#!/bin/bash

if [[ "$TRAVIS_OS_NAME" == "linux" || "$RUNNER_OS" == "Linux" ]]; then
	sudo apt-get update -qq
	if [[ $? != 0 ]]; then
		echo "cannot update"
		exit 1
	fi

	sudo apt-get install -qq \
	    cvs \
	    git \
	    mercurial \
	    cssc \
	    bzr \
	    subversion \
	    monotone \
	    rcs \
	    rcs-blame \
	    python3 \
	    python3-venv \
	    python3-pip \
	    nodejs \
	    jq
	if [[ $? != 0 ]]; then
		echo "cannot install extra packages"
		exit 1
	fi

	# Bitkeeper install failure is not critical, so exit code is not checked.
	sudo ./dev/install-bitkeeper.sh

	sudo -H ./dev/install-python-packages.sh
	if [[ $? != 0 ]]; then
		echo "cannot install Python packages"
		exit 1
	fi

	# We only need to preserve TRAVIS_OS_NAME but older sudo do not
	# support argument to --preserve-env.
	sudo --preserve-env ./dev/install-universal_ctags.sh
	if [[ $? != 0 ]]; then
		echo "cannot install Universal ctags"
		exit 1
	fi

	# for API blueprint verification
	npm install drafter
elif [[ "$TRAVIS_OS_NAME" == "osx" || "$RUNNER_OS" == "macOS" ]]; then
#	brew update
        export HOMEBREW_NO_AUTO_UPDATE=1

	brew install cvs libgit2 jq autoconf automake
	if [[ $? != 0 ]]; then
		echo "cannot install extra packages"
		exit 1
	fi

	brew install python3
	brew upgrade python

	./dev/install-python-packages.sh
	if [[ $? != 0 ]]; then
		echo "cannot install Python packages"
		exit 1
	fi

	# We only need to preserve TRAVIS_OS_NAME but older sudo do not
	# support argument to --preserve-env.
	sudo --preserve-env ./dev/install-universal_ctags.sh
	if [[ $? != 0 ]]; then
		echo "cannot install Universal ctags"
		exit 1
	fi
fi