package jsonpath is a template engine using jsonpath syntax, which can be seen at http://goessner.net/articles/JsonPath/.

Package portforward adds support for SSH-like port forwarding from the client's local host to remote containers.

Convert the current cluster type to an analytics env, for backwards compatibility.

Filter returns two slices of entities: those passing the given test, and the remainder of the input.

Kubernetes has a bug where the image ref in the container status can be wrong (though this does not mean the container is running unexpected code) Repro steps: 1) Create an image and give it two different tags (A and B) 2) Deploy Pods with both A and B in the pod spec 3) The PodStatus will choose A or B for both pods.

FixContainerStatusImagesNoMutation is the same as FixContainerStatusImages but it does not mutate the input.

FragmentsToEntities maps all possible fragments (e.g.

Iterate through the fields of a k8s entity and replace a image name with its digest.

Iterate through the fields of a k8s entity and replace the image pull policy on all images.

By default, StatefulSets use OrderedPodManagement.

Iterate through the fields of a k8s entity and add the pod template spec hash on all pod template specs.

Create a selector that matches the Kind.

Create a selector that matches the Name.

Creates a new ObjectSelector If an arg is an empty string it will become an empty regex that matches all input Otherwise the arg must match the input exactly.

Creates a new ObjectSelector If an arg is an empty string, it will become an empty regex that matches all input Otherwise the arg will match input from the beginning (prefix matching).

Parse the YAML into entities.

PortForwardTemplateSpec creates a port-forward template if necessary.

The namespace in the kubeconfig.

ReadPodTemplateSpecHashes pulls the PodTemplateSpecHash that Tilt injected into this entity's metadata during deploy (if any).

format is <name:required>:<kind:optional>:<namespace:optional>.

Serializes the provided K8s objects as YAML.

Try to convert the current entity to a LoadBalancerSpec service.

Calculates names for workloads by using the shortest uniquely matching identifiers.

NOTE(nick): This isn't right.

A magic constant.

MagicTestExplodingPort causes FakePortForwarder to fail to initialize (i.e.

https://kubernetes.io/docs/concepts/overview/working-with-objects/common-labels/.

Kubernetes uses "Forbidden" errors for a variety of field immutability errors.

A wrapper around JSONPath with utility functions for locating particular types we need (like strings).

The ObjectRefTree only contains immutable properties of a Kubernetes object: the name, namespace, and UID.

A selector matches an entity if all non-empty selector fields match the corresponding entity fields.

A wrapper object around SharedInformer objects, to make them a bit easier to use correctly.

For keying PodLogsByPodAndContainer.

We've adapted Helm's kubernetes client for our needs.

Some K8s environments expose a single IP for the whole cluster.