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https://github.com/taigrr/hooks.git
synced 2026-04-02 11:28:58 -07:00
40 lines
1.2 KiB
Bash
Executable File
40 lines
1.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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set +eou pipefail
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size_limit=$((5 * 2**20))
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# make sure we have at least 1 commit in the repo
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# so we don't fail on the first commit
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if [ "$(git rev-list --count HEAD 2>/dev/null)" -lt 2 2> /dev/null > /dev/null ]; then
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gitleaks protect --staged --verbose --no-banner --no-color
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exit 0
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fi
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repo_root=$(git rev-parse --show-toplevel)
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pushd $repo_root 2>/dev/null > /dev/null
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empty_tree=$(git hash-object -t tree /dev/null)
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if git rev-parse --verify HEAD > /dev/null 2>&1
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then
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against=HEAD
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else
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against="$empty_tree"
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fi
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IFS='
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'
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hasLargeFile=false
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for file in $(git diff-index --cached --name-only $against); do
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file_size=$(([ ! -f $file ] && echo 0) || (ls -la $file | awk '{ print $5 }'))
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if [ "$file_size" -gt "$size_limit" ]; then
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echo File $file is $(( $file_size / 10**6 )) MB, which is larger than our configured limit of $(( $size_limit / 10**6 )) MB
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hasLargeFile=true
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fi
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done
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if $hasLargeFile; then
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echo Commit too large, did you add a binary file? For image assets, consider git-lfs.
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popd $repo_root 2>/dev/null > /dev/null
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exit 1
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fi
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popd $repo_root 2>/dev/null > /dev/null || true
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gitleaks protect --staged --verbose --no-banner --no-color 2>/dev/null
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