CI
d62df4a4ae
Build pipeline: viash-hub.demultiplex.package-config-dist-dbp75
Source commit: 04d0102777
Source message: Merge branch 'runner-returns-output' into package-config-dist
42 lines
1.7 KiB
Bash
42 lines
1.7 KiB
Bash
#!/usr/bin/env bash
|
|
|
|
set -eo pipefail
|
|
|
|
extra_args=()
|
|
|
|
TMPDIR=$(mktemp -d "$meta_temp_dir/$meta_functionality_name-XXXXXX")
|
|
function clean_up {
|
|
[[ -d "$TMPDIR" ]] && rm -r "$TMPDIR"
|
|
}
|
|
trap clean_up EXIT
|
|
|
|
# Check if tarball contains 1 top-level directory. If so, extract the contents of the
|
|
# directory to the output directory instead of the directory itself.
|
|
echo "Directory contents:"
|
|
tar -taf "${par_input}" > "$TMPDIR/tar_contents.txt"
|
|
cat "$TMPDIR/tar_contents.txt"
|
|
|
|
printf "Checking if tarball contains only a single top-level directory: "
|
|
if [[ $(grep -o -E '^[./]*[^/]+/$' "$TMPDIR/tar_contents.txt" | uniq | wc -l) -eq 1 ]]; then
|
|
echo "It does."
|
|
echo "Extracting the contents of the top-level directory to the output directory instead of the directory itself."
|
|
# The directory can be both of the format './<directory>' (or ././<directory>) or just <directory>
|
|
# Adjust the number of stripped components accordingly by looking for './' at the beginning of the file.
|
|
starting_relative=$(grep -oP -m 1 '^(./)*' "$TMPDIR/tar_contents.txt" | tr -d '\n' | wc -c)
|
|
n_strips=$(( ($starting_relative / 2)+1 ))
|
|
extra_args+=("--strip-components=$n_strips")
|
|
else
|
|
echo "It does not."
|
|
fi
|
|
|
|
if [ "$par_exclude" != "" ]; then
|
|
echo "Exclusion of files with wildcard '$par_exclude' requested."
|
|
extra_args+=("--exclude=$par_exclude")
|
|
fi
|
|
|
|
echo "Starting extraction of tarball '$par_input' to output directory '$par_output'."
|
|
mkdir -p "$par_output"
|
|
echo "executing 'tar --no-same-owner --no-same-permissions --directory=$par_output ${extra_args[@]} -xavf $par_input'"
|
|
tar --no-same-owner --no-same-permissions --directory="$par_output" ${extra_args[@]} -xavf "$par_input"
|
|
|