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# Copyright 2013 rsiddharth <rsiddharth@ninthfloor.org>
#
# This work is free. You can redistribute it and/or modify it under
# the terms of the Do What The Fuck You Want To Public License,
# Version 2, as published by Sam Hocevar. See the COPYING file or
# <http://www.wtfpl.net/> for more details.
import subprocess as child
import shlex
# global variables.
bzr_base_url = ""
local_dir = ""
pkgs_file = ""
def get_packages():
"""
Return a list of package names from pkgs_file.
"""
global pkgs_file
try:
packages_file = open(pkgs_file, 'r')
except IOError, e:
print "Trouble opening %r" % pkgs_file
print e
return None
packages = []
for package in packages_file.readlines():
packages.append(package.strip())
packages_file.close()
print packages
return packages
def bzr_branch_command(package):
"""
Return the command to create a local bzr branch of package.
"""
global bzr_base_url, local_dir
return "bzr branch %s/%s %s/%s" % (bzr_base_url, package,
local_dir, package)
def fetch_bzr_branch(package):
"""
Create a local bzr branch of the package.
"""
bzr_branch_cmd = bzr_branch_command(package)
print "doing %s ..." % bzr_branch_cmd
return child.call(shlex.split(bzr_branch_cmd))
def deploy_packages_locally(packages_list):
"""
Create a local bzr branch for each package in packages list.
"""
for pkg in packages_list:
fetch_bzr_branch(pkg)
def get_paraphernalia():
"""
Read relevant values from stdin to start work.
"""
global bzr_base_url, local_dir, pkgs_file
stdin = raw_input(">> remote bzr url: ").strip()
if (len(stdin) != 0):
bzr_base_url = stdin
else:
bzr_base_url = "bzr://bzr.savannah.gnu.org/gnewsense/packages-parkes"
# directory under which the bzr branches has to be stored.
local_dir = raw_input(">> local directory to store bzr branch: ").strip()
# absolute path to file which contains the packages names.
# one package per line.
stdin = raw_input(">> packages list file (absolute path): ").strip()
if (len(stdin) != 0):
pkgs_file = stdin
else:
pkgs_file = "packages-parkes.list"
packages_list = get_packages()
return packages_list
pkgs_list = get_paraphernalia()
deploy_packages_locally(pkgs_list)
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