projects / projects / pld-ftp-admin.git / blame
| Commit | Line | Data |
|---|---|---|
| ed1ec331 ER |
1 | #!/usr/bin/python |
| 2 | # arekm, 2008 | |
| 3 | # remove | |
| 4 | ||
| 5 | import os | |
| 6 | import re | |
| 7 | import time | |
| 8 | import rpm | |
| 9 | import sys | |
| 10 | ||
| 11 | re_rpm = re.compile(r'.*\.rpm$') | |
| 12 | re_nvr = re.compile('^(.*)-([^-]*)-([^-]*)\.rpm$') | |
| 13 | dir = '/home/pld/admins/th/ftp/test/SRPMS/RPMS' | |
| 14 | ||
| 15 | ts = rpm.TransactionSet("", (rpm._RPMVSF_NOSIGNATURES or rpm.RPMVSF_NOHDRCHK or rpm._RPMVSF_NODIGESTS or rpm.RPMVSF_NEEDPAYLOAD)) | |
| 16 | ||
| 17 | def compare(f1, f2): | |
| 18 | try: | |
| 19 | fd1 = os.open(os.path.join(dir, f1), os.O_RDONLY) | |
| 20 | except Exception, e: | |
| 21 | print e | |
| 22 | # ignore non-files | |
| 23 | return 0 | |
| 24 | try: | |
| 25 | fd2 = os.open(os.path.join(dir, f2), os.O_RDONLY) | |
| 26 | except Exception, e: | |
| 27 | print e | |
| 28 | # ignore non-files | |
| 29 | return 0 | |
| 30 | try: | |
| 31 | h1 = ts.hdrFromFdno(fd1) | |
| 32 | except Exception, e: | |
| 33 | print "hdrFromFdno for %s failed: %s" % (f1, e) | |
| 34 | os.close(fd1) | |
| 35 | os.close(fd2) | |
| 36 | return 0 | |
| 37 | ||
| 38 | try: | |
| 39 | h2 = ts.hdrFromFdno(fd2) | |
| 40 | except Exception, e: | |
| 41 | print "hdrFromFdno for %s failed: %s" % (f2, e) | |
| 42 | os.close(fd1) | |
| 43 | os.close(fd2) | |
| 44 | return 0 | |
| 45 | ||
| 46 | os.close(fd1) | |
| 47 | os.close(fd2) | |
| 48 | ||
| 49 | l1 = rpm.versionCompare(h1, h2) | |
| 50 | l2 = rpm.versionCompare(h2, h1) | |
| 51 | ||
| 52 | if l1 > 0 and l2 > 0: | |
| 53 | return 0 | |
| 54 | ||
| 55 | return -l1 | |
| 56 | ||
| 57 | ||
| 58 | def find_old(files): | |
| 59 | return sorted(files, compare) | |
| 60 | ||
| 61 | files = {} | |
| 62 | dupes = {} | |
| 63 | ||
| 64 | for file in os.listdir(dir): | |
| 65 | if not re_rpm.match(file): | |
| 66 | continue | |
| 67 | ||
| 68 | m = re_nvr.match(file) | |
| 69 | if not m: | |
| 70 | print "problem with: %s" % file | |
| 71 | sys.exit(1) | |
| 72 | ||
| 73 | if len(sys.argv) == 0: | |
| 74 | p = os.path.join(dir, file) | |
| 75 | mtime = os.stat(p).st_mtime | |
| 76 | if mtime > time.time() - 3*86400: | |
| 77 | continue | |
| 78 | ||
| 79 | name = m.group(1) | |
| 80 | ||
| 81 | if files.has_key(name): | |
| 82 | if dupes.has_key(name): | |
| 83 | dupes[name].append(file) | |
| 84 | else: | |
| 85 | dupes[name] = [ files[name] ] | |
| 86 | dupes[name].append(file) | |
| 87 | else: | |
| 88 | files[name] = file | |
| 89 | ||
| 90 | for i in dupes.iterkeys(): | |
| 91 | for old in find_old(dupes[i])[1:]: | |
| 92 | os.system("/home/pld/admins/th/pld-ftp-admin/scripts/remove.py test %s" % old) |