added install.sh

install.sh

@@ -0,0 +1,60 @@
+#!/bin/bash
+
+set -e
+
+TMPDIR="./dcr-temp"
+INSTALL_PATH="$PWD/dcr"
+PYTHON_DIR="$INSTALL_PATH/Python"
+BINPATH="$HOME/.local/bin"
+
+install_python() {
+    DOWNLOAD_URL="https://github.com/astral-sh/python-build-standalone/releases/download/20260203/cpython-3.10.19+20260203-x86_64-unknown-linux-gnu-install_only.tar.gz"
+
+    curl -L -o "$TMPDIR/python.tar.gz" "$DOWNLOAD_URL"
+    mkdir -p "$PYTHON_DIR"
+    tar -xf "$TMPDIR/python.tar.gz" -C "$PYTHON_DIR" --strip-components=1
+    rm -f "$TMPDIR/python.tar.gz"
+
+    cat > "$INSTALL_PATH/dcr" <<'EOF'
+#!/bin/bash
+BASE_DIR="$(dirname "$(readlink -f "$0")")"
+SRC_DIR="$BASE_DIR/src"
+PYTHON_BIN="$BASE_DIR/Python/bin/python3"
+PYTHONPATH="$SRC_DIR" exec "$PYTHON_BIN" -m dcr.main "$@"
+EOF
+
+    chmod +x "$INSTALL_PATH/dcr"
+}
+
+install_app() {
+    TAG=$(curl -s https://api.github.com/repos/dexoron/dcr/releases/latest | grep '"tag_name":' | cut -d'"' -f4)
+
+    curl -L -o "$TMPDIR/sources.tar.gz" "https://github.com/dexoron/dcr/archive/refs/tags/$TAG.tar.gz"
+
+    mkdir -p "$INSTALL_PATH"
+    tar -xf "$TMPDIR/sources.tar.gz" -C "$INSTALL_PATH" --strip-components=1
+    rm -f "$TMPDIR/sources.tar.gz"
+}
+
+install_link() {
+    mkdir -p "$BINPATH"
+    ln -sf "$INSTALL_PATH/dcr" "$BINPATH/dcr"
+}
+
+main() {
+    command -v curl >/dev/null 2>&1 || { echo "curl не установлен"; exit 1; }
+
+    mkdir -p "$TMPDIR"
+    rm -rf "$TMPDIR"/*
+
+    install_app
+    command -v curl >/dev/null 2>&1 || { echo "Python не установлен\nУстанавливаем Python..."; install_python; }
+    install_link
+
+    rm -rf "$TMPDIR"
+
+    echo "Установка завершена"
+
+}
+
+main