18 lines
755 B
Bash
18 lines
755 B
Bash
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#!/bin/sh
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set -eu
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chart_dir=$(CDPATH= cd -- "$(dirname -- "$0")/chart" && pwd)
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workdir=$(mktemp -d)
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trap 'rm -rf "$workdir"' EXIT
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helm lint "$chart_dir"
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helm template metrics-server "$chart_dir" --namespace kube-system \
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--set kubeletInsecureTls=true >"$workdir/rendered.yaml"
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grep -q 'kind: APIService' "$workdir/rendered.yaml"
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grep -q 'name: v1beta1.metrics.k8s.io' "$workdir/rendered.yaml"
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grep -q 'k8s-app: metrics-server' "$workdir/rendered.yaml"
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grep -q -- '--kubelet-insecure-tls' "$workdir/rendered.yaml"
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app_version=$(sed -n 's/^appVersion: *"\{0,1\}\([^" ]*\).*/\1/p' "$chart_dir/Chart.yaml")
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image_repository=$(sed -n 's/^ repository: *//p' "$chart_dir/values.yaml")
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grep -Fq "${image_repository}:v${app_version}" "$workdir/rendered.yaml"
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