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How to use is_dir_mounted method in avocado

Best Python code snippet using avocado_python

container_manager.py

Source:container_manager.py

...47    global _CONTAINER_LOCATION48    global _CONTAINER_MOUNT49    return util.silent_execute([50        "veracrypt", "--text", "--list", _CONTAINER_LOCATION51    ]) == 0 and util.is_dir_mounted(_CONTAINER_MOUNT)52def lock_container():53    global _CONTAINER_MOUNT54    global _ENCRYPTED_HOME_FOLDERS55    global _ENCRYPTED_SWAP_LOCATION56    global _CONTAINER_LOCATION57    global _ORIGINAL_SWAP_TMP58    # Check if the user is not root.59    if os.geteuid() != 0:60        util.eprint("The utility must be running as root!")61        return 162    # Check if the container is not mounted.63    if not _is_container_mounted():64        print("Container is not mounted!")65        return 066    # Dismount all encrypted users' home folders, killing all their running processes.67    if os.path.exists(_ENCRYPTED_HOME_FOLDERS):68        for user in os.listdir(_ENCRYPTED_HOME_FOLDERS):69            if util.is_dir_mounted("/home/" + user):70                util.kill_all_processes_owning_a_folder("/home/" + user)71                ret = util.silent_execute([72                    "umount", "/home/" + user73                ])74                if ret:75                    util.eprint(76                        "Could not unmount {user}'s encrypted home folder!".format(user=user))77                if util.is_dir_mounted("/home/" + user):78                    ret = util.silent_execute([79                        "umount", "-l", "/home/" + user80                    ])81                    if ret:82                        util.eprint(83                            "Could not lazy unmount {user}'s encrypted home folder!".format(user=user))84                        return ret85    util.kill_all_processes_owning_a_folder(_CONTAINER_MOUNT)86    # Swap off the encrypted swap image, and restore the original swap images.87    if os.path.exists(_ENCRYPTED_SWAP_LOCATION):88        util.silent_execute([89            "swapon", _ENCRYPTED_SWAP_LOCATION90        ])91        ret = util.silent_execute([92            "swapoff", _ENCRYPTED_SWAP_LOCATION93        ])94        if ret:95            util.eprint("Could not swap off the encrypted swap file!")96            return ret97    if os.path.exists(_ORIGINAL_SWAP_TMP):98        with open(_ORIGINAL_SWAP_TMP, "r") as fd:99            original_swap_text = fd.read().strip()100            original_swaps = original_swap_text.split(os.linesep)101            for swap in original_swaps:102                if swap.strip():103                    util.silent_execute([104                        "swapoff", swap.strip()105                    ])106                    ret = util.silent_execute([107                        "swapon", swap.strip()108                    ])109                    if ret:110                        util.eprint("Could not swap on {swap}!".format(111                            swap=swap.strip()))112                        return ret113    # Lock the container.114    ret = util.silent_execute([115        "veracrypt", "--text", "--dismount", _CONTAINER_LOCATION116    ])117    if ret:118        util.eprint("Could not lock the container!")119        return ret120    return 0121def unlock_container(password):122    global _CONTAINER_LOCATION123    global _CONTAINER_MOUNT124    global _ENCRYPTED_HOME_FOLDERS125    global _ENCRYPTED_SWAP_LOCATION126    global _HOME_ENCRYPTION_UTIL_TMP_LOCATION127    global _ORIGINAL_SWAP_TMP128    # Check if the user is not root.129    if os.geteuid() != 0:130        util.eprint("The utility must be running as root!")131        return 1132    # Check if the container is mounted.133    if _is_container_mounted():134        print("Container is mounted already!")135        return 0136    # Make sure the container is truly dismounted from VeraCrypt.137    util.silent_execute([138        "veracrypt", "--text", "--dismount", _CONTAINER_LOCATION139    ])140    # Unlock the container.141    original_proc_visibility = _hide_proc()142    while not original_proc_visibility:143        util.eprint("Could not hide root processes! Trying again...")144        time.sleep(2)145        original_proc_visibility = _hide_proc()146    try:147        os.makedirs(_CONTAINER_MOUNT, exist_ok=True)148    except OSError:149        util.eprint("Could not create the countainer's mount point folder!")150        while not _restore_proc_visibility(original_proc_visibility):151            util.eprint(152                "Could not restore root processes visibility! Trying again...")153            time.sleep(2)154        return 1155    ret = util.silent_execute([156        "veracrypt", "--text", "--password", password, "--non-interactive",157        _CONTAINER_LOCATION, _CONTAINER_MOUNT158    ])159    if ret:160        util.eprint("Could not unlock the container!")161        while not _restore_proc_visibility(original_proc_visibility):162            util.eprint(163                "Could not restore root processes visibility! Trying again...")164            time.sleep(2)165        return ret166    while not _restore_proc_visibility(original_proc_visibility):167        util.eprint(168            "Could not restore root processes visibility! Trying again...")169        time.sleep(2)170    # Record and swap off the current swap images/partitions,171    # and use the encrypted swap instead.172    try:173        os.makedirs(_HOME_ENCRYPTION_UTIL_TMP_LOCATION, exist_ok=True)174    except OSError:175        util.eprint("Could not create the utility's temporary folder!")176        return 1177    with open(_ORIGINAL_SWAP_TMP, "w") as fd:178        original_swap_text = None179        try:180            original_swap_text = subprocess.check_output([181                "swapon", "--show=name", "--noheadings"182            ]).decode("UTF-8").strip()183        except subprocess.CalledProcessError:184            util.eprint("Could not get the original swap locations!")185            return 1186        original_swaps = original_swap_text.split(os.linesep)187        fd.write(original_swap_text)188        for swap in original_swaps:189            if swap.strip():190                util.silent_execute([191                    "swapon", swap.strip()192                ])193                ret = util.silent_execute([194                    "swapoff", swap.strip()195                ])196                if ret:197                    util.eprint("Could not swap off {swap}!".format(198                        swap=swap.strip()))199                    return ret200    if os.path.exists(_ENCRYPTED_SWAP_LOCATION):201        util.silent_execute([202            "swapoff", _ENCRYPTED_SWAP_LOCATION203        ])204        ret = util.silent_execute([205            "swapon", _ENCRYPTED_SWAP_LOCATION206        ])207        if ret:208            util.eprint("Could not swap on the encrypted swap file!")209            return ret210    # Run the looper Python process as root on the container directory to disallow211    # non-root users from dismounting the container.212    subprocess.Popen([213        sys.executable, os.path.join(os.path.dirname(__file__), "looper.py")214    ], start_new_session=True)215    # Mount all encrypted users.216    if os.path.exists(_ENCRYPTED_HOME_FOLDERS):217        for user in os.listdir(_ENCRYPTED_HOME_FOLDERS):218            try:219                os.makedirs("/home/" + user, exist_ok=True)220            except OSError:221                util.eprint(222                    "Could not create {user}'s home folder's encryption mount point!".format(user=user))223                return 1224            ret = util.silent_execute([225                "mount", "--bind", os.path.join(_ENCRYPTED_HOME_FOLDERS,226                                                user), "/home/" + user227            ])228            if ret:229                util.eprint(230                    "Could not mount {user}'s encrypted home folder!".format(user=user))231                return ret232    return 0233def encrypt_user(user, password):234    global _ENCRYPTED_HOME_FOLDERS235    # Check if the user is not root.236    if os.geteuid() != 0:237        util.eprint("The utility must be running as root!")238        return 1239    # Store the original lock/unlock state.240    is_container_mounted_check = _is_container_mounted()241    # Unlock the container.242    ret = unlock_container(password)243    if ret:244        util.eprint("Could not unlock the encrypted container!")245        return ret246    # Check if the user is already encrypted.247    if os.path.exists(os.path.join(_ENCRYPTED_HOME_FOLDERS, user)):248        print("User is already encrypted!")249        # Restore the original lock/unlock state, and if the original250        # lock/unlock state is unlocked, mount the user's encrypted home folder.251        if not is_container_mounted_check:252            ret = lock_container()253            if ret:254                util.eprint("Could not lock the container again!")255                return ret256        else:257            os.makedirs("/home/" + user, exist_ok=True)258            ret = util.silent_execute([259                "mount", "--bind", os.path.join(_ENCRYPTED_HOME_FOLDERS,260                                                user), "/home/" + user261            ])262            if ret:263                util.eprint(264                    "Could not mount {user}'s encrypted home folder!".format(user=user))265                return ret266        return 0267    util.kill_all_processes_owning_a_folder("/home/" + user)268    ret = util.silent_execute([269        "rm", "-rf",270        os.path.join(_ENCRYPTED_HOME_FOLDERS, user)271    ])272    if ret:273        util.eprint(274            "Could not delete {user}'s empty folder inside the encrypted container!".format(user=user))275        return ret276    try:277        os.makedirs(_ENCRYPTED_HOME_FOLDERS, exist_ok=True)278    except OSError:279        util.eprint(280            "Could not create the main home folder inside the encrypted container!")281        return 1282    ret = util.silent_execute([283        "mv",284        "/home/" + user,285        os.path.join(_ENCRYPTED_HOME_FOLDERS, user)286    ])287    if ret:288        util.eprint(289            "Could not move {user}'s home folder inside the encrypted container!".format(user=user))290        return ret291    # Restore the original lock/unlock state, and if the original292    # lock/unlock state is unlocked, mount the user's encrypted home folder.293    if not is_container_mounted_check:294        # Lock the container.295        ret = lock_container()296        if ret:297            util.eprint("Could not lock the encrypted container again!")298            return ret299    else:300        try:301            os.makedirs("/home/" + user, exist_ok=True)302        except OSError:303            util.eprint(304                "Could not create {user}'s home folder's encryption mount point!".format(user=user))305            return 1306        ret = util.silent_execute([307            "mount", "--bind", os.path.join(_ENCRYPTED_HOME_FOLDERS,308                                            user), "/home/" + user309        ])310        if ret:311            util.eprint(312                "Could not mount {user}'s encrypted home folder!".format(user=user))313            return ret314    return 0315def decrypt_user(user, password):316    global _ENCRYPTED_HOME_FOLDERS317    # Check if the user is not root.318    if os.geteuid() != 0:319        util.eprint("The utility must be running as root!")320        return 1321    # Store the original lock/unlock state.322    is_container_mounted_check = _is_container_mounted()323    # Unlock the container.324    ret = unlock_container(password)325    if ret:326        util.eprint("Could not unlock the encrypted container!")327        return ret328    # Check if the user is not encrypted.329    if not os.path.exists(os.path.join(_ENCRYPTED_HOME_FOLDERS, user)):330        print("User is not encrypted!")331        # Restore the original lock/unlock state.332        if not is_container_mounted_check:333            ret = lock_container()334            if ret:335                util.eprint("Could not lock the encrypted container again!")336                return ret337        return 0338    # Unmount the user's encrypted home folder.339    if util.is_dir_mounted("/home/" + user):340        util.kill_all_processes_owning_a_folder("/home/" + user)341        ret = util.silent_execute([342            "umount", "/home/" + user343        ])344        if ret:345            util.eprint(346                "Could not unmount {user}'s encrypted home folder!".format(user=user))347        if util.is_dir_mounted("/home/" + user):348            ret = util.silent_execute([349                "umount", "-l", "/home/" + user350            ])351            if ret:352                util.eprint(353                    "Could not lazy unmount {user}'s encrypted home folder!".format(user=user))354                return ret355    # Delete the folder that exists in the main system home folder, and356    # move the user's home folder outside the encrypted container into the main system home folder.357    ret = util.silent_execute([358        "rm", "-rf",359        "/home/" + user360    ])361    if ret:362        util.eprint(363            "Could not delete {user}'s encrypted home folder mount point!".format(user=user))364        return ret365    try:366        os.makedirs("/home", exist_ok=True)367    except OSError:368        util.eprint("Could not create the main system home folder!")369        return 1370    ret = util.silent_execute([371        "mv",372        os.path.join(_ENCRYPTED_HOME_FOLDERS, user),373        "/home/" + user374    ])375    if ret:376        util.eprint(377            "Could not move {user}'s home folder back into the main system home folder!".format(user=user))378        return ret379    # Restore the original lock/unlock state.380    if not is_container_mounted_check:381        ret = lock_container()382        if ret:383            util.eprint("Could not lock the encrypted container again!")384            return ret385    return 0386def decrypt_all_users(password):387    global _ENCRYPTED_HOME_FOLDERS388    # Check if the user is not root.389    if os.geteuid() != 0:390        util.eprint("The utility must be running as root!")391        return 1392    # Do the same as "decrypt_user", but for all users inside the encrypted container.393    # Store the original lock/unlock state.394    is_container_mounted_check = _is_container_mounted()395    # Unlock the container.396    ret = unlock_container(password)397    if ret:398        util.eprint("Could not unlock the encrypted container!")399        return ret400    if os.path.exists(_ENCRYPTED_HOME_FOLDERS):401        for user in os.listdir(_ENCRYPTED_HOME_FOLDERS):402            # Unmount the user's encrypted home folder.403            if util.is_dir_mounted("/home/" + user):404                util.kill_all_processes_owning_a_folder("/home/" + user)405                ret = util.silent_execute([406                    "umount", "/home/" + user407                ])408                if ret:409                    util.eprint(410                        "Could not unmount {user}'s encrypted home folder!".format(user=user))411                if util.is_dir_mounted("/home/" + user):412                    ret = util.silent_execute([413                        "umount", "-l", "/home/" + user414                    ])415                    if ret:416                        util.eprint(417                            "Could not lazy unmount {user}'s encrypted home folder!".format(user=user))418                        return ret419            # Delete the folder that exists in the main system home folder, and420            # move the user's home folder outside the encrypted container into the main system home folder.421            ret = util.silent_execute([422                "rm", "-rf",423                "/home/" + user424            ])425            if ret:...

drives.py

Source:drives.py

...7        s.udev = pyudev.Context()8        s.mnt = mnt9    def mount(s, dev, path):10        try:11            if s.mnt.is_dir_mounted(path):12                path += "_{0}".format(int(time.time()))13            r=subprocess.check_output(["mkdir", "-p", path], stderr=subprocess.STDOUT, shell=False)14            r=subprocess.check_output(["mount", dev, path, "-o", "rw"], stderr=subprocess.STDOUT, shell=False)15            return True16        except subprocess.CalledProcessError as e:17            print(e)18            return False19    def unmount(s, dev):20        try:21            if s.mnt.is_dev_mounted(dev):22                r=subprocess.check_output(["umount", dev], stderr=subprocess.STDOUT, shell=False)23            return True24        except subprocess.CalledProcessError as e:25            print(e)...

mount.py

Source:mount.py

...31        return (len(r) > 0)32    def get_dev_mounts(s, d):33        r = [m['Path'] for m in s.mounts if m['Device'] == d]34        return r35    def is_dir_mounted(s, d):36        r = [m for m in s.mounts if m['Path'] == d]37        return (len(r) > 0)38    def dev_contains_rootfs(s, d):39        r = [m['Path'] for m in s.mounts if d in m['Device']]40        if '/' in r:41            return True...

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