[fix] support git versions <v2.22

LTS distros like Ubuntu 18.04 do not ship a up-to-date version of git.::

    $ sudo -H ./utils/lxc.sh cmd searx-ubu1804 git --version
    ...
    git version 2.17.1

The option `--show-current` was added in git v2.22, the alternative to this
option is::

    git rev-parse --abbrev-ref HEAD

Issue when using option `--show-current`::

    [searx-ubu1804] Clone searx sources
    [searx-ubu1804] -------------------
    [searx-ubu1804]
    [searx-ubu1804] error: unknown option `show-current'
    [searx-ubu1804] usage: git branch [<options>] [-r | -a] [--merged | --no-merged]
    ....

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
This commit is contained in:
Markus Heiser 2021-03-03 18:22:41 +01:00
parent c748fc66cf
commit 237b1cfdb3
1 changed files with 2 additions and 2 deletions

View File

@ -394,8 +394,8 @@ clone_searx() {
info_msg "create local branch ${GIT_BRANCH} from start point: origin/${GIT_BRANCH}" info_msg "create local branch ${GIT_BRANCH} from start point: origin/${GIT_BRANCH}"
git branch "${GIT_BRANCH}" "origin/${GIT_BRANCH}" git branch "${GIT_BRANCH}" "origin/${GIT_BRANCH}"
fi fi
if [[ ! $(git branch --show-current) == "${GIT_BRANCH}" ]]; then if [[ ! $(git rev-parse --abbrev-ref HEAD) == "${GIT_BRANCH}" ]]; then
warn_msg "take into account, installing branch $GIT_BRANCH while current branch is $(git branch --show-current)" warn_msg "take into account, installing branch $GIT_BRANCH while current branch is $(git rev-parse --abbrev-ref HEAD)"
fi fi
export SERVICE_HOME export SERVICE_HOME
git_clone "$REPO_ROOT" "$SEARX_SRC" \ git_clone "$REPO_ROOT" "$SEARX_SRC" \