build: add build_linux.sh to build rpm and deb

It uses pyintsaller to create standalone dvc binary and
then uses fpm to pack it into deb and rpm.

Signed-off-by: Ruslan Kuprieiev <[email protected]>

.gitignore

@@ -13,3 +13,6 @@ dist/
 *.egg-info/
 
 hooks/*.pyc
+
+*.rpm
+*.deb

build_linux.sh

@@ -0,0 +1,71 @@
+#!/bin/sh
+
+BUILD_DIR=build
+INSTALL_DIR=$BUILD_DIR/usr
+BIN_DIR=$INSTALL_DIR/bin
+
+print_error()
+{
+	echo -e "\e[31m$1\e[0m"
+}
+
+trap 'print_error "FAIL"; exit 1' ERR
+
+print_info()
+{
+	echo -e "\e[32m$1\e[0m"
+}
+
+command_exists()
+{
+	command -v $1 > /dev/null 2>&1
+}
+
+fpm_build()
+{
+	print_info "Building $1..."
+	fpm -s dir -f -t $1 -n dvc -v $(python -c "import dvc; from dvc.main import VERSION; print(str(VERSION))") $INSTALL_DIR
+}
+
+cleanup()
+{
+	print_info "Cleaning up..."
+	rm -rf build
+}
+
+install_dependencies()
+{
+	print_info "Installing requirements..."
+	pip install -r requirements.txt
+
+	print_info "Installing fpm..."
+	if command_exists dnf; then
+		sudo dnf install ruby-devel gcc make rpm-build
+	elif command_exists yum; then
+		sudo yum install ruby-devel gcc make rpm-build
+	elif command_exists apt-get; then
+		sudo apt-get install ruby ruby-dev rubygems build-essential
+	else
+		echo "Unable to install fpm dependencies" && exit 1
+	fi
+
+	gem install --no-ri --no-rdoc fpm
+
+	print_info "Installing pyinstaller..."
+	pip install pyinstaller
+}
+
+build_dvc()
+{
+	print_info "Building dvc binary..."
+	pyinstaller --onefile --additional-hooks-dir $(pwd)/hooks dvc/__main__.py --name dvc --distpath $BIN_DIR --specpath $BUILD_DIR
+}
+
+cleanup
+install_dependencies
+build_dvc
+fpm_build rpm
+fpm_build deb
+cleanup
+
+print_info "Successfully built dvc rpm and deb packages"