| 1 |
#!/usr/bin/env python |
|---|
| 2 |
|
|---|
| 3 |
import sys |
|---|
| 4 |
import os |
|---|
| 5 |
import getopt |
|---|
| 6 |
import hesiod |
|---|
| 7 |
|
|---|
| 8 |
usage = """Usage: attach [options] filesystem ... [options] filesystem ... |
|---|
| 9 |
attach -l filesystem |
|---|
| 10 |
attach -H host |
|---|
| 11 |
attach |
|---|
| 12 |
""" |
|---|
| 13 |
|
|---|
| 14 |
if len(sys.argv) > 1 and sys.argv[1] == '-Padd': |
|---|
| 15 |
os.execv('/usr/local/bin/attach-add.py', sys.argv[2:]) |
|---|
| 16 |
|
|---|
| 17 |
try: |
|---|
| 18 |
optlist, args = getopt.getopt(sys.argv[1:], 'vqplvngazhrwm:Mxet:o:NSOLH', ['verbose', 'quiet', 'printpath', 'lookup', 'map', 'nomap', 'remap', 'noremap', 'zephyr', 'nozephyr', 'readonly', 'write', 'mountpoint=', 'master', 'noexplicit', 'explicit', 'type', 'mountoptions', 'nosetuid', 'nosuid', 'setuid', 'suid', 'override', 'lock', 'host=']); |
|---|
| 19 |
except getopt.GetoptError: |
|---|
| 20 |
sys.stderr.write(usage) |
|---|
| 21 |
sys.exit(1) |
|---|
| 22 |
|
|---|
| 23 |
print_usage = False |
|---|
| 24 |
noise_level = 'verbose' |
|---|
| 25 |
for o, a in optlist: |
|---|
| 26 |
if o == '-l' or o == '--lookup': |
|---|
| 27 |
noise_level = 'lookup' |
|---|
| 28 |
if o == '-v' or o == '--verbose': |
|---|
| 29 |
noise_level = 'verbose' |
|---|
| 30 |
if o == '-q' or o == '--quiet': |
|---|
| 31 |
noise_level = 'quiet' |
|---|
| 32 |
if o == '-p' or o == '--printpath': |
|---|
| 33 |
noise_level = 'path' |
|---|
| 34 |
if o == '-m' or o == '--mountpoint': |
|---|
| 35 |
if a[0:5] == '/mit/': |
|---|
| 36 |
sys.stderr.write('Sorry. The MacAthena attach program does not support alternate mount points within /mit\n') |
|---|
| 37 |
sys.exit(1) |
|---|
| 38 |
elif len(args) != 1: |
|---|
| 39 |
print_usage = True |
|---|
| 40 |
else: |
|---|
| 41 |
filsys = hesiod.FilsysLookup(args[0]) |
|---|
| 42 |
if filsys: |
|---|
| 43 |
os.symlink(filsys.getFilsys()[0]['location'], a) |
|---|
| 44 |
sys.exit(0) |
|---|
| 45 |
else: |
|---|
| 46 |
sys.stderr.write('%s: Locker unknown' % args[0]) |
|---|
| 47 |
sys.exit(2) |
|---|
| 48 |
if o == '-H' or o == '--host': |
|---|
| 49 |
sys.stderr.write('Sorry. The MacAthena attach program does not keep an attachtab\n') |
|---|
| 50 |
sys.exit(1) |
|---|
| 51 |
|
|---|
| 52 |
exit_code = 0 |
|---|
| 53 |
|
|---|
| 54 |
for arg in args: |
|---|
| 55 |
try: |
|---|
| 56 |
os.stat('/mit/%s' % arg) |
|---|
| 57 |
os.system('/usr/bin/aklog /mit/%s' % arg) |
|---|
| 58 |
except OSError: |
|---|
| 59 |
sys.stderr.write('%s: Locker unknown\n' % arg) |
|---|
| 60 |
exit_code = 2 |
|---|
| 61 |
if noise_level == 'verbose': |
|---|
| 62 |
filsys = hesiod.FilsysLookup(args[0]) |
|---|
| 63 |
print 'attach: %s attached to /mit/%s for filesystem %s' % (filsys.getFilsys()[0]['location'], arg, arg) |
|---|
| 64 |
elif noise_level == 'path': |
|---|
| 65 |
print '/mit/%s' % arg |
|---|
| 66 |
elif noise_level == 'lookup': |
|---|
| 67 |
print '%s resolves to:' % arg |
|---|
| 68 |
os.system('hesinfo %s filsys' % arg) |
|---|
| 69 |
|
|---|
| 70 |
sys.exit(exit_code) |
|---|
