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author | 2010-08-02 21:05:42 -0300 | |
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committer | 2010-08-02 21:05:42 -0300 | |
commit | c6983a9a38365bb1a852da9d3ed7e22dd80d6c02 (patch) | |
tree | 0a9e5e36606dfd715b1feb19f36d2db67f4452e7 /contrib | |
parent | added licenses support to the script requirements.py (diff) | |
download | g-octave-c6983a9a38365bb1a852da9d3ed7e22dd80d6c02.tar.gz g-octave-c6983a9a38365bb1a852da9d3ed7e22dd80d6c02.tar.bz2 g-octave-c6983a9a38365bb1a852da9d3ed7e22dd80d6c02.zip |
moved scripts/requirements.py to contrib/manage_info.py
Diffstat (limited to 'contrib')
-rwxr-xr-x | contrib/manage_info.py | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/contrib/manage_info.py b/contrib/manage_info.py new file mode 100755 index 0000000..2f8307e --- /dev/null +++ b/contrib/manage_info.py @@ -0,0 +1,159 @@ +#!/usr/bin/env python +# -*- coding: utf-8 -*- + +""" + requirements.py + ~~~~~~~~~~~~~~~ + + a simple script that creates a JSON file with the list of dependencies + that are not from octave-forge package (SystemRequirements and + BuildRequires). It writes the JSON content to the stdout. + + :copyright: (c) 2010 by Rafael Goncalves Martins + :license: GPL-2, see LICENSE for more details. +""" + +from __future__ import print_function + +import json +import sys +import os +import portage + +from _emerge.actions import load_emerge_config +from _emerge.search import search + +current_dir = os.path.dirname(os.path.realpath(__file__)) +if os.path.exists(os.path.join(current_dir, '..', 'g_octave')): + sys.path.insert(0, os.path.join(current_dir, '..')) + +from g_octave import description, description_tree, exception +from g_octave.compat import py3k, open + +def main(argv): + + if len(argv) <= 1: + print('one argument required: the json file.', file=sys.stderr) + return 1 + + # init portage stuff + settings, trees, mtimedb = load_emerge_config() + root_config = trees[settings['ROOT']]['root_config'] + s = search(root_config, False, False, False, False, False) + + desc_tree = description_tree.DescriptionTree(parse_sysreq = False) + + # identifier => list of dependencies + dependencies = dict() + + # list of licenses + licenses = list() + + for pkg in desc_tree.packages(): + try: + desc = desc_tree[pkg] + except exception.DescriptionTreeException as err: + print('DescriptionTree error: %s' % err, file=sys.stderr) + return 1 + + if desc.license not in licenses: + licenses.append(desc.license) + + deps = [] + + if desc.systemrequirements is not None: + deps += [i.strip() for i in desc.systemrequirements.split(',')] + + if desc.buildrequires is not None: + deps += [i.strip() for i in desc.buildrequires.split(',')] + + for dep in deps: + match = description.re_depends.match(dep) + if match is not None: + my_dep = match.group(1) + my_match = my_dep.split('-')[0] + if my_match not in dependencies: + dependencies[my_match] = [my_dep] + else: + dependencies[my_match].append(my_dep) + + json_dict = dict( + dependencies = dict(), + licenses = dict(), + ) + + try: + with open(argv[1], 'r') as fp: + json_dict = json.load(fp) + except: + pass + + print('***** Dependencies *****\n') + for dep in dependencies: + s.execute(dep) + print(dep) + temp = [] + for i in range(len(s.matches['pkg'])): + print(' %i: %s' % (i, s.matches['pkg'][i][0])) + temp.append(s.matches['pkg'][i][0]) + + if dependencies[dep][0] in json_dict['dependencies']: + if py3k: + select = input('Select a package [%s]: ' % \ + json_dict['dependencies'][dependencies[dep][0]]) + else: + select = raw_input('Select a package [%s]: ' % \ + json_dict['dependencies'][dependencies[dep][0]]) + else: + if py3k: + select = input('Select a package: ') + else: + select = raw_input('Select a package: ') + try: + for dep_name in dependencies[dep]: + json_dict['dependencies'][dep_name] = temp[int(select)] + except: + if select != '' or dependencies[dep][0] not in json_dict['dependencies']: + for dep_name in dependencies[dep]: + json_dict['dependencies'][dep_name] = select + print('Selected: %s' % json_dict['dependencies'][dependencies[dep][0]]) + print() + + print('***** Licenses *****\n') + for lic in licenses: + if lic in json_dict['licenses']: + if py3k: + temp = input( + '%s [%s]: ' % ( + lic, + json_dict['licenses'][lic], + ) + ) + else: + temp = raw_input( + '%s [%s]: ' % ( + lic, + json_dict['licenses'][lic], + ) + ) + if temp != '': + json_dict['licenses'][lic] = temp + else: + if py3k: + json_dict['licenses'][lic] = input('%s: ' % lic) + else: + json_dict['licenses'][lic] = raw_input('%s: ' % lic) + print('Selected: %s' % json_dict['licenses'][lic]) + print() + + try: + with open(argv[1], 'w') as fp: + json.dump(json_dict, fp, sort_keys=True, indent=4) + except: + print('failed to save the json file.', file=sys.stderr) + return 1 + + return 0 + +if __name__ == '__main__': + sys.exit(main(sys.argv)) |