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from __future__ import print_function
import json
import os
from collections import OrderedDict
try:
from urllib.request import urlopen
except ImportError:
from urllib2 import urlopen
from pprint import pprint
ARCHITECTURE = [ 'linux-64', 'osx-64']
METAPACKAGES = [('stsci', '3.0.0'),
('stsci-data-analysis', '2.0.2'),
('stsci-hst', '3.0.0'),
('iraf-all', '1.0'),
('pyraf-all', '1.0')]
REPODATA_URL='http://ssb.stsci.edu/astroconda/{arch}/repodata.json'
MESSAGE = """
Packaging reference key:
::
[package]-[version]-[glob]_[build_number]
^Name ^Version ^ ^Conda package revision
|
npXXpyYY
^ ^
| |
| Compiled for Python version
|
Compiled for NumPY version
"""
def get_repodata(architecture):
""" Retrieves repository data but strips the info key (there's never anything there)
"""
url = REPODATA_URL.format(arch=architecture)
with urlopen(url) as response:
data = OrderedDict(json.loads(response.read().decode())['packages'])
return data
def generate_manifest():
python_versions = dict(
py35='3.5'
)
with open(os.path.join('source', 'package_manifest.rst'), 'w+') as pfile:
print('Packages', file=pfile)
print('========\n\n', file=pfile)
print('{0}\n\n'.format(MESSAGE), file=pfile)
repo_data = OrderedDict()
for arch in ARCHITECTURE:
repo_data[arch] = get_repodata(arch)
metapackages = []
for mpkg, mpkg_version in METAPACKAGES:
for key, value in repo_data[arch].items():
if mpkg == repo_data[arch][key]['name']:
if mpkg_version == repo_data[arch][key]['version']:
metapackages.append(('-'.join([value['name'], value['version']]), value['build'], value['depends']))
break
print('{arch} metapackages'.format(arch=arch), file=pfile)
print('------------------------\n\n', file=pfile)
#metapackages = sorted(metapackages, key=lambda k: k[0])
for name, build, dependencies in metapackages:
print('- **{name}**\n'.format(name=name), file=pfile)
for pkg in dependencies:
if pkg.split()[0] == 'python':
continue
print(' - {:<20s}\n'.format(pkg), file=pfile)
print('{arch} packages'.format(arch=arch), file=pfile)
print('------------------------\n\n', file=pfile)
_packages = sorted(repo_data[arch].values(), key=lambda k: k['name'])
packages = set(['-'.join([d['name'], d['version']]) for d in _packages])
for record in sorted(packages):
print('- {name}\n'.format(name=record, header='-' * len(record)), file=pfile)
if __name__ == '__main__':
generate_manifest()
|
