fabfile.py

from fabric.api import local
import sys, os, webbrowser, jinja2


BASE_PATH  = sys.path[0]
SRC_PATH   = os.path.join(BASE_PATH, 'src')
BUILD_PATH = os.path.join(BASE_PATH, 'build')
JINJA_ENV  = jinja2.Environment(loader=jinja2.FileSystemLoader(SRC_PATH))


PROCESSORS = {
    '.html': lambda in_file, out_file:\
                local('mkdir -p {0}'.format(os.path.dirname(out_file))) or \
                open(out_file, 'w').write(
                    JINJA_ENV.get_template(in_file.replace(SRC_PATH, '')).render()
                    ),
    '*'    : lambda in_file, out_file:\
                local('mkdir -p {0} && cp {1} {2}'.format(os.path.dirname(out_file), in_file, out_file))
}


def build():
    for root, _, filenames in os.walk(SRC_PATH):
        relative_root = root.replace(SRC_PATH, '')
        if relative_root.find('/_') > -1: continue
        for filename in filenames:
            if filename.startswith('_'): continue
            local('echo "processing {0}..."'.format(filename))
            processor = PROCESSORS.get(os.path.splitext(filename)[1])
            if not processor: processor = PROCESSORS['*']
            processor(
                os.path.join(root, filename),
                os.path.join(root, filename).replace(SRC_PATH, BUILD_PATH)
            )


def browse(port=4200):
    build()
    webbrowser.open('http://localhost:{0}/'.format(port))
    local('cd {0} && python -m SimpleHTTPServer {1}'.format(BUILD_PATH, port))


def deploy(user='sissel', remote='noveria.0x-1.com', webroot='/var/www'):
    build()
    local('scp -r {0}/* {1}@{2}:{3}'.format(BUILD_PATH, user, remote, webroot))