mirror of
https://github.com/clearlinux/cloud-native-setup.git
synced 2026-08-22 07:08:06 +00:00
Graham Whaley
fa94c2ce90
We are very likely to re-use the k8s api code in many/all of the tests, so move common code out to a common libray file. Signed-off-by: Graham Whaley <graham.whaley@intel.com>
47 lines
1.2 KiB
Bash
47 lines
1.2 KiB
Bash
#!/bin/bash
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#
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# Copyright (c) 2019 Intel Corporation
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#
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# SPDX-License-Identifier: Apache-2.0
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# Helper routines for talking to k8s over its API, via http/curl
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API_ADDRESS="http://127.0.0.1"
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API_PORT="8090"
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PROXY_CMD="kubectl proxy --port=${API_PORT}"
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clean_up_proxy=false
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k8s_api_init() {
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# check if kubectl proxy is already running. If it is use the port,
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# specified, otherwise start kubectl proxy command.
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if [ $use_api != "no" ]; then
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# assuming command was called "kubectl proxy --port=####"
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# FIXME make this more flexible for --port parameter being in a different order
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local port
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port=$(ps -ef | awk '$8 == "kubectl" && $9 == "proxy" {print $10}' | cut -b1-7 --complement)
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if [ -z $port ]; then
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echo "starting kubectl proxy"
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clean_up_proxy=true
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${PROXY_CMD} &
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else
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echo "found proxy port: ${port}"
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API_PORT=$port
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fi
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fi
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}
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k8s_api_shutdown() {
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# if this script launched the proxy, clean it up to prevent hang on exit
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if [ "$clean_up_proxy" = "true" ]; then
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echo "cleaning up kubectl proxy"
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kill $(pgrep -f "${PROXY_CMD}")
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fi
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}
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# get the number of nodes in the "Ready" state
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get_num_nodes() {
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n=$(kubectl get nodes --no-headers=true | awk '$2 == "Ready" {print $1}' | wc -l)
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echo "$n"
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}
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