commit 39fe1e46b9c4a13bd181edbde285a3e82a5cadd9 Author: delber delber@riseup.net Date: Sat Jul 14 12:53:25 2012 +0000

task-6329: Add a 'count' parameter to 'as-sets' and 'countries' output --- task-6329/README | 8 ++++---- task-6329/tor-relays-stats.py | 18 ++++++++++-------- 2 files changed, 14 insertions(+), 12 deletions(-)

diff --git a/task-6329/README b/task-6329/README index 51f9dd7..443a3d6 100644 --- a/task-6329/README +++ b/task-6329/README @@ -10,9 +10,9 @@ Usage Usage: tor-relays-stats.py <output> [args ...]

Where <output> is one of: - - countries [FLAGS] + - countries [COUNT] [FLAGS] relative percentage of the consensus in each countries - - as-sets [FLAGS] [COUNTRIES] + - as-sets [COUNT] [FLAGS] [COUNTRIES] relative percentage of the consensus in each AS sets - top [COUNT] [FLAGS] [COUNTRIES] top relays according their place in the whole consensus @@ -21,8 +21,8 @@ Examples:

- To get the top five exit nodes in France: tor-relays-stats.py top 5 Exit fr - - To get weights of each AS of all relays in Germany: - tor-relays-stats.py as-sets Running de + - To get weights of the top ten AS of all relays in Germany: + tor-relays-stats.py as-sets 10 Running de

Retrieving the data ------------------- diff --git a/task-6329/tor-relays-stats.py b/task-6329/tor-relays-stats.py index ed81bb5..d6b3e86 100755 --- a/task-6329/tor-relays-stats.py +++ b/task-6329/tor-relays-stats.py @@ -40,7 +40,8 @@ class RelayStats(object): relays.append(relay) return relays

- def output_countries(self, flags=''): + def output_countries(self, count='10', flags=''): + count = int(count) flags = flags.split() relays = self.get_relays(flags) countries = {} @@ -53,10 +54,11 @@ class RelayStats(object): ranking = sorted(countries.iteritems(), key=operator.itemgetter(1)) ranking.reverse() total_consensus_weight = self.get_total_consensus_weight(relays) - for country, weight in ranking: + for country, weight in ranking[:count]: print "%3.2f%% %s" % (weight * 100.0 / total_consensus_weight, country)

- def output_as_sets(self, flags='', countries=''): + def output_as_sets(self, count='10', flags='', countries=''): + count = int(count) flags = flags.split() relays = self.get_relays(flags, countries) as_sets = {} @@ -69,7 +71,7 @@ class RelayStats(object): total_consensus_weight = self.get_total_consensus_weight(relays) ranking = sorted(as_sets.iteritems(), key=operator.itemgetter(1)) ranking.reverse() - for as_set, weight in ranking: + for as_set, weight in ranking[:count]: print "%3.4f%% %s" % (weight * 100.0 / total_consensus_weight, as_set)

def output_top(self, count='10', flags='', countries=''): @@ -93,9 +95,9 @@ def usage(): print >>sys.stderr, """Usage: %(progname)s <output> [args ...]

Where <output> is one of: - - countries [FLAGS] + - countries [COUNT] [FLAGS] relative percentage of the consensus in each countries - - as-sets [FLAGS] [COUNTRIES] + - as-sets [COUNT] [FLAGS] [COUNTRIES] relative percentage of the consensus in each AS sets - top [COUNT] [FLAGS] [COUNTRIES] top relays according their place in the whole consensus @@ -104,8 +106,8 @@ Examples:

- To get the top five exit nodes in France: %(progname)s top 5 Exit fr - - To get weights of each AS of all relays in Germany: - %(progname)s as-sets Running de + - To get weights of the top ten AS of all relays in Germany: + %(progname)s as-sets 10 Running de """ % { 'progname': sys.argv[0] } sys.exit(1)