Synnefo

# Copyright 2011 GRNET S.A. All rights reserved.

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import os

import sys

from fabric.api import *

from fabric.colors import *

env.project_root = "./"

env.develop = False

env.autoremove = True

env.packages = ['snf-common', 'snf-app', 'snf-ganeti-tools', 'snf-webproject']

env.capture = False

env.colors = True

# coloured logging

notice = lambda x: sys.stdout.write(yellow(x) + "\n")

info = lambda x: sys.stdout.write(green(x) + "\n")

error = lambda x: sys.stdout.write(red(x) + "\n")

def dev():

    env.develop = True

# wrap local to respect global capturing setting from env.capture

oldlocal = local

def local(cmd, capture=False):

    return oldlocal(cmd, capture=env.capture)

def package_root(p):

    return os.path.join(env.project_root, p)

def remove_pkg(p):

    notice("uninstalling package: %s" % p)

    with lcd(package_root(p)):

        with settings(warn_only=True):

            local("pip uninstall %s -y" % p, env.capture)

def build_pkg(p):

    info ("building package: %s" % p)

    with lcd(package_root(p)):

        with settings(warn_only=True):

            local("rm -r dist build")

        local("python setup.py sdist")

def install_pkg(p):

    info("installing package: %s" % p)

    with lcd(package_root(p)):

        if env.develop:

            local("python setup.py develop")

        else:

            local("python setup.py install")

def buildall():

    for p in env.packages:

        build_pkg(p)

    collectdists()

def collectdists():

    if os.path.exists("./packages"):

        notice("removing 'packages' directory")

        local("rm -r packages");

    local("mkdir packages");

    for p in env.packages:

        local("cp %s/dist/*.tar.gz ./packages/" % package_root(p));

def removeall():

    for p in env.packages:

        remove_pkg(p)

def remove(*packages):

    for p in packages:

        remove_pkg("snf-%s" % p)

def install(*packages):

    for p in packages:

        install_pkg("snf-%s" % p)