summaryrefslogtreecommitdiff
path: root/classes/seppuku.bbclass
blob: ab8096eb454ba989d1f58f828dfbe531ba10bb1a (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
#
# Small event handler to automatically open URLs and file
# bug reports at a bugzilla of your choiche
#
# This class requires python2.4 because of the urllib2 usage
#

def seppuku_spliturl(url):
    """
    Split GET URL to return the host base and the query
    as a param dictionary
    """
    import urllib
    (uri,query)  = urllib.splitquery(url)
    param = {}
    for par in query.split("&"):
        (key,value) = urllib.splitvalue(par)
        if not key or len(key) == 0 or not value:
            continue
        key = urllib.unquote(key)
        value = urllib.unquote(value)
        param[key] = value

    return (uri,param)



def seppuku_login(opener, login, user, password):
    """
    We need to post to query.cgi with the parameters
    Bugzilla_login and Bugzilla_password and will scan
    the resulting page then

    @param opened = cookie enabled urllib2 opener
    @param login = http://bugs.openembedded.net/query.cgi?
    @param user  = Your username
    @param password  = Your password
    """
    import urllib
    param = urllib.urlencode( {"GoAheadAndLogIn" : 1, "Bugzilla_login" : user, "Bugzilla_password" : password } )
    result = opener.open(login + param)

    if result.code != 200:
        return False
    txt = result.read()
    if not '<a href="relogin.cgi">Log&nbsp;out</a>' in txt:
        return False

    return True

def seppuku_find_bug_report_old():
    from HTMLParser import HTMLParser

    class BugQueryExtractor(HTMLParser):
        STATE_NONE             = 0
        STATE_FOUND_TR         = 1
        STATE_FOUND_NUMBER     = 2
        STATE_FOUND_PRIO       = 3
        STATE_FOUND_PRIO2      = 4
        STATE_FOUND_NAME       = 5
        STATE_FOUND_PLATFORM   = 6
        STATE_FOUND_STATUS     = 7
        STATE_FOUND_WHATEVER   = 8 # I don't know this field
        STATE_FOUND_DESCRIPTION =9

        def __init__(self):
            HTMLParser.__init__(self)
            self.state = self.STATE_NONE
            self.bugs = []
            self.bug  = None

        def handle_starttag(self, tag, attr):
            if self.state == self.STATE_NONE and tag.lower() == "tr":
                if len(attr) == 1 and attr[0][0] == 'class' and \
                    ('bz_normal' in attr[0][1] or 'bz_blocker' in attr[0][1] or 'bz_enhancement' in attr[0][1] or 'bz_major' in attr[0][1] or 'bz_minor' in attr[0][1] or 'bz_trivial' in attr[0][1] or 'bz_critical' in attr[0][1] or 'bz_wishlist' in attr[0][1]) \
                    and 'bz_P' in attr[0][1]:
                    self.state = self.STATE_FOUND_TR
            elif self.state == self.STATE_FOUND_TR and tag.lower() == "td":
                self.state += 1

        def handle_endtag(self, tag):
            if tag.lower() == "tr":
                if self.state != self.STATE_NONE:
                    self.bugs.append( (self.bug,self.status) )
                self.state = self.STATE_NONE
                self.bug  = None
            if self.state > 1 and tag.lower() == "td":
                self.state += 1

        def handle_data(self,data):
            data = data.strip()

            # skip garbage
            if len(data) == 0:
                return

            if self.state == self.STATE_FOUND_NUMBER:
                """
                #1995 in bugs.oe.org has [SEC] additionally to the number and we want to ignore it
                """
                if not self.bug:
                    self.bug = data
            elif self.state == self.STATE_FOUND_STATUS:
                self.status = data

        def result(self):
            return self.bugs

    return BugQueryExtractor()



def seppuku_find_bug_report(debug_file, opener, query, product, component, bugname):
    """
    Find a bug report with the sane name and return the bug id
    and the status.

    @param opener = urllib2 opener
    @param query  = e.g. http://bugs.openembedded.net/query.cgi?
    @param product = search for this product
    @param component = search for this component
    @param bugname = the bug to search for

    http://bugs.openembedded.net/buglist.cgi?short_desc_type=substring&short_desc=manual+test+bug&product=Openembedded&emailreporter2=1&emailtype2=substring&email2=freyther%40yahoo.com
    but it does not support ctype=csv...
    """
    import urllib
    product   = urllib.quote(product)
    component = urllib.quote(component)
    bugname   = urllib.quote(bugname)

    file = "%(query)sproduct=%(product)s&component=%(component)s&short_desc_type=substring&short_desc=%(bugname)s" % vars()
    print >> debug_file, "Trying %s" % file
    result = opener.open(file)
    if result.code != 200:
        raise "Can not query the bugzilla at all"
    txt = result.read()
    scanner = seppuku_find_bug_report_old()
    scanner.feed(txt)
    if len(scanner.result()) == 0:
        print >> debug_file, "Scanner failed to scan the html site"
        print >> debug_file, "%(query)sproduct=%(product)s&component=%(component)s&short_desc_type=substring&short_desc=%(bugname)s" % vars()
        #print >> debug_file, txt
        return (False,None)
    else: # silently pick the first result
        print >> debug_file, "Result of bug search is "
        #print >> debug_file, txt
        (number,status) = scanner.result()[0]
        return (not status in ["CLOS", "RESO", "VERI"],number)

def seppuku_reopen_bug(poster, file, product, component, bug_number, bugname, text):
    """
    Reopen a bug report and append to the comment

    Same as with opening a new report, some bits need to be inside the url

    http://bugs.openembedded.net/process_bug.cgi?id=239&bug_file_loc=http%3A%2F%2F&version=Angstrom&longdesclength=2&product=Openembedded&component=Build&comment=bla&priority=P2&bug_severity=normal&op_sys=Linux&rep_platform=Other&knob=reopen&short_desc=foo
    """

    import urllib2
    (uri, param) = seppuku_spliturl( file )

    # Prepare the post
    param["product"]        = product
    param["component"]      = component
    param["longdesclength"] = 2
    param["short_desc"]     = bugname
    param["knob"]           = "reopen"
    param["id"]             = bug_number
    param["comment"]        = text

    try:
        result = poster.open( uri, param )
    except urllib2.HTTPError, e:
        print e.geturl()
        print e.info()
        return False
    except Exception, e:
        print e
        return False

    if result.code != 200:
        return False
    else:
        return True

def seppuku_file_bug(poster, file, product, component, bugname, text):
    """
    Create a completely new bug report


    http://bugs.openembedded.net/post_bug.cgi?bug_file_loc=http%3A%2F%2F&version=Angstrom&product=Openembedded&component=Build&short_desc=foo&comment=bla&priority=P2&bug_severity=normal&op_sys=Linux&rep_platform=Other

    You are forced to add some default values to the bugzilla query and stop with '&'

    @param opener  urllib2 opener
    @param file    The url used to file a bug report
    @param product Product
    @param component Component
    @param bugname  Name of the to be created bug
    @param text Text
    """

    import urllib2
    (uri, param) = seppuku_spliturl( file )
    param["product"]    = product
    param["component"]  = component
    param["short_desc"] = bugname
    param["comment"]    = text

    try:
        result = poster.open( uri, param )
    except urllib2.HTTPError, e:
        print e.geturl()
        print e.info()
        return False
    except Exception, e:
        print e
        return False

    # scan the result for a bug number
    # it will look like 
    # '<title>Bug 2742 Submitted</title>'
    import re
    res = re.findall(("\>Bug (?P<int>\d+) Submitted"), result.read() )
    if result.code != 200 or len(res) != 1:
        return None 
    else:
        return res[0] 

def seppuku_create_attachment(data, debug, poster, attach_query, product, component, bug_number, text, file):
    """

    Create a new attachment for the failed report
    """

    if not bug_number:
        import bb
        bb.note("Can't create an attachment, no bugnumber passed to method")
        print >> debug, "Can't create an attachment, no bugnumber passed to method"
	return False

    if not attach_query:
        import bb
        bb.note("Can't create an attachment, no attach_query passed to method")
        print >> debug, "Can't create an attachment, no attach_query passed to method"
        return False

    import bb
    logdescription = "Build log for machine %s" % (bb.data.getVar('MACHINE', data, True))

    import urllib2
    param = { "bugid" : bug_number, "action" : "insert", "data" : file, "description" : logdescription, "ispatch" : "0", "contenttypemethod" : "list", "contenttypeselection" : "text/plain", "comment" : text }

    try:
        result = poster.open( attach_query, param )
    except urllib2.HTTPError, e:
        print e.geturl()
        print e.info()
        return False
    except Exception, e:
        print e
        print >> debug, "Got exception in poster.open( attach_query, param )"
	print >> debug, "attach_query: %s  param: %s" % (attach_query, param )
	return False

    txt = result.read()
    if result.code != 200:
        print >> debug, "Got bad return code (%s)" % result.code
        return False
    else:
        print >> debug, "Got good return code (200)" 
        return True


addhandler seppuku_eventhandler
python seppuku_eventhandler() {
    """
    Report task failures to the bugzilla
    and succeeded builds to the box
    """
    from bb.event import NotHandled, getName
    from bb import data, mkdirhier, build
    import bb, os, glob

    event = e
    data = e.data
    name = getName(event)
    if name == "MsgNote":
       # avoid recursion
       return NotHandled

    # Try to load our exotic libraries
    try:
        import MultipartPostHandler
    except:
        bb.note("You need to put the MultipartPostHandler into your PYTHONPATH. Download it from http://pipe.scs.fsu.edu/PostHandler/MultipartPostHandler.py")
        return NotHandled

    try:
        import urllib2, cookielib
    except:
        bb.note("Failed to import the cookielib and urllib2, make sure to use python2.4")
        return NotHandled

    if name == "PkgFailed":
        if not bb.data.getVar('SEPPUKU_AUTOBUILD', data, True) == "0":
            build.exec_func('do_clean', data)
    elif name == "TaskFailed":
        cj = cookielib.CookieJar()
        opener  = urllib2.build_opener(urllib2.HTTPCookieProcessor(cj))
        poster  = urllib2.build_opener(urllib2.HTTPCookieProcessor(cj),MultipartPostHandler.MultipartPostHandler)
        login   = bb.data.getVar("SEPPUKU_LOGIN", data, True)
        query   = bb.data.getVar("SEPPUKU_QUERY", data, True)
        newbug  = bb.data.getVar("SEPPUKU_NEWREPORT",  data, True)
        reopen  = bb.data.getVar("SEPPUKU_ADDCOMMENT",  data, True)
        attach  = bb.data.getVar("SEPPUKU_ATTACHMENT", data, True)
        user    = bb.data.getVar("SEPPUKU_USER",  data, True)
        passw   = bb.data.getVar("SEPPUKU_PASS",  data, True)
        product = bb.data.getVar("SEPPUKU_PRODUCT", data, True)
        component = bb.data.getVar("SEPPUKU_COMPONENT", data, True)
        # evil hack to figure out what is going on
        debug_file = open(os.path.join(bb.data.getVar("TMPDIR", data, True),"..","seppuku-log"),"a")

        if not seppuku_login(opener, login, user, passw):
            bb.note("Login to bugzilla failed")
            print >> debug_file, "Login to bugzilla failed"
            return NotHandled
        else:
            print >> debug_file, "Logged into the box"

        file = None
        if name == "TaskFailed":
            bugname = "%(package)s-%(pv)s-autobuild" % { "package" : bb.data.getVar("PN", data, True),
                                                               "pv"      : bb.data.getVar("PV", data, True),
                                                               }  
            log_file = glob.glob("%s/log.%s.*" % (bb.data.getVar('T', event.data, True), event.task))
            text     = "The %s step in %s failed at %s for machine %s" % (e.task, bb.data.getVar("PN", data, True), bb.data.getVar('DATETIME', data, True), bb.data.getVar( 'MACHINE', data, True ) )
            if len(log_file) != 0:
                print >> debug_file, "Adding log file %s" % log_file[0]
                file = open(log_file[0], 'r')
            else:
                print >> debug_file, "No log file found for the glob"
        else:
            print >> debug_file, "Unknown name '%s'" % name
            assert False

        (bug_open, bug_number) = seppuku_find_bug_report(debug_file, opener, query, product, component, bugname)
        print >> debug_file, "Bug is open: %s and bug number: %s" % (bug_open, bug_number)

        # The bug is present and still open, attach an error log
        if bug_number and bug_open:
            print >> debug_file, "The bug is known as '%s'" % bug_number
            if file:
                if not seppuku_create_attachment(data, debug_file, poster, attach, product, component, bug_number, text, file):
                     print >> debug_file, "Failed to attach the build log for bug #%s" % bug_number
                else:
                     print >> debug_file, "Created an attachment for '%s' '%s' '%s'" % (product, component, bug_number)
            else:
                     print >> debug_file, "Not trying to create an attachment for bug #%s" % bug_number
            return NotHandled

        if bug_number and not bug_open:
            if not seppuku_reopen_bug(poster, reopen, product, component, bug_number, bugname, text):
                print >> debug_file, "Failed to reopen the bug #%s" % bug_number
            else:
                print >> debug_file, "Reopened the bug #%s" % bug_number
        else:	
            bug_number = seppuku_file_bug(poster, newbug, product, component, bugname, text)
            if not bug_number:
                print >> debug_file, "Couldn't acquire a new bug_numer, filing a bugreport failed"
            else:
                print >> debug_file, "The new bug_number: '%s'" % bug_number

        if bug_number and file:
            if not seppuku_create_attachment(data, debug_file, poster, attach, product, component, bug_number, text, file):
                print >> debug_file, "Failed to attach the build log for bug #%s" % bug_number
            else:
                print >> debug_file, "Created an attachment for '%s' '%s' '%s'" % (product, component, bug_number)
        else:
            print >> debug_file, "Not trying to create an attachment for bug #%s" % bug_number

        # store bug number for oestats-client
        if bug_number:
            bb.data.setVar('OESTATS_BUG_NUMBER', bug_number, event.data)
            bb.data.setVar('OESTATS_BUG_TRACKER', "http://bugs.openembedded.net/", event.data)

    return NotHandled
}