utils/docker-run: fix running when CWD is not MAIN_DIR

Commit 9079079092 (utils/docker-run: fix support for git-worktrees)
got last-minute changes when it was applied, and the case when the
current working directory is not the top of the current working copy
got broken.

Fix that by duplicating (and thus reinstating) the 'cd MAIN_DIR' to
match what is done when retrieving the git-common-dir.

Fixes: 9079079092

Reported-by: Brandon Maier <Brandon.Maier@collins.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
This commit is contained in:
Yann E. MORIN 2023-07-31 20:56:57 +02:00
parent f2b023fcd6
commit 5b559109ee

View File

@ -27,9 +27,10 @@ declare -a docker_opts=(
# .git directory.
if [ "${GIT_DIR}" ]; then
# GIT_DIR in the main working copy (when git supports worktrees) will
# be just '.git', but 'docker run' needs an absolute path. If it's an
# absolute path already (in a wordir), then that's a noop.
GIT_DIR="$(readlink -e "${GIT_DIR}")"
# be just '.git', but 'docker run' needs an absolute path. If it is
# not absolute, GIT_DIR is relative to MAIN_DIR. If it's an absolute
# path already (in a wordir), then that's a noop.
GIT_DIR="$(cd "${MAIN_DIR}"; readlink -e "${GIT_DIR}")"
docker_opts+=( --mount "type=bind,src=${GIT_DIR},dst=${GIT_DIR}" )
fi