import re, os, sys, time
from buildutil import make_dir, run_cmd
trees = { }
class Project:
"""Defines a project to be built and tested.
The Python process remains in the top-level directory for the
whole process. Commands are kicked off in subdirectories if
necessary.
'subdir' variables give just a single component of a name; 'dir' variables
give a full path."""
def __init__(self, url, package_file=None,
md5=None,
name=None,
configure_cmd=None,
build_cmd=None,
unpacked_subdir=None,
build_subdir=None,
source_name=None):
self.url = url
if not package_file:
package_file = url.split('/')[-1]
self.package_file = package_file
if not name:
name = re.match(r"(.*)\.tar(\.gz|\.bz2|)$", package_file).group(1)
self.name = name
self.md5 = md5
self.configure_cmd = configure_cmd or "./configure"
self.build_cmd = build_cmd or "make"
self.source_name = source_name or name
self.package_dir = "packages"
self.download_dir = "download"
self.unpacked_subdir = unpacked_subdir or self.source_name
self.build_subdir = build_subdir
def register(self):
trees[self.name] = self
def __repr__(self):
return "Project(name=%s)" % `self.name`
def download(self):
"""Download package from vendor site"""
make_dir(self.package_dir)
make_dir(self.download_dir)
if not os.path.isfile(os.path.join(self.package_dir, self.package_file)):
print "** Downloading"
run_cmd("cd %s && snarf -q %s" %
(self.download_dir, self.url))
run_cmd("mv %s %s" %
(os.path.join(self.download_dir, self.package_file),
self.package_dir))
def md5check(self):
if self.md5:
print "** Checking source package integrity"
run_cmd("cd %s && echo '%s' | md5sum -c /dev/stdin" %
(self.package_dir, self.md5))
def pre_actions(self, actions):
"""Perform actions preparatory to building according to selection."""
if 'download' in actions:
self.download()
if 'md5check' in actions:
self.md5check()