initial commit

README.md

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+# ktx

ktx

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+#! /usr/bin/env bash
+
+CUR_FILE="$HOME/.kube/current"
+
+
+# Switch context
+# Usage: ktx <cluster> [namespace]
+ktx() {
+    unset KUBECONFIG
+    CONTEXT=${1:-}
+    NAMESPACE=${2:-}
+
+    if [ -z $CONTEXT ]; then
+        SELECTION=$(kubectl config get-contexts | awk '{print $2"|"$4}' | tail +2 | fzf)
+        CONTEXT=$(echo $SELECTION | cut -d"|" -f1)
+        DEFAULT_NS=$(echo $SELECTION | cut -d"|" -f2)
+    fi
+
+    if [ -z $NAMESPACE ]; then
+        NAMESPACE=${DEFAULT_NS}
+    fi
+
+    FILENAME="$HOME/.kube/frickel/${CONTEXT}_${NAMESPACE}.conf"
+
+    kubectl config view --minify --flatten --context $CONTEXT > ${FILENAME}
+
+    export KUBECONFIG=${FILENAME}
+
+    kubectl config set-context --current --namespace=$NAMESPACE
+
+    ln -sf  ${FILENAME} ${CUR_FILE}
+}
+
+# Switch namespace
+# Usage: kn [namespace]
+kn() {
+    NAMESPACE=${1:-}
+
+    if [ -z $NAMESPACE ]; then
+        NAMESPACE=$(kubectl get namespace | awk '{ print $1 }' | tail +2 | fzf)
+    fi
+
+    kubectl config set-context --current --namespace=$NAMESPACE
+}
+
+if [ -f ${CUR_FILE} ]; then
+    export KUBECONFIG=$(readlink -f "${CUR_FILE}")
+fi