コード例 #1
0
    def launch(file=None):

        if file is not None:

            if not str(file).endswith(".img"):
                raise ValueError(f"file {file} does not end with .img")

            if not os.path.exists(file):
                raise ValueError(f"image file {file} does not exist")

        elif file is None:
            file = ""

        Imager.install()

        if os_is_linux() or os_is_pi():
            Sudo.password()
            os.system(f"sudo rpi-imager {file}")
        elif os_is_mac():
            os.system(
                f"/Applications/Raspberry\ Pi\ Imager.app/Contents/MacOS/rpi-imager {file} "  # noqa: W605
                "> /dev/null 2>&1")  # noqa: W605
        elif os_is_windows():
            os.chdir(r"C:\Program Files (x86)\Raspberry Pi Imager")
            os.system("rpi-imager.exe")
コード例 #2
0
ファイル: sdcard.py プロジェクト: cloudmesh/cloudmesh-pi-burn
    def probe_os(self):
        if os_is_mac():
            where_raspberry = location(host_os="macos",
                                       card_os="raspberry",
                                       volume="boot")
            where_ubuntu = location(host_os="macos",
                                    card_os="ubuntu",
                                    volume="boot")
        elif os_is_pi():
            where_raspberry = location(host_os="raspberry",
                                       card_os="raspberry",
                                       volume="boot")
            where_ubuntu = location(host_os="raspberry",
                                    card_os="ubuntu",
                                    volume="boot")
        elif os_is_linux():
            where_raspberry = location(host_os="ubuntu",
                                       card_os="raspberry",
                                       volume="boot")
            where_ubuntu = location(host_os="ubuntu",
                                    card_os="ubuntu",
                                    volume="boot")
        else:
            return "unkwn"

        if os.path.exists(where_raspberry):
            return "raspberryos"
        elif os.path.exists(where_ubuntu):
            return "ubuntu"
        else:
            return "unkown"
コード例 #3
0
 def install(force=False):
     if os_is_mac():
         return
     if not Imager.installed() or force:
         if os_is_linux() or os_is_pi():
             Sudo.password()
             os.system("sudo apt uninstall -y rpi-imager")
         else:
             Console.warning("Installation is not supported")
コード例 #4
0
ファイル: sdcard.py プロジェクト: cloudmesh/cloudmesh-pi-burn
    def unmount(self, device=None, card_os="raspberry", full=False):
        """
        Unmounts the current SD card. param full indicates whether to use -t flag

        :param device: device to unmount, e.g. /dev/sda
        :type device: str
        :param card_os:
        :type card_os:
        :param full:
        :type full:
        :return:
        :rtype:
        """

        # self.card_os = card_os

        os.system('sudo sync')  # flush any pending/in-process writes

        os.system("sync")
        if os_is_linux() or os_is_pi():
            Sudo.password()
            if full:
                _execute(f"eject {device}", f"sudo eject {device}")
            else:
                # _execute(f"eject {device}", f"sudo eject -t {device}")
                device_basename = os.path.basename(device)
                result = Shell.run('lsblk')
                if device_basename in result.split():
                    for line in result.splitlines():
                        line = line.split()
                        if device_basename in line[0] and len(line) > 6:
                            Console.ok(f'sudo umount {line[6]}')
                            os.system(f'sudo umount {line[6]}')
            # _execute(f"unmounting {self.boot_volume}", f"sudo umount {self.boot_volume}")
            # _execute(f"unmounting  {self.root_volume}", f"sudo umount {self.root_volume}")
        elif os_is_mac():

            _execute(f"unmounting {self.boot_volume}",
                     f"diskutil umountDisk {device}")

        else:
            Console.error("Not yet implemented for your OS")
            return ""
        os.system("sync")
        # rm = [f"sudo rmdir {self.boot_volume}",
        #      f"sudo rmdir {self.root_volume}"]

        # for command in rm:
        #    _execute(command, command)

        return True
コード例 #5
0
ファイル: sdcard.py プロジェクト: cloudmesh/cloudmesh-pi-burn
    def load_device(self, device='dev/sdX'):
        """
        Loads the USB device via trayload

        :param device: The device on which we format
        :type device: str
        """
        if os_is_linux() or os_is_pi():
            banner(f"load {device}")
            Sudo.password()
            os.system(f"sudo eject -t {device}")

        else:
            raise Console.error("Not implemented for this OS")
コード例 #6
0
ファイル: Burner.py プロジェクト: cloudmesh/cloudmesh-pi-burn
    def install(self):
        """
        Installs /usr/local/bin/pishrink.sh
        Installs parted
        :return:
        :rtype:
        """

        if os_is_mac():
            Console.error("This command is not supported on MacOS")
            return ""
        else:
            banner("Installing pishrink.sh into /usr/local/bin")
            script_name = Shell.download(
                'https://raw.githubusercontent.com/Drewsif/PiShrink/master/pishrink.sh',
                'pishrink.sh',
                provider='system')
            script = \
                f"""
                chmod +x {script_name}
                sudo mv {script_name} /usr/local/bin
                """

            result = JobScript.execute(script)
            print(
                Printer.write(result,
                              order=[
                                  "name", "command", "status", "stdout",
                                  "returncode"
                              ]))

            if os_is_linux() or os_is_pi():
                banner("Installing pishrink.sh into /usr/local/bin")
                script = \
                    """
                    sudo apt install parted -y > $HOME/tmp.log
                    """

                result = JobScript.execute(script)
                print(
                    Printer.write(result,
                                  order=[
                                      "name", "command", "status", "stdout",
                                      "returncode"
                                  ]))
コード例 #7
0
            "For security reasons, please only put one USB writer in")
        sys.exit(1)

else:
    device = "/dev/sdb"

user = os.environ["USER"]

os.system("cms burn info")

banner(f"IS THE DEVICE CORRECTLY SET AS {device}?", c="#")

if not yn_choice(f"Is the device correctly set as {device}"):
    sys.exit(1)

if not (os_is_linux() or os_is_pi() or os_is_mac()):
    Console.error("OS is not Linux or Pi, test can not be performed")
    sys.exit(1)

os.system("cms burn unmount")
os.system("cms burn info")
print()
Console.warning(
    "If you see mount points above, please stop, unmount, and try again.")
print()

if not yn_choice(f"This test will be performed with the user '{user}' on "
                 f"{device}. Select 'n' to input custom devive. Continue with "
                 f"default?"):
    if not yn_choice("Input custom device? i.e /dev/sdX"):
        sys.exit(1)
コード例 #8
0
ファイル: burn.py プロジェクト: cloudmesh/cloudmesh-pi-burn
    def do_burn(self, args, arguments):
        """
        ::

            Usage:
              burn gui [--hostname=HOSTNAME]
                       [--ip=IP]
                       [--ssid=SSID]
                       [--wifipassword=PSK]
                       [--bs=BLOCKSIZE]
                       [--dryrun]
                       [--no_diagram]
              burn ubuntu NAMES [--inventory=INVENTORY] [--ssid=SSID] [-f]
              [--wifipassword=PSK] [-v] --device=DEVICE [--country=COUNTRY]
              [--upgrade]
              burn raspberry NAMES --device=DEVICE
                                  [--inventory=INVENTORY]
                                  [--ssid=SSID]
                                  [--wifipassword=PSK]
                                  [--country=COUNTRY]
                                  [--password=PASSWORD]
                                  [-v]
                                  [-f]
              burn firmware check
              burn firmware update
              burn install
              burn load --device=DEVICE
              burn format --device=DEVICE
              burn imager [TAG...]
              burn mount [--device=DEVICE] [--os=OS]
              burn unmount [--device=DEVICE] [--os=OS]
              burn network list [--ip=IP] [--used]
              burn network
              burn info [--device=DEVICE]
              burn image versions [--details] [--refresh] [--yaml]
              burn image ls
              burn image delete [--image=IMAGE]
              burn image get [--url=URL] [TAG...]
              burn backup [--device=DEVICE] [--to=DESTINATION]
              burn copy [--device=DEVICE] [--from=DESTINATION]
              burn shrink [--image=IMAGE]
              burn cluster --device=DEVICE --hostname=HOSTNAME
                           [--burning=BURNING]
                           [--ip=IP]
                           [--ssid=SSID]
                           [--wifipassword=PSK]
                           [--bs=BLOCKSIZE]
                           [--os=OS]
                           [-y]
                           [--imaged]
                           [--set_passwd]
              burn create [--image=IMAGE]
                          [--device=DEVICE]
                          [--burning=BURNING]
                          [--hostname=HOSTNAME]
                          [--ip=IP]
                          [--sshkey=KEY]
                          [--blocksize=BLOCKSIZE]
                          [--passwd=PASSWD]
                          [--ssid=SSID]
                          [--wifipassword=PSK]
                          [--format]
                          [--tag=TAG]
                          [--inventory=INVENTORY]
                          [--name=NAME]
                          [-y]
              burn sdcard [TAG...] [--device=DEVICE] [-y]
              burn set [--hostname=HOSTNAME]
                       [--ip=IP]
                       [--key=KEY]
                       [--keyboard=COUNTRY]
                       [--cmdline=CMDLINE]
              burn enable ssh
              burn wifi --ssid=SSID [--passwd=PASSWD] [--country=COUNTRY]
              burn check [--device=DEVICE]
              burn mac --hostname=HOSTNAME



            Options:
              -h --help              Show this screen.
              --version              Show version.
              --image=IMAGE          The image filename,
                                     e.g. 2019-09-26-raspbian-buster.img
              --device=DEVICE        The device, e.g. /dev/sdX
              --hostname=HOSTNAME    The hostnames of the cluster
              --ip=IP                The IP addresses of the cluster
              --key=KEY              The name of the SSH key file
              --blocksize=BLOCKSIZE  The blocksise to burn [default: 4M]
              --burning=BURNING      The hosts to be burned

            Arguments:
               TAG                   Keyword tags to identify an image

            Files:
              This is not fully thought through and needs to be documented
              ~/.cloudmesh/images
                Location where the images will be stored for reuse

            Description:
                cms burn create --inventory=INVENTORY --device=DEVICE --name=NAME

                    Will refer to a specified cloudmesh inventory file (see cms help inventory).
                    Will search the configurations for NAME inside of INVENTORY and will burn
                    to DEVICE. Supports parameter expansion.

                cms burn create --passwd=PASSWD

                     if the passwd flag is added the default password is
                     queried from the commandline and added to all SDCards

                     if the flag is omitted login via the password is
                     disabled and only login via the sshkey is allowed

              Network

                cms burn network list

                    Lists the ip addresses that are on the same network

                     +------------+---------------+----------+-----------+
                     | Name       | IP            | Status   | Latency   |
                     |------------+---------------+----------+-----------|
                     | Router     | 192.168.1.1   | up       | 0.0092s   |
                     | iPhone     | 192.168.1.4   | up       | 0.061s    |
                     | red01      | 192.168.1.46  | up       | 0.0077s   |
                     | laptop     | 192.168.1.78  | up       | 0.058s    |
                     | unkown     | 192.168.1.126 | up       | 0.14s     |
                     | red03      | 192.168.1.158 | up       | 0.0037s   |
                     | red02      | 192.168.1.199 | up       | 0.0046s   |
                     | red        | 192.168.1.249 | up       | 0.00021s  |
                     +------------+----------------+----------+-----------+

                cms burn network list [--used]

                    Lists the used ip addresses as a comma separated parameter
                    list

                       192.168.50.1,192.168.50.4,...

                cms burn network address

                    Lists the own network address

                     +---------+----------------+----------------+
                     | Label   | Local          | Broadcast      |
                     |---------+----------------+----------------|
                     | wlan0   | 192.168.1.12   | 192.168.1.255  |
                     +---------+----------------+----------------+

                cms burn firmware check

                    Checks if the firmware on the Pi is up to date

                cms burn firmware update

                    Checks and updates the firmware on the Pi

                cms burn install

                    Installs a program to shrink img files. THis is
                    useful, after you created a backup to make the
                    backup smaller and allow faster burning in case of
                    recovery

                    This command is not supported on MacOS

                cms burn load --device=DEVICE

                    Loads the sdcard into the USB drive. Thi sis similar to
                    loading a cdrom drive. It s the opposite to eject

                cms burn format --device=DEVICE

                    Formats the SDCard in the specified device. Be
                    careful it is the correct device.  cms burn info
                    will help you to identifying it

                cms burn mount [--device=DEVICE] [--os=OS]

                    Mounts the file systems available on the SDCard

                cms burn unmount [--device=DEVICE] [--os=OS]

                    Unmounts the mounted file systems from the SDCard

                cms burn info [--device=DEVICE]

                    Provides useful information about the SDCard

                cms burn image versions [--refresh] [--yaml]

                    The images that you like to burn onto your SDCard
                    can be cached locally with the image command.  The
                    available images for the PI can be found when
                    using the --refresh option. If you do not specify
                    it it reads a copy of the image list from our
                    cache

                cms burn image ls

                    Lists all downloaded images in our cache. You can
                    download them with the cms burn image get command

                cms burn image delete [--image=IMAGE]

                    Deletes the specified image. The name can be found
                    with the image ls command

                cms burn image get [--url=URL] [TAG...]

                    Downloads a specific image or the latest
                    image. The tag are a number of words separated by
                    a space that must occur in the tag that you find
                    in the versions command

                cms burn backup [--device=DEVICE] [--to=DESTINATION]

                    This command requires you to install pishrink previously with

                        cms burn install

                    Backs up a SDCard to the given location.

                cms burn copy [--device=DEVICE] [--from=DESTINATION]

                    Copies the file form the destination on the SDCard
                    this is the same as the SDCard command. we will in
                    future remove one

                cms burn shrink [--image=IMAGE]

                    Shrinks the size of a backup or image file that
                    is on your local file system. It can only be used
                    for .img files

                   This command is not supported on MacOS.

                cms burn create [--image=IMAGE]
                                [--device=DEVICE]
                                [--hostname=HOSTNAME]
                                [--ip=IP]
                                [--sshkey=KEY]
                                [--blocksize=BLOCKSIZE]
                                [--passwd=PASSWD]
                                [--ssid=SSID]
                                [--wifipassword=PSK]
                                [--format]

                    This command  not only can format the SDCard, but
                    also initializes it with specific values

                cms burn sdcard [TAG...] [--device=DEVICE]

                    this burns the sd card, see also copy and create

                cms burn set [--hostname=HOSTNAME]
                             [--ip=IP]
                             [--key=KEY]
                             [--mount=MOUNTPOINT]
                             [--keyboard=COUNTRY]
                             [--cmdline=CMDLINE]

                    Sets specific values on the sdcard after it
                    has ben created with the create, copy or sdcard
                    command

                    a --ssh is missing from this command

                cms burn enable ssh [--mount=MOUNTPOINT]

                    Enables the ssh server once it is booted

                cms burn wifi --ssid=SSID [--passwd=PASSWD] [--country=COUNTRY]

                    Sets the wifi ssid and password after the card
                    is created, copied, or the sdcard is used.

                    The option country option expects an ISO 3166-1
                    two digit country code. The default is "US" and
                    the option not required if suitable. See
                    https://en.wikipedia.org/wiki/ISO_3166-1 for other
                    countries.

                cms burn check [--device=DEVICE]

                    Lists the parameters that were set
                    with the set or create command

            Examples: ( \\ is not shown)

               > cms burn create --image=2019-09-26-raspbian-buster-lite
               >                 --device=/dev/mmcblk0
               >                 --hostname=red[5-7]
               >                 --ip=192.168.1.[5-7]
               >                 --sshkey=id_rsa

               > cms burn image get latest

               > cms burn image get https://downloads.raspberrypi.org/
               >   raspbian_lite/images/
               >   raspbian_lite-2018-10-11/2018-10-09-raspbian-stretch-lite.zip

               > cms burn image delete 2019-09-26-raspbian-buster-lite

        """
        map_parameters(arguments, "details", "refresh", "device", "dryrun",
                       "burning", "hostname", "ip", "sshkey", "blocksize",
                       "ssid", "url", "imaged", "key", "keyboard", "passwd",
                       "wifipassword", "version", "to", "os", "country",
                       "inventory", "name", "bs", "set_passwd", "cmdline",
                       "upgrade", "no_diagram")

        # arguments.MOUNTPOINT = arguments["--mount"]
        arguments.FORMAT = arguments["--format"]
        arguments.FROM = arguments["--from"]
        arguments.IMAGE = arguments["--image"]
        arguments.output = "table"  # hard code for now
        arguments.bs = arguments.bs or "4M"
        arguments.yes = arguments["-y"]
        if len(arguments.TAG) == 0:
            arguments.TAG = "latest"

        # VERBOSE(arguments)

        def execute(label, function):
            StopWatch.start(label)
            result = function
            StopWatch.stop(label)
            StopWatch.status(label, True)
            return result

        burner = Burner()
        sdcard = SDCard()

        if arguments.imager:

            arguments.TAG = arguments.TAG or ["latest-lite"]

            Console.msg(f"Tags: {arguments.TAG}")
            try:
                file = Imager.fetch(tag=arguments.TAG)
            except:  # noqa: E722
                pass

            try:
                Imager.launch(file=file)
            except Exception as e:
                Console.error(
                    f"could not find image with the tag {arguments.TAG}\n\n{e}\n"
                )

            return ""

        elif arguments.gui:

            from cloudmesh.burn.gui import Gui
            VERBOSE(arguments)
            g = Gui(hostname=arguments.hostname,
                    ip=arguments.ip,
                    dryrun=arguments.dryrun,
                    no_diagram=arguments.no_diagram)

            g.run()

            return ""

        elif arguments.raspberry:

            banner(txt="RaspberryOS Burn", figlet=True)

            if arguments.inventory:
                inv_path = path_expand(f'~/.cloudmesh/{arguments.inventory}')
                try:
                    burner = RaspberryBurner(
                        inventory=inv_path,
                        ssid=arguments['--ssid'],
                        wifipassword=arguments['--wifipassword'],
                        country=arguments['--country'])
                except:
                    Console.error('Burner Error')
                    return ""
            else:
                try:
                    burner = RaspberryBurner(
                        names=arguments.NAMES,
                        ssid=arguments['--ssid'],
                        wifipassword=arguments['--wifipassword'],
                        force_inv=arguments['-f'],
                        country=arguments['--country'])
                except Exception as e:
                    Console.error('Burner Error')
                    raise e

                    return ""

            execute(
                "burn raspberry",
                burner.multi_burn(
                    names=arguments.NAMES,
                    devices=arguments.device,
                    verbose=arguments['-v'],
                    password=arguments['--password'],
                ))
            return ""

        elif arguments.ubuntu:
            banner(txt="Ubuntu Burn with cloud-init", figlet=True)
            names = Parameter.expand(arguments.NAMES)
            if len(Parameter.expand(arguments.device)) > 1:
                Console.error(
                    "Too many devices specified. Please only specify one")
                return ""

            if arguments.inventory:
                c = Configure(inventory=arguments.inventory,
                              debug=arguments['-v'])
                inv = Inventory(filename=arguments.inventory)
            else:
                names = Parameter.expand(arguments.NAMES)
                manager, workers = Host.get_hostnames(names)
                if workers:
                    worker_base_name = ''.join(
                        [i for i in workers[0] if not i.isdigit()])

                cluster_name = manager or worker_base_name
                inventory = path_expand(
                    f'~/.cloudmesh/inventory-{cluster_name}.yaml')

                if not os.path.exists(inventory) or arguments['-f']:
                    if not manager:
                        Console.error("No inventory found. Can not create an "
                                      "inventory without a "
                                      "manager.")
                        return ""

                    Inventory.build_default_inventory(
                        filename=inventory,
                        manager=manager,
                        workers=workers,
                        manager_image='ubuntu-20.10-64-bit',
                        worker_image='ubuntu-20.10-64-bit')

                c = Configure(inventory=inventory,
                              debug=arguments['-v'],
                              download_images=True)
                inv = Inventory(filename=inventory)

            names = Parameter.expand(arguments.NAMES)
            manager, workers = Host.get_hostnames(names)
            if manager:
                if not arguments.ssid and 'wifi' in c.configs[manager][
                        'services']:
                    arguments.ssid = get_ssid()
                    if arguments.ssid == "":
                        Console.info('Could not determine SSID, skipping wifi '
                                     'config')
                        arguments.ssid = None
                if not arguments.wifipassword and arguments.ssid is not None:
                    arguments.country = Shell.locale().upper()
                    arguments.wifipassword = getpass(
                        f"Using --SSID="
                        f"{arguments.ssid} and "
                        f" --COUNTRY="
                        f"{arguments.country}, please "
                        f"enter wifi password:"******""
            if 'ubuntu' not in tag:
                Console.error(
                    "This command only supports burning ubuntu cards")
                return ""
            sdcard = SDCard(card_os="ubuntu")

            # Code below taken from arguments.sdcard
            try:
                USB.check_for_readers()
            except Exception as e:
                print()
                Console.error(e)
                print()
                return ""

            # determine if we are burning a manager, as this needs to be done
            # first to get the ssh public key
            # manager = False
            # for name in names:
            #     if not inv.has_host(name):
            #         Console.error(f'Could not find {name} in inventory {inv.filename}')
            #         return ""
            #     service = inv.get(name=name, attribute='service')
            #     if service == 'manager' and not manager:
            #         manager = name
            #         # make manager first in names
            #         names.remove(name)
            #         names.insert(0, name)
            #     elif service == 'manager' and manager:
            #         raise Exception('More than one manager detected in NAMES')

            for name in names:
                if not yn_choice(
                        f'Is the card to be burned for {name} inserted?'):
                    if not yn_choice(
                            f"Please insert the card to be burned for {name}. "
                            "Type 'y' when done or 'n' to terminante"):
                        Console.error("Terminating: User Break")
                        return ""

                service = inv.get(name=name, attribute='service')
                # Make sure bridge is only enabled if WiFi enabled
                if service == 'manager':
                    services = inv.get(name=name, attribute='services')
                    if 'bridge' in services and not arguments.ssid:
                        Console.error(
                            'Service bridge can only be configured if WiFi'
                            ' is enabled with --ssid and --wifipassword')
                        return ""
                    else:
                        enable_bridge = 'bridge' in services

                Console.info(f'Burning {name}')
                sdcard.format_device(device=arguments.device, yes=True)
                sdcard.unmount(device=arguments.device)
                sdcard.burn_sdcard(tag=tag, device=arguments.device, yes=True)
                sdcard.mount(device=arguments.device, card_os="ubuntu")
                if service == 'manager':
                    # Generate a private public key pair for the manager that will be persistently used
                    # priv_key, pub_key = c.generate_ssh_key(name)
                    # Write priv_key and pub_key to /boot/id_rsa and /boot/id_rsa.pub
                    # SDCard.writefile(filename=f'{sdcard.boot_volume}/id_rsa', content=priv_key)
                    # SDCard.writefile(filename=f'{sdcard.boot_volume}/id_rsa.pub', content=pub_key)
                    c.build_user_data(
                        name=name,
                        country=arguments.country,
                        upgrade=arguments.upgrade,
                        with_bridge=enable_bridge).write(
                            filename=sdcard.boot_volume + '/user-data')
                    c.build_network_data(name=name, ssid=arguments.ssid, password=arguments.wifipassword)\
                        .write(filename=sdcard.boot_volume + '/network-config')
                else:
                    c.build_user_data(
                        name=name,
                        add_manager_key=manager,
                        upgrade=arguments.upgrade).write(
                            filename=sdcard.boot_volume + '/user-data')
                    c.build_network_data(name=name).write(
                        filename=sdcard.boot_volume + '/network-config')
                time.sleep(
                    1
                )  # Sleep for 1 seconds to give ample time for writing to finish
                sdcard.unmount(device=arguments.device, card_os="ubuntu")

                Console.info("Remove card")

            Console.ok(f"Burned {len(names)} card(s)")
            return ""

        elif arguments.firmware and arguments.check:

            execute("firmware check", burner.firmware(action="check"))
            return ""

        elif arguments.firmware and arguments.update:

            execute("firmware update", burner.firmware(action="update"))
            return ""

        if arguments.check:

            execute("check", burner.check(device=arguments.device))
            return ""

        elif arguments.versions and arguments['image']:

            StopWatch.start("image versions")

            result = Image.create_version_cache(refresh=arguments["--refresh"])

            output = "table"
            if arguments["--yaml"]:
                output = "yaml"

            order = ["tag", 'date', "os", "type", 'version']
            header = ["Tag", 'Date', "OS", "Type", 'Version']
            if arguments.details:
                order = ["tag", 'date', "os", "type", 'version', "url"]
                header = ["Tag", 'Date', "OS", "Type", 'Version', "Url"]

            print(
                Printer.write(result,
                              order=order,
                              header=header,
                              output=output))

            StopWatch.stop("image versions")
            StopWatch.status("image versions", True)
            return ""

        elif arguments.load:
            execute("load", sdcard.load_device(device=arguments.device))
            return ""

        elif arguments[
                "format"]:  # as format is a python word, we need to use an index

            execute(
                "format",
                sdcard.format_device(device=arguments.device, unmount=True))
            return ""

        elif arguments.network and arguments["list"]:

            if os_is_mac():
                Console.error("Not yet implemented on MacOS")
                return ""

            ip = arguments.ip or Network.address()[0]['local']

            details = Network.nmap(ip=ip)

            if arguments.used:

                print(','.join([x['ip'] for x in details]))

            else:
                print(
                    Printer.write(details,
                                  order=[
                                      'name',
                                      "ip",
                                      "status",
                                      "latency",
                                  ],
                                  header=[
                                      'Name',
                                      "IP",
                                      "Status",
                                      "Latency",
                                  ]))
            return ""

        elif arguments.network:

            if os_is_mac():
                Console.error("Not yet implemented on MacOS")
                return ""

            # print (Network.nmap())
            details = Network.address()

            print(
                Printer.write(details,
                              order=['label', "local", "broadcast"],
                              header=["Label", "Local", "Broadcast"]))
            return ""

        elif arguments.wifi:

            password = arguments.passwd
            ssid = arguments.ssid or get_ssid()
            country = arguments.country

            if password is None:
                password = getpass("Please enter the Wifi password or enter "
                                   "for no password: "******"macos"
            elif os_is_linux():
                host = "linux"
            elif os_is_pi():
                host = "raspberry"
            else:
                Console.error(
                    "This command is not yet implemented for your OS")
                return ""

            burner.configure_wifi(ssid,
                                  psk=password,
                                  country=country,
                                  host=host)

            return ""

        elif arguments.info:

            output = arguments.output or "table"
            card = SDCard()
            execute("info", card.info(output=output))
            try:
                USB.check_for_readers()
            except Exception as e:
                print()
                Console.error(e)
                print()
                return ""

            return ""

        elif arguments.install:

            if os_is_mac():
                Console.error("Not yet implemented on MacOS")
                return ""

            execute("install", burner.install())
            return ""

        elif arguments.shrink:

            if os_is_mac():
                Console.error("Not yet implemented on MacOS")
                return ""

            execute("shrink", burner.shrink(image=arguments.IMAGE))
            return ""

        elif arguments.backup:
            try:
                USB.check_for_readers()
            except Exception as e:
                print()
                Console.error(e)
                print()
                return ""
            execute(
                "backup",
                sdcard.backup(device=arguments.device, to_file=arguments.to))
            return ""

        elif arguments[
                "copy"]:  # as copy is a reserved word we need to use the index
            USB.check_for_readers()
            execute(
                "copy",
                sdcard.copy(device=arguments.device, from_file=arguments.FROM))
            return ""

        elif arguments.sdcard:

            try:
                USB.check_for_readers()
            except Exception as e:
                print()
                Console.error(e)
                print()
                return ""

            if arguments.device is None:
                card = SDCard()
                card.info()
                Console.error("Please specify a device")
                return ""

            arguments.TAG = arguments.TAG or ["latest-lite"]
            if any("ubuntu" in tag for tag in arguments.TAG):
                sdcard = SDCard(card_os="ubuntu")

            execute(
                "format",
                sdcard.format_device(device=arguments.device, unmount=True))
            execute("unmount", sdcard.unmount(device=arguments.device))

            execute(
                "sdcard",
                sdcard.burn_sdcard(tag=arguments.TAG,
                                   device=arguments.device,
                                   yes=arguments.yes))
            return ""

        elif arguments.mount:

            if arguments.device is None:
                card = SDCard
                card.info()
                Console.error("Please specify a device")
                return ""

            execute(
                "mount",
                sdcard.mount(device=arguments.device, card_os=arguments.os))
            return ""

        elif arguments.unmount:

            card = SDCard(card_os=arguments.os)
            execute(
                "unmount",
                card.unmount(device=arguments.device, card_os=arguments.os))
            return ""

        elif arguments.mac:

            hostnames = Parameter.expand(arguments.hostname)

            execute("mac", burner.mac(hostnames=hostnames))
            return ""

        elif arguments.set:

            try:
                USB.check_for_readers()
            except Exception as e:
                print()
                Console.error(e)
                print()
                return ""

            if arguments.hostname:
                execute("set hostname",
                        burner.set_hostname(arguments.hostname))

            if arguments.ip:
                execute("set ip", burner.set_static_ip(arguments.ip))

            if arguments.key:
                execute("set key", burner.set_key(arguments.key))

            if arguments.keyboard:
                execute("set keyboard",
                        burner.keyboard(country=arguments.keyboard))

            if arguments.cmdline:
                execute("set cmdline", burner.set_cmdline(arguments.cmdline))

            return ""

        elif arguments.enable and arguments.ssh:
            try:
                USB.check_for_readers()
            except Exception as e:
                print()
                Console.error(e)
                print()
                return ""

            execute("enable ssh", burner.enable_ssh())
            return ""

        # elif arguments.versions and arguments.image:
        #    image = Image()

        elif arguments.ls and arguments['image']:
            execute("image ls", Image().ls())
            return ""

        elif arguments.delete and arguments.IMAGE:
            execute("image rm", Image().rm(arguments.IMAGE))
            return ""

        elif arguments["get"] and arguments['image'] and arguments["--url"]:
            image = Image()
            execute("image fetch", image.fetch(url=arguments.url))
            return ""

        elif arguments["get"] and arguments['image'] and arguments["TAG"]:

            tag = arguments["TAG"]
            if "latest" in tag and ("full" in tag or "lite" in tag):
                result = Image.create_version_cache(
                    refresh=arguments["--refresh"])

            image = Image()
            execute("image fetch", image.fetch(tag=arguments["TAG"]))
            return ""

        elif arguments["get"] and arguments['image']:
            image = Image()
            execute("image fetch", image.fetch(tag="latest"))
            return ""

        elif arguments.cluster:

            # is true when
            #
            # cms burn cluster --hostname=red,red00[1-2]
            #                  --device=/dev/sdb
            #                  --ip=10.1.1.[1-3]
            #                  --ssid=myssid
            #                  --wifipassword=mypass
            #

            try:
                USB.check_for_readers()
            except Exception as e:
                print()
                Console.error(e)
                print()
                return ""
            execute("cluster", burner.cluster(arguments=arguments))
            return ""

        elif arguments.create and arguments.inventory:
            try:
                USB.check_for_readers()
            except Exception as e:
                print()
                Console.error(e)
                print()
                return ""

            if not os_is_pi():
                print()
                Console.error(
                    "This command has only been written for a  Raspberry Pis. "
                    "Terminating for caution")
                print()
                if yn_choice("Continue anyways?"):
                    pass
                else:
                    return
            if not arguments.name:
                Console.error(
                    "Missing --name parameter. See cms help burn for usage")
                return ""
            if not arguments.device:
                Console.error(
                    "Missing --device parameter. See cms help burn for usage")
                return ""

            StopWatch.start("burn inventory")
            multi_burner = MultiBurner()
            # Perhaps we want to change the path at some point
            inventory = f"~/.cloudmesh/{arguments.inventory}"
            multi_burner.burn_inventory(inventory=inventory,
                                        name=arguments.name,
                                        device=arguments.device,
                                        yes=arguments.yes,
                                        passwd=arguments.passwd)
            StopWatch.stop("burn inventory")
            StopWatch.status("burn inventory", True)
            StopWatch.benchmark(sysinfo=False, csv=False)
            return ""

        elif arguments.create:

            try:
                USB.check_for_readers()
            except Exception as e:
                print()
                Console.error(e)
                print()
                return ""

            if arguments["--passwd"]:
                passwd = arguments["--passwd"]
            elif "PASSWD" in os.environ:
                passwd = os.environ["PASSWD"]
            else:
                passwd = generate_strong_pass()

            psk = None
            if arguments["--ssid"]:
                ssid = arguments["--ssid"]
                if arguments["--wifipassword"]:
                    psk = arguments["--wifipassword"]
                else:
                    psk = None
            else:
                if arguments["--wifipassword"]:
                    print("Can't have wifi password with no ssid")
                    return
                else:
                    ssid = None

            image = 'latest' or arguments.IMAGE

            dev = os.environ['DEV'] if 'DEV' in os.environ else None
            devices = arguments["--device"] or dev or None

            if devices is not None:
                devices = Parameter.expand_string(devices)

            hostnames = Parameter.expand(arguments.hostname)

            if arguments.burnimg is None:
                burning = hostnames
            else:
                burning = arguments.burning

            VERBOSE(arguments)

            ips = None if not arguments.ip else Parameter.expand(arguments.ip)
            key = arguments.sshkey
            tag = arguments['--tag']

            if os_is_pi() or os_is_linux():
                blocksize = arguments.blocksize
                StopWatch.start("total")

                multi = MultiBurner()
                multi.burn_all(
                    burning=burning,
                    image=image,
                    device=devices,
                    blocksize=blocksize,
                    progress=True,
                    hostnames=hostnames,
                    # not difference between names and name, maybe we should align
                    ips=ips,
                    key=key,
                    password=passwd,
                    ssid=ssid,
                    psk=psk,
                    tag=tag,
                    yes=arguments.yes)

                StopWatch.stop("total")
                StopWatch.status("total", True)

                StopWatch.benchmark(sysinfo=False, csv=False)
            else:
                Console.error(
                    "This command is only supported ona Pi and Linux")
            return ""

        Console.error("see manual page: cms help burn")
        return ""
コード例 #9
0
ファイル: sdcard.py プロジェクト: cloudmesh/cloudmesh-pi-burn
    def info(self,
             print_os=True,
             print_fdisk=True,
             print_stdout=True,
             output="table"):
        """
        Finds out information about USB devices

        TODO: should we rename print_stdout to debug? seems more in
              line with cloudmesh

        :param print_os:
        :type print_os:
        :param print_fdisk:
        :type print_fdisk:
        :param print_stdout: if set to True prints debug information
        :type print_stdout: bool
        :param output:
        :type output:
        :return: dict with details about the devices
        :rtype: dict
        """

        if print_os and print_stdout:
            if os_is_pi():
                banner("This is  Raspberry PI")
            elif os_is_mac():
                banner("This is Mac")
            elif os_is_windows():
                banner("This is a Windows Computer")
            elif os_is_linux():
                banner("This is a Linux Computer")
            else:
                Console.error("unkown OS")
                sys.exit(1)

        if os_is_pi() and print_fdisk and print_stdout:
            result = USB.fdisk("/dev/mmcblk0")
            if print_stdout:
                banner("Operating System SD Card")
                print(result)

        details = USB.get_from_usb()

        if print_stdout and details is not None:
            banner("USB Device Probe")
            print(
                Printer.write(details,
                              order=[
                                  "address", "bus", "idVendor", "idProduct",
                                  "hVendor", "hProduct", "iManufacturer",
                                  "iSerialNumber", "usbVersion", "comment"
                              ],
                              header=[
                                  "Adr.", "bus", "Vendor", "Prod.", "H Vendor",
                                  "H Prod.", "Man.", "Ser.Num.", "USB Ver.",
                                  "Comment"
                              ],
                              output=output))

        # devices = USB.get_devices()

        # banner("Devices found")

        # print ('\n'.join(sorted(devices)))

        if os_is_mac():

            names = USB.get_dev_from_diskutil()

            details = USB.get_from_diskutil()
        else:
            details = USB.get_from_dmesg()

        if print_stdout:
            banner("SD Cards Found")

            if os_is_mac():
                print("We found the follwing cards:")
                print("  - /dev/" + "\n  - /dev/".join(names))
                print()
                print("We found the follong file systems on these disks:")
                print()

            print(
                Printer.write(details,
                              order=[
                                  "dev", "info", "formatted", "size", "active",
                                  "readable", "empty", "direct-access",
                                  "removable", "writeable"
                              ],
                              header=[
                                  "Path", "Info", "Formatted", "Size",
                                  "Plugged-in", "Readable", "Empty", "Access",
                                  "Removable", "Writeable"
                              ],
                              output=output))

            # lsusb = USB.get_from_lsusb()
            # from pprint import pprint
            # pprint (lsusb)

            # endors = USB.get_vendor()
            # print(vendors)

            # udev = subprocess.getoutput("udevadm info -a -p  $(udevadm info -q path -n /dev/sda)")
            #
            # attributes = ["vendor","model", "model", "version", "manufacturer",
            #     "idProduct", "idVendor"]
            # for line in udev.splitlines():
            #    if any(word in line for word in attributes):
            #        print(line)

        if print_stdout:

            if os_is_linux():
                card = SDCard()
                m = card.ls()

                banner("Mount points")
                if len(m) != 0:
                    print(
                        Printer.write(m,
                                      order=[
                                          "name", "path", "type", "device",
                                          "parameters"
                                      ],
                                      header=[
                                          "Name", "Path", "Type", "Device",
                                          "Parameters"
                                      ],
                                      output=output))
                else:
                    Console.warning(
                        "No mount points found. Use cms burn mount")
                    print()

        # Convert details into a dict where the key for each entry is the device
        details = {detail['dev']: detail for detail in details}

        return details
コード例 #10
0
ファイル: sdcard.py プロジェクト: cloudmesh/cloudmesh-pi-burn
    def mount(self, device=None, card_os="raspberry"):
        """
        Mounts the current SD card
        """

        if os_is_linux():
            Sudo.password()
            dmesg = USB.get_from_dmesg()

            # TODO Need a better way to identify which sd card to use for mounting
            # instead of iterating over all of them

            for usbcard in dmesg:

                dev = device or usbcard['dev']
                print(f"Mounting filesystems on {dev}")
                try:
                    Console.ok(f"mounting {device}")
                    os.system(
                        'sudo sync')  # flush any pending/in-process writes
                    os.system(f"sudo eject {device}")
                    os.system(f"sudo eject -t {device}")
                    os.system(
                        'sudo sync')  # flush any pending/in-process writes

                    # ensure the card is mounted before returning
                    device_basename = os.path.basename(device)
                    part1 = False
                    part2 = False
                    for i in range(20):
                        result = Shell.run('lsblk')
                        if device_basename in result.split():
                            for line in result.splitlines():
                                line = line.split()
                                if device_basename + '1' in line[0] and len(
                                        line) > 6:
                                    part1 = True
                                elif device_basename + '2' in line[0] and len(
                                        line) > 6:
                                    part2 = True
                        if part1 and part2:
                            # card is fully mounted
                            break
                        time.sleep(0.5)

                    if not part1 and not part2:
                        raise Exception("card failed to mount both partitions")

                except Exception as e:
                    print(e)

        elif os_is_pi():
            Sudo.password()

            if card_os is None:
                Console.error("Please specify the OS you have on the SD Card")
                return ""
            self.card_os = card_os
            dmesg = USB.get_from_dmesg()
            print(dmesg)

            # TODO Need a better way to identify which sd card to use for mounting
            # instead of iterating over all of them

            os.system('sudo sync')  # flush any pending/in-process writes

            for usbcard in dmesg:

                dev = device or usbcard['dev']
                print(
                    f"Mounting filesystems on {dev} assuming it is {card_os} as you specified"
                )
                sd1 = f"{dev}1"
                sd2 = f"{dev}2"
                try:
                    if os.path.exists(sd1):
                        Console.ok(f"mounting {sd1} {self.boot_volume}")
                        os.system(f"sudo mkdir -p {self.boot_volume}")
                        os.system(
                            f"sudo mount -t vfat {sd1} {self.boot_volume}")
                except Exception as e:
                    print(e)
                try:
                    if os.path.exists(sd2):
                        Console.ok(f"mounting {sd2} {self.root_volume}")
                        os.system(f"sudo mkdir -p {self.root_volume}")
                        os.system(
                            f"sudo mount -t ext4 {sd2} {self.root_volume}")
                except Exception as e:
                    print(e)

        elif os_is_mac():

            command = f"diskutil mountDisk {device}"
            print(command)
            os.system(command)

        else:
            Console.error("Not yet implemented for your OS")

        Sudo.execute("sync")
        return ""
コード例 #11
0
ファイル: sdcard.py プロジェクト: cloudmesh/cloudmesh-pi-burn
    def format_device(self,
                      device='dev/sdX',
                      unmount=True,
                      yes=False,
                      verbose=True):
        """
        Formats device with one FAT32 partition

        WARNING: make sure you have the right device, this command could
                 potentially erase your OS

        :param device: The device on which we format
        :type device: str
        :param unmount:
        :type unmount:
        :param yes:
        :type yes:
        :param verbose:
        :type verbose:
        :return:
        :rtype:
        """

        _title = "UNTITLED"

        def prepare_sdcard():
            """
            ensures a card is detected and unmounted
            :return: True if prepared
            :rtype: bool
            """
            #
            Console.ok(f'sudo eject -t {device}')
            os.system(f'sudo eject -t {device}')
            time.sleep(3)
            device_basename = os.path.basename(device)
            result = Shell.run('lsblk')
            if device_basename in result.split():
                for line in result.splitlines():
                    line = line.split()
                    if device_basename in line[0] and len(line) > 6:
                        Console.ok(f'sudo umount {line[6]}')
                        os.system(f'sudo umount {line[6]}')
                return True
            else:
                Console.error("SD Card not detected. Please reinsert "
                              "card reader. ")
                if not yn_choice("Card reader re-inserted? No to cancel "
                                 "operation"):
                    return False
                else:
                    time.sleep(3)
                    return prepare_sdcard()

        Sudo.password()
        if os_is_linux() or os_is_pi():

            if verbose:
                banner(f"format {device}")
            else:
                print(f"format {device}")

            if not prepare_sdcard():
                return False

            # TODO Gregor verify commenting out the below is ok
            # if os_is_mac():
            #    self.mount(device=device)

            user = os.environ.get('USER')

            script = textwrap.dedent(f"""
                ls /media/{user}
                sudo parted {device} --script -- mklabel msdos
                sudo parted {device} --script -- mkpart primary fat32 1MiB 100%
                sudo mkfs.vfat -n {_title} -F32 {device}1
                sudo parted {device} --script print""").strip().splitlines()
            for line in script:
                _execute(line, line)

            os.system("sudo sync")
            if unmount:
                self.unmount(device=device
                             )  # without dev we unmount but do not eject. If
                # we completely eject, burn will fail to detect the device.
                os.system("sudo sync")

            Console.ok("Formatted SD Card")

        elif os_is_mac():

            details = USB.get_dev_from_diskutil()

            # checking if string contains list element
            valid = any(entry in device for entry in details)

            if not valid:
                Console.error(
                    f"this device can not be used for formatting: {device}")
                return False

            elif len(details) > 1:
                Console.error(
                    "For security reasons, please only put one USB writer in")
                Console.msg(f"we found {details}")
                return False

            else:

                details = USB.get_from_diskutil()

                USB.print_details(details)

                print()
                if yes or yn_choice(
                        f"\nDo you like to format {device} as {_title}"):
                    _execute(
                        f"Formatting {device} as {_title}",
                        f"sudo diskutil eraseDisk FAT32 {_title} MBRFormat {device}"
                    )

        else:
            raise NotImplementedError("Not implemented for this OS")

        return True