#!/usr/bin/env bash

set -euo pipefail

ci_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")/../../" && pwd)"
readonly ci_dir
# shellcheck source=ci/util/artifacts/common.sh
source "$ci_dir/util/artifacts/common.sh"

usage=$(cat <<EOF
Usage: $0 <name> [<path>]

Download and extracts a packed artifact uploaded by another job in this CI run.

Example Usage:
  Download an artifact to the current directory:
    $0 source_artifact.tar.gz

  Download a packed artifact and extract it to the provided path:
    $0 job-\$ID-products build/
EOF
)
readonly usage

if [[ "$#" -lt 1 ]]; then
  echo "Error: Missing artifact name." >&2
  echo "$usage" >&2
  exit 1
fi
readonly artifact_name="$1"

if [[ "$#" -eq 1 ]]; then
  artifact_path="./"
else
  artifact_path="$2"
fi

start=$SECONDS
"$ci_dir/util/artifacts/download/fetch.sh" "$artifact_name" "${ARTIFACT_ARCHIVES}"
fetched=$SECONDS
"$ci_dir/util/artifacts/download/unpack.sh" "$artifact_name" "$artifact_path"
unpacked=$SECONDS

echo "Artifact '$artifact_name' fetched in $((fetched - start)) seconds."
echo "Artifact '$artifact_name' unpacked in $((unpacked - fetched)) seconds."