{ "linux": { "description": "Linux platform-specific configurations", "id": "https://opencontainers.org/schema/bundle/linux", "type": "object", "properties": { "devices": { "id": "https://opencontainers.org/schema/bundle/linux/devices", "oneOf": [ { "type": "array", "items": { "$ref": "defs-linux.json#/definitions/Device" } }, { "type": "null" } ] }, "uidMappings": { "id": "https://opencontainers.org/schema/bundle/linux/uidMappings", "oneOf": [ { "type": "array", "items": { "$ref": "defs.json#/definitions/IDMapping" } }, { "type": "null" } ] }, "gidMappings": { "id": "https://opencontainers.org/schema/bundle/linux/gidMappings", "oneOf": [ { "type": "array", "items": { "$ref": "defs.json#/definitions/IDMapping" } }, { "type": "null" } ] }, "namespaces": { "id": "https://opencontainers.org/schema/bundle/linux/namespaces", "type": "array", "items": { "anyOf": [ { "$ref": "defs-linux.json#/definitions/NamespaceReference" } ] } }, "resources": { "id": "https://opencontainers.org/schema/bundle/linux/resources", "type": "object", "properties": { "oomScoreAdj": { "id": "https://opencontainers.org/schema/bundle/linux/resources/oomScoreAdj", "type": "integer", "minimum": -1000, "maximum": 1000 }, "pids": { "id": "https://opencontainers.org/schema/bundle/linux/resources/pids", "properties": { "limit": { "id": "https://opencontainers.org/schema/bundle/linux/resources/pids/limit", "$ref": "defs.json#/definitions/int64" } } }, "blockIO": { "id": "https://opencontainers.org/schema/bundle/linux/resources/blockIO", "type": "object", "properties": { "blkioWeight": { "id": "https://opencontainers.org/schema/bundle/linux/resources/blockIO/blkioWeight", "$ref": "defs-linux.json#/definitions/blkioWeightPointer" }, "blkioLeafWeight": { "id": "https://opencontainers.org/schema/bundle/linux/resources/blockIO/blkioLeafWeight", "$ref": "defs-linux.json#/definitions/blkioWeightPointer" }, "blkioThrottleReadBpsDevice": { "id": "https://opencontainers.org/schema/bundle/linux/resources/blockIO/blkioThrottleReadBpsDevice", "oneOf": [ { "type": "array", "items": [ { "$ref": "defs-linux.json#/definitions/blockIODeviceThrottlePointer" } ] }, { "type": "null" } ] }, "blkioThrottleWriteBpsDevice": { "id": "https://opencontainers.org/schema/bundle/linux/resources/blockIO/blkioThrottleWriteBpsDevice", "oneOf": [ { "type": "array", "items": { "$ref": "defs-linux.json#/definitions/blockIODeviceThrottlePointer" } }, { "type": "null" } ] }, "blkioThrottleReadIopsDevice": { "id": "https://opencontainers.org/schema/bundle/linux/resources/blockIO/blkioThrottleReadIopsDevice", "oneOf": [ { "type": "array", "items": { "$ref": "defs-linux.json#/definitions/blockIODeviceThrottlePointer" } }, { "type": "null" } ] }, "blkioThrottleWriteIopsDevice": { "id": "https://opencontainers.org/schema/bundle/linux/resources/blockIO/blkioThrottleWriteIopsDevice", "oneOf": [ { "type": "array", "items": { "$ref": "defs-linux.json#/definitions/blockIODeviceThrottlePointer" } }, { "type": "null" } ] }, "blkioWeightDevice": { "id": "https://opencontainers.org/schema/bundle/linux/resources/blockIO/blkioWeightDevice", "type": "array", "items": { "$ref": "defs-linux.json#/definitions/blockIODeviceWeightPointer" } } } }, "cpu": { "id": "https://opencontainers.org/schema/bundle/linux/resources/cpu", "properties": { "cpus": { "id": "https://opencontainers.org/schema/bundle/linux/resources/cpu/cpus", "$ref": "defs.json#/definitions/stringPointer" }, "mems": { "id": "https://opencontainers.org/schema/bundle/linux/resources/cpu/mems", "$ref": "defs.json#/definitions/stringPointer" }, "period": { "id": "https://opencontainers.org/schema/bundle/linux/resources/cpu/period", "$ref": "defs.json#/definitions/uint64Pointer" }, "quota": { "id": "https://opencontainers.org/schema/bundle/linux/resources/cpu/quota", "$ref": "defs.json#/definitions/uint64Pointer" }, "realtimePeriod": { "id": "https://opencontainers.org/schema/bundle/linux/resources/cpu/realtimePeriod", "$ref": "defs.json#/definitions/uint64Pointer" }, "realtimeRuntime": { "id": "https://opencontainers.org/schema/bundle/linux/resources/cpu/realtimeRuntime", "$ref": "defs.json#/definitions/uint64Pointer" }, "shares": { "id": "https://opencontainers.org/schema/bundle/linux/resources/cpu/shares", "$ref": "defs.json#/definitions/uint64Pointer" } }, "type": "object" }, "disableOOMKiller": { "id": "https://opencontainers.org/schema/bundle/linux/resources/disableOOMKiller", "type": "boolean" }, "hugepageLimits": { "id": "https://opencontainers.org/schema/bundle/linux/resources/hugepageLimits", "oneOf": [ { "type": "array", "items": { "type": "object", "properties": { "pageSize": { "type": "string" }, "limit": { "$ref": "defs.json#/definitions/uint64" } } } }, { "type": "null" } ] }, "memory": { "id": "https://opencontainers.org/schema/bundle/linux/resources/memory", "type": "object", "properties": { "kernel": { "id": "https://opencontainers.org/schema/bundle/linux/resources/memory/kernel", "$ref": "defs.json#/definitions/uint64Pointer" }, "limit": { "id": "https://opencontainers.org/schema/bundle/linux/resources/memory/limit", "$ref": "defs.json#/definitions/uint64Pointer" }, "reservation": { "id": "https://opencontainers.org/schema/bundle/linux/resources/memory/reservation", "$ref": "defs.json#/definitions/uint64Pointer" }, "swap": { "id": "https://opencontainers.org/schema/bundle/linux/resources/memory/swap", "$ref": "defs.json#/definitions/uint64Pointer" }, "swappiness": { "id": "https://opencontainers.org/schema/bundle/linux/resources/memory/swappiness", "$ref": "defs.json#/definitions/uint64Pointer" } } }, "network": { "id": "https://opencontainers.org/schema/bundle/linux/resources/network", "type": "object", "properties": { "classID": { "id": "https://opencontainers.org/schema/bundle/linux/resources/network/classId", "$ref": "defs.json#/definitions/uint32" }, "priorities": { "id": "https://opencontainers.org/schema/bundle/linux/resources/network/priorities", "oneOf": [ { "type": "array", "items": { "$ref": "defs-linux.json#/definitions/NetworkInterfacePriority" } }, { "type": "null" } ] } } } } }, "cgroupsPath": { "oneOf": [ { "type": "null" }, { "type": "string" } ] }, "rootfsPropagation": { "id": "https://opencontainers.org/schema/bundle/linux/rootfsPropagation", "type": "string" }, "seccomp": { "id": "https://opencontainers.org/schema/bundle/linux/seccomp", "properties": { "defaultAction": { "id": "https://opencontainers.org/schema/bundle/linux/seccomp/defaultAction", "type": "string" }, "architectures": { "id": "https://opencontainers.org/schema/bundle/linux/seccomp/architectures", "oneOf": [ { "type": "array", "items": { "$ref": "defs-linux.json#/definitions/SeccompArch" } }, { "type": "null" } ] }, "syscalls": { "id": "https://opencontainers.org/schema/bundle/linux/seccomp/syscalls", "type": "array", "items": { "$ref": "defs-linux.json#/definitions/Syscall" } } }, "type": "object" }, "sysctl": { "id": "https://opencontainers.org/schema/bundle/linux/sysctl", "oneOf": [ { "$ref": "defs.json#/definitions/mapStringString" }, { "type": "null" } ] }, "maskedPaths": { "id": "https://opencontainers.org/schema/bundle/linux/maskedPaths", "$ref": "defs.json#/definitions/ArrayOfStrings" }, "readonlyPaths": { "id": "https://opencontainers.org/schema/bundle/linux/readonlyPaths", "$ref": "defs.json#/definitions/ArrayOfStrings" }, "mountLabel": { "id": "https://opencontainers.org/schema/bundle/linux/mountLabel", "type": "string" } } } }