| archive/zip | Package zip provides support for reading and writing ZIP archives. |
| bytes | Package bytes implements functions for the manipulation of byte slices. |
| cloud.google.com/go/storage | Package storage provides an easy way to work with Google Cloud Storage. |
| encoding/json | Package json implements encoding and decoding of JSON as defined in RFC 7159. |
| fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
| golang.org/x/build/kubernetes | Package kubernetes contains a minimal client for the Kubernetes API. |
| golang.org/x/build/kubernetes/api | Package api contains the Kubernetes v1 API types. |
| golang.org/x/build/kubernetes/gke | Package gke contains code for interacting with Google Container Engine (GKE), the hosted version of Kubernetes on Google Cloud Platform. |
| golang.org/x/net/context | Package context defines the Context type, which carries deadlines, cancellation signals, and other request-scoped values across API boundaries and between processes. |
| google.golang.org/api/cloudbuild/v1 | |
| google.golang.org/api/compute/v1 | |
| google.golang.org/api/container/v1 | |
| google.golang.org/api/googleapi | |
| io/ioutil | Package ioutil implements some I/O utility functions. |
| log | Package log implements a simple logging package. |
| net/http | Package http provides HTTP client and server implementations. |
| strings | Package strings implements simple functions to manipulate UTF-8 encoded strings. |
| time | Package time provides functionality for measuring and displaying time. |