Attachment 214233 Details for Bug 362363 – pre-receive script

pre-receive script

pre-receive (text/plain), 2.50 KB, created by Paul Webster

on 2012-04-19 08:14:41 EDT

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Creator: Paul Webster

Created: 2012-04-19 08:14:41 EDT

Size: 2.50 KB

patch

obsolete

>#!/bin/sh
>
>#
>#	For each ref, validate the commit.
>#
>validate_ref()
>{
>	# --- Arguments
>	oldrev=$(git rev-parse $1)
>	newrev=$(git rev-parse $2)
>	refname="$3"
>
>	# oldrev could be 0s which means creating refname
>	# newrev could be 0s which means deleting refname
>
>	case "$refname" in
>		refs/heads/*)
>			branch=$(expr "$refname" : "refs/heads/$.*$")
>			topicbranch=$(expr "$branch" : "$.*/.*$")
>			topicuser=$(expr "$branch" : "$.*$/.*")
>			if [ 0 -ne $(expr "$newrev" : "0*$") ]; then # deleting
>				# only topic branches can be deleted
>				if [ -z $topicbranch ]; then
>					fail=1
>					echo >&2 "*** Deleting the branch $branch is not permitted. ***"
>					return
>				fi
>				if [ "$USER" != "$topicuser" ]; then
>					fail=1
>					echo >&2 "*** Deleting the branch $branch is not permitted by $USER. ***"
>					return
>				fi
>				return # Don't need to validate old revision
>			else #updating
>				if [ $oldrev != $(git merge-base $oldrev $newrev) ]; then # non fast-forward
>					# only topic branches can be non fast-forwarded
>					if [ -z $topicbranch ]; then
>						fail=1
>						echo >&2 "*** Non fast-forward of branch $branch is not permitted. ***"
>						return
>					fi
>					if [ "$USER" != "$topicuser" ]; then
>						fail=1
>						echo >&2 "*** Non fast-forward of branch $branch is not permitted by $USER. ***"
>						return
>					fi
>				fi
>			fi
>			;;
>		refs/tags/*)
>		    tag=$(expr "$refname" : "refs/tags/$.*$")
>			topictag=$(expr "$tag" : "$.*/.*$")
>			topicuser=$(expr "$tag" : "$.*$/.*")
>			if [ 0 -ne $(expr "$newrev" : "0*$") ]; then # deleting
>				# only topic tags can be deleted
>				if [ -z $topictag ]; then
>					fail=1
>					echo >&2 "*** Deleting the tag $tag is not permitted. ***"
>					return
>				fi
>				if [ "$USER" != "$topicuser" ]; then
>					fail=1
>					echo >&2 "*** Deleting the tag $tag is not permitted by $USER. ***"
>					return
>				fi
>				return
>			fi
>			;;
>		*)
>			fail=1
>			echo >&2 "*** pre-receive hook does not understand ref $refname in this repository. ***"
>			echo >&2 "*** Contact the repository administrator. ***"
>			;;
>	esac
>}
>
>fail=""
>
># Allow dual mode: run from the command line just like the update hook, or
># if no arguments are given then run as a hook script
>if [ -n "$1" -a -n "$2" -a -n "$3" ]; then
>	# Output to the terminal in command line mode - if someone wanted to
>	# resend an email; they could redirect the output to sendmail
>	# themselves
>	PAGER= validate_ref $2 $3 $1
>else
>	while read oldrev newrev refname
>	do
>		validate_ref $oldrev $newrev $refname
>	done
>fi
>
>if [ -n "$fail" ]; then
>	exit $fail
>fi
>

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Attachments on bug 362363: 206206 | 214233 | 214491 | 225214