Subversion Repositories DevTools

import json, urllib2, sys, datetime

CRUCIBLE_URL_TEMPLATE = 'http://cds:8060/rest-service/reviews-v1'

RESULTS_KEY = u'results'

GEOMETRY_KEY = u'geometry'

LOCATION_KEY = u'location'

LAT_KEY = u'lat'

LNG_KEY = u'lng'

class CrucibleExtractor :

    def __init__(self) :

        pass

        self.selected_reviews = {}

        self.runtime_defects = {}

        self.maintenance_defects = {}

        self.security_defects = {}

        self.unclassified_defect_reviews = [ ]

        self.total_defects = 0

        self.verbose = False

    def url_to_object(self, url, top=None) :

        req = urllib2.Request(url)

        req.add_header('Accept','application/json')

        req.add_header('Authorization', 'Basic dGxpdHRsZWY6MCRtb3JQRVRI')

        resp = urllib2.urlopen(req).read()

        retval = json.loads(resp)

        if top : 

            retval = retval[top]

        return retval

    def get_selected_review_ids(self,min_create_date, max_create_date) :

        url = CRUCIBLE_URL_TEMPLATE

        reviewData = self.url_to_object(url, "reviewData")

        for r in reviewData :

            review_id = r["permaId"]["id"] 

            review_create_date = r["createDate"]

            if review_create_date>=min_create_date and review_create_date<=max_create_date :

                self.selected_reviews[review_id] = [ r[u'projectKey'], None, ]

            else :

                pass

        return self.selected_reviews.keys()

    def get_review_summary(self,review_id) :

        url = CRUCIBLE_URL_TEMPLATE + "/" + review_id + "/comments"

        projectKey = str(self.selected_reviews[review_id][0])

        reviewDetails = self.url_to_object(url,u'comments')

        retval = [ 

            projectKey,

            0, # non-defect comments

            0, # runtime defects

            0, # maintenance defects

            0, # security defects

            0, # unclassified defects

        ]

        for c in reviewDetails:

            if c[u'defectRaised'] is False :

                retval[1] += 1

            elif len(c[u'metrics'].keys()) != 1 : # unclassified - either none of the drop downs or more than one selected

                retval[5] += 1 

                self.unclassified_defect_reviews += [ review_id ]

                self.total_defects += 1

            else :

                defect_category_code =  c[u'metrics'].keys()[0]

                defect_type = c[u'metrics'][defect_category_code][u'value']

                category_defect_map = None

                if defect_category_code == u'metric-57' : # maintenance

                    retval[3] += 1

                    category_defect_map = self.maintenance_defects

                elif defect_category_code == u'metric-95' : # runtime

                    retval[2] += 1

                    category_defect_map = self.runtime_defects

                elif defect_category_code == u'metric-97' : # security

                    retval[4] += 1

                    category_defect_map = self.security_defects

                else :

                    print u"Unexpected defect_category_code %s" % ( c[u'metrics'].keys()[0] )

                    retval[5] += 1 

                    self.unclassified_defect_reviews += [ review_id ]

                    self.total_defects += 1

                if defect_type in category_defect_map.keys() :

                    category_defect_map[defect_type] += 1

                else :

                    category_defect_map[defect_type] = 1

                self.total_defects += 1

        self.selected_reviews[review_id][1] = retval[2:]    

        return retval

    def summarize_by_project(self, month_prefix) :

        start_date = month_prefix + "-00"

        end_date = month_prefix + "-99"

        if self.verbose : 

            print "Getting review ids"

        review_ids = self.get_selected_review_ids(start_date, end_date)

        project_summaries = {}

        overall_summary = [ 0, ] * 6

        for review_id in sorted(review_ids) :

            if True :

                review_summary = self.get_review_summary(review_id)

                if self.verbose : 

                    print "%-12s: %s" % ( review_id, self.selected_reviews[review_id][1] )

                project_id = review_summary[0]

                if  project_id in project_summaries.keys() :

                    project_summary = project_summaries[project_id]

                else :

                    project_summary = [ 0,] * 6

                project_summary[0] += 1

                overall_summary[0] += 1

                for i in range(1,6) :

                    project_summary[i] += review_summary[i]

                    overall_summary[i] += review_summary[i]

                project_summaries[project_id] = project_summary

        REPORT_PRINTF_FORMAT = "%-12s %4s %4s %4s %4s %4s %4s"

        REPORT_FORMAT_SEPARATOR = ( '-------','---','---','---','---','---','---')

        print REPORT_PRINTF_FORMAT % REPORT_FORMAT_SEPARATOR

        print REPORT_PRINTF_FORMAT % ( "Project", "rev", "com", "run", "mnt", "sec", "oth" )

        print REPORT_PRINTF_FORMAT % REPORT_FORMAT_SEPARATOR

        for project_id in sorted(project_summaries.keys()) :

            ps = project_summaries[project_id]

            print REPORT_PRINTF_FORMAT % ( project_id, ps[0], ps[1], ps[2], ps[3], ps[4], ps[5] )

        print REPORT_PRINTF_FORMAT % REPORT_FORMAT_SEPARATOR

        ps = overall_summary

        print REPORT_PRINTF_FORMAT % ( "TOTAL", ps[0], ps[1], ps[2], ps[3], ps[4], ps[5] )

    def summarize_for_category(self,category_name, category_types) :

        REPORT_PRINTF_FORMAT = "%-75s %6s %6s"

        REPORT_FORMAT_SEPARATOR = ( '-----------------------','------','------')

        print REPORT_PRINTF_FORMAT % REPORT_FORMAT_SEPARATOR

        print REPORT_PRINTF_FORMAT % ( "%s defects" % (category_name),"count","%")

        print REPORT_PRINTF_FORMAT % REPORT_FORMAT_SEPARATOR

        count_for_category = 0

        percent_for_category = 0.0

        for d in sorted(category_types.keys()) :

            count_for_type = category_types[d]

            percent_for_type = int( (1000.0 * count_for_type)/self.total_defects) * 0.1

            count_for_category += count_for_type

            percent_for_category += percent_for_type

            d = d.replace(u"\u2013",u"-")

            print REPORT_PRINTF_FORMAT % ( d, count_for_type, percent_for_type )

        print REPORT_PRINTF_FORMAT % REPORT_FORMAT_SEPARATOR

        print REPORT_PRINTF_FORMAT % ( "Total %s" % (category_name,), count_for_category, percent_for_category )

        print REPORT_PRINTF_FORMAT % REPORT_FORMAT_SEPARATOR

    def summarize_by_defect_type(self) :

        self.summarize_for_category("maintenance",self.maintenance_defects)

        self.summarize_for_category("runtime",self.runtime_defects)

        self.summarize_for_category("security",self.security_defects)

    def report_on_unclassified_defects(self) : 

        print "Reviews with unclassified defects: %s" % (self.unclassified_defect_reviews,)

if __name__ == "__main__" :

    extractor = CrucibleExtractor()

    if sys.argv[1] == "--usage" :

        print "crucible_reporting.py YYYY-MM"

        print "   report stats for specified month"

        print "crucible_reporting.py"

        print "   report stats for previous month"

        sys.exit(0)

    elif sys.argv[1] == "--verbose" :

        extractor.verbose = True

        sys.argv = sys.argv[1:]

    if len(sys.argv) < 2 :

        today = datetime.date.today()

        if today.month!= 1 :

            month_prefix = "%04d-%02d" % (today.year, today.month-1)

        else :

            month_prefix = "%04d-%02d" % (today.year-1, 12)

        print "Generating report for previous month (" + month_prefix + ")"

    else :

        month_prefix = sys.argv[1]

    extractor.summarize_by_project(month_prefix)

    extractor.summarize_by_defect_type()

    extractor.report_on_unclassified_defects()