mirror of
https://github.com/facebook/sapling.git
synced 2024-10-07 23:38:50 +03:00
61 lines
1.6 KiB
Plaintext
Executable File
61 lines
1.6 KiB
Plaintext
Executable File
# Copyright (C) 2015 Facebook, Inc
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# Maintained by Ryan McElroy <rm@fb.com>
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#
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# Distributed under the GNU General Public License, version 2.0.
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#
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#!/bin/bash -e
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if [[ $# -ne 2 ]]; then
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PROGNAME="$(basename $0)"
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cat <<END
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Usage: $PROGNAME <src> <dst>
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This script enables the Mercurial share extension, shares a repository from
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'src' to 'dst', and copies the .hg/hgrc configuration from 'src' to 'dst'.
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This allows sharing repositories with non-standard configurations like we have
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here at Facebook.
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In the future, this functionality will probably be folded into the share
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extension directly.
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END
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exit 1
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fi
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src="$1"
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dst="$2"
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hg --config "extensions.share=" share --noupdate --bookmarks "$src" "$dst"
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echo "Setting up configuration..."
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cp "$src/.hg/hgrc" "$dst/.hg/hgrc"
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# Force share on in this repo, regardless of global setting.
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# This ensures that bookmark shares will work
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# (basic sharing works even without extension).
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if [[ ! $(grep -q "^share=$" "$dst/.hg/hgrc") ]]; then
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cat >> "$dst/.hg/hgrc" <<END
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[extensions]
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share=
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END
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fi
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# For forward compatibility, write "bookmarks" into the "shared" file.
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# See http://patchwork.serpentine.com/patch/7488/
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echo "bookmarks" >> "$dst/.hg/shared"
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# Copy over svn metadata since hgsvn and share are not aware of each other
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if [[ -d $src/.hg/svn ]]; then
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echo "Copying svn metadata..."
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cp -R $src/.hg/svn $dst/.hg/
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fi
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if [[ -e $src/.hg/sparse ]]; then
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echo "Copying sparse profile..."
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cp $src/.hg/sparse $dst/.hg/
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fi
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echo "Updating new repository..."
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hg --cwd "$dst" update $(hg --cwd "$src" log -r . -T '{node}')
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echo "Set up new Mercurial Working Directory in '$dst' based on '$src'..."
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