README.md

@@ -1,37 +0,0 @@
-# my kubectl plugin scripts
-
-To install
-```
-git https://git.rre.nu/jonas/kube-plugin.git "$HOME/kube-plugin"
-export PATH=$PATH:$HOME/git/kube-plugin
-```
-
-Verify that the scripts are picked up in `kubectl`
-```
-kubectl plugin list
-```
-
-## kubectl-rsh
-Creates a pod on the node and executes a shell on that node.
-
-You need cluster admin rights and privileged pod execution rights
-
-```
-Usage:
-  kubectl rsh [nodeName]
-```
-
-### Variables
-| Name | Default | Desciption |
-|------|---------|------------|
-| KUBECTL_RSH_IMAGE | docker.io/library/busybox | The image used by the pod creating the shell |
-| KUBECTL_RSH_IMAGE_TAG | latest | Image tag to use |
-| KUBECTL_RSH_NAMESPACE | default | Namespace to create the rsh pod in |
-| KUBECTL_RSH_POD_CREATE_TIMEOUT | 3 | Minutes to wait before failing to create pod |
-
-## kubectl-deprecated_api
-Lists APIs flagged as deprecated
-```
-Usage:
-  kubectl deprecated-api
-```

kubectl-deprecated_api

@@ -1,7 +0,0 @@
-#!/usr/bin/env bash
-
-if ! command -v prom2json > /dev/null; then
-    echo "You need prom2json to use this command"
-    exit 1
-fi
-kubectl get --raw /metrics | prom2json | jq -c '.[] | select(.name=="apiserver_requested_deprecated_apis").metrics[].labels' | column -t -s'{}[],"'

kubectl-rsh

@@ -1,80 +0,0 @@
-#!/usr/bin/env bash
-set -aeou pipefail
-
-SCRIPT_VERSION="0.1"
-KUBECTL_RSH_IMAGE="${KUBECTL_RSH_IMAGE:-docker.io/library/busybox}"
-KUBECTL_RSH_IMAGE_TAG="${KUBECTL_RSH_IMAGE_TAG:-latest}"
-KUBECTL_RSH_NAMESPACE="${KUBECTL_RSH_NAMESPACE:-default}"
-KUBECTL_RSH_POD_CREATE_TIMEOUT="${KUBECTL_RSH_POD_CREATE_TIMEOUT:-3}"
-
-
-function print_help(){
-    cat << EOF
-Creates a pod on the node and executes a shell on that node.
-You need cluster admin rights and privileged pod execution rights
-
-Usage:
-  kubectl rsh [nodeName]
-EOF
-}
-
-if [[ "$1" == "version" ]];then
-    echo "$SCRIPT_VERSION"
-    exit 0
-fi
-
-if [[ "$1" == "--help" ]]; then
-  print_help
-  exit 0
-fi
-
-NODE="$1"
-
-POD=$( kubectl create -n "$KUBECTL_RSH_NAMESPACE" -o name -f - <<EOF
-apiVersion: v1
-kind: Pod
-metadata:
-  generateName: rsh-node-
-  labels:
-    rre.nu/kubectl-plugin: rsh-node
-spec:
-  nodeName: $NODE
-  containers:
-  - name: rsh-node
-    image: ${KUBECTL_RSH_IMAGE}:${KUBECTL_RSH_IMAGE_TAG}
-    imagePullPolicy: IfNotPresent
-    command: ["chroot", "/host"]
-    tty: true
-    stdin: true
-    stdinOnce: true
-    securityContext:
-      privileged: true
-    volumeMounts:
-    - name: host
-      mountPath: /host
-  volumes:
-  - name: host
-    hostPath:
-      path: /
-  hostNetwork: true
-  hostIPC: true
-  hostPID: true
-  restartPolicy: Never
-  tolerations:
-    - operator: "Exists"
-EOF
-)
-
-echo "Creating $POD in $KUBECTL_RSH_NAMESPACE namespace"
-
-function remove_pod(){
-    echo "Removing $POD in $KUBECTL_RSH_NAMESPACE namespace"
-    kubectl -n "$KUBECTL_RSH_NAMESPACE" delete "$POD" --wait=false
-}
-
-trap remove_pod EXIT
-
-echo "Waiting for pod to be ready..."
-kubectl wait -n "$KUBECTL_RSH_NAMESPACE" --for=condition=Ready --timeout "${KUBECTL_RSH_POD_CREATE_TIMEOUT}m" "$POD" >/dev/null
-
-kubectl attach -n "$KUBECTL_RSH_NAMESPACE" -it "$POD"

kubectl_complete-rsh

@@ -1,23 +0,0 @@
-#!/usr/bin/env bash
-
-# If we are completing a flag, use Cobra's builtin completion system.
-# To know if we are completing a flag we need the last argument starts with a `-` and does not contain an `=`
-args=("$@")
-lastArg=${args[((${#args[@]}-1))]}
-if [[ "$lastArg" == -* ]]; then
-   if [[ "$lastArg" != *=* ]]; then
-      kubectl ns __complete "$@"
-   fi
-else
-   # TODO Make sure we are not completing the value of a flag.
-   # TODO Only complete a single argument.
-   # Both are pretty hard to do in a shell script.  The better way to do this would be to let
-   # Cobra do all the completions by using `cobra.ValidArgsFunction` in the program.
-   # But the below, although imperfect, is a nice example for plugins that don't use Cobra.
-
-   kubectl get nodes --no-headers -o custom-columns=":metadata.name"
-
-   # Turn off file completion.  See the ShellCompDirective documentation within
-   # https://github.com/spf13/cobra/blob/main/shell_completions.md#completion-of-nouns
-   echo :4
-fi