atmos packer inspect

purpose

Use this command to inspect the various components that a Packer template configured for an Atmos component in a stack defines. The command will show what variables a template accepts, the builders it defines, the provisioners it defines and the order they'll run, and more.

Usage

Execute the packer inspect command like this:

atmos packer inspect <component> --stack <stack> [flags] -- [packer-options]

tip

For more details on the packer inspect command and options, refer to Packer inspect command reference.

Arguments

component (required)

Atmos Packer component.

Flags

--stack (alias -s)(required)

Atmos stack.

--template (alias -t)(optional)

Packer template. It can be specified in the settings.packer.template section in the Atmos component manifest, or on the command line via the flag --template <template> (shorthand -t). The command line flag takes precedence over settings.packer.template.

Examples

atmos packer inspect aws/bastion --stack nonprod
atmos packer inspect aws/bastion -s prod --template main.pkr.hcl
atmos packer inspect aws/bastion -s nonprod -t main.nonprod.pkr.hcl

atmos packer inspect aws/bastion --stack nonprod

> atmos packer inspect aws/bastion --stack nonprod

Packer Inspect: HCL2 mode

> input-variables:

var.ami_name: "bastion-al2023-1754457104"
var.ami_org_arns: "[\n  \"arn:aws:organizations::xxxxxxxxxxxx:organization/o-xxxxxxxxx\",\n]"
var.ami_ou_arns: "[]"
var.ami_tags: "{\n  \"ScanStatus\" = \"pending\"\n  \"SourceAMI\" = \"ami-0013ceeff668b979b\"\n  \"SourceAMIDescription\" = \"Amazon Linux 2023 AMI 2023.7.20250527.1 arm64 HVM kernel-6.12\"\n  \"SourceAMIName\" = \"al2023-ami-2023.7.20250527.1-kernel-6.12-arm64\"\n  \"SourceAMIOwnerAccountId\" = \"137112412989\"\n  \"Stage\" = \"nonprod\"\n}"
var.ami_users: "[]"
var.associate_public_ip_address: "true"
var.assume_role_arn: "null"
var.assume_role_duration_seconds: "1800"
var.assume_role_session_name: "atmos-packer"
var.encrypt_boot: "false"
var.force_delete_snapshot: "false"
var.force_deregister: "false"
var.instance_type: "t4g.small"
var.kms_key_arn: "null"
var.manifest_file_name: "manifest.json"
var.manifest_strip_path: "false"
var.provisioner_shell_commands: "[\n  \"sudo systemctl enable --now amazon-ssm-agent\",\n  \"sudo -E bash -c 'dnf install -y jq && dnf clean all && cloud-init clean'\",\n]"
var.region: "us-east-2"
var.skip_create_ami: "false"
var.source_ami: "ami-0013ceeff668b979b"
var.ssh_username: "ec2-user"
var.stage: "nonprod"
var.volume_size: "8"
var.volume_type: "gp3"

> local-variables:

> builds:

> <0>:
sources:
amazon-ebs.al2023

provisioners:
shell

post-processors:
0:
manifest