Remove boto package dependency

The `boto` library (long ago superseded by `boto3`) has not had an official
release in over two years or even a commit in the last 18 months.  Importing
the package (or indirectly importing it by via `moto`) generates a deprecation
warning.  Additionally, an ever-increasing number of `moto` users who have
left `boto` behind for `boto3` are still being forced to install `boto`.

This commit vendors a very small subset of the `boto` library--only the code
required by `moto` to run--into the /packages subdirectory.  A README file
is included explaining the origin of the files and a recommendation for how
they can be removed entirely in a future release.

NOTE: Users of `boto` will still be able to use `moto` after this is merged.

closes #2978
closes #3013
closes #3170
closes #3418

relates to #2950

moto/autoscaling/models.py

@@ -2,7 +2,10 @@ from __future__ import unicode_literals
 
 import random
 
-from boto.ec2.blockdevicemapping import BlockDeviceType, BlockDeviceMapping
+from moto.packages.boto.ec2.blockdevicemapping import (
+    BlockDeviceType,
+    BlockDeviceMapping,
+)
 from moto.ec2.exceptions import InvalidInstanceIdError
 
 from moto.compat import OrderedDict

moto/cloudformation/parsing.py

@@ -50,7 +50,7 @@ from .exceptions import (
     UnformattedGetAttTemplateException,
     ValidationError,
 )
-from boto.cloudformation.stack import Output
+from moto.packages.boto.cloudformation.stack import Output
 
 # List of supported CloudFormation models
 MODEL_LIST = CloudFormationModel.__subclasses__()

moto/ec2/models.py

@@ -15,10 +15,15 @@ from pkg_resources import resource_filename
 from collections import defaultdict
 import weakref
 from datetime import datetime
-from boto.ec2.instance import Instance as BotoInstance, Reservation
-from boto.ec2.blockdevicemapping import BlockDeviceMapping, BlockDeviceType
-from boto.ec2.spotinstancerequest import SpotInstanceRequest as BotoSpotRequest
-from boto.ec2.launchspecification import LaunchSpecification
+from moto.packages.boto.ec2.instance import Instance as BotoInstance, Reservation
+from moto.packages.boto.ec2.blockdevicemapping import (
+    BlockDeviceMapping,
+    BlockDeviceType,
+)
+from moto.packages.boto.ec2.spotinstancerequest import (
+    SpotInstanceRequest as BotoSpotRequest,
+)
+from moto.packages.boto.ec2.launchspecification import LaunchSpecification
 
 from moto.compat import OrderedDict
 from moto.core import BaseBackend

moto/ec2/responses/instances.py

@@ -1,5 +1,5 @@
 from __future__ import unicode_literals
-from boto.ec2.instancetype import InstanceType
+from moto.packages.boto.ec2.instancetype import InstanceType
 
 from moto.autoscaling import autoscaling_backends
 from moto.core.responses import BaseResponse

moto/ec2instanceconnect/models.py

@@ -1,4 +1,4 @@
-import boto.ec2
+from boto3 import Session
 import json
 from moto.core import BaseBackend
 
@@ -11,5 +11,9 @@ class Ec2InstanceConnectBackend(BaseBackend):
 
 
 ec2instanceconnect_backends = {}
-for region in boto.ec2.regions():
-    ec2instanceconnect_backends[region.name] = Ec2InstanceConnectBackend()
+for region in Session().get_available_regions("ec2"):
+    ec2instanceconnect_backends[region] = Ec2InstanceConnectBackend()
+for region in Session().get_available_regions("ec2", partition_name="aws-us-gov"):
+    ec2instanceconnect_backends[region] = Ec2InstanceConnectBackend()
+for region in Session().get_available_regions("ec2", partition_name="aws-cn"):
+    ec2instanceconnect_backends[region] = Ec2InstanceConnectBackend()

moto/elb/models.py

@@ -4,14 +4,14 @@ import datetime
 
 import pytz
 
-from boto.ec2.elb.attributes import (
+from moto.packages.boto.ec2.elb.attributes import (
     LbAttributes,
     ConnectionSettingAttribute,
     ConnectionDrainingAttribute,
     AccessLogAttribute,
     CrossZoneLoadBalancingAttribute,
 )
-from boto.ec2.elb.policies import Policies, OtherPolicy
+from moto.packages.boto.ec2.elb.policies import Policies, OtherPolicy
 from moto.compat import OrderedDict
 from moto.core import BaseBackend, BaseModel, CloudFormationModel
 from moto.ec2.models import ec2_backends

moto/elb/responses.py

@@ -1,11 +1,11 @@
 from __future__ import unicode_literals
-from boto.ec2.elb.attributes import (
+from moto.packages.boto.ec2.elb.attributes import (
     ConnectionSettingAttribute,
     ConnectionDrainingAttribute,
     AccessLogAttribute,
     CrossZoneLoadBalancingAttribute,
 )
-from boto.ec2.elb.policies import AppCookieStickinessPolicy, OtherPolicy
+from moto.packages.boto.ec2.elb.policies import AppCookieStickinessPolicy, OtherPolicy
 
 from moto.core.responses import BaseResponse
 from .models import elb_backends

moto/packages/boto/README.md

@@ -0,0 +1,18 @@
+## Removing the `boto` Dependency
+
+In order to rid `moto` of a direct dependency on the long-deprecated `boto` 
+package, a subset of the `boto` code has been vendored here.
+
+This directory contains only the `boto` files required for `moto` to run, 
+which is a very small subset of the original package's contents.  Furthermore, 
+the `boto` models collected here have been stripped of all superfluous 
+methods/attributes not used by `moto`.  (Any copyright headers on the 
+original files have been left intact.)
+
+## Next Steps
+
+Currently, a small number of `moto` models inherit from these `boto` classes.
+With some additional work, the inheritance can be dropped in favor of simply
+adding the required methods/properties from these `boto` models to their 
+respective `moto` subclasses, which would allow for these files/directories 
+to be removed entirely.

moto/packages/boto/cloudformation/stack.py

@@ -0,0 +1,9 @@
+class Output(object):
+    def __init__(self, connection=None):
+        self.connection = connection
+        self.description = None
+        self.key = None
+        self.value = None
+
+    def __repr__(self):
+        return 'Output:"%s"="%s"' % (self.key, self.value)

moto/packages/boto/ec2/blockdevicemapping.py

@@ -0,0 +1,83 @@
+# Copyright (c) 2009-2012 Mitch Garnaat http://garnaat.org/
+# Copyright (c) 2012 Amazon.com, Inc. or its affiliates.  All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish, dis-
+# tribute, sublicense, and/or sell copies of the Software, and to permit
+# persons to whom the Software is furnished to do so, subject to the fol-
+# lowing conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
+# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+#
+
+
+class BlockDeviceType(object):
+    """
+    Represents parameters for a block device.
+    """
+
+    def __init__(
+        self,
+        connection=None,
+        ephemeral_name=None,
+        no_device=False,
+        volume_id=None,
+        snapshot_id=None,
+        status=None,
+        attach_time=None,
+        delete_on_termination=False,
+        size=None,
+        volume_type=None,
+        iops=None,
+        encrypted=None,
+    ):
+        self.connection = connection
+        self.ephemeral_name = ephemeral_name
+        self.no_device = no_device
+        self.volume_id = volume_id
+        self.snapshot_id = snapshot_id
+        self.status = status
+        self.attach_time = attach_time
+        self.delete_on_termination = delete_on_termination
+        self.size = size
+        self.volume_type = volume_type
+        self.iops = iops
+        self.encrypted = encrypted
+
+
+# for backwards compatibility
+EBSBlockDeviceType = BlockDeviceType
+
+
+class BlockDeviceMapping(dict):
+    """
+    Represents a collection of BlockDeviceTypes when creating ec2 instances.
+
+    Example:
+    dev_sda1 = BlockDeviceType()
+    dev_sda1.size = 100   # change root volume to 100GB instead of default
+    bdm = BlockDeviceMapping()
+    bdm['/dev/sda1'] = dev_sda1
+    reservation = image.run(..., block_device_map=bdm, ...)
+    """
+
+    def __init__(self, connection=None):
+        """
+        :type connection: :class:`boto.ec2.EC2Connection`
+        :param connection: Optional connection.
+        """
+        dict.__init__(self)
+        self.connection = connection
+        self.current_name = None
+        self.current_value = None

moto/packages/boto/ec2/ec2object.py

@@ -0,0 +1,48 @@
+# Copyright (c) 2006-2010 Mitch Garnaat http://garnaat.org/
+# Copyright (c) 2010, Eucalyptus Systems, Inc.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish, dis-
+# tribute, sublicense, and/or sell copies of the Software, and to permit
+# persons to whom the Software is furnished to do so, subject to the fol-
+# lowing conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
+# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+
+"""
+Represents an EC2 Object
+"""
+from moto.packages.boto.ec2.tag import TagSet
+
+
+class EC2Object(object):
+    def __init__(self, connection=None):
+        self.connection = connection
+        self.region = None
+
+
+class TaggedEC2Object(EC2Object):
+    """
+    Any EC2 resource that can be tagged should be represented
+    by a Python object that subclasses this class.  This class
+    has the mechanism in place to handle the tagSet element in
+    the Describe* responses.  If tags are found, it will create
+    a TagSet object and allow it to parse and collect the tags
+    into a dict that is stored in the "tags" attribute of the
+    object.
+    """
+
+    def __init__(self, connection=None):
+        super(TaggedEC2Object, self).__init__(connection)
+        self.tags = TagSet()

moto/packages/boto/ec2/elb/attributes.py

@@ -0,0 +1,100 @@
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish, dis-
+# tribute, sublicense, and/or sell copies of the Software, and to permit
+# persons to whom the Software is furnished to do so, subject to the fol-
+# lowing conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
+# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+#
+# Created by Chris Huegle for TellApart, Inc.
+
+
+class ConnectionSettingAttribute(object):
+    """
+    Represents the ConnectionSetting segment of ELB Attributes.
+    """
+
+    def __init__(self, connection=None):
+        self.idle_timeout = None
+
+    def __repr__(self):
+        return "ConnectionSettingAttribute(%s)" % (self.idle_timeout)
+
+
+class CrossZoneLoadBalancingAttribute(object):
+    """
+    Represents the CrossZoneLoadBalancing segement of ELB Attributes.
+    """
+
+    def __init__(self, connection=None):
+        self.enabled = None
+
+    def __repr__(self):
+        return "CrossZoneLoadBalancingAttribute(%s)" % (self.enabled)
+
+
+class AccessLogAttribute(object):
+    """
+    Represents the AccessLog segment of ELB attributes.
+    """
+
+    def __init__(self, connection=None):
+        self.enabled = None
+        self.s3_bucket_name = None
+        self.s3_bucket_prefix = None
+        self.emit_interval = None
+
+    def __repr__(self):
+        return "AccessLog(%s, %s, %s, %s)" % (
+            self.enabled,
+            self.s3_bucket_name,
+            self.s3_bucket_prefix,
+            self.emit_interval,
+        )
+
+
+class ConnectionDrainingAttribute(object):
+    """
+    Represents the ConnectionDraining segment of ELB attributes.
+    """
+
+    def __init__(self, connection=None):
+        self.enabled = None
+        self.timeout = None
+
+    def __repr__(self):
+        return "ConnectionDraining(%s, %s)" % (self.enabled, self.timeout)
+
+
+class LbAttributes(object):
+    """
+    Represents the Attributes of an Elastic Load Balancer.
+    """
+
+    def __init__(self, connection=None):
+        self.connection = connection
+        self.cross_zone_load_balancing = CrossZoneLoadBalancingAttribute(
+            self.connection
+        )
+        self.access_log = AccessLogAttribute(self.connection)
+        self.connection_draining = ConnectionDrainingAttribute(self.connection)
+        self.connecting_settings = ConnectionSettingAttribute(self.connection)
+
+    def __repr__(self):
+        return "LbAttributes(%s, %s, %s, %s)" % (
+            repr(self.cross_zone_load_balancing),
+            repr(self.access_log),
+            repr(self.connection_draining),
+            repr(self.connecting_settings),
+        )

moto/packages/boto/ec2/elb/policies.py

@@ -0,0 +1,55 @@
+# Copyright (c) 2010 Reza Lotun http://reza.lotun.name
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish, dis-
+# tribute, sublicense, and/or sell copies of the Software, and to permit
+# persons to whom the Software is furnished to do so, subject to the fol-
+# lowing conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
+# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+
+
+class AppCookieStickinessPolicy(object):
+    def __init__(self, connection=None):
+        self.cookie_name = None
+        self.policy_name = None
+
+    def __repr__(self):
+        return "AppCookieStickiness(%s, %s)" % (self.policy_name, self.cookie_name)
+
+
+class OtherPolicy(object):
+    def __init__(self, connection=None):
+        self.policy_name = None
+
+    def __repr__(self):
+        return "OtherPolicy(%s)" % (self.policy_name)
+
+
+class Policies(object):
+    """
+    ELB Policies
+    """
+
+    def __init__(self, connection=None):
+        self.connection = connection
+        self.app_cookie_stickiness_policies = None
+        self.lb_cookie_stickiness_policies = None
+        self.other_policies = None
+
+    def __repr__(self):
+        app = "AppCookieStickiness%s" % self.app_cookie_stickiness_policies
+        lb = "LBCookieStickiness%s" % self.lb_cookie_stickiness_policies
+        other = "Other%s" % self.other_policies
+        return "Policies(%s,%s,%s)" % (app, lb, other)

moto/packages/boto/ec2/image.py

@@ -0,0 +1,25 @@
+# Copyright (c) 2006-2010 Mitch Garnaat http://garnaat.org/
+# Copyright (c) 2010, Eucalyptus Systems, Inc.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish, dis-
+# tribute, sublicense, and/or sell copies of the Software, and to permit
+# persons to whom the Software is furnished to do so, subject to the fol-
+# lowing conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
+# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+
+
+class ProductCodes(list):
+    pass

moto/packages/boto/ec2/instance.py

@@ -0,0 +1,217 @@
+# Copyright (c) 2006-2012 Mitch Garnaat http://garnaat.org/
+# Copyright (c) 2010, Eucalyptus Systems, Inc.
+# Copyright (c) 2012 Amazon.com, Inc. or its affiliates.  All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish, dis-
+# tribute, sublicense, and/or sell copies of the Software, and to permit
+# persons to whom the Software is furnished to do so, subject to the fol-
+# lowing conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
+# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+
+"""
+Represents an EC2 Instance
+"""
+from moto.packages.boto.ec2.ec2object import EC2Object, TaggedEC2Object
+from moto.packages.boto.ec2.image import ProductCodes
+
+
+class InstanceState(object):
+    """
+    The state of the instance.
+
+    :ivar code: The low byte represents the state. The high byte is an
+        opaque internal value and should be ignored.  Valid values:
+
+        * 0 (pending)
+        * 16 (running)
+        * 32 (shutting-down)
+        * 48 (terminated)
+        * 64 (stopping)
+        * 80 (stopped)
+
+    :ivar name: The name of the state of the instance.  Valid values:
+
+        * "pending"
+        * "running"
+        * "shutting-down"
+        * "terminated"
+        * "stopping"
+        * "stopped"
+    """
+
+    def __init__(self, code=0, name=None):
+        self.code = code
+        self.name = name
+
+    def __repr__(self):
+        return "%s(%d)" % (self.name, self.code)
+
+
+class InstancePlacement(object):
+    """
+    The location where the instance launched.
+
+    :ivar zone: The Availability Zone of the instance.
+    :ivar group_name: The name of the placement group the instance is
+        in (for cluster compute instances).
+    :ivar tenancy: The tenancy of the instance (if the instance is
+        running within a VPC). An instance with a tenancy of dedicated
+        runs on single-tenant hardware.
+    """
+
+    def __init__(self, zone=None, group_name=None, tenancy=None):
+        self.zone = zone
+        self.group_name = group_name
+        self.tenancy = tenancy
+
+    def __repr__(self):
+        return self.zone
+
+
+class Reservation(EC2Object):
+    """
+    Represents a Reservation response object.
+
+    :ivar id: The unique ID of the Reservation.
+    :ivar owner_id: The unique ID of the owner of the Reservation.
+    :ivar groups: A list of Group objects representing the security
+                  groups associated with launched instances.
+    :ivar instances: A list of Instance objects launched in this
+                     Reservation.
+    """
+
+    def __init__(self, connection=None):
+        super(Reservation, self).__init__(connection)
+        self.id = None
+        self.owner_id = None
+        self.groups = []
+        self.instances = []
+
+    def __repr__(self):
+        return "Reservation:%s" % self.id
+
+
+class Instance(TaggedEC2Object):
+    """
+    Represents an instance.
+
+    :ivar id: The unique ID of the Instance.
+    :ivar groups: A list of Group objects representing the security
+                  groups associated with the instance.
+    :ivar public_dns_name: The public dns name of the instance.
+    :ivar private_dns_name: The private dns name of the instance.
+    :ivar state: The string representation of the instance's current state.
+    :ivar state_code: An integer representation of the instance's
+        current state.
+    :ivar previous_state: The string representation of the instance's
+        previous state.
+    :ivar previous_state_code: An integer representation of the
+        instance's current state.
+    :ivar key_name: The name of the SSH key associated with the instance.
+    :ivar instance_type: The type of instance (e.g. m1.small).
+    :ivar launch_time: The time the instance was launched.
+    :ivar image_id: The ID of the AMI used to launch this instance.
+    :ivar placement: The availability zone in which the instance is running.
+    :ivar placement_group: The name of the placement group the instance
+        is in (for cluster compute instances).
+    :ivar placement_tenancy: The tenancy of the instance, if the instance
+        is running within a VPC.  An instance with a tenancy of dedicated
+        runs on a single-tenant hardware.
+    :ivar kernel: The kernel associated with the instance.
+    :ivar ramdisk: The ramdisk associated with the instance.
+    :ivar architecture: The architecture of the image (i386|x86_64).
+    :ivar hypervisor: The hypervisor used.
+    :ivar virtualization_type: The type of virtualization used.
+    :ivar product_codes: A list of product codes associated with this instance.
+    :ivar ami_launch_index: This instances position within it's launch group.
+    :ivar monitored: A boolean indicating whether monitoring is enabled or not.
+    :ivar monitoring_state: A string value that contains the actual value
+        of the monitoring element returned by EC2.
+    :ivar spot_instance_request_id: The ID of the spot instance request
+        if this is a spot instance.
+    :ivar subnet_id: The VPC Subnet ID, if running in VPC.
+    :ivar vpc_id: The VPC ID, if running in VPC.
+    :ivar private_ip_address: The private IP address of the instance.
+    :ivar ip_address: The public IP address of the instance.
+    :ivar platform: Platform of the instance (e.g. Windows)
+    :ivar root_device_name: The name of the root device.
+    :ivar root_device_type: The root device type (ebs|instance-store).
+    :ivar block_device_mapping: The Block Device Mapping for the instance.
+    :ivar state_reason: The reason for the most recent state transition.
+    :ivar interfaces: List of Elastic Network Interfaces associated with
+        this instance.
+    :ivar ebs_optimized: Whether instance is using optimized EBS volumes
+        or not.
+    :ivar instance_profile: A Python dict containing the instance
+        profile id and arn associated with this instance.
+    """
+
+    def __init__(self, connection=None):
+        super(Instance, self).__init__(connection)
+        self.id = None
+        self.dns_name = None
+        self.public_dns_name = None
+        self.private_dns_name = None
+        self.key_name = None
+        self.instance_type = None
+        self.launch_time = None
+        self.image_id = None
+        self.kernel = None
+        self.ramdisk = None
+        self.product_codes = ProductCodes()
+        self.ami_launch_index = None
+        self.monitored = False
+        self.monitoring_state = None
+        self.spot_instance_request_id = None
+        self.subnet_id = None
+        self.vpc_id = None
+        self.private_ip_address = None
+        self.ip_address = None
+        self.requester_id = None
+        self._in_monitoring_element = False
+        self.persistent = False
+        self.root_device_name = None
+        self.root_device_type = None
+        self.block_device_mapping = None
+        self.state_reason = None
+        self.group_name = None
+        self.client_token = None
+        self.eventsSet = None
+        self.groups = []
+        self.platform = None
+        self.interfaces = []
+        self.hypervisor = None
+        self.virtualization_type = None
+        self.architecture = None
+        self.instance_profile = None
+        self._previous_state = None
+        self._state = InstanceState()
+        self._placement = InstancePlacement()
+
+    def __repr__(self):
+        return "Instance:%s" % self.id
+
+    @property
+    def state(self):
+        return self._state.name
+
+    @property
+    def state_code(self):
+        return self._state.code
+
+    @property
+    def placement(self):
+        return self._placement.zone

moto/packages/boto/ec2/instancetype.py

@@ -0,0 +1,50 @@
+# Copyright (c) 2006-2009 Mitch Garnaat http://garnaat.org/
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish, dis-
+# tribute, sublicense, and/or sell copies of the Software, and to permit
+# persons to whom the Software is furnished to do so, subject to the fol-
+# lowing conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
+# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+
+
+from moto.packages.boto.ec2.ec2object import EC2Object
+
+
+class InstanceType(EC2Object):
+    """
+    Represents an EC2 VM Type
+
+    :ivar name: The name of the vm type
+    :ivar cores: The number of cpu cores for this vm type
+    :ivar memory: The amount of memory in megabytes for this vm type
+    :ivar disk: The amount of disk space in gigabytes for this vm type
+    """
+
+    def __init__(self, connection=None, name=None, cores=None, memory=None, disk=None):
+        super(InstanceType, self).__init__(connection)
+        self.connection = connection
+        self.name = name
+        self.cores = cores
+        self.memory = memory
+        self.disk = disk
+
+    def __repr__(self):
+        return "InstanceType:%s-%s,%s,%s" % (
+            self.name,
+            self.cores,
+            self.memory,
+            self.disk,
+        )

moto/packages/boto/ec2/launchspecification.py

@@ -0,0 +1,48 @@
+# Copyright (c) 2006-2012 Mitch Garnaat http://garnaat.org/
+# Copyright (c) 2012 Amazon.com, Inc. or its affiliates.  All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish, dis-
+# tribute, sublicense, and/or sell copies of the Software, and to permit
+# persons to whom the Software is furnished to do so, subject to the fol-
+# lowing conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
+# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+
+"""
+Represents a launch specification for Spot instances.
+"""
+
+from moto.packages.boto.ec2.ec2object import EC2Object
+
+
+class LaunchSpecification(EC2Object):
+    def __init__(self, connection=None):
+        super(LaunchSpecification, self).__init__(connection)
+        self.key_name = None
+        self.instance_type = None
+        self.image_id = None
+        self.groups = []
+        self.placement = None
+        self.kernel = None
+        self.ramdisk = None
+        self.monitored = False
+        self.subnet_id = None
+        self._in_monitoring_element = False
+        self.block_device_mapping = None
+        self.instance_profile = None
+        self.ebs_optimized = False
+
+    def __repr__(self):
+        return "LaunchSpecification(%s)" % self.image_id

moto/packages/boto/ec2/spotinstancerequest.py

@@ -0,0 +1,85 @@
+# Copyright (c) 2006-2010 Mitch Garnaat http://garnaat.org/
+# Copyright (c) 2010, Eucalyptus Systems, Inc.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish, dis-
+# tribute, sublicense, and/or sell copies of the Software, and to permit
+# persons to whom the Software is furnished to do so, subject to the fol-
+# lowing conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
+# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+
+"""
+Represents an EC2 Spot Instance Request
+"""
+
+from moto.packages.boto.ec2.ec2object import TaggedEC2Object
+
+
+class SpotInstanceRequest(TaggedEC2Object):
+    """
+
+    :ivar id: The ID of the Spot Instance Request.
+    :ivar price: The maximum hourly price for any Spot Instance launched to
+        fulfill the request.
+    :ivar type: The Spot Instance request type.
+    :ivar state: The state of the Spot Instance request.
+    :ivar fault: The fault codes for the Spot Instance request, if any.
+    :ivar valid_from: The start date of the request. If this is a one-time
+        request, the request becomes active at this date and time and remains
+        active until all instances launch, the request expires, or the request is
+        canceled. If the request is persistent, the request becomes active at this
+        date and time and remains active until it expires or is canceled.
+    :ivar valid_until: The end date of the request. If this is a one-time
+        request, the request remains active until all instances launch, the request
+        is canceled, or this date is reached. If the request is persistent, it
+        remains active until it is canceled or this date is reached.
+    :ivar launch_group: The instance launch group. Launch groups are Spot
+        Instances that launch together and terminate together.
+    :ivar launched_availability_zone: foo
+    :ivar product_description: The Availability Zone in which the bid is
+        launched.
+    :ivar availability_zone_group: The Availability Zone group. If you specify
+        the same Availability Zone group for all Spot Instance requests, all Spot
+        Instances are launched in the same Availability Zone.
+    :ivar create_time: The time stamp when the Spot Instance request was
+        created.
+    :ivar launch_specification: Additional information for launching instances.
+    :ivar instance_id: The instance ID, if an instance has been launched to
+        fulfill the Spot Instance request.
+    :ivar status: The status code and status message describing the Spot
+        Instance request.
+
+    """
+
+    def __init__(self, connection=None):
+        super(SpotInstanceRequest, self).__init__(connection)
+        self.id = None
+        self.price = None
+        self.type = None
+        self.state = None
+        self.fault = None
+        self.valid_from = None
+        self.valid_until = None
+        self.launch_group = None
+        self.launched_availability_zone = None
+        self.product_description = None
+        self.availability_zone_group = None
+        self.create_time = None
+        self.launch_specification = None
+        self.instance_id = None
+        self.status = None
+
+    def __repr__(self):
+        return "SpotInstanceRequest:%s" % self.id

moto/packages/boto/ec2/tag.py

@@ -0,0 +1,35 @@
+# Copyright (c) 2010 Mitch Garnaat http://garnaat.org/
+# Copyright (c) 2010, Eucalyptus Systems, Inc.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish, dis-
+# tribute, sublicense, and/or sell copies of the Software, and to permit
+# persons to whom the Software is furnished to do so, subject to the fol-
+# lowing conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
+# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+
+
+class TagSet(dict):
+    """
+    A TagSet is used to collect the tags associated with a particular
+    EC2 resource.  Not all resources can be tagged but for those that
+    can, this dict object will be used to collect those values.  See
+    :class:`boto.ec2.ec2object.TaggedEC2Object` for more details.
+    """
+
+    def __init__(self, connection=None):
+        self.connection = connection
+        self._current_key = None
+        self._current_value = None

moto/rds/models.py

@@ -1,6 +1,6 @@
 from __future__ import unicode_literals
 
-import boto.rds
+from boto3 import Session
 from jinja2 import Template
 
 from moto.core import BaseBackend, CloudFormationModel
@@ -335,6 +335,10 @@ class RDSBackend(BaseBackend):
         return rds2_backends[self.region]
 
 
-rds_backends = dict(
-    (region.name, RDSBackend(region.name)) for region in boto.rds.regions()
-)
+rds_backends = {}
+for region in Session().get_available_regions("rds"):
+    rds_backends[region] = RDSBackend(region)
+for region in Session().get_available_regions("rds", partition_name="aws-us-gov"):
+    rds_backends[region] = RDSBackend(region)
+for region in Session().get_available_regions("rds", partition_name="aws-cn"):
+    rds_backends[region] = RDSBackend(region)

setup.py

@@ -32,7 +32,6 @@ def get_version():
 
 
 install_requires = [
-    "boto>=2.36.0",
     "boto3>=1.9.201",
     "botocore>=1.12.201",
     "cryptography>=2.3.0",

tests/test_cloudformation/test_stack_parsing.py

@@ -15,7 +15,7 @@ from moto.cloudformation.parsing import (
 from moto.sqs.models import Queue
 from moto.s3.models import FakeBucket
 from moto.cloudformation.utils import yaml_tag_constructor
-from boto.cloudformation.stack import Output
+from moto.packages.boto.cloudformation.stack import Output
 
 
 dummy_template = {

tests/test_ec2/test_ec2_cloudformation.py

@@ -2,6 +2,9 @@ from moto import mock_cloudformation_deprecated, mock_ec2_deprecated
 from moto import mock_cloudformation, mock_ec2
 from tests.test_cloudformation.fixtures import vpc_eni
 import boto
+import boto.ec2
+import boto.cloudformation
+import boto.vpc
 import boto3
 import json
 import sure  # noqa