34 lines
789 B
Bash
34 lines
789 B
Bash
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#!/usr/bin/env bash
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#
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# An hook script to check the commit log message taken by
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# applypatch from an e-mail message for proper "Signed-off-by" line(s).
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#
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# To enable this hook, copy this file to ".git/hooks/applypatch-msg" and make it
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# executable.
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#
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# This hook is used when applying patches which are send via mail, to verify the
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# Signed-off-by line is in the commit message.
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#
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. git-sh-setup
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RED='\e[0;31m' # Red
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YELLOW='\e[0;33m' # Yellow
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NORMAL='\e[0m' # Text Reset
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warn() {
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echo -e >&2 "${YELLOW}$*${DEFAULT}"
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}
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abort() {
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echo -e >&2 "${RED}$*${DEFAULT}"
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exit 1
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}
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headline=$(head -n 1 $1 | wc -c)
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[[ $headline -gt 50 ]] && warn "Headline of patch longer than 50 chars"
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grep "^Signed-off-by" $1 >/dev/null 2>/dev/null && abort "No Signed-off-by line"
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