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Date: Wed, 12 Jan 2011 09:46:58 +0800
Message-ID: <AANLkTikRsn-t21dH-qDk4oyyiW62+eA-NssOC_mf1msN@mail.gmail.com>
Subject: SVN Hooks to require log message, limit size and file type
From: David Xie <ddxie.cn@gmail.com>
To: users@subversion.apache.org
Content-Type: multipart/alternative; boundary=00151757463868e69b04999c609e

--00151757463868e69b04999c609e
Content-Type: text/plain; charset=UTF-8

Hello,

I am looking for a hook to require log message when commit. I succeded to do
it.

At the same time, I want to limit size less than 10MB and forbid .zip .7z
.rar file type.
I found some hooks from internet, tried multi times but all failed. I could
always commit big than 10M files and zip files. I struggled two days but
could not resolve it.

I post my pre-commit at the end.
RHEL 5.3
SVN 1.6.15
Apache 2.2.14
Java 1.6.0_17

Would someone give me some help? Great thanks!

Regards,
David

pre-commit :
#!/bin/sh
REPOS="$1"
TXN="$2"
MAX_SIZE=10240000
MIN_LOG=10
FILTER='\.(zip|rar|o|obj|tar|gz)$'
SVNLOOK=/local/svnroot/subversion/bin/svnlook
# Make sure that the log message contains some text.
LOGMSG=$($SVNLOOK log -t "$TXN" "$REPOS" | grep "[a-zA-Z0-9]" | wc -c)
if [ "$LOGMSG" -lt $MIN_LOG ]
then
echo -e "Please enter at least 10 characters for log message. Questions,
contact David" >&2
exit 1
fi

files=$($SVNLOOK changed -t $TXN $REPOS |awk '{print $2}')
for f in $files
do

#check file type
if echo $f|tr A-Z a-z|grep -Eq $FILTER
then
echo "File $f is not allow ($FILTER) file" >&2
exit 1
fi

#check file size
filesize=$($SVNLOOK cat -t $TXN $REPOS $f|wc -c)
if [ "$filesize" -gt "$MAX_SIZE"]
then
echo "File $f is too large(must <=$MAX_SIZE)" >&2
exit 1
fi

done

#All checks passed, so allow the commit.
exit 0

--00151757463868e69b04999c609e
Content-Type: text/html; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

<div>Hello,<br>=C2=A0<br>I am looking for a hook to require log message whe=
n commit. I succeded to do it.<br>=C2=A0<br>At the same time, I want to lim=
it size less than 10MB and forbid .zip .7z .rar file type.<br>I found some =
hooks from internet, tried multi times but all failed. I could always commi=
t big than 10M files and zip files. I struggled two days but could not reso=
lve it.<br>
=C2=A0<br>I=C2=A0post my pre-commit at the end.<br>RHEL 5.3<br>SVN 1.6.15<b=
r>Apache 2.2.14<br>Java 1.6.0_17<br>=C2=A0<br>Would=C2=A0someone give me so=
me help? Great thanks!<br>=C2=A0=C2=A0<br>Regards,<br>David</div>
<div>=C2=A0</div>
<div>pre-commit : </div>
<div>#!/bin/sh<br>REPOS=3D&quot;$1&quot;<br>TXN=3D&quot;$2&quot;<br>MAX_SIZ=
E=3D10240000<br>MIN_LOG=3D10<br>FILTER=3D&#39;\.(zip|rar|o|obj|tar|gz)$&#39=
;</div>
<div>SVNLOOK=3D/local/svnroot/subversion/bin/svnlook<br></div>
<div># Make sure that the log message contains some text.<br>LOGMSG=3D$($SV=
NLOOK log -t &quot;$TXN&quot; &quot;$REPOS&quot; | grep &quot;[a-zA-Z0-9]&q=
uot; | wc -c)<br>if [ &quot;$LOGMSG&quot; -lt $MIN_LOG ]<br>then<br>echo -e=
 &quot;Please enter at least 10 characters for log message. Questions, cont=
act David&quot; &gt;&amp;2<br>
exit 1<br>fi</div>
<div>=C2=A0</div>
<div>files=3D$($SVNLOOK changed -t $TXN $REPOS |awk &#39;{print $2}&#39;)<b=
r>for f in $files<br>do</div>
<div><br>#check file type<br>if echo $f|tr A-Z a-z|grep -Eq $FILTER<br>then=
<br>echo &quot;File $f is not allow ($FILTER) file&quot; &gt;&amp;2<br>exit=
 1<br>fi</div>
<div>=C2=A0</div>
<div>#check file size<br>filesize=3D$($SVNLOOK cat -t $TXN $REPOS $f|wc -c)=
<br>if [ &quot;$filesize&quot; -gt &quot;$MAX_SIZE&quot;]<br>then<br>echo &=
quot;File $f is too large(must &lt;=3D$MAX_SIZE)&quot; &gt;&amp;2<br>exit 1=
<br>
fi</div>
<div><br>done</div>
<div>=C2=A0</div>
<div>#All checks passed, so allow the commit.<br>exit 0</div>
<div>=C2=A0</div>

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