| #!/usr/bin/env bash |
| set -euo pipefail |
| SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)" |
| TAR_NAME="DressCode.tar" |
| OUT_DIR="${1:-${SCRIPT_DIR}/data/DressCode}" |
| TAR_PATH="${SCRIPT_DIR}/${TAR_NAME}" |
|
|
| join_parts() { |
| local out="$1" |
| shopt -s nullglob |
| local parts=( "${out}".part* ) |
| shopt -u nullglob |
| [[ ${#parts[@]} -gt 0 ]] || return 1 |
| IFS=$'\n' parts=( $(printf '%s\n' "${parts[@]}" | sort) ) |
| echo "==> Joining ${#parts[@]} parts -> ${out}" |
| rm -f "${out}" |
| cat "${parts[@]}" > "${out}" |
| } |
|
|
| if [[ ! -f "${TAR_PATH}" ]]; then |
| join_parts "${TAR_PATH}" || { echo "ERROR: missing ${TAR_PATH} / parts" >&2; exit 1; } |
| fi |
|
|
| PARENT="$(dirname "${OUT_DIR}")" |
| mkdir -p "${PARENT}" |
| echo "==> Extracting ${TAR_NAME} -> ${PARENT}" |
| tar -xf "${TAR_PATH}" -C "${PARENT}" |
|
|
| ROOT="${OUT_DIR}" |
| if [[ -d "${PARENT}/DressCode/dresses" ]]; then ROOT="${PARENT}/DressCode" |
| elif [[ -d "${OUT_DIR}/DressCode/dresses" ]]; then ROOT="${OUT_DIR}/DressCode" |
| elif [[ -d "${OUT_DIR}/dresses" ]]; then ROOT="${OUT_DIR}"; fi |
|
|
| echo "==> Verifying layout under ${ROOT}" |
| missing=0 |
| for n in dresses upper_body lower_body; do |
| if [[ ! -d "${ROOT}/${n}" ]]; then echo " MISSING: ${n}"; missing=1; else echo " OK: ${n}"; fi |
| done |
| [[ "${missing}" -eq 0 ]] || exit 2 |
| echo "==> Done. Dataset root: ${ROOT}" |
| echo "Optional: rm -f '${TAR_PATH}' '${TAR_PATH}'.part*" |
|
|
