projects / packages / rpm-build-tools.git / blame
| Commit | Line | Data |
|---|---|---|
| 1859b517 WF |
1 | #!/usr/bin/python |
| 2 | ||
| 3 | """ | |
| 4 | This script tries to set ordering in which packages ought to be sent to builders. | |
| 5 | Input: file with names of packages (without the .spec suffix). One package name per line. | |
| 6 | Output: sorted packages on stdout. | |
| 7 | ||
| 8 | If the script goes in a infinite loop, that means there is a cycle or other bug. | |
| 9 | """ | |
| 10 | ||
| 11 | import os | |
| 12 | import re | |
| 13 | import sys | |
| 14 | ||
| 15 | PATTERN = re.compile('BuildRequires:\t(.*)-devel') | |
| 16 | DIR = '/home/users/builder/rpm/packages' | |
| 17 | ||
| 18 | packages = {} | |
| 19 | packages_res = {} | |
| 20 | ||
| 21 | def build_requires(name): | |
| 22 | res = [] | |
| 23 | with open(os.path.join(DIR, name, name + '.spec'), 'r') as f: | |
| 24 | for line in f: | |
| 25 | br = PATTERN.match(line) | |
| 26 | if br: | |
| 27 | p = br.group(1) | |
| 28 | if p in packages: | |
| 29 | res.append(p) | |
| 30 | return res | |
| 31 | ||
| 32 | def print_packages(p): | |
| 33 | if packages_res[p] == 1: | |
| 34 | return | |
| 35 | for pp in packages[p]: | |
| 36 | print_packages(pp) | |
| 37 | packages_res[p] = 1 | |
| 38 | print p#, packages[p] | |
| 39 | ||
| 40 | if __name__ == "__main__": | |
| 41 | if len(sys.argv) < 2: | |
| 42 | print "Usage: %s filename" % sys.argv[0] | |
| 43 | sys.exit(1) | |
| 44 | with open(sys.argv[1], 'r') as f: | |
| 45 | for line in f: | |
| 46 | p = line.rstrip() | |
| 47 | packages[p] = [] | |
| 48 | packages_res[p] = 0 | |
| 49 | for p in packages.keys(): | |
| 50 | res = build_requires(p) | |
| 51 | if res: | |
| 52 | packages[p] = res[:] | |
| 53 | ||
| 54 | # for p in packages.keys(): | |
| 55 | # print p, packages[p] | |
| 56 | ||
| 57 | for p in packages.keys(): | |
| 58 | print_packages(p) |