view tests/testlib/update-hg-repo.sh @ 6210:6ae0077e416e stable

state: allow to unvendor cbor

This makes evolve fallback to an externally provided version of
the `cbor` library, which in turns allows distributions such as Debian
not to include the vendored `cbor.py` and rely on their own provided
version instead.

The price to pay is the immediate attempt to import the vendored `cbor`,
to circumvent that hgdemandimport never raises `ImportError` immediately.

#!/bin/sh
# Clone or update core Mercurial repo at the provided path. Useful for CI
# runners that don't have a shared repo setup, e.g. the shell runner that is
# currently used for Windows CI.

URL=https://mirror.octobus.net/hg
if hg root -R "$1"; then
    hg pull -R "$1" "$URL"
else
    rm -rf "$1"
    hg clone "$URL" "$1"
fi