Struct EnsureServiceConfig

pub(crate) struct EnsureServiceConfig {
    pub image: String,
    pub args: Box<dyn Fn(ServiceAssignments<'_>) -> Vec<String> + Send + Sync>,
    pub ports: Vec<ServicePort>,
    pub memory_limit: Option<MemoryLimit>,
    pub cpu_limit: Option<CpuLimit>,
    pub scale: u16,
    pub labels: BTreeMap<String, String>,
    pub disk: bool,
}

Describes the desired state of a process.

Fields

image: String

An opaque identifier for the executable or container image to run.

Often names a container on Docker Hub or a path on the local machine.

args: Box<dyn Fn(ServiceAssignments<'_>) -> Vec<String> + Send + Sync>

A function that generates the arguments for each process of the service given the assigned listen addresses for each named port.

ports: Vec<ServicePort>

Ports to expose.

memory_limit: Option<MemoryLimit>

An optional limit on the memory that the service can use.

cpu_limit: Option<CpuLimit>

An optional limit on the CPU that the service can use.

scale: u16

The number of copies of this service to run.

labels: BTreeMap<String, String>

Arbitrary key–value pairs to attach to the service in the orchestrator backend.

The orchestrator backend may apply a prefix to the key if appropriate.

disk: bool

Whether scratch disk space should be allocated for the service.