def maybe_trial_build(m):
from shutil import copyfile
'''Update the metadata for a trial build, then restore it'''
if not m.args.trial:
yield False, m.mt_file
return
if not m.doc._has_semver():
raise MetapackError(
"To use trial builds, package must have a semantic version ")
prt('Building a trial')
mt_file = Path(m.mt_file.fspath).parent.joinpath('trial.csv')
copyfile(m.mt_file.fspath, mt_file)
doc = MetapackDoc(mt_file)
version = doc['Root'].find_first('Root.Version')
vb = version.get_or_new_child('Version.Build')
vb.value = 'trial'
try:
doc.update_name()
doc.write()
yield True, parse_app_url(str(mt_file), downloader)
finally:
mt_file.unlink()
def convert_metatab_notebook(m):
m.doc['Documentation'].get_or_new_term('Root.Readme').value = get_readme(m)
return
source = None # Path(source)
if source.suffix == '.csv':
dest = source.with_suffix('.ipynb')
doc = MetapackDoc(source)
doc.ensure_identifier()
doc.update_name(create_term=True)
# _write_metatab_notebook(doc, dest)
elif source.suffix == '.ipynb':
dest = source.with_suffix('.csv')
doc = None # extract_notebook_metatab(source)
doc.ensure_identifier()
doc.update_name(create_term=True)
write_doc(doc, dest)
else:
err("Source file must be either .ipynb or .csv")
def new_cmd(args):
from metapack import MetapackDoc
from metapack.util import make_metatab_file, datetime_now, ensure_dir
from metapack.cli.core import write_doc, prt, err
from os.path import exists, join, expanduser
from metatab import DEFAULT_METATAB_FILE
from os import getenv
if args.config:
config_file = args.config
elif getenv("METAPACK_CONFIG"):
config_file = getenv("METAPACK_DEFAULTS")
elif expanduser('~/.metapack-default.csv'):
config_file = expanduser('~/.metapack-defaults.csv')
else:
config_file = None
if config_file and exists(config_file):
prt(f"Using defaults file '{config_file}'")
config = MetapackDoc(config_file)
else:
config = MetapackDoc()
if args.jupyter:
import tempfile
with tempfile.NamedTemporaryFile(suffix='.ipynb', delete=False) as fp:
r = requests.get(TEMPLATE_NOTEBOOK, allow_redirects=True)
r.raise_for_status()
fp.write(r.content)
nb_path = Path(fp.name)
doc = MetapackDoc(str(nb_path))
else:
doc = make_metatab_file(args.template)
doc['Root']['Created'] = datetime_now()
origin = args.origin or config.get_value('Root.Origin')
if not origin:
err("Must specify a value for origin, either on command line or in defaults file"
)
(doc['Root'].find_first('Root.Origin') or et).value = origin
(doc['Root'].find_first('Root.Dataset') or et).value = args.dataset
(doc['Root'].find_first('Root.Space')
or et).value = args.space or config.get_value('Root.Space')
(doc['Root'].find_first('Root.Time')
or et).value = args.time or config.get_value('Root.Time')
(doc['Root'].find_first('Root.Grain')
or et).value = args.grain or config.get_value('Root.Grain')
(doc['Root'].find_first('Root.Variant')
or et).value = args.variant or config.get_value('Root.Variant')
v = doc['Root'].get_or_new_term('Root.Version')
v.get_or_new_child(
'Version.Major'
).value = args.revision or config.get_value('Root.Version')
v.get_or_new_child('Version.Minor').value = 1
v.get_or_new_child('Version.Patch').value = 1
# Copy contacts in
if 'Contacts' in config:
for c in config['Contacts']:
doc['Contacts'].add_term(c)
if args.title:
doc['Root'].find_first('Root.Title').value = args.title.strip()
nv_name = doc.as_version(None)
if args.example:
doc['Resources'].new_term(
'Root.Datafile',
'http://public.source.civicknowledge.com/example.com/sources/random-names.csv',
name='random_names')
doc['Documentation'].new_term('Root.Homepage',
'http://metatab.org',
title='Metatab Home Page')
doc.ensure_identifier()
doc.update_name(create_term=True)
if getattr(args, 'jupyter'): # b/c maybe metatab_jupyter is not installed
from metapack_jupyter.convert import write_metatab_notebook
from metapack_jupyter.core import edit_notebook, set_cell_source, get_cell_source
new_nb_path = Path(f'{nv_name}.ipynb')
doc['Resources'].new_term(
'Root.Datafile',
'./' + str(new_nb_path) + "#df",
name='local_dataframe',
description='Example of using a local Dataframe')
if new_nb_path.exists():
err(f"Directory {nb_path} already exists")
copyfile(nb_path, new_nb_path)
write_metatab_notebook(doc, new_nb_path)
with edit_notebook(new_nb_path) as nb:
init = get_cell_source(nb, 'init')
init += f"\nthis_package_name = '{str(new_nb_path.name)}'"
set_cell_source(nb, 'init', init)
nb_path.unlink()
else:
doc['Documentation'].new_term('Root.Documentation',
'file:README.md',
title='README')
if exists(nv_name):
err(f"Directory {nv_name} already exists")
if args.csv:
fn = doc.nonver_name + '.csv'
write_doc(doc, fn)
prt(f"Writing to {fn}")
else:
ensure_dir(nv_name)
pylib_dir = join(nv_name, 'pylib')
ensure_dir(pylib_dir)
with open(join(pylib_dir, '__init__.py'),
'w') as f_out, open(pylib.__file__) as f_in:
f_out.write(f_in.read())
if args.example:
doc['Resources'].new_term('Root.Datafile',
'python:pylib#row_generator',
name='row_generator')
prt(f"Writing to '{nv_name}'")
write_doc(doc, join(nv_name, DEFAULT_METATAB_FILE))
add_missing_files(nv_name)
if args.title:
readme = '# {}\n'.format(args.title)
else:
readme = '# {}\n'.format(doc.get_value('Root.Name'))
with open(join(nv_name, 'README.md'), 'w') as f:
f.write(readme)