annotate talosnames/api.py @ 6:82aad57c7d1d

add regex mapping
author Jeff Hammel <jhammel@mozilla.com>
date Tue, 10 Jul 2012 14:04:34 -0700
parents 2d883dd59a1a
children 1029ddf7b806
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1 import re
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2 import sqlite3
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3 import urllib2
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4
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5 class TalosNames(object):
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6 graphserver_sql = 'http://hg.mozilla.org/graphs/raw-file/tip/sql/data.sql'
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7 schema = 'http://hg.mozilla.org/graphs/raw-file/tip/sql/schema.sql'
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9 # mapping file from builbot-configs name to tbpl codes:
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10 # http://hg.mozilla.org/users/mstange_themasta.com/tinderboxpushlog/file/tip/js/Config.js
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11 tbpl_map = 'http://hg.mozilla.org/users/mstange_themasta.com/tinderboxpushlog/raw-file/tip/js/Data.js'
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13 tables = {'os_list': '(id, name text)',
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14 'branches': '(id, name text)',
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15 'machines': '(id, os_id int, is_throttling int, cpu_speed text, name text, is_active int, date_added int)',
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16 'pagesets': '(id, name text)',
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17 'tests': '(id, name text, pretty_name text, is_chrome int, is_active int, pageset_id int)'
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18 }
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19
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20 def __init__(self):
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21 self.setup_database()
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22 self.tbpl_mapping()
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23
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24 def setup_database(self):
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25 self.db = sqlite3.connect(':memory:')
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26 sql_lines = urllib2.urlopen(self.graphserver_sql).readlines()
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27
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28 # XXX remove the machines since they require a function, unix_timestamp(), sqlite does not have
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29 sql_lines = [line for line in sql_lines
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30 if 'unix_timestamp' not in line]
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31 sql = '\n'.join(sql_lines)
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32
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33 cursor = self.db.cursor()
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34 for table, schema in self.tables.items():
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35 cursor.execute("""CREATE TABLE %s %s""" % (table, schema))
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36 cursor.executescript(sql)
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37 self.db.commit()
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38 cursor.close()
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39
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40 # create data structures
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41 self.names = {}
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42 self.chrome = set()
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43 cursor = self.db.cursor()
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44 cursor.execute("SELECT * FROM tests")
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45 for _, short_name, graphserver_name, is_chrome, _, _ in cursor.fetchall():
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46 self.names[short_name] = graphserver_name
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47 if is_chrome:
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48 self.chrome.add(short_name)
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49 cursor.close()
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50
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51 def tbpl_mapping(self):
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52 self.tbpl_regexs = {}
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53 lines = [line.strip()
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54 for line in urllib2.urlopen(self.tbpl_map).readlines()]
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55 lines = [line for line in lines
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56 if line.startswith('/talos.*')]
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57 regex = re.compile('\/talos\.\*(.*)\/.*\?.*\"([^"].*)\".*')
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58 for line in lines:
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59 match = regex.match(line)
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60 assert match
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61 _regex, name = match.groups()
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62 self.tbpl_regexs[name] = _regex
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63
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64 def __call__(self, name=None):
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65 retval = []
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66 for short_name, graphserver_name in self.names.items():
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67 if (name is None) or (name == short_name or short_name.startswith(name + '_')):
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68 retval.append((short_name, graphserver_name))
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69 retval.sort(key=lambda x: x[0])
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70 return retval