amazon.aws.ec2_snapshot_info module – Gathers information about EC2 volume snapshots in AWS

Note

This module is part of the amazon.aws collection (version 3.5.0).

You might already have this collection installed if you are using the ansible package. It is not included in ansible-core. To check whether it is installed, run ansible-galaxy collection list.

To install it, use: ansible-galaxy collection install amazon.aws. You need further requirements to be able to use this module, see Requirements for details.

To use it in a playbook, specify: amazon.aws.ec2_snapshot_info.

New in amazon.aws 1.0.0

Synopsis

  • Gathers information about EC2 volume snapshots in AWS.

Requirements

The below requirements are needed on the host that executes this module.

  • python >= 3.6

  • boto3 >= 1.16.0

  • botocore >= 1.19.0

Parameters

Parameter

Comments

aws_access_key

aliases: ec2_access_key, access_key

string

AWS access key. If not set then the value of the AWS_ACCESS_KEY_ID, AWS_ACCESS_KEY or EC2_ACCESS_KEY environment variable is used.

If profile is set this parameter is ignored.

Passing the aws_access_key and profile options at the same time has been deprecated and the options will be made mutually exclusive after 2022-06-01.

aws_ca_bundle

path

The location of a CA Bundle to use when validating SSL certificates.

Not used by boto 2 based modules.

Note: The CA Bundle is read ‘module’ side and may need to be explicitly copied from the controller if not run locally.

aws_config

dictionary

A dictionary to modify the botocore configuration.

Parameters can be found at https://botocore.amazonaws.com/v1/documentation/api/latest/reference/config.html#botocore.config.Config.

Only the ‘user_agent’ key is used for boto modules. See http://boto.cloudhackers.com/en/latest/boto_config_tut.html#boto for more boto configuration.

aws_secret_key

aliases: ec2_secret_key, secret_key

string

AWS secret key. If not set then the value of the AWS_SECRET_ACCESS_KEY, AWS_SECRET_KEY, or EC2_SECRET_KEY environment variable is used.

If profile is set this parameter is ignored.

Passing the aws_secret_key and profile options at the same time has been deprecated and the options will be made mutually exclusive after 2022-06-01.

debug_botocore_endpoint_logs

boolean

Use a botocore.endpoint logger to parse the unique (rather than total) “resource:action” API calls made during a task, outputing the set to the resource_actions key in the task results. Use the aws_resource_action callback to output to total list made during a playbook. The ANSIBLE_DEBUG_BOTOCORE_LOGS environment variable may also be used.

Choices:

  • false ← (default)

  • true

ec2_url

aliases: aws_endpoint_url, endpoint_url

string

URL to use to connect to EC2 or your Eucalyptus cloud (by default the module will use EC2 endpoints). Ignored for modules where region is required. Must be specified for all other modules if region is not used. If not set then the value of the EC2_URL environment variable, if any, is used.

filters

dictionary

A dict of filters to apply. Each dict item consists of a filter key and a filter value. See https://docs.aws.amazon.com/AWSEC2/latest/APIReference/API_DescribeSnapshots.html for possible filters. Filter names and values are case sensitive.

Default: {}

max_results

integer

The maximum number of snapshot results returned in paginated output.

When used only a single page along with a next_token_id response element will be returned.

The remaining results of the initial request can be seen by sending another request with the returned next_token_id value.

This value can be between 5 and 1000; if next_token_id is given a value larger than 1000, only 1000 results are returned.

If this parameter is not used, then DescribeSnapshots returns all results.

This parameter is mutually exclusive with snapshot_ids.

next_token_id

string

Contains the value returned from a previous paginated request where max_results was used and the results exceeded the value of that parameter.

Pagination continues from the end of the previous results that returned the next_token_id value.

This parameter is mutually exclusive with snapshot_ids

owner_ids

list / elements=string

If you specify one or more snapshot owners, only snapshots from the specified owners and for which you have access are returned.

Default: []

profile

aliases: aws_profile

string

Using profile will override aws_access_key, aws_secret_key and security_token and support for passing them at the same time as profile has been deprecated.

aws_access_key, aws_secret_key and security_token will be made mutually exclusive with profile after 2022-06-01.

region

aliases: aws_region, ec2_region

string

The AWS region to use. If not specified then the value of the AWS_REGION or EC2_REGION environment variable, if any, is used. See http://docs.aws.amazon.com/general/latest/gr/rande.html#ec2_region

restorable_by_user_ids

list / elements=string

If you specify a list of restorable users, only snapshots with create snapshot permissions for those users are returned.

Default: []

security_token

aliases: aws_session_token, session_token, aws_security_token, access_token

string

AWS STS security token. If not set then the value of the AWS_SECURITY_TOKEN or EC2_SECURITY_TOKEN environment variable is used.

If profile is set this parameter is ignored.

Passing the security_token and profile options at the same time has been deprecated and the options will be made mutually exclusive after 2022-06-01.

Aliases aws_session_token and session_token have been added in version 3.2.0.

snapshot_ids

list / elements=string

If you specify one or more snapshot IDs, only snapshots that have the specified IDs are returned.

Default: []

validate_certs

boolean

When set to “no”, SSL certificates will not be validated for communication with the AWS APIs.

Choices:

  • false

  • true ← (default)

Notes

Note

  • By default, the module will return all snapshots, including public ones. To limit results to snapshots owned by the account use the filter ‘owner-id’.

  • If parameters are not set within the module, the following environment variables can be used in decreasing order of precedence AWS_URL or EC2_URL, AWS_PROFILE or AWS_DEFAULT_PROFILE, AWS_ACCESS_KEY_ID or AWS_ACCESS_KEY or EC2_ACCESS_KEY, AWS_SECRET_ACCESS_KEY or AWS_SECRET_KEY or EC2_SECRET_KEY, AWS_SECURITY_TOKEN or EC2_SECURITY_TOKEN, AWS_REGION or EC2_REGION, AWS_CA_BUNDLE

  • When no credentials are explicitly provided the AWS SDK (boto3) that Ansible uses will fall back to its configuration files (typically ~/.aws/credentials). See https://boto3.amazonaws.com/v1/documentation/api/latest/guide/credentials.html for more information.

  • Modules based on the original AWS SDK (boto) may read their default configuration from different files. See https://boto.readthedocs.io/en/latest/boto_config_tut.html for more information.

  • AWS_REGION or EC2_REGION can be typically be used to specify the AWS region, when required, but this can also be defined in the configuration files.

Examples

# Note: These examples do not set authentication details, see the AWS Guide for details.

# Gather information about all snapshots, including public ones
- amazon.aws.ec2_snapshot_info:

# Gather information about all snapshots owned by the account 0123456789
- amazon.aws.ec2_snapshot_info:
    filters:
      owner-id: 0123456789

# Or alternatively...
- amazon.aws.ec2_snapshot_info:
    owner_ids:
      - 0123456789

# Gather information about a particular snapshot using ID
- amazon.aws.ec2_snapshot_info:
    filters:
      snapshot-id: snap-00112233

# Or alternatively...
- amazon.aws.ec2_snapshot_info:
    snapshot_ids:
      - snap-00112233

# Gather information about any snapshot with a tag key Name and value Example
- amazon.aws.ec2_snapshot_info:
    filters:
      "tag:Name": Example

# Gather information about any snapshot with an error status
- amazon.aws.ec2_snapshot_info:
    filters:
      status: error

Return Values

Common return values are documented here, the following are the fields unique to this module:

Key

Description

next_token_id

string

Contains the value returned from a previous paginated request where max_results was used and the results exceeded the value of that parameter.

This value is null when there are no more results to return.

Returned: when option max_results is set in input

snapshots

list / elements=dictionary

snapshots retrieved

Returned: success

data_encryption_key_id

string

The data encryption key identifier for the snapshot. This value is a unique identifier that corresponds to the data encryption key that was used to encrypt the original volume or snapshot copy.

Returned: always

Sample: "arn:aws:kms:ap-southeast-2:012345678900:key/74c9742a-a1b2-45cb-b3fe-abcdef123456"

description

string

The description for the snapshot.

Returned: always

Sample: "My important backup"

encrypted

boolean

Indicates whether the snapshot is encrypted.

Returned: always

Sample: true

kms_key_id

string

The full ARN of the AWS Key Management Service (AWS KMS) customer master key (CMK) that was used to protect the volume encryption key for the parent volume.

Returned: always

Sample: "74c9742a-a1b2-45cb-b3fe-abcdef123456"

owner_alias

string

The AWS account alias (for example, amazon, self) or AWS account ID that owns the snapshot.

Returned: always

Sample: "033440102211"

owner_id

string

The AWS account ID of the EBS snapshot owner.

Returned: always

Sample: "099720109477"

progress

string

The progress of the snapshot, as a percentage.

Returned: always

Sample: "100%"

snapshot_id

string

The ID of the snapshot. Each snapshot receives a unique identifier when it is created.

Returned: always

Sample: "snap-01234567"

start_time

string

The time stamp when the snapshot was initiated.

Returned: always

Sample: "2015-02-12T02:14:02+00:00"

state

string

The snapshot state (completed, pending or error).

Returned: always

Sample: "completed"

state_message

string

Encrypted Amazon EBS snapshots are copied asynchronously. If a snapshot copy operation fails (for example, if the proper AWS Key Management Service (AWS KMS) permissions are not obtained) this field displays error state details to help you diagnose why the error occurred.

Returned: always

tags

dictionary

Any tags assigned to the snapshot.

Returned: always

Sample: {"my_tag_key": "my_tag_value"}

volume_id

string

The ID of the volume that was used to create the snapshot.

Returned: always

Sample: "vol-01234567"

volume_size

integer

The size of the volume, in GiB.

Returned: always

Sample: 8

Authors

  • Rob White (@wimnat)

  • Aubin Bikouo (@abikouo)