erkin yucel / mbed-os

mbed os with nrf51 internal bandgap enabled to read battery level

Dependents:   BLE_file_test BLE_Blink ExternalEncoder

tools/arm_pack_manager/pack_manager.py@0:f269e3021894, 2016-10-23 (annotated)

Committer:
elessair
Date:
Sun Oct 23 15:10:02 2016 +0000
Revision:
0:f269e3021894
Initial commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
elessair 0:f269e3021894 1 import argparse
elessair 0:f269e3021894 2 from os.path import basename
elessair 0:f269e3021894 3 from tools.arm_pack_manager import Cache
elessair 0:f269e3021894 4 from os.path import basename, join, dirname, exists
elessair 0:f269e3021894 5 from os import makedirs
elessair 0:f269e3021894 6 from itertools import takewhile
elessair 0:f269e3021894 7 from fuzzywuzzy import process
elessair 0:f269e3021894 8 from tools.arm_pack_manager import Cache
elessair 0:f269e3021894 9
elessair 0:f269e3021894 10 parser = argparse.ArgumentParser(description='A Handy little utility for keeping your cache of pack files up to date.')
elessair 0:f269e3021894 11 subparsers = parser.add_subparsers(title="Commands")
elessair 0:f269e3021894 12
elessair 0:f269e3021894 13 def subcommand(name, *args, **kwargs):
elessair 0:f269e3021894 14 def subcommand(command):
elessair 0:f269e3021894 15 subparser = subparsers.add_parser(name, **kwargs)
elessair 0:f269e3021894 16
elessair 0:f269e3021894 17 for arg in args:
elessair 0:f269e3021894 18 arg = dict(arg)
elessair 0:f269e3021894 19 opt = arg['name']
elessair 0:f269e3021894 20 del arg['name']
elessair 0:f269e3021894 21
elessair 0:f269e3021894 22 if isinstance(opt, basestring):
elessair 0:f269e3021894 23 subparser.add_argument(opt, **arg)
elessair 0:f269e3021894 24 else:
elessair 0:f269e3021894 25 subparser.add_argument(*opt, **arg)
elessair 0:f269e3021894 26
elessair 0:f269e3021894 27 subparser.add_argument("-v", "--verbose", action="store_true", dest="verbose", help="Verbose diagnostic output")
elessair 0:f269e3021894 28 subparser.add_argument("-vv", "--very_verbose", action="store_true", dest="very_verbose", help="Very verbose diagnostic output")
elessair 0:f269e3021894 29 subparser.add_argument("--no-timeouts", action="store_true", help="Remove all timeouts and try to download unconditionally")
elessair 0:f269e3021894 30 subparser.add_argument("--and", action="store_true", dest="intersection", help="combine search terms as if with an and")
elessair 0:f269e3021894 31 subparser.add_argument("--or", action="store_false", dest="intersection", help="combine search terms as if with an or")
elessair 0:f269e3021894 32 subparser.add_argument("--union", action="store_false", dest="intersection", help="combine search terms as if with a set union")
elessair 0:f269e3021894 33 subparser.add_argument("--intersection", action="store_true", dest="intersection", help="combine search terms as if with a set intersection")
elessair 0:f269e3021894 34
elessair 0:f269e3021894 35 def thunk(parsed_args):
elessair 0:f269e3021894 36 cache = Cache(not parsed_args.verbose, parsed_args.no_timeouts)
elessair 0:f269e3021894 37 argv = [arg['dest'] if 'dest' in arg else arg['name'] for arg in args]
elessair 0:f269e3021894 38 argv = [(arg if isinstance(arg, basestring) else arg[-1]).strip('-')
elessair 0:f269e3021894 39 for arg in argv]
elessair 0:f269e3021894 40 argv = {arg: vars(parsed_args)[arg] for arg in argv
elessair 0:f269e3021894 41 if vars(parsed_args)[arg] is not None}
elessair 0:f269e3021894 42
elessair 0:f269e3021894 43 return command(cache, **argv)
elessair 0:f269e3021894 44
elessair 0:f269e3021894 45 subparser.set_defaults(command=thunk)
elessair 0:f269e3021894 46 return command
elessair 0:f269e3021894 47 return subcommand
elessair 0:f269e3021894 48
elessair 0:f269e3021894 49 def user_selection (message, options) :
elessair 0:f269e3021894 50 print(message)
elessair 0:f269e3021894 51 for choice, index in zip(options, range(len(options))) :
elessair 0:f269e3021894 52 print("({}) {}".format(index, choice))
elessair 0:f269e3021894 53 pick = None
elessair 0:f269e3021894 54 while pick is None :
elessair 0:f269e3021894 55 stdout.write("please select an integer from 0 to {} or \"all\"".format(len(options)-1))
elessair 0:f269e3021894 56 input = raw_input()
elessair 0:f269e3021894 57 try :
elessair 0:f269e3021894 58 if input == "all" :
elessair 0:f269e3021894 59 pick = options
elessair 0:f269e3021894 60 else :
elessair 0:f269e3021894 61 pick = [options[int(input)]]
elessair 0:f269e3021894 62 except ValueError :
elessair 0:f269e3021894 63 print("I did not understand your input")
elessair 0:f269e3021894 64 return pick
elessair 0:f269e3021894 65
elessair 0:f269e3021894 66 def fuzzy_find(matches, urls) :
elessair 0:f269e3021894 67 choices = {}
elessair 0:f269e3021894 68 for match in matches :
elessair 0:f269e3021894 69 for key, value in process.extract(match, urls, limit=None) :
elessair 0:f269e3021894 70 choices.setdefault(key, 0)
elessair 0:f269e3021894 71 choices[key] += value
elessair 0:f269e3021894 72 choices = sorted([(v, k) for k, v in choices.iteritems()], reverse=True)
elessair 0:f269e3021894 73 if not choices : return []
elessair 0:f269e3021894 74 elif len(choices) == 1 : return [choices[0][1]]
elessair 0:f269e3021894 75 elif choices[0][0] > choices[1][0] : choices = choices[:1]
elessair 0:f269e3021894 76 else : choices = list(takewhile(lambda t: t[0] == choices[0][0], choices))
elessair 0:f269e3021894 77 return [v for k,v in choices]
elessair 0:f269e3021894 78
elessair 0:f269e3021894 79 @subcommand('cache',
elessair 0:f269e3021894 80 dict(name='matches', nargs="*",
elessair 0:f269e3021894 81 help="a bunch of things to search for in part names"),
elessair 0:f269e3021894 82 dict(name=['-e','--everything'], action="store_true",
elessair 0:f269e3021894 83 help="download everything possible"),
elessair 0:f269e3021894 84 dict(name=['-d','--descriptors'], action="store_true",
elessair 0:f269e3021894 85 help="download all descriptors"),
elessair 0:f269e3021894 86 dict(name=["-b","--batch"], action="store_true",
elessair 0:f269e3021894 87 help="don't ask for user input and assume download all"),
elessair 0:f269e3021894 88 help="Cache a group of PACK or PDSC files")
elessair 0:f269e3021894 89 def command_cache (cache, matches, everything=False, descriptors=False, batch=False, verbose= False, intersection=True) :
elessair 0:f269e3021894 90 if everything :
elessair 0:f269e3021894 91 cache.cache_everything()
elessair 0:f269e3021894 92 return True
elessair 0:f269e3021894 93 if descriptors :
elessair 0:f269e3021894 94 cache.cache_descriptors()
elessair 0:f269e3021894 95 return True
elessair 0:f269e3021894 96 if not matches :
elessair 0:f269e3021894 97 print("No action specified nothing to do")
elessair 0:f269e3021894 98 else :
elessair 0:f269e3021894 99 urls = cache.get_urls()
elessair 0:f269e3021894 100 if intersection :
elessair 0:f269e3021894 101 choices = fuzzy_find(matches, map(basename, urls))
elessair 0:f269e3021894 102 else :
elessair 0:f269e3021894 103 choices = sum([fuzzy_find([m], map(basename, urls)) for m in matches], [])
elessair 0:f269e3021894 104 if not batch and len(choices) > 1 :
elessair 0:f269e3021894 105 choices = user_selection("Please select a file to cache", choices)
elessair 0:f269e3021894 106 to_download = []
elessair 0:f269e3021894 107 for choice in choices :
elessair 0:f269e3021894 108 for url in urls :
elessair 0:f269e3021894 109 if choice in url :
elessair 0:f269e3021894 110 to_download.append(url)
elessair 0:f269e3021894 111 cache.cache_pack_list(to_download)
elessair 0:f269e3021894 112 return True
elessair 0:f269e3021894 113
elessair 0:f269e3021894 114
elessair 0:f269e3021894 115 @subcommand('find-part',
elessair 0:f269e3021894 116 dict(name='matches', nargs="+", help="words to match to processors"),
elessair 0:f269e3021894 117 dict(name=['-l',"--long"], action="store_true",
elessair 0:f269e3021894 118 help="print out part details with part"),
elessair 0:f269e3021894 119 dict(name=['-p', '--parts-only'], action="store_false", dest="print_aliases"),
elessair 0:f269e3021894 120 dict(name=['-a', '--aliases-only'], action="store_false", dest="print_parts"),
elessair 0:f269e3021894 121 help="Find a Part and it's description within the cache")
elessair 0:f269e3021894 122 def command_find_part (cache, matches, long=False, intersection=True,
elessair 0:f269e3021894 123 print_aliases=True, print_parts=True) :
elessair 0:f269e3021894 124 if long :
elessair 0:f269e3021894 125 import pprint
elessair 0:f269e3021894 126 pp = pprint.PrettyPrinter()
elessair 0:f269e3021894 127 parts = cache.index
elessair 0:f269e3021894 128 if intersection :
elessair 0:f269e3021894 129 choices = fuzzy_find(matches, parts.keys())
elessair 0:f269e3021894 130 aliases = fuzzy_find(matches, cache.aliases.keys())
elessair 0:f269e3021894 131 else :
elessair 0:f269e3021894 132 choices = sum([fuzzy_find([m], parts.keys()) for m in matches], [])
elessair 0:f269e3021894 133 aliases = sum([fuzzy_find([m], cache.aliases.keys()) for m in matches], [])
elessair 0:f269e3021894 134 if print_parts:
elessair 0:f269e3021894 135 for part in choices :
elessair 0:f269e3021894 136 print part
elessair 0:f269e3021894 137 if long :
elessair 0:f269e3021894 138 pp.pprint(cache.index[part])
elessair 0:f269e3021894 139 if print_aliases:
elessair 0:f269e3021894 140 for alias in aliases :
elessair 0:f269e3021894 141 print alias
elessair 0:f269e3021894 142 if long :
elessair 0:f269e3021894 143 pp.pprint(cache.index[cache.aliases[alias]])
elessair 0:f269e3021894 144
elessair 0:f269e3021894 145 @subcommand('dump-parts',
elessair 0:f269e3021894 146 dict(name='out', help='directory to dump to'),
elessair 0:f269e3021894 147 dict(name='parts', nargs='+', help='parts to dump'),
elessair 0:f269e3021894 148 help='Create a directory with an index.json describing the part and all of their associated flashing algorithms.'
elessair 0:f269e3021894 149 )
elessair 0:f269e3021894 150 def command_dump_parts (cache, out, parts, intersection=False) :
elessair 0:f269e3021894 151 index = {}
elessair 0:f269e3021894 152 if intersection :
elessair 0:f269e3021894 153 for part in fuzzy_find(parts, cache.index):
elessair 0:f269e3021894 154 index.update(cache.index[part])
elessair 0:f269e3021894 155 else :
elessair 0:f269e3021894 156 for part in parts :
elessair 0:f269e3021894 157 index.update(dict(cache.find_device(part)))
elessair 0:f269e3021894 158 for n, p in index.iteritems() :
elessair 0:f269e3021894 159 try :
elessair 0:f269e3021894 160 if not exists(join(out, dirname(p['algorithm']['file']))) :
elessair 0:f269e3021894 161 makedirs(join(out, dirname(p['algorithm']['file'])))
elessair 0:f269e3021894 162 with open(join(out, p['algorithm']['file']), "wb+") as fd :
elessair 0:f269e3021894 163 fd.write(cache.get_flash_algorthim_binary(n).read())
elessair 0:f269e3021894 164 except KeyError:
elessair 0:f269e3021894 165 print("[Warning] {} does not have an associated flashing algorithm".format(n))
elessair 0:f269e3021894 166 with open(join(out, "index.json"), "wb+") as fd :
elessair 0:f269e3021894 167 dump(index,fd)
elessair 0:f269e3021894 168
elessair 0:f269e3021894 169
elessair 0:f269e3021894 170 @subcommand('cache-part',
elessair 0:f269e3021894 171 dict(name='matches', nargs="+", help="words to match to devices"),
elessair 0:f269e3021894 172 help='Cache PACK files associated with the parts matching the provided words')
elessair 0:f269e3021894 173 def command_cache_part (cache, matches, intersection=True) :
elessair 0:f269e3021894 174 index = cache.index
elessair 0:f269e3021894 175 if intersection :
elessair 0:f269e3021894 176 choices = fuzzy_find(matches, index.keys())
elessair 0:f269e3021894 177 aliases = fuzzy_find(matches, cache.aliases.keys())
elessair 0:f269e3021894 178 else :
elessair 0:f269e3021894 179 choices = sum([fuzzy_find([m], index.keys()) for m in matches], [])
elessair 0:f269e3021894 180 aliases = sum([fuzzy_find([m], cache.aliases.keys()) for m in matches], [])
elessair 0:f269e3021894 181 urls = set([index[c]['pdsc_file'] for c in choices])
elessair 0:f269e3021894 182 urls += set([index[cache.aliasse[a]] for a in aliases])
elessair 0:f269e3021894 183 cache.cache_pack_list(list(urls))
elessair 0:f269e3021894 184
elessair 0:f269e3021894 185 def get_argparse() :
elessair 0:f269e3021894 186 return parser
elessair 0:f269e3021894 187
elessair 0:f269e3021894 188 def main() :
elessair 0:f269e3021894 189 args = parser.parse_args()
elessair 0:f269e3021894 190 args.command(args)
elessair 0:f269e3021894 191