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How to use get_available_filesystems method in avocado

Best Python code snippet using avocado_python

mount.py

Source:mount.py

...9    Add arguments and `func` to `p`.10    :param p: ArgumentParser11    :return:  ArgumentParser12    """13    available_filesystems = get_available_filesystems()14    available_filesystems.sort()15    p.set_defaults(func=func)16    p.description = "Mount a filesystem"17    p.add_argument('SOURCE', nargs='?')18    p.add_argument('DEST', nargs='?')19    p.add_argument(20        "-a",21        "--all",22        action="store_true",23        help="Mount all filesystems mentioned in fstab",24    )25    # p.add_argument(26    #     "-o", "--options", default=0,27    #     help="print only the effective group ID")28    p.add_argument(29        "-t",30        "--types",31        default="ext2",32        help="Filesystem type. Supported types: " + ", ".join(available_filesystems),33    )34    p.add_argument(35        "-v", "--verbose", action="store_true", help="Output debugging information"36    )37    return p38def func(args):39    if args.SOURCE and args.DEST:40        mount_c(args.SOURCE, args.DEST, args.types, args.verbose)41    elif args.SOURCE or args.all:42        # Read fstab43        try:44            with open('/etc/fstab') as fd:45                lines = fd.readlines()46        except IOError:47            print("Error: Couldn't read /etc/ftab", file=sys.stderr)48            return49        # Mount filesystem50        mounted_something = False51        for line in lines:52            line = line.partition('#')[0]  # Remove comments53            source, dest, fstype, options, freq, passno = line.split()54            if source == args.SOURCE or dest == args.SOURCE or args.all:55                mount_c(dest, dest, fstype, args.verbose)56                mounted_something = True57        if not mounted_something:58            print(args.SOURCE + " not found in /etc/fstab", file=sys.stderr)59    else:60        # Display currently mounted filesystems61        try:62            print(open('/etc/mtab').read().strip())63        except IOError:64            print("Error: Couldn't read /etc/mtab", file=sys.stderr)65def mount_c(source, dest, fstype, options=0, data='', verbose=False):66    """67    Frontend to libc mount68    """69    if verbose:70        print("Trying to mount {0} on {1} as type {2}".format(source, dest, fstype))71    libc = ctypes.CDLL(ctypes.util.find_library('c'))72    res = libc.mount(str(source), str(dest), str(fstype), options, str(data))73    if res < 0:74        print(75            "Error: Mounting {0} on {1} failed!".format(source, dest), file=sys.stderr76        )77def get_available_filesystems():78    ell = []79    try:80        with open('/proc/filesystems') as fd:81            for line in fd.readlines():82                ell.append(line.split()[-1])83    except IOError:84        print(85            "Error reading supported filesystems from /proc/filesystems",86            file=sys.stderr,87        )88        return ell...

test_utils_disk.py

Source:test_utils_disk.py

...46        expected_fs = ['dax', 'bpf', 'pipefs', 'hugetlbfs', 'devpts', 'ext3']47        open_mocked = unittest.mock.mock_open(read_data=PROC_FILESYSTEMS)48        with unittest.mock.patch('builtins.open', open_mocked):49            self.assertEqual(sorted(expected_fs),50                             sorted(disk.get_available_filesystems()))51    def test_get_filesystem_type_default_root(self):52        open_mocked = unittest.mock.mock_open(read_data=PROC_MOUNTS)53        with unittest.mock.patch('builtins.open', open_mocked):54            self.assertEqual('ext4', disk.get_filesystem_type())55    def test_get_filesystem_type(self):56        open_mocked = unittest.mock.mock_open(read_data=PROC_MOUNTS)57        with unittest.mock.patch('builtins.open', open_mocked):58            self.assertEqual('ext2', disk.get_filesystem_type(mount_point='/home'))59if __name__ == '__main__':...

test_disk.py

Source:test_disk.py

...48        expected_fs = ["dax", "bpf", "pipefs", "hugetlbfs", "devpts", "ext3"]49        open_mocked = unittest.mock.mock_open(read_data=PROC_FILESYSTEMS)50        with unittest.mock.patch("builtins.open", open_mocked):51            self.assertEqual(52                sorted(expected_fs), sorted(disk.get_available_filesystems())53            )54    def test_get_filesystem_type_default_root(self):55        open_mocked = unittest.mock.mock_open(read_data=PROC_MOUNTS)56        with unittest.mock.patch("builtins.open", open_mocked):57            self.assertEqual("ext4", disk.get_filesystem_type())58    def test_get_filesystem_type(self):59        open_mocked = unittest.mock.mock_open(read_data=PROC_MOUNTS)60        with unittest.mock.patch("builtins.open", open_mocked):61            self.assertEqual("ext2", disk.get_filesystem_type(mount_point="/home"))62if __name__ == "__main__":...

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