mirror of
https://github.com/kata-containers/cgroups-rs.git
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4a68c762e1
`SystemdCgroup` takes a `parent`, which is the name of a slice, and a `unit`, which is the name of a slice or a scope unit, and provides methods to start, kill the unit, as well as set properties for the unit. The mods, `cpu`, `memory`, `cpuset`, and `pids`, are designed to generate properties quickly. It hides the difference between cgroups v1 and v2, and does simple checks for the systemd version and arguments. Signed-off-by: Xuewei Niu <niuxuewei.nxw@antgroup.com>
69 lines
2.5 KiB
Rust
69 lines
2.5 KiB
Rust
// Copyright (c) 2025 Ant Group
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//
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// SPDX-License-Identifier: Apache-2.0 or MIT
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//
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/// Who enum: all
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pub const WHO_ENUM_ALL: &str = "all";
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/// Unit mode: replace
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pub const UNIT_MODE_REPLACE: &str = "replace";
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/// No such unit error
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pub const NO_SUCH_UNIT: &str = "org.freedesktop.systemd1.NoSuchUnit";
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/// Default description for transient units.
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pub const DEFAULT_DESCRIPTION: &str = "cgroups-rs transient unit";
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/// Turn on CPU usage accounting for this unit.
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pub const CPU_ACCOUNTING: &str = "CPUAccounting";
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/// This setting controls the memory controller in the unified hierarchy.
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/// Added in version 208.
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pub const MEMORY_ACCOUNTING: &str = "MemoryAccounting";
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/// This setting controls the pids controller in the unified hierarchy.
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pub const TASKS_ACCOUNTING: &str = "TasksAccounting";
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/// This setting controls the io controller in the unified hierarchy.
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/// Added in version 230.
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pub const IO_ACCOUNTING: &str = "IOAccounting";
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/// This setting controls the block IO controller in the legacy hierarchy.
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/// Deprecated in version 252.
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pub const BLOCK_IO_ACCOUNTING: &str = "BlockIOAccounting";
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/// Description of the unit.
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pub const DESCRIPTION: &str = "Description";
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/// PIDs
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pub const PIDS: &str = "PIDs";
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/// Default dependencies for this unit.
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pub const DEFAULT_DEPENDENCIES: &str = "DefaultDependencies";
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/// Wants, expressing a weak dependency on other units.
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pub const WANTS: &str = "Wants";
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/// Slice, used to assign a unit to a specific slice.
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pub const SLICE: &str = "Slice";
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/// Turns on delegation of further resource control partitioning to
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/// processes of the unit.
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pub const DELEGATE: &str = "Delegate";
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/// Timeout for stopping the unit in microseconds.
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pub const TIMEOUT_STOP_USEC: &str = "TimeoutStopUSec";
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/// CPU shares in the legacy hierarchy.
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pub const CPU_SHARES: &str = "CPUShares";
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/// CPU shares in the unified hierarchy.
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pub const CPU_WEIGHT: &str = "CPUWeight";
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/// CPU quota period us.
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pub const CPU_QUOTA_PERIOD_US: &str = "CPUQuotaPeriodUSec";
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/// CPU quota us
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pub const CPU_QUOTA_PER_SEC_US: &str = "CPUQuotaPerSecUSec";
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/// Allowed CPUs
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pub const ALLOWED_CPUS: &str = "AllowedCPUs";
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/// Allowed memory nodes
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pub const ALLOWED_MEMORY_NODES: &str = "AllowedMemoryNodes";
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/// Memory limit in the legacy hierarchy.
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pub const MEMORY_LIMIT: &str = "MemoryLimit";
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/// Memory limit in the unified hierarchy.
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pub const MEMORY_MAX: &str = "MemoryMax";
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/// Memory low
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pub const MEMORY_LOW: &str = "MemoryLow";
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/// Memory swap max
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pub const MEMORY_SWAP_MAX: &str = "MemorySwapMax";
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/// Tasks max
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pub const TASKS_MAX: &str = "TasksMax";
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