#/definitions/int64"
},
"swappiness": {
"$ref": "defs.json#/definitions/uint64"
},
"disableOOMKiller": {
"type": "boolean"
},
"useHierarchy": {
"type": "boolean"
},
"checkBeforeUpdate": {
"type": "boolean"
}
}
},
"network": {
"type": "object",
"properties": {
"classID": {
"$ref": "defs.json#/definitions/uint32"
},
"priorities": {
"type": "array",
"items": {
"$ref": "defs-linux.json#/definitions/NetworkInterfacePriority"
}
}
}
},
"rdma": {
"type": "object",
"additionalProperties": {
"$ref": "defs-linux.json#/definitions/Rdma"
}
}
}
},
"cgroupsPath": {
"type": "string"
},
"rootfsPropagation": {
"$ref": "defs-linux.json#/definitions/RootfsPropagation"
},
"seccomp": {
"type": "object",
"properties": {
"defaultAction": {
"$ref": "defs-linux.json#/definitions/SeccompAction"
},
"defaultErrnoRet": {
"$ref": "defs.json#/definitions/uint32"
},
"flags": {
"type": "array",
"items": {
"$ref": "defs-linux.json#/definitions/SeccompFlag"
}
},
"listenerPath": {
"type": "string"
},
"listenerMetadata": {
"type": "string"
},
"architectures": {
"type": "array",
"items": {
"$ref": "defs-linux.json#/definitions/SeccompArch"
}
},
"syscalls": {
"type": "array",
"items": {
"$ref": "defs-linux.json#/definitions/Syscall"
}
}
},
"required": [
"defaultAction"
]
},
"sysctl": {
"$ref": "defs.json#/definitions/mapStringString"
},
"maskedPaths": {
"$ref": "defs.json#/definitions/ArrayOfStrings"
},
"readonlyPaths": {
"$ref": "defs.json#/definitions/ArrayOfStrings"
},
"mountLabel": {
"type": "string"
},
"intelRdt": {
"type": "object",
"properties": {
"closID": {
"type": "string"
},
"schemata": {
"$ref": "defs.json#/definitions/ArrayOfStrings"
},
"l3CacheSchema": {
"type": "string"
},
"memBwSchema": {
"type": "string",
"pattern": "^MB:[^\\n]*$"
},
"enableMonitoring": {
"type": "boolean"
}
}
},
"memoryPolicy": {
"type": "object",
"properties": {
"mode": {
"$ref": "defs-linux.json#/definitions/MemoryPolicyMode"
},
"nodes": {
"type": "string"
},
"flags": {
"type": "array",
"items": {
"$ref": "defs-linux.json#/definitions/MemoryPolicyFlag"
}
}
}
},
"personality": {
"type": "object",
"$ref": "defs-linux.json#/definitions/Personality"
},
"timeOffsets": {
"type": "object",
"properties": {
"boottime": {
"$ref": "defs-linux.json#/definitions/TimeOffsets"
},
"monotonic": {
"$ref": "defs-linux.json#/definitions/TimeOffsets"
}
}
}
}
}
}
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