Documentation
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Overview ¶
Package extconfig defines the schema and loader for the extension configuration file (--extension-config). The file lets out-of-tree callers supply plugin-specific parameters without polluting the core binary's flag set.
Schema (YAML):
providers:
quota:
name: bob
args:
namespace: bob-namespace
instanceType:
name: dave
args:
configMapNamespace: alice-namespace
configMapName: alice-config
plugins:
- name: carol
args:
schedulerURL: http://...
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func DecodeArgs ¶
DecodeArgs converts the raw map[string]any from an ExtensionConfig into a concrete *T Args struct. It round-trips through YAML marshal/unmarshal so that the YAML field tags on T are respected.
Returns a zero-value *T when raw is nil (plugin registered with no args).
Types ¶
type ExtensionConfig ¶
type ExtensionConfig struct {
Providers *ProvidersConfig `json:"providers,omitempty"`
Plugins []PluginConfig `json:"plugins,omitempty"`
}
ExtensionConfig is the top-level structure of the extension config file.
func Load ¶
func Load(path string) (*ExtensionConfig, error)
Load reads a YAML extension config file from path and returns the decoded ExtensionConfig. Returns a zero-value config (no provider, no plugins) when path is empty, so callers can always treat the result as valid.
func (*ExtensionConfig) Plugin ¶
func (c *ExtensionConfig) Plugin(name string) (*PluginConfig, bool)
Plugin looks up a PluginConfig by name. Returns (nil, false) if not found.
type PluginConfig ¶
PluginConfig holds the name and raw args for a single lifecycle plugin.
type ProviderConfig ¶
type ProviderConfig struct {
Name string `json:"name"`
Args map[string]any `json:"args,omitempty"`
}
ProviderConfig holds the name and raw args for a provider (quota, instancetype, …).
type ProvidersConfig ¶ added in v0.0.5
type ProvidersConfig struct {
Quota *ProviderConfig `json:"quota,omitempty"`
InstanceType *ProviderConfig `json:"instanceType,omitempty"`
}
ProvidersConfig groups all data-source provider configurations.
Source Files