`k8s.yaml`

Just enough YAML to read a kubeconfig: block mappings and sequences of scalars, read into a flat map from paths to strings.

var y = read_yaml(text)
y.get("current-context")                  # "kind-orca"
y.get("clusters/0/cluster/server")        # "https://127.0.0.1:6443"
y.count("users")                          # 1

A path is the keys and sequence indices from the top, joined by /. A scalar may be plain, single-quoted or double-quoted; ~, null and an empty value are the empty string, as are the empty flow collections {} and []. That covers what kubectl and kind write. Anything else, such as a block scalar (|), a flow collection with something in it, an anchor or a tab used to indent, raises rather than being read wrong.

Structs

`Yaml`

struct Yaml

Implements Movable

Fields: values: Dict[String, String]: Each scalar, by its path.; counts: Dict[String, Int]: Each sequence's length, by its path.; maps: Dict[String, Bool]: The path of each mapping below the top.

`get`

def get(self, path: String, default: String = "") -> String

`has`

def has(self, path: String) -> Bool

`count`

def count(self, path: String) -> Int

The length of the sequence at path, or 0.

Functions

`read_yaml`

def read_yaml(text: String) -> Yaml