36 lines
1.2 KiB
Plaintext
36 lines
1.2 KiB
Plaintext
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#!/bin/bash
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#
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# A pre-commit hook script to check that an existing Intel copyright line within
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# the first 15 lines, contains the current year, which would be the last commit
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# date for this file..
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#
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# Create a symbolic link to this file from .git/hooks/pre-commit to enable it:
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# cd acrn-hypervisor/.git/hooks; ln -s ../.pre-commit-intel pre-commit
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# Redirect output to stderr.
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exec 1>&2
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# Don't run this pre-commit if the submitter's email is not from intel.com
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EMAIL=$(git config user.email)
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[[ ! "$EMAIL" == *"intel.com" ]] && { exit 0; }
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RED='\033[0;31m'
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NOCOLOR='\033[0m'
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found_mismatch=""
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commit_year=$(date +%Y)
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for filename in $(git diff --cached --name-only --diff-filter=ACM)
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do
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wrong_year=$(head -15 "$filename" | grep -i ".*Copyright.*Intel" | grep -v "$commit_year")
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[ ! -z "$wrong_year" ] && [ -z "$found_mismatch" ] && { found_mismatch="yes"; \
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echo -e "\n${RED}ERROR: As an Intel contributor ($EMAIL), " \
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"keep the Intel copyright year updated: ${NOCOLOR}\n"; }
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[ ! -z "$wrong_year" ] && { echo -e " ${RED}$filename${NOCOLOR}: $wrong_year "\
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"${RED}must be updated to contain ${NOCOLOR}$commit_year."; }
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done
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# if we had a mismatch hit, exit with an error
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[ ! -z "$found_mismatch" ] && exit -1;
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exit 0;
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