aha/Documentation/BK-usage/cpcset
Linus Torvalds 1da177e4c3 Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
2005-04-16 15:20:36 -07:00

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#!/bin/sh
#
# Purpose: Copy changeset patch and description from one
# repository to another, unrelated one.
#
# usage: cpcset [revision] [from-repository] [to-repository]
#
REV=$1
FROM=$2
TO=$3
TMPF=/tmp/cpcset.$$
rm -f $TMPF*
CWD_SAVE=`pwd`
cd $FROM
bk changes -r$REV | \
grep -v '^ChangeSet' | \
sed -e 's/^ //g' > $TMPF.log
USERHOST=`bk changes -r$REV | grep '^ChangeSet' | awk '{print $4}'`
export BK_USER=`echo $USERHOST | awk '-F@' '{print $1}'`
export BK_HOST=`echo $USERHOST | awk '-F@' '{print $2}'`
bk export -tpatch -hdu -r$REV > $TMPF.patch && \
cd $CWD_SAVE && \
cd $TO && \
bk import -tpatch -CFR -y"`cat $TMPF.log`" $TMPF.patch . && \
bk commit -y"`cat $TMPF.log`"
rm -f $TMPF*
echo changeset $REV copied.
echo ""