atmos packer build

purpose

Use this command to process a Packer template configured for an Atmos component in a stack, and build it to generate a set of artifacts. The builds specified within a template are executed in parallel, unless otherwise specified. The artifacts that are created will be outputted at the end of the build, and a Packer manifest (if configured in the Atmos component) will be updated with the results of the build.

Usage

Execute the packer build command like this:

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

tip

For more details on the packer build command and options, refer to Packer build 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 build aws/bastion --stack nonprod
atmos packer build aws/bastion -s prod --template main.pkr.hcl
atmos packer build aws/bastion -s nonprod -t main.nonprod.pkr.hcl

atmos packer build aws/bastion --stack nonprod

> atmos packer build aws/bastion --stack nonprod

amazon-ebs.al2023:

==> amazon-ebs.al2023: Prevalidating any provided VPC information
==> amazon-ebs.al2023: Prevalidating AMI Name: bastion-al2023-1754025080
==> amazon-ebs.al2023: Found Image ID: ami-0013ceeff668b979b
==> amazon-ebs.al2023: Setting public IP address to true on instance without a subnet ID
==> amazon-ebs.al2023: No VPC ID provided, Packer will use the default VPC
==> amazon-ebs.al2023: Inferring subnet from the selected VPC "vpc-xxxxxxx"
==> amazon-ebs.al2023: Set subnet as "subnet-xxxxxxx"
==> amazon-ebs.al2023: Creating temporary keypair: packer_688c4c79-f14a-b77e-ca1e-b5b4c17b4581
==> amazon-ebs.al2023: Creating temporary security group for this instance: packer_688c4c7b-3f16-69f9-0c39-88a3fcbe94fd
==> amazon-ebs.al2023: Authorizing access to port 22 from [0.0.0.0/0] in the temporary security groups...
==> amazon-ebs.al2023: Launching a source AWS instance...
==> amazon-ebs.al2023: changing public IP address config to true for instance on subnet "subnet-xxxxxxx"
==> amazon-ebs.al2023: Instance ID: i-0b621ca091aa4c240
==> amazon-ebs.al2023: Waiting for instance (i-0b621ca091aa4c240) to become ready...
==> amazon-ebs.al2023: Using SSH communicator to connect: 18.222.63.67
==> amazon-ebs.al2023: Waiting for SSH to become available...
==> amazon-ebs.al2023: Connected to SSH!
==> amazon-ebs.al2023: Provisioning with shell script: /var/folders/rt/fqmt0tmx3fs1qfzbf3qxxq700000gn/T/packer-shell653292668
==> amazon-ebs.al2023: Waiting for process with pid 2085 to finish.
==> amazon-ebs.al2023: Amazon Linux 2023 Kernel Livepatch repository   154 kB/s |  16 kB     00:00
==> amazon-ebs.al2023: Package jq-1.7.1-49.amzn2023.0.2.aarch64 is already installed.
==> amazon-ebs.al2023: Dependencies resolved.
==> amazon-ebs.al2023: Nothing to do.
==> amazon-ebs.al2023: Complete!
==> amazon-ebs.al2023: 17 files removed
==> amazon-ebs.al2023: Stopping the source instance...
==> amazon-ebs.al2023: Stopping instance
==> amazon-ebs.al2023: Waiting for the instance to stop...
==> amazon-ebs.al2023: Creating AMI bastion-al2023-1754025080 from instance i-0b621ca091aa4c240
==> amazon-ebs.al2023: Attaching run tags to AMI...
==> amazon-ebs.al2023: AMI: ami-0b2b3b68aa3c5ada8
==> amazon-ebs.al2023: Waiting for AMI to become ready...
==> amazon-ebs.al2023: Skipping Enable AMI deprecation...
==> amazon-ebs.al2023: Skipping Enable AMI deregistration protection...
==> amazon-ebs.al2023: Modifying attributes on AMI (ami-0b2b3b68aa3c5ada8)...
==> amazon-ebs.al2023: Modifying: ami org arns
==> amazon-ebs.al2023: Modifying attributes on snapshot (snap-09ad35550e1438fb2)...
==> amazon-ebs.al2023: Adding tags to AMI (ami-0b2b3b68aa3c5ada8)...
==> amazon-ebs.al2023: Tagging snapshot: snap-09ad35550e1438fb2
==> amazon-ebs.al2023: Creating AMI tags
==> amazon-ebs.al2023: Adding tag: "Stage": "nonprod"
==> amazon-ebs.al2023: Adding tag: "ScanStatus": "pending"
==> amazon-ebs.al2023: Adding tag: "SourceAMI": "ami-0013ceeff668b979b"
==> amazon-ebs.al2023: Adding tag: "SourceAMIDescription": "Amazon Linux 2023 AMI 2023.7.20250527.1 arm64 HVM kernel-6.12"
==> amazon-ebs.al2023: Adding tag: "SourceAMIName": "al2023-ami-2023.7.20250527.1-kernel-6.12-arm64"
==> amazon-ebs.al2023: Adding tag: "SourceAMIOwnerAccountId": "137112412989"
==> amazon-ebs.al2023: Creating snapshot tags
==> amazon-ebs.al2023: Terminating the source AWS instance...
==> amazon-ebs.al2023: Cleaning up any extra volumes...
==> amazon-ebs.al2023: No volumes to clean up, skipping
==> amazon-ebs.al2023: Deleting temporary security group...
==> amazon-ebs.al2023: Deleting temporary keypair...
==> amazon-ebs.al2023: Running post-processor:  (type manifest)
Build 'amazon-ebs.al2023' finished after 3 minutes 39 seconds.

==> Wait completed after 3 minutes 39 seconds

==> Builds finished. The artifacts of successful builds are:
--> amazon-ebs.al2023: AMIs were created:
us-east-2: ami-0b2b3b68aa3c5ada8

--> amazon-ebs.al2023: AMIs were created:
us-east-2: ami-0b2b3b68aa3c5ada8