Merge pull request #23555 from spiffxp/trigger-some-image-builds

images: add or update READMEs to trigger some image builds

images/bigquery/README.md

@@ -1,6 +1,6 @@
 # bigquery
 
-The `gcr.io/k8s-testimages/bigquery` image is used to run [`/metrics/bigquery.py`] and [`/kettle/monitor.py`]
+The `gcr.io/k8s-staging-test-infra/bigquery` image is used to run [`/metrics/bigquery.py`] and [`/kettle/monitor.py`]
 
 It is mostly present to ensure the following is available:
 - `python` - required by `gcloud` and `bq`

images/bootstrap/README.md

@@ -0,0 +1,45 @@
+# DEPRECATED
+
+This image is deprecated and should not be used as the basis of any new images or used in prowjob configs.
+
+Critical bugfies or security updates may be accepted, but approached with heavy skepticism.
+
+New dependencies or features will very likely not be accepted.
+
+# bootstrap
+
+This image is used as the base layer for the kubekins-e2e image, with a focus
+on the deprecated bootstrap.py tooling that was used during Kubernetes' early
+years.
+
+It was built with assumptions in mind that are no longer or less relevant today
+given the evolution of other test-infra, e.g. pod-utils, kubetest2
+
+## contents
+
+It comes with a laundry list of things:
+- base:
+  - debian as provided by `debian:buster`
+- directories:
+  - `/docker-graph` as docker's storage location
+  - `/workspace` default working directory for `run` commands
+    - `test-infra` a full clone of kubernetes/test-infra at build time
+    - `scenarios` a copy of kubernetes/test-infra/scenarios at build time
+- languages:
+  - `python` with `pip`
+  - `python3` with `pip`
+- scripts:
+  - `/usr/local/bin/entrypoint.sh` TODO
+  - `/usr/local/bin/runner.sh` TODO
+  - `/usr/local/bin/create_bazel_cache_rcs.sh` TODO
+- tools:
+  - `curl` and `wget`
+  - `docker` via docker's apt repo
+  - `gcloud` via rapid channel install, components include:
+    - `alpha`
+    - `beta`
+    - `kubectl`
+  - `git` and `hg`
+  - `jq`
+  - `rsync`
+  - `zip`, `unzip`, and `xz-utils`

images/builder/README.md

@@ -1,4 +1,4 @@
-# GCB Builder
+# image-builder
 
 This builder is sugar on top of `gcloud builds submit`. It offers the following features:
 

images/gcloud/README.md

@@ -0,0 +1,19 @@
+# gcloud-in-go
+
+Use this image when you want to use `go` and `gcloud` in the same job
+
+## contents
+
+- base:
+  - golang:1.13
+- directories:
+  - `/workspace` default working dir for `run` commands
+- languages:
+  - `python`
+- tools:
+  - `gcloud` installed via rapid channel, components include:
+    - `alpha`
+    - `beta`
+    - `kubectl`
+  - `rsync`
+  - `wget`

images/krte/README.md

@@ -1,3 +1,5 @@
+# krte
+
 krte - [KIND](https://sigs.k8s.io/kind) RunTime Environment
 
 This image contains things we need to run kind in Kubernetes CI, and