Struct Group 

pub struct Group { /* private fields */ }

Group-level inventory entry that applies values to member hosts.

Fields

Group fields mirror host fields and are merged during resolution. Groups are stored in the Groups collection keyed by name. Use Groups::add_group(name, group) to add a group entry under a name.

• hostname - Optional hostname or address applied to member hosts.
• port - Optional connection port applied to member hosts.
• username - Optional username applied to member hosts.
• password - Optional password applied to member hosts.
• platform - Optional platform identifier applied to member hosts.
• groups - Optional parent group names for group inheritance.
• data - Optional arbitrary data merged into member hosts.
• connection_options - Optional per-connection overrides.
• Defaults are applied globally via Inventory.

Deserialization

• Unknown fields are rejected (via #[serde(deny_unknown_fields)]).
• Connection options accept arbitrary map keys.

Examples

use genja_core::inventory::{Group, Groups, BaseBuilderHost};

let mut groups = Groups::new();
let core_group = Group::builder()
    .platform("linux")
    .build();

groups.add_group("core", core_group);
assert_eq!(groups.len(), 1);

Implementations

impl Group

pub fn builder() -> GroupBuilder

Returns a builder for creating group entries.

Use the builder to set optional fields before calling build().

pub fn to_builder(&self) -> GroupBuilder

pub fn hostname(&self) -> Option<&str>

pub fn port(&self) -> Option<u16>

pub fn username(&self) -> Option<&str>

pub fn password(&self) -> Option<&str>

pub fn platform(&self) -> Option<&str>

pub fn groups(&self) -> Option<&ParentGroups>

pub fn data(&self) -> Option<&Data>

pub fn connection_options(&self) -> Option<&CustomTreeMap<ConnectionOptions>>

Trait Implementations

impl Clone for Group

fn clone(&self) -> Group

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Group

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Group

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for Group

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl Serialize for Group

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.