Skip to content

Ensure xargs with with -P option #50

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 2 commits into from
Mar 28, 2022
Merged

Ensure xargs with with -P option #50

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
1ded8d0
Ensure xargs with with -P option
cytopia Mar 28, 2022
832660e
Merge branch 'master' into release-0.47
cytopia Mar 28, 2022
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
45 changes: 45 additions & 0 deletions tests/03-test-xargs.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,45 @@
#!/usr/bin/env bash

set -e
set -u
set -o pipefail

CWD="$(cd -P -- "$(dirname -- "$0")" && pwd -P)"

IMAGE="${1}"
#NAME="${2}"
#VERSION="${3}"
TAG="${4}"
ARCH="${5}"


###
### Load Library
###
# shellcheck disable=SC1091
. "${CWD}/.lib.sh"


RAND_NAME="$( get_random_name )"

###
### Startup container
###
FILES="$( \
run "docker run --rm --platform ${ARCH} \
-e DEBUG_ENTRYPOINT=2 \
-e DEBUG_RUNTIME=1 \
-e NEW_UID=$( id -u ) \
-e NEW_GID=$( id -g ) \
--entrypoint=bash \
--name ${RAND_NAME} ${IMAGE}:${TAG} -c '
find /lib -print0 | xargs -n1 -0 -P 2
'"
)"

if [ -z "${FILES}" ]; then
>&2 echo "Error, no files found with 'find' and 'xargs'"
exit 1
fi

echo "[OK] xargs works"