ecs_taskdefinition_facts – describe a task definition in ecs¶
New in version 2.5.
Synopsis¶
Describes a task definition in ecs.
Requirements¶
The below requirements are needed on the host that executes this module.
boto
boto3
botocore
json
python >= 2.6
Parameters¶
| Parameter | Choices/Defaults | Comments |
|---|---|---|
|
aws_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.
aliases: ec2_access_key, access_key |
|
|
aws_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.
aliases: ec2_secret_key, secret_key |
|
|
debug_botocore_endpoint_logs
boolean
added in 2.8 |
|
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.
|
|
ec2_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.
|
|
|
profile
string
|
Uses a boto profile. Only works with boto >= 2.24.0.
|
|
|
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
aliases: aws_region, ec2_region |
|
|
security_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.
aliases: access_token |
|
|
task_definition
-
/ required
|
The name of the task definition to get details for
|
|
|
validate_certs
boolean
|
|
When set to "no", SSL certificates will not be validated for boto versions >= 2.6.0.
|
Notes¶
Note
for details of the parameters and returns see http://boto3.readthedocs.io/en/latest/reference/services/ecs.html#ECS.Client.describe_task_definition
If parameters are not set within the module, the following environment variables can be used in decreasing order of precedence
AWS_URLorEC2_URL,AWS_ACCESS_KEY_IDorAWS_ACCESS_KEYorEC2_ACCESS_KEY,AWS_SECRET_ACCESS_KEYorAWS_SECRET_KEYorEC2_SECRET_KEY,AWS_SECURITY_TOKENorEC2_SECURITY_TOKEN,AWS_REGIONorEC2_REGIONAnsible uses the boto configuration file (typically ~/.boto) if no credentials are provided. See https://boto.readthedocs.io/en/latest/boto_config_tut.html
AWS_REGIONorEC2_REGIONcan be typically be used to specify the AWS region, when required, but this can also be configured in the boto config file
Examples¶
# Note: These examples do not set authentication details, see the AWS Guide for details.
- ecs_taskdefinition_facts:
task_definition: test-td
Return Values¶
Common return values are documented here, the following are the fields unique to this module:
| Key | Returned | Description | ||
|---|---|---|---|---|
|
container_definitions
complex
|
success |
Returns a list of complex objects representing the containers
|
||
|
command
string
|
when present |
The command that is passed to the container.
|
||
|
cpu
integer
|
always |
The number of cpu units reserved for the container.
|
||
|
disableNetworking
boolean
|
when present |
When this parameter is true, networking is disabled within the container.
|
||
|
dnsSearchDomains
string
|
when present |
A list of DNS search domains that are presented to the container.
|
||
|
dnsServers
string
|
when present |
A list of DNS servers that are presented to the container.
|
||
|
dockerLabels
string
|
when present |
A key/value map of labels to add to the container.
|
||
|
dockerSecurityOptions
string
|
when present |
A list of strings to provide custom labels for SELinux and AppArmor multi-level security systems.
|
||
|
entryPoint
string
|
when present |
The entry point that is passed to the container.
|
||
|
environment
complex
|
always |
The environment variables to pass to a container.
|
||
|
name
string
|
when present |
The name of the environment variable.
|
||
|
value
string
|
when present |
The value of the environment variable.
|
||
|
essential
boolean
|
always |
Whether this is an essential container or not.
|
||
|
extraHosts
complex
|
when present |
A list of hostnames and IP address mappings to append to the /etc/hosts file on the container.
|
||
|
hostname
string
|
when present |
The hostname to use in the /etc/hosts entry.
|
||
|
ipAddress
string
|
when present |
The IP address to use in the /etc/hosts entry.
|
||
|
hostname
string
|
when present |
The hostname to use for your container.
|
||
|
image
string
|
always |
The image used to start a container.
|
||
|
links
string
|
when present |
Links to other containers.
|
||
|
logConfiguration
string
|
when present |
The log configuration specification for the container.
|
||
|
memoryReservation
integer
|
when present |
The soft limit (in MiB) of memory to reserve for the container.
|
||
|
mountPoints
complex
|
always |
The mount points for data volumes in your container.
|
||
|
containerPath
string
|
when present |
The path on the container to mount the host volume at.
|
||
|
readOnly
boolean
|
when present |
If this value is true , the container has read-only access to the volume. If this value is false , then the container can write to the volume.
|
||
|
sourceVolume
string
|
when present |
The name of the volume to mount.
|
||
|
name
string
|
always |
The name of a container.
|
||
|
options
string
|
when present |
The configuration options to send to the log driver.
|
||
|
portMappings
complex
|
always |
The list of port mappings for the container.
|
||
|
containerPort
integer
|
when present |
The port number on the container.
|
||
|
hostPort
integer
|
when present |
The port number on the container instance to reserve for your container.
|
||
|
protocol
string
|
when present |
The protocol used for the port mapping.
|
||
|
privileged
boolean
|
when present |
When this parameter is true, the container is given elevated privileges on the host container instance (similar to the root user).
|
||
|
readonlyRootFilesystem
boolean
|
when present |
When this parameter is true, the container is given read-only access to its root file system.
|
||
|
ulimits
complex
|
when present |
A list of ulimits to set in the container.
|
||
|
hardLimit
integer
|
when present |
The hard limit for the ulimit type.
|
||
|
name
string
|
when present |
The type of the ulimit .
|
||
|
softLimit
integer
|
when present |
The soft limit for the ulimit type.
|
||
|
user
string
|
when present |
The user name to use inside the container.
|
||
|
volumesFrom
complex
|
always |
Data volumes to mount from another container.
|
||
|
readOnly
boolean
|
when present |
If this value is true , the container has read-only access to the volume. If this value is false , then the container can write to the volume.
|
||
|
sourceContainer
string
|
when present |
The name of another container within the same task definition to mount volumes from.
|
||
|
workingDirectory
string
|
when present |
The working directory in which to run commands inside the container.
|
||
|
family
string
|
always |
The family of your task definition, used as the definition name
|
||
|
network_mode
string
|
always |
Network mode for the containers
|
||
|
placement_constraints
complex
|
always |
A list of placement constraint objects to use for tasks
|
||
|
expression
string
|
when present |
A cluster query language expression to apply to the constraint.
|
||
|
type
string
|
when present |
The type of constraint.
|
||
|
requires_attributes
complex
|
when present |
The container instance attributes required by your task
|
||
|
name
string
|
when present |
The name of the attribute.
|
||
|
targetId
string
|
when present |
The ID of the target.
|
||
|
targetType
string
|
when present |
The type of the target with which to attach the attribute.
|
||
|
value
string
|
when present |
The value of the attribute.
|
||
|
revision
integer
|
always |
Revision number that was queried
|
||
|
status
string
|
always |
The status of the task definition
|
||
|
task_definition_arn
string
|
always |
ARN of the task definition
|
||
|
task_role_arn
string
|
when role is set |
The ARN of the IAM role that containers in this task can assume
|
||
|
volumes
complex
|
always |
The list of volumes in a task
|
||
|
host
boolean
|
when present |
The contents of the host parameter determine whether your data volume persists on the host container instance and where it is stored.
|
||
|
name
string
|
when present |
The name of the volume.
|
||
|
source_path
string
|
when present |
The path on the host container instance that is presented to the container.
|
||
Status¶
This module is not guaranteed to have a backwards compatible interface. [preview]
This module is maintained by the Ansible Community. [community]