ChicagoBoss-bootstrap

#!/bin/sh
#
# ChicagoBoss: Erlang for everybody.
#
#
# Shouts: Evan of course, and many other contributors for keeping CB awesome.
#
#
# Copyright 2012 Barry Allard <[email protected]>.  All rights reserved.  MIT licensed.
#
# Disclaimer: This is an unofficial contrib.  

set -e

# ---- config 

CHICAGO_VSN=0.8.8
MY_NAME_IS="$(basename $0)"
HERE="$(dirname $0)"


# ---- functions

err() {
  echo "$1" >&1
}

die() {
  err
  err "$1"
  err

  exit ${2:-1}
}

is_atom() {
  echo "$1" | egrep -q -- '^([a-z][a-zA-Z0-9_@]*|'\''[^'\''][^'\'']*'\'')$'
}

help() {
  die "Usage: $MY_NAME_IS [--head] new_project_name 
  
      --head          Use ChicagoBoss github master in-development sources instead of the release tarball.
"
}


# ---- start

cd "$HERE"

case "$1" in
	--head)
		HEAD=1
		shift
		;;
	*)
		;;
esac

PROJECT="$1"
if [ -z "$PROJECT" ]; then
  help "Missing project name argument" 
elif ! is_atom "$PROJECT"; then
  
  die "$MY_NAME_IS: Project name '$PROJECT' must be an atom.

    For reference, a valid project atom would be:

        [a-z][a-zA-Z0-9_@]*  
        
    Dont use the quoted form unless you enjoy pain.

"

fi

if [ -d "$HERE/$PROJECT" ]; then
  die "$MY_NAME_IS: $HERE/$PROJECT already exists!"
fi

if [ -n "$HEAD" ]; then
  CHICAGO_VSN="HEAD"
  DIR="ChicagoBoss-HEAD"
  if [ ! -d "$DIR" ]; then
    echo Installing ChicagoBoss $CHICAGO_VSN
    git clone https://github.com/ChicagoBoss/ChicagoBoss.git "$DIR"
    cd "$DIR"
  else
    echo Updating ChicagoBoss $CHICAGO_VSN
    cd "$DIR"
    git pull
  fi
else
  echo Installing ChicagoBoss $CHICAGO_VSN
  DIR="ChicagoBoss-$CHICAGO_VSN"
  [ ! -d "$DIR" ] && curl -L https://github.com/ChicagoBoss/ChicagoBoss/archive/v$CHICAGO_VSN.tar.gz | tar zxf -
  cd "$DIR"
fi

make 
make app PROJECT="$PROJECT"

cd "../$PROJECT"

cat > .gitignore << GIT_IGNORE
*.beam
*.app
ebin/
log/
GIT_IGNORE

if which git >/dev/null 2>&1; then
  git init
  git add -A
  git commit -m "ChicagoBoss $CHICAGO_VSN bootstrapped a new project: $PROJECT."
fi


cat << "FIST"


               
                       ,_,   _-,    _
                 ,--, /  |\/'  |`\/  |\
                /   |`     `     `     |
                |    |     |  '  |     | 
                | |3 |  O  |  $  |  $  |  
                |    |     |     |     |__  
                 \__/:     :     |     |  )  
                      `---',\___/,-----`  / 
                           `--._|        / 
                                 `------`



FIST

cat << POST

   Chicago $CHICAGO_VSN created a new template project $PROJECT.

   Now you can hack on it:       cd \"$HERE/$PROJECT\"

   Don't worry about messing things up, CB lives elsewhere.

   And do check out    http://www.chicagoboss.org    for guides, examples and doc.


POST