mirror of https://github.com/docker/cli.git
125 lines
4.0 KiB
Go
125 lines
4.0 KiB
Go
// +build linux freebsd
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package configs
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type FreezerState string
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const (
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Undefined FreezerState = ""
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Frozen FreezerState = "FROZEN"
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Thawed FreezerState = "THAWED"
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)
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type Cgroup struct {
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// Deprecated, use Path instead
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Name string `json:"name,omitempty"`
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// name of parent of cgroup or slice
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// Deprecated, use Path instead
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Parent string `json:"parent,omitempty"`
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// Path specifies the path to cgroups that are created and/or joined by the container.
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// The path is assumed to be relative to the host system cgroup mountpoint.
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Path string `json:"path"`
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// ScopePrefix describes prefix for the scope name
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ScopePrefix string `json:"scope_prefix"`
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// Paths represent the absolute cgroups paths to join.
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// This takes precedence over Path.
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Paths map[string]string
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// Resources contains various cgroups settings to apply
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*Resources
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}
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type Resources struct {
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// If this is true allow access to any kind of device within the container. If false, allow access only to devices explicitly listed in the allowed_devices list.
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// Deprecated
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AllowAllDevices *bool `json:"allow_all_devices,omitempty"`
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// Deprecated
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AllowedDevices []*Device `json:"allowed_devices,omitempty"`
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// Deprecated
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DeniedDevices []*Device `json:"denied_devices,omitempty"`
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Devices []*Device `json:"devices"`
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// Memory limit (in bytes)
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Memory int64 `json:"memory"`
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// Memory reservation or soft_limit (in bytes)
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MemoryReservation int64 `json:"memory_reservation"`
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// Total memory usage (memory + swap); set `-1` to enable unlimited swap
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MemorySwap int64 `json:"memory_swap"`
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// Kernel memory limit (in bytes)
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KernelMemory int64 `json:"kernel_memory"`
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// Kernel memory limit for TCP use (in bytes)
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KernelMemoryTCP int64 `json:"kernel_memory_tcp"`
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// CPU shares (relative weight vs. other containers)
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CpuShares int64 `json:"cpu_shares"`
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// CPU hardcap limit (in usecs). Allowed cpu time in a given period.
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CpuQuota int64 `json:"cpu_quota"`
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// CPU period to be used for hardcapping (in usecs). 0 to use system default.
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CpuPeriod int64 `json:"cpu_period"`
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// How many time CPU will use in realtime scheduling (in usecs).
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CpuRtRuntime int64 `json:"cpu_rt_quota"`
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// CPU period to be used for realtime scheduling (in usecs).
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CpuRtPeriod int64 `json:"cpu_rt_period"`
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// CPU to use
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CpusetCpus string `json:"cpuset_cpus"`
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// MEM to use
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CpusetMems string `json:"cpuset_mems"`
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// Process limit; set <= `0' to disable limit.
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PidsLimit int64 `json:"pids_limit"`
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// Specifies per cgroup weight, range is from 10 to 1000.
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BlkioWeight uint16 `json:"blkio_weight"`
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// Specifies tasks' weight in the given cgroup while competing with the cgroup's child cgroups, range is from 10 to 1000, cfq scheduler only
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BlkioLeafWeight uint16 `json:"blkio_leaf_weight"`
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// Weight per cgroup per device, can override BlkioWeight.
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BlkioWeightDevice []*WeightDevice `json:"blkio_weight_device"`
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// IO read rate limit per cgroup per device, bytes per second.
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BlkioThrottleReadBpsDevice []*ThrottleDevice `json:"blkio_throttle_read_bps_device"`
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// IO write rate limit per cgroup per device, bytes per second.
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BlkioThrottleWriteBpsDevice []*ThrottleDevice `json:"blkio_throttle_write_bps_device"`
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// IO read rate limit per cgroup per device, IO per second.
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BlkioThrottleReadIOPSDevice []*ThrottleDevice `json:"blkio_throttle_read_iops_device"`
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// IO write rate limit per cgroup per device, IO per second.
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BlkioThrottleWriteIOPSDevice []*ThrottleDevice `json:"blkio_throttle_write_iops_device"`
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// set the freeze value for the process
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Freezer FreezerState `json:"freezer"`
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// Hugetlb limit (in bytes)
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HugetlbLimit []*HugepageLimit `json:"hugetlb_limit"`
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// Whether to disable OOM Killer
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OomKillDisable bool `json:"oom_kill_disable"`
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// Tuning swappiness behaviour per cgroup
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MemorySwappiness *int64 `json:"memory_swappiness"`
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// Set priority of network traffic for container
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NetPrioIfpriomap []*IfPrioMap `json:"net_prio_ifpriomap"`
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// Set class identifier for container's network packets
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NetClsClassid uint32 `json:"net_cls_classid_u"`
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}
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