77 lines
1.7 KiB
Bash
Executable File
77 lines
1.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
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INSTALL_DIR="${INSTALL_DIR:-$ROOT_DIR/.local/dcmtk-bin}"
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REQUIRED_BINS=(storescp movescu storescu findscu dcmdump dcmodify getscu echoscu dcmj2pnm)
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usage() {
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cat <<'EOF'
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Usage:
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scripts/setup-dcmtk.sh [--source-dir DIR] [--install-dir DIR]
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Behavior:
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- Copies required DCMTK binaries into a local ignored directory.
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- If --source-dir is omitted, binaries are resolved from PATH.
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Examples:
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scripts/setup-dcmtk.sh --source-dir /opt/dcmtk/bin
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scripts/setup-dcmtk.sh --install-dir /data/dcmtk-bin
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EOF
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}
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SOURCE_DIR=""
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while [[ $# -gt 0 ]]; do
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case "$1" in
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--source-dir)
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SOURCE_DIR="${2:?missing value for --source-dir}"
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shift 2
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;;
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--install-dir)
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INSTALL_DIR="${2:?missing value for --install-dir}"
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shift 2
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;;
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-h|--help)
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usage
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exit 0
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;;
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*)
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echo "Unknown argument: $1" >&2
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usage >&2
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exit 1
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;;
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esac
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done
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mkdir -p "$INSTALL_DIR"
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resolve_bin() {
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local name="$1"
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if [[ -n "$SOURCE_DIR" ]]; then
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local candidate="$SOURCE_DIR/$name"
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[[ -x "$candidate" ]] || { echo "missing executable: $candidate" >&2; return 1; }
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printf '%s\n' "$candidate"
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return 0
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fi
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command -v "$name" >/dev/null 2>&1 || { echo "binary not found in PATH: $name" >&2; return 1; }
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command -v "$name"
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}
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for bin in "${REQUIRED_BINS[@]}"; do
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src="$(resolve_bin "$bin")"
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install -m 0755 "$src" "$INSTALL_DIR/$bin"
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echo "installed $bin -> $INSTALL_DIR/$bin"
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done
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cat <<EOF
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Done.
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Set these config values:
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dcmtk:
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storescp: "$INSTALL_DIR/storescp"
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movescu: "$INSTALL_DIR/movescu"
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storescu: "$INSTALL_DIR/storescu"
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EOF
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