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Merge pull request #17425 from Homebrew/handle_broken_shasum

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cmd/vendor-install: handle broken `shasum`.
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Mike McQuaid 2024-06-04 14:00:13 +01:00 committed by GitHub
commit 2051e053ee
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1 changed files with 19 additions and 7 deletions
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26
Library/Homebrew/cmd/vendor-install.sh
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@ -186,21 +186,33 @@ EOS
if [[ -x "/usr/bin/shasum" ]]
then
sha="$(/usr/bin/shasum -a 256 "${CACHED_LOCATION}" | cut -d' ' -f1)"
elif [[ -x "$(type -P sha256sum)" ]]
fi
if [[ -z "${sha}" && -x "$(type -P sha256sum)" ]]
then
sha="$(sha256sum "${CACHED_LOCATION}" | cut -d' ' -f1)"
elif [[ -x "$(type -P ruby)" ]]
fi
if [[ -z "${sha}" ]]
then
sha="$(
ruby <<EOSCRIPT
if [[ -x "$(type -P ruby)" ]]
then
sha="$(
ruby <<EOSCRIPT
require 'digest/sha2'
digest = Digest::SHA256.new
File.open('${CACHED_LOCATION}', 'rb') { |f| digest.update(f.read) }
puts digest.hexdigest
EOSCRIPT
)"
else
odie "Cannot verify checksum ('shasum' or 'sha256sum' not found)!"
)"
else
odie "Cannot verify checksum ('shasum', 'sha256sum' and 'ruby' not found)!"
fi
fi
if [[ -z "${sha}" ]]
then
odie "Could not get checksum ('shasum', 'sha256sum' and 'ruby' produced no output)!"
fi
if [[ "${sha}" != "${VENDOR_SHA}" ]]