ContainerTaskDefinitions Object
Relationships
graph LR
ContainerTaskDefinitions -->|"account"| Accounts
ContainerTaskDefinitions -->|"task_role"| WorkloadIdentities
ContainerTaskDefinitions -->|"execution_role"| WorkloadIdentities
Properties
Truto's stable unified identifier for this object. Opaque; use provider_id to address the object in the provider's own console or API.
When Truto actually read this object from the provider, in UTC ISO 8601 with the offset present — not the request time, and not a provider timestamp.
The compute types (as in container_services.compute_type) the definition is validated to run on. On AWS ECS from requiresCompatibilities, verbatim in remote_data. serverless: the provider runs the machines (AWS Fargate, Azure Container Apps consumption, GCP Cloud Run). customer_managed_servers: servers in the customer's account that the customer runs (on AWS ECS: EC2 container instances). provider_managed_servers: servers in the customer's account that the provider patches and scales (on AWS: ECS Managed Instances). external_servers: the customer's own servers outside the cloud (on AWS: ECS Anywhere).
serverlesscustomer_managed_serversprovider_managed_serversexternal_serversunknown
The containers in the definition.
Linux kernel capabilities added to the container.
Environment files loaded into the container, as object references (on AWS: S3 object ARNs). File contents are never read.
NAMES of the plain-text environment variables. Values are never returned.
Whether the task stops when this container stops.
Image reference, verbatim.
Where the container's output is logged (on AWS: the CloudWatch Logs log group, when the log driver is awslogs; its ARN is built from awslogs-group, awslogs-region or the definition's region, and the definition's account). Null for other log drivers.
1 property
The target's id.
The log driver, verbatim (on AWS ECS: awslogs, awsfirelens, splunk, ...). Null when not set.
Container name.
Ports the container exposes.
3 properties
Container port.
Host port, when mapped.
tcp or udp.
Whether the container runs with elevated host privileges. Null when not set (the provider default is false).
Whether the root file system is read-only. Null when not set (the provider default is false).
Reference to the secret holding private registry credentials (on AWS: a Secrets Manager secret ARN).
Variables injected from a secret store, as references: the variable name and the secret or parameter it is read from. No secret value is ever returned.
2 properties
The environment variable name.
Where the value is read from, verbatim (on AWS: a Secrets Manager secret ARN or an SSM parameter ARN or name).
The user the container runs as, verbatim. Null when not set (the image default, often root).
Task-level CPU, verbatim.
When the object was created at the provider, in UTC ISO 8601. Null when the provider does not record one - see unreadable_fields.
The role the container agent uses to pull images and read secrets for the task.
The target's id.
Task-level memory, verbatim.
The task definition name, shared by all its revisions (on AWS ECS: the family).
The provider's own type string, unmodified — for example 'AWS::S3::Bucket', 'aws_iam_role', 'Microsoft.Sql/servers'. Used for display and drill-down.
Container networking, normalised. per_task_interface: every task gets its own network interface, subnet and security groups (on AWS ECS: awsvpc). bridge: containers reach the network through a virtual bridge on the host (on AWS ECS: bridge, and default on Windows). host: containers use the host's network directly. none: no external networking. Null when not set (on AWS ECS the Linux default is then bridge). provider_network_mode has the value verbatim.
per_task_interfacebridgehostnoneunknown
Which cloud this object was read from.
awsazuregcp
The provider's own identifier, passed through verbatim — a full ARN, resource id, or self-link. Never truncated, prefixed, or normalized.
The networking mode, verbatim (on AWS ECS: awsvpc, bridge, host, none or default). Null when not set.
The provider's own status string, verbatim (on AWS ECS: ACTIVE, INACTIVE or DELETE_IN_PROGRESS).
Where the object is located. 'global' denotes genuinely global resources (e.g. IAM, GCP VPC networks) rather than a guessed region. A substituted region (when none is derivable) is flagged in unreadable_fields.
Raw data returned from the remote API call.
The revision number within the definition.
Whether the containers share the host's IPC namespace (shared memory, semaphores) (on AWS ECS: ipcMode host). Null when not set: the container host's Docker daemon setting then decides.
Whether the containers share the host's process namespace, so they can see and signal every process on the host (on AWS ECS: pidMode host). False when not set: the provider default is a private namespace.
State of this revision, normalised. inactive: deregistered - tasks already running keep it, but no new task or service can start from it. deleting: on AWS ECS, DELETE_IN_PROGRESS. provider_status has the provider's value verbatim.
activeinactivedeletingunknown
Key-value pairs exactly as the customer set them: no case folding, key/value normalization, or merging of separate provider concepts. An empty object means no tags; tags that could not be read appear in unreadable_fields instead.
The role the containers' application code runs as.
The target's id.
Fields on this object that could not be read, and why. An empty array means everything was read. Use this to tell a real value from a missing one.
Explanation of the reason, where one adds anything.
The property on this resource that could not be read.
Why the field could not be read. available_on_get: Not read on list to keep the list fast; call GET for this resource's id to get it.
not_supported_by_providernot_configuredpermission_deniednot_collectedcollection_errorpartially_collectedavailable_on_get
When the object was last modified at the provider, in UTC ISO 8601. Null when the provider does not record one - see unreadable_fields.