1#!/usr/bin/python 2 3""" 4Selects all rows and columns that satisfy the condition specified 5and draws the matrix. There is a seperate SQL query made for every (x,y) 6in the matrix. 7""" 8 9print "Content-type: text/html\n" 10 11import sys, os, urllib, cgi, cgitb, re, datetime, time 12 13total_wall_time_start = time.time() 14 15import common 16from autotest_lib.tko import display, frontend, db, query_lib 17from autotest_lib.client.common_lib import kernel_versions 18 19html_header = """\ 20<form action="/tko/compose_query.cgi" method="get"> 21<table border="0"> 22<tr> 23 <td>Column: </td> 24 <td>Row: </td> 25 <td>Condition: </td> 26 <td align="center"> 27 <a href="http://autotest.kernel.org/wiki/AutotestTKOCondition">Help</a> 28 </td> 29</tr> 30<tr> 31 <td> 32 <SELECT NAME="columns"> 33 %s 34 </SELECT> 35 </td> 36 <td> 37 <SELECT NAME="rows"> 38 %s 39 </SELECT> 40 </td> 41 <td> 42 <input type="text" name="condition" size="30" value="%s"> 43 <input type="hidden" name="title" value="%s"> 44 </td> 45 <td align="center"><input type="submit" value="Submit"> 46 </td> 47</tr> 48</table> 49</form> 50<form action="/tko/save_query.cgi" method="get"> 51<table border="0"> 52<tr> 53 <td>Name your query: </td> 54 <td> 55 <input type="text" name="label" size="15" value=""> 56 </td> 57 <td align="center"> <input type="submit" value="Save Query"> 58 </td> 59 <td> <a href="/tko/query_history.cgi">View saved queries</a></td> 60 <td> 61 <input type="hidden" name="columns" value="%s"> 62 <input type="hidden" name="rows" value="%s"> 63 <input type="hidden" name="condition" value="%s"> 64 </td> 65</tr> 66</table> 67</form> 68""" 69 70 71next_field = { 72 'machine_group': 'hostname', 73 'hostname': 'tag', 74 'tag': 'tag', 75 76 'kernel': 'test', 77 'test': 'label', 78 'label': 'tag', 79 80 'reason': 'tag', 81 'user': 'tag', 82 'status': 'tag', 83 84 'time': 'tag', 85 'time_daily': 'time', 86} 87 88 89def parse_field(form, form_field, field_default): 90 if not form_field in form: 91 return field_default 92 field_input = form[form_field].value.lower() 93 if field_input and field_input in frontend.test_view_field_dict: 94 return field_input 95 return field_default 96 97 98def parse_condition(form, form_field, field_default): 99 if not form_field in form: 100 return field_default 101 return form[form_field].value 102 103 104form = cgi.FieldStorage() 105 106title_field = parse_condition(form, 'title', '') 107row = parse_field(form, 'rows', 'kernel') 108column = parse_field(form, 'columns', 'machine_group') 109condition_field = parse_condition(form, 'condition', '') 110 111if 'brief' in form.keys() and form['brief'].value <> '0': 112 display.set_brief_mode() 113 114## caller can specify rows and columns that shall be included into the report 115## regardless of whether actual test data is available yet 116force_row_field = parse_condition(form,'force_row','') 117force_column_field = parse_condition(form,'force_column','') 118 119 120def split_forced_fields(force_field): 121 if force_field: 122 return force_field.split() 123 else: 124 return [] 125 126force_row = split_forced_fields(force_row_field) 127force_column = split_forced_fields(force_column_field) 128 129cgitb.enable() 130db_obj = db.db() 131 132 133def construct_link(x, y): 134 next_row = row 135 next_column = column 136 condition_list = [] 137 if condition_field != '': 138 condition_list.append(condition_field) 139 if y: 140 next_row = next_field[row] 141 condition_list.append("%s='%s'" % (row, y)) 142 if x: 143 next_column = next_field[column] 144 condition_list.append("%s='%s'" % (column, x)) 145 next_condition = '&'.join(condition_list) 146 link = '/tko/compose_query.cgi?' + urllib.urlencode({'columns': next_column, 147 'rows': next_row, 'condition': next_condition, 148 'title': title_field}) 149 return link 150 151 152def construct_logs_link(x, y, job_tag): 153 job_path = frontend.html_root + job_tag + '/' 154 test = '' 155 if (row == 'test' and 156 not y.split('.')[0] in ('boot', 'build', 'install')): 157 test = y 158 if (column == 'test' and 159 not x.split('.')[0] in ('boot', 'build', 'install')): 160 test = x 161 return '/tko/retrieve_logs.cgi?' + urllib.urlencode({'job' : job_path, 162 'test' : test}) 163 164 165def create_select_options(selected_val): 166 ret = "" 167 for option in sorted(frontend.test_view_field_dict.keys()): 168 if selected_val == option: 169 selected = " SELECTED" 170 else: 171 selected = "" 172 173 ret += '<OPTION VALUE="%s"%s>%s</OPTION>\n' % \ 174 (option, selected, option) 175 return ret 176 177 178def map_kernel_base(kernel_name): 179 ## insert <br> after each / in kernel name 180 ## but spare consequtive // 181 kernel_name = kernel_name.replace('/','/<br>') 182 kernel_name = kernel_name.replace('/<br>/<br>','//') 183 return kernel_name 184 185 186def header_tuneup(field_name, header): 187 ## header tune up depends on particular field name and may include: 188 ## - breaking header into several strings if it is long url 189 ## - creating date from datetime stamp 190 ## - possibly, expect more various refinements for different fields 191 if field_name == 'kernel': 192 return map_kernel_base(header) 193 else: 194 return header 195 196 197# Kernel name mappings -- the kernels table 'printable' field is 198# effectively a sortable identifier for the kernel It encodes the base 199# release which is used for overall sorting, plus where patches are 200# applied it adds an increasing pNNN patch combination identifier 201# (actually the kernel_idx for the entry). This allows sorting 202# as normal by the base kernel version and then sub-sorting by the 203# "first time we saw" a patch combination which should keep them in 204# approximatly date order. This patch identifier is not suitable 205# for display, so we have to map it to a suitable html fragment for 206# display. This contains the kernel base version plus the truncated 207# names of all the patches, 208# 209# 2.6.24-mm1 p112 210# +add-new-string-functions- 211# +x86-amd-thermal-interrupt 212# 213# This mapping is produced when the first mapping is request, with 214# a single query over the patches table; the result is then cached. 215# 216# Note: that we only count a base version as patched if it contains 217# patches which are not already "expressed" in the base version. 218# This includes both -gitN and -mmN kernels. 219map_kernel_map = None 220 221 222def map_kernel_init(): 223 fields = ['base', 'k.kernel_idx', 'name', 'url'] 224 map = {} 225 for (base, idx, name, url) in db_obj.select(','.join(fields), 226 'tko_kernels k, tko_patches p', 'k.kernel_idx=p.kernel_idx'): 227 match = re.match(r'.*(-mm[0-9]+|-git[0-9]+)\.(bz2|gz)$', url) 228 if match: 229 continue 230 231 key = base + ' p%d' % (idx) 232 if not map.has_key(key): 233 map[key] = map_kernel_base(base) + ' p%d' % (idx) 234 map[key] += ('<br>+<span title="' + name + '">' + 235 name[0:25] + '</span>') 236 237 return map 238 239 240def map_kernel(name): 241 global map_kernel_map 242 if map_kernel_map is None: 243 map_kernel_map = map_kernel_init() 244 245 if map_kernel_map.has_key(name): 246 return map_kernel_map[name] 247 248 return map_kernel_base(name.split(' ')[0]) 249 250 251field_map = { 252 'kernel':map_kernel 253} 254 255sql_wall_time = 0 256 257def gen_matrix(): 258 where = None 259 if condition_field.strip() != '': 260 try: 261 where = query_lib.parse_scrub_and_gen_condition( 262 condition_field, frontend.test_view_field_dict) 263 print "<!-- where clause: %s -->" % (where,) 264 except: 265 msg = "Unspecified error when parsing condition" 266 return [[display.box(msg)]] 267 268 wall_time_start = time.time() 269 try: 270 ## Unfortunately, we can not request reasons of failure always 271 ## because it may result in an inflated size of data transfer 272 ## (at the moment we fetch 500 bytes of reason descriptions into 273 ## each cell ) 274 ## If 'status' in [row,column] then either width or height 275 ## of the table <=7, hence table is not really 2D, and 276 ## query_reason is relatively save. 277 ## At the same time view when either rows or columns grouped 278 ## by status is when users need reasons of failures the most. 279 280 ## TO DO: implement [Show/Hide reasons] button or link in 281 ## all views and make thorough performance testing 282 test_data = frontend.get_matrix_data(db_obj, column, row, where, 283 query_reasons = ('status' in [row,column]) 284 ) 285 global sql_wall_time 286 sql_wall_time = time.time() - wall_time_start 287 288 except db.MySQLTooManyRows, error: 289 return [[display.box(str(error))]] 290 291 for f_row in force_row: 292 if not f_row in test_data.y_values: 293 test_data.y_values.append(f_row) 294 for f_column in force_column: 295 if not f_column in test_data.x_values: 296 test_data.x_values.append(f_column) 297 298 if not test_data.y_values: 299 msg = "There are no results for this query (yet?)." 300 return [[display.box(msg)]] 301 302 dict_url = {'columns': row, 303 'rows': column, 'condition': condition_field, 304 'title': title_field} 305 link = '/tko/compose_query.cgi?' + urllib.urlencode(dict_url) 306 header_row = [display.box("<center>(Flip Axis)</center>", link=link)] 307 308 for x in test_data.x_values: 309 dx = x 310 if field_map.has_key(column): 311 dx = field_map[column](x) 312 x_header = header_tuneup(column, dx) 313 link = construct_link(x, None) 314 header_row.append(display.box(x_header,header=True,link=link)) 315 316 matrix = [header_row] 317 # For each row, we are looping horizontally over the columns. 318 for y in test_data.y_values: 319 dy = y 320 if field_map.has_key(row): 321 dy = field_map[row](y) 322 y_header = header_tuneup(row, dy) 323 link = construct_link(None, y) 324 cur_row = [display.box(y_header, header=True, link=link)] 325 for x in test_data.x_values: 326 ## next 2 lines: temporary, until non timestamped 327 ## records are in the database 328 if x==datetime.datetime(1970,1,1): x = None 329 if y==datetime.datetime(1970,1,1): y = None 330 try: 331 box_data = test_data.data[x][y] 332 except: 333 cur_row.append(display.box(None, None, 334 row_label=y, column_label=x)) 335 continue 336 job_tag = test_data.data[x][y].job_tag 337 if job_tag: 338 link = construct_logs_link(x, y, job_tag) 339 else: 340 link = construct_link(x, y) 341 342 apnd = display.status_precounted_box(db_obj, box_data, 343 link, y, x) 344 cur_row.append(apnd) 345 matrix.append(cur_row) 346 return matrix 347 348 349def main(): 350 if display.is_brief_mode(): 351 ## create main grid table only as provided by gen_matrix() 352 display.print_table(gen_matrix()) 353 else: 354 # create the actual page 355 print '<html><head><title>' 356 print 'Filtered Autotest Results' 357 print '</title></head><body>' 358 display.print_main_header() 359 print html_header % (create_select_options(column), 360 create_select_options(row), 361 condition_field, title_field, 362 ## history form 363 column,row,condition_field) 364 if title_field: 365 print '<h1> %s </h1>' % (title_field) 366 print display.color_keys_row() 367 display.print_table(gen_matrix()) 368 print display.color_keys_row() 369 total_wall_time = time.time() - total_wall_time_start 370 371 perf_info = '<p style="font-size:x-small;">' 372 perf_info += 'sql access wall time = %s secs,' % sql_wall_time 373 perf_info += 'total wall time = %s secs</p>' % total_wall_time 374 print perf_info 375 print '</body></html>' 376 377 378main() 379