38 lines
1009 B
Bash
Executable File
38 lines
1009 B
Bash
Executable File
#!/bin/sh
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# git branch -D upstream/rewritten-prev upstream/master upstream/rewritten filter-state
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set -e
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export SCRIPTS=$(dirname $(readlink -f $0))
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UPSTREAM_MASTER=upstream/master
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UPSTREAM_REWRITTEN=upstream/dts
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LAST=$(git show-ref -s refs/heads/$UPSTREAM_MASTER||true)
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if [ -n "$LAST" ] ; then
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RANGE="$LAST..$UPSTREAM_REWRITTEN"
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else
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# This must be a new conversion...
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RANGE="$UPSTREAM_REWRITTEN"
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fi
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FETCH_HEAD=$(git rev-parse FETCH_HEAD)
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if [ "$LAST" = "$FETCH_HEAD" ] ; then
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echo "Nothing new in FETCH_HEAD: $FETCH_HEAD"
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exit 0
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fi
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rm -f .git/refs/original/refs/heads/${UPSTREAM_REWRITTEN}
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git branch -f $UPSTREAM_REWRITTEN FETCH_HEAD
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sh $SCRIPTS/git-filter-branch --force \
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--index-filter ${SCRIPTS}/index-filter.sh \
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--msg-filter 'cat && /bin/echo -e "\n[ upstream commit: $GIT_COMMIT ]"' \
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--tag-name-filter 'while read t ; do /bin/echo -n $t-dts-raw ; done' \
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--prune-empty --state-branch refs/heads/filter-state \
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-- $RANGE
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git branch -f $UPSTREAM_MASTER FETCH_HEAD
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