root / image_creator / util.py @ 9297c398
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| 1 | 3ccb2618 | Nikos Skalkotos | #!/usr/bin/env python
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| 2 | 3ccb2618 | Nikos Skalkotos | |
| 3 | 3ccb2618 | Nikos Skalkotos | import pbs |
| 4 | 3ccb2618 | Nikos Skalkotos | |
| 5 | 3ccb2618 | Nikos Skalkotos | def get_command(command): |
| 6 | 3ccb2618 | Nikos Skalkotos | def find_sbin_command(command, exception): |
| 7 | 3ccb2618 | Nikos Skalkotos | search_paths = ['/usr/local/sbin', '/usr/sbin', '/sbin'] |
| 8 | 3ccb2618 | Nikos Skalkotos | for fullpath in map(lambda x: "%s/%s" % (x, command), search_paths): |
| 9 | 3ccb2618 | Nikos Skalkotos | if os.path.exists(fullpath) and os.access(fullpath, os.X_OK): |
| 10 | 3ccb2618 | Nikos Skalkotos | return pbs.Command(fullpath)
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| 11 | 3ccb2618 | Nikos Skalkotos | raise exception
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| 12 | 3ccb2618 | Nikos Skalkotos | |
| 13 | 3ccb2618 | Nikos Skalkotos | try:
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| 14 | 3ccb2618 | Nikos Skalkotos | return pbs.__getattr__(command)
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| 15 | 3ccb2618 | Nikos Skalkotos | except pbs.CommadNotFount as e: |
| 16 | 3ccb2618 | Nikos Skalkotos | return find_sbin_command(command, e) |