initial version of gimme

gimme.sh

@@ -0,0 +1,240 @@
+#!/bin/bash
+# a quick and dirty meta pkg installer
+###############################################################################
+set -e
+
+#TODO: output help if used wrong
+#TODO: provide completion
+#TODO: bubble up errors from pkgs
+GIMME_URL="http://git.kylepdavis.com/kylepdavis/gimme.git"
+
+alias getme=gimme
+alias giveme=gimme
+
+has() {
+	which "$1" >/dev/null
+}
+
+pkgtool() {
+	if [[ "$OS" = "Darwin" ]]; then
+		brew "$@"
+	else
+		sudo apt-get -y "$@"
+	fi
+}
+
+_gimmepkg() {
+	pkgtool install "$@"
+}
+
+_GIMMES=
+
+__gimme() {
+	local PKG="$1"
+	! [[ "$_GIMMES" == *" $PKG "* ]]  ||  return 0
+	_GIMMES+=" $PKG "
+	case "$PKG" in
+	dotfiles)
+		#TODO: get and install these
+		#TODO: difficulty: should be able to setup dotfiles + bash + base tools all in one command ;-)
+		#TODO: protip:   curl -sLo- $URL  |  bash    # ftw
+		echo ... //TODO: $PKG ...
+	;;
+	gcc)
+		if [[ "$OS" = "Darwin" ]]; then
+			"xcode-select" --install 2>&1 | grep -q "already installed"
+		else
+			_gimmepkg build-essential
+			_gimme curl
+		fi
+	;;
+	bash_profile) _gimme liquidprompt
+		[[ -f "$HOME/.bash_profile" ]]  ||  ln -sv "$HOME/.profile" "$HOME/.bash_profile"
+		[[ -f "$HOME/.bashrc" ]]        ||  ln -sv "$HOME/.profile" "$HOME/.bashrc"
+	;;
+	liquidprompt) _gimme bash_profile git
+		[[ -d "$HOME/liquidprompt" ]]  ||  git clone "https://github.com/nojhan/liquidprompt.git" "$HOME/liquidprompt"
+	;;
+	git)
+		has git  ||  _gimmepkg git
+		if ! [[ -f "$HOME/.gitconfig" ]]; then
+			git config --global color.ui true
+			if [[ "$OS" = "Darwin" ]]; then
+				git config --global credential.helper "osxkeychain"
+			else
+				git config --global credential.helper "cache --timeout=3600"
+			fi
+		fi
+	;;
+	git-extras) _gimme git
+		has git-alias  ||  (cd /tmp && git clone --depth 1 https://github.com/tj/git-extras.git && cd git-extras && sudo make install)
+		if ! [[ "$(git alias)" ]]; then
+			git alias br branch
+			git alias ci commit
+			git alias co checkout
+			git alias di diff
+			git alias st status
+		fi
+	;;
+	python)
+		if [[ "$OS" = "Darwin" ]]; then
+			mkdir -p "$PYTHONPATH"
+		fi
+		has python  ||  _gimmepkg python
+	;;
+	pylint|pep8) _gimme python
+		if ! has "$PKG"; then
+			if [[ "$OS" = "Darwin" ]]; then
+				easy_install -d "$PYTHONPATH" "$PKG"
+				ln -sv "$PYTHONPATH/$PKG" "$(brew --prefix)/bin/$PKG"
+			else
+				easy_install "$PKG"
+			fi
+		fi
+	;;
+	node)
+		if [[ "$OS" = "Darwin" ]]; then
+			has node  ||  _gimmepkg node
+		else #TODO: might get old version here ...
+			_gimme nodejs npm
+		fi
+	;;
+	jshint|js-beautify|json)
+		if [[ "$OS" = "Darwin" ]]; then
+			has "$PKG"  ||  npm install -g "$PKG"
+		else
+			has "$PKG"  ||  sudo npm install -g "$PKG"
+		fi
+	;;
+	mongodb)
+		has "mongod"  ||  _gimmepkg mongodb
+	;;
+	redis)
+		if ! has "redis-server"; then
+			if [[ "$OS" = "Darwin" ]]; then
+				_gimmepkg redis
+			else
+				_gimmepkg redis-server
+			fi
+		fi
+	;;
+	go)
+		_gimme curl
+		#TODO: setup go vs golang dirs?
+		if ! which "$PKG" >/dev/null; then
+			if [[ "$OS" = "Darwin" ]]; then
+				_gimmepkg go --cross-compile-common
+			else
+				_gimmepkg golang
+			fi
+		fi
+	;;
+	difftool)
+		_gimme colordiff
+	;;
+	mergetool)
+		if [[ "$OS" = "Darwin" ]]; then
+			true #TODO: usually use opendiff but SourceTree installer would be nice
+		else
+			_gimme meld
+		fi
+	;;
+	tools)
+		_gimme bash_profile liquidprompt git tmux tree vim
+	;;
+	dev+generic)
+		_gimme gcc mergetool
+	;;
+	dev+js)
+		_gimme node jshint js-beautify json
+	;;
+	dev+sh)
+		_gimme shellcheck
+	;;
+	dev+py)
+		_gimme python pylint pep8
+	;;
+	dev+db)
+		_gimme mongodb redis postgresql
+	;;
+	dev+go)
+		_gimme go
+	;;
+	dev)
+		_gimme dev+generic dev+js dev+sh dev+py dev+db dev+go
+	;;
+	stuff)
+		_gimme tools dev
+	;;
+	homebrew) _gimme gcc git
+		[[ -d "$HOME/homebrew" ]]   ||  (mkdir "$HOME/homebrew" 2>/dev/null  &&  curl -L "https://github.com/Homebrew/homebrew/tarball/master" | tar xz --strip 1 -C "$HOME/homebrew"  &&  brew update)
+		[[ "$BREW_PREFIX" ]]  ||  BREW_PREFIX=$(brew --prefix)
+		has brew-cask  ||  brew install caskroom/cask/brew-cask
+	;;
+	pkgtool)
+		if [[ "$OS" = "Darwin" ]]; then
+			_gimme homebrew
+		else
+			has apt-get  ||  return 123
+		fi
+	;;
+	pkgtool_metadata)
+		pkgtool update
+	;;
+	gimme) _gimme git
+		if [[ "$BASH_SOURCE" ]]; then
+			echo "TODO: make this update gimme"
+		else
+			echo "Installing 'gimme' to \$HOME/bin/"
+			GIMME_DIR="$HOME/.gimme"
+			if ! [[ -d "$GIMME_DIR" ]]; then
+				mkdir -p "$GIMME_DIR"
+				git clone "$GIMME_URL" "$GIMME_DIR"
+				mkdir -p "$HOME/bin"
+				ln -sfv "$GIMME_DIR/gimme.sh" "$HOME/bin/gimme"
+			else
+				pushd "$GIMME_DIR"
+				git pull
+				popd
+			fi
+		fi
+		return 0
+	;;
+	*)
+		_gimme pkgtool
+		#TODO: _gimme pkgtool_metadata
+		has "$PKG"  ||  _gimmepkg "$PKG"
+	;;
+	esac
+	echo "Got $PKG"
+}
+
+_gimme() {
+	local PKG
+	for PKG in "$@"; do
+		if ! __gimme "$PKG"; then
+			echo "ERROR: Unable to fulfill gimme for $PKG!"
+			return 123
+		fi
+	done
+}
+
+gimme() {
+	_GIMMES=
+	#set -x
+	_gimme "$@"
+	#set +x
+}
+
+GIMME_GIMMES=$(type __gimme | grep ')$' | tr -d ')|*')
+_gimme_complete() {
+	COMPREPLY=( $(compgen -W "$GIMME_GIMMES" -- "${COMP_WORDS[COMP_CWORD]}") )
+}
+complete -F _gimme_complete gimme
+
+if [[ ! "$BASH_SOURCE" && "$#" = 0 ]]; then
+	gimme gimme
+	exit 0
+fi
+
+gimme "$@"