#! /usr/bin/env python


# ---- CONFIGURABLE OPTIONS ----

PACKAGE = 'museek'
VERSION = '0.1.12'


sourcedirs = """
  Muhelp
  Mucipher
  Mucipher/perl
  Mucipher/python
  Museekal
  Museek
  Tools
  museekd
  museeq
  pymuseekd
  scons
  mucous
""".split()


files = """
  COPYING
  SConstruct
  version.h
  sdist
  defaults.py
  pymuseekd/museekcontrol
  pymuseekd/museekchat
  museeq/*.png
""".split()


excludes = """
""".split()





# ---- NO NEED TO EDIT AFTER THIS ----

import sys
import os
import glob

def globber(excludes, path = ''):
    tree = []
    files = glob.glob(path)
    for f in files:
        if [m for m in excludes if glob.fnmatch.fnmatch(f, m)]:
            continue
        if os.path.isdir(f):
            pass
        else:
            tree.append(f)
    return tree

def terminate(path):
    files = glob.glob(os.path.join(path, '*'))
    files += glob.glob(os.path.join(path, '.*'))
    for f in files:
        if f in ['.', '..']:
            continue;
        if os.path.isdir(f):
            terminate(f)
        else:
            os.remove(f)
    os.rmdir(path)

DIST_SCONS = 1
DIST_VERSION = 1
DIST_SNAPSHOT = 0
DIST_PURGE = 1

for arg in sys.argv[1:]:
    if arg == "--no-scons":
        DIST_SCONS = 0
    elif arg == "--no-version":
        DIST_VERSION = 0
    elif arg == "snapshot":
        DIST_SNAPSHOT = 1
        DIST_SCONS = DIST_VERSION = 0
    elif arg == "--no-purge":
        DIST_PURGE = 0
    elif arg == "--help":
        print """Help:
sdist --no-scons --no-version --no-purge snaphot

--no-scons	don't extract scons-local.tar.gz
--no-version    don't touch version.h
--no-purge      don't purge the dist tree after making tarball
snapshot        make snapshot tarball (implies --no-scons and --no-version
"""
    else:
        print "invalid argument", arg
        sys.exit()

if DIST_SNAPSHOT:
    import time
    VERSION = time.strftime("%Y%m%d")

DISTDIR = os.path.join('dist', PACKAGE + '-' + VERSION)

print 'Making source dist tree list...',

for dir in sourcedirs:
    files.append(dir + '/SConscript')
    for ext in "cc", "hh", "c", "h", "py", "cpp", "ui", "in", "i":
        files.append(dir + "/*." + ext)

tree = []
for f in files:
	tree += globber(excludes, f)
tree.sort()

print 'done'

if os.path.exists(DISTDIR):
    print 'Removing existing source dist tree...',
    terminate(DISTDIR)
    print 'done'

print 'Populating source dist tree...',
for fn in tree:
    target = os.path.join(DISTDIR, fn)
    target_dir = os.path.dirname(target)
    if not os.path.exists(target_dir):
        os.makedirs(target_dir)
    open(target, 'w').write(open(fn).read())
print 'done'

if DIST_VERSION:
    print 'Generating version.h...',
    open(os.path.join(DISTDIR, 'version.h'), 'w').write('#define PACKAGE "%s"\n#define VERSION "%s"\n' % (PACKAGE, VERSION))
    print 'done'

import tarfile

if DIST_SCONS:
    print 'Unpacking SConstruct-local tarball...',
    tarball = tarfile.open('scons/scons-local.tar.gz', 'r:gz')
    for member in tarball:
        tarball.extract(member, os.path.join(DISTDIR, 'scons'))
    print 'done'

print 'Generating compressed source tarball...',
tarball = tarfile.open(DISTDIR + '.tar.bz2', 'w:bz2')
tarball.add(DISTDIR, PACKAGE + '-' + VERSION)
tarball.close()
print 'done'

if DIST_PURGE:
    print 'Removing source dist tree...',
    terminate(DISTDIR)
    print 'done'