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Merge pull request #33786 from david-mcmahon/bashver
Automatic merge from submit-queue Add a bash version check and some suggested updates for OSX. ref #32564 cc @johscheuer
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@ -112,6 +112,19 @@ process_content () {
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KUBE_ROOT=$(dirname "${BASH_SOURCE}")/..
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source "${KUBE_ROOT}/hack/lib/init.sh"
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# Check bash version
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if ((${BASH_VERSINFO[0]}<4)); then
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echo
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echo "ERROR: Bash v4+ required."
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# Extra help for OSX
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if [[ "$(uname -s)" == "Darwin" ]]; then
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echo
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echo "Ensure you are up to date on the following packages:"
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echo "$ brew install md5sha1sum bash jq"
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fi
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echo
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fi
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# This variable can be injected, as in the verify script.
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LICENSE_ROOT="${LICENSE_ROOT:-${KUBE_ROOT}}"
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cd "${LICENSE_ROOT}"
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