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Merge pull request #9501 from rgant/double-shallow-clone-check

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Check for both shallow clones at the same time.
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Mike McQuaid 2020-12-14 12:31:20 +00:00 committed by GitHub
commit 77561fccc2
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1 changed files with 13 additions and 18 deletions
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31
Library/Homebrew/cmd/update.sh
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@ -390,29 +390,24 @@ EOS
fi
fi
if [[ -f "$HOMEBREW_LIBRARY/Taps/homebrew/homebrew-core/.git/shallow" ]]
then
odie <<EOS
homebrew-core is a shallow clone. To \`brew update\` first run:
git -C "$HOMEBREW_LIBRARY/Taps/homebrew/homebrew-core" fetch --unshallow
This restriction has been made on GitHub's request because updating shallow
clones is an extremely expensive operation due to the tree layout and traffic of
Homebrew/homebrew-core. We don't do this for you automatically to avoid
repeatedly performing an expensive unshallow operation in CI systems (which
should instead be fixed to not use shallow clones). Sorry for the inconvenience!
EOS
fi
[[ -f "$HOMEBREW_LIBRARY/Taps/homebrew/homebrew-core/.git/shallow" ]] && HOMEBREW_CORE_SHALLOW=1
[[ -f "$HOMEBREW_LIBRARY/Taps/homebrew/homebrew-cask/.git/shallow" ]] && HOMEBREW_CASK_SHALLOW=1
if [[ -f "$HOMEBREW_LIBRARY/Taps/homebrew/homebrew-cask/.git/shallow" ]]
if [[ -n $HOMEBREW_CORE_SHALLOW || -n $HOMEBREW_CASK_SHALLOW ]]
then
odie <<EOS
homebrew-cask is a shallow clone. To \`brew update\` first run:
git -C "$HOMEBREW_LIBRARY/Taps/homebrew/homebrew-cask" fetch --unshallow
${HOMEBREW_CORE_SHALLOW:+
homebrew-core is a shallow clone.}${HOMEBREW_CASK_SHALLOW:+
homebrew-cask is a shallow clone.}
To \`brew update\`, first run:${HOMEBREW_CORE_SHALLOW:+
git -C "$HOMEBREW_LIBRARY/Taps/homebrew/homebrew-core" fetch --unshallow}${HOMEBREW_CASK_SHALLOW:+
git -C "$HOMEBREW_LIBRARY/Taps/homebrew/homebrew-cask" fetch --unshallow}
This restriction has been made on GitHub's request because updating shallow
clones is an extremely expensive operation due to the tree layout and traffic of
Homebrew/homebrew-cask. We don't do this for you automatically to avoid
repeatedly performing an expensive unshallow operation in CI systems (which
should instead be fixed to not use shallow clones). Sorry for the inconvenience!
Homebrew/homebrew-core and Homebrew/homebrew-cask. We don't do this for you
automatically to avoid repeatedly performing an expensive unshallow operation in
CI systems (which should instead be fixed to not use shallow clones). Sorry for
the inconvenience!
EOS
fi