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Cloning a remote repository is one of the most expensive operations in Git. The server can spend a lot of CPU time generating a pack-file for the client's request. The amount of data can clog the network for a long time, and the Git protocol is not resumable. For users with poor network connections or are located far away from the origin server, this can be especially painful. Add a new '--bundle-uri' option to 'git clone' to bootstrap a clone from a bundle. If the user is aware of a bundle server, then they can tell Git to bootstrap the new repository with these bundles before fetching the remaining objects from the origin server. Reviewed-by: Josh Steadmon <steadmon@google.com> Signed-off-by: Derrick Stolee <derrickstolee@github.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
37 lines
981 B
Bash
Executable file
37 lines
981 B
Bash
Executable file
#!/bin/sh
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test_description='test fetching bundles with --bundle-uri'
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. ./test-lib.sh
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test_expect_success 'fail to clone from non-existent file' '
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test_when_finished rm -rf test &&
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git clone --bundle-uri="$(pwd)/does-not-exist" . test 2>err &&
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grep "failed to download bundle from URI" err
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'
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test_expect_success 'fail to clone from non-bundle file' '
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test_when_finished rm -rf test &&
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echo bogus >bogus &&
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git clone --bundle-uri="$(pwd)/bogus" . test 2>err &&
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grep "is not a bundle" err
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'
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test_expect_success 'create bundle' '
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git init clone-from &&
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git -C clone-from checkout -b topic &&
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test_commit -C clone-from A &&
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test_commit -C clone-from B &&
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git -C clone-from bundle create B.bundle topic
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'
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test_expect_success 'clone with path bundle' '
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git clone --bundle-uri="clone-from/B.bundle" \
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clone-from clone-path &&
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git -C clone-path rev-parse refs/bundles/topic >actual &&
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git -C clone-from rev-parse topic >expect &&
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test_cmp expect actual
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'
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test_done
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