mbligh | bb7b891 | 2006-10-08 03:59:02 +0000 | [diff] [blame^] | 1 | #!/usr/bin/python2.4 |
| 2 | import os, re |
| 3 | |
| 4 | valid_users = r'(apw|mbligh|andyw|korgtest)' |
| 5 | build_stock = re.compile('build generic stock (2\.\S+)') |
| 6 | build_url = re.compile('build generic url (\S+)(?:\s+-p\s+(\S+))?') |
| 7 | valid_patch = re.compile('patch-(2\.\d\.\d+(\.\d+)?(-rc\d+)?(-(git|bk))\d+)?)') |
| 8 | valid_kernel= re.compile('linux-(2\.\d\.\d+(\.\d+)?(-rc\d+)?).tar') |
| 9 | |
| 10 | class job: |
| 11 | def __init__(self, topdir, key): |
| 12 | self.topdir = topdir |
| 13 | self.control = "%s/autobench.dat" % topdir |
| 14 | self.variables = {} |
| 15 | self.kernel = None |
| 16 | |
| 17 | if os.path.exists(self.control): |
| 18 | self.grope_datfile() |
| 19 | |
| 20 | |
| 21 | def grope_datfile(self): |
| 22 | variables = self.variables |
| 23 | for line in open(self.control, 'r').readlines(): |
| 24 | if line.startswith('+$'): |
| 25 | match = re.match(r'\+\$(\S+)\s+(\S?.*)', line) |
| 26 | variables[match.group(1)] = match.group(2) |
| 27 | if line.startswith('build '): |
| 28 | self.derive_build(line) |
| 29 | |
| 30 | if not re.match(valid_users, variables['username']): |
| 31 | raise "bad username - %s" % variables['username'] |
| 32 | |
| 33 | self.derive_patches() |
| 34 | self.derive_kernel() |
| 35 | |
| 36 | |
| 37 | def derive_build(self, raw_build): |
| 38 | # First to expand variables in the build line ... |
| 39 | self.build = '' |
| 40 | for element in re.split(r'(\$\w+)', raw_build): |
| 41 | if element.startswith('$'): |
| 42 | element = variables[element.lstrip('$')] |
| 43 | self.build += element |
| 44 | |
| 45 | |
| 46 | # This is FOUL. we ought to be recording the data in kernel.build() |
| 47 | def derive_kernel(self): |
| 48 | # look for 'build generic stock' .... this is easy |
| 49 | match = build_stock.match(self.build) |
| 50 | if match: |
| 51 | self.kernel = match.group(1) |
| 52 | |
| 53 | # look for 'build generic url' .... this is harder, as we |
| 54 | # have to cope with patches that may set the kernel version |
| 55 | m = build_url.match(self.build) |
| 56 | if m: |
| 57 | kernel = m.group(1).basename() |
| 58 | k = valid_kernel.match(kernel) |
| 59 | if k: |
| 60 | self.kernel = k.group(1) |
| 61 | if m.group(2): # there's a -p option |
| 62 | patch = m.group(2).basename() |
| 63 | p = valid_patch.match(patch) |
| 64 | if p: |
| 65 | self.kernel = p.group(1) |
| 66 | |