4065c4ebb3
* standardize on 'linux-virt' kernel + no longer need 'kernel_flavor' variable + always install 'aws-ena-driver' package + always enable ena_support * switch to 'variables.yaml' for config + update build/convert script to stringify certain keys that may contain arrays + copy from 'variables.yaml-default' if it doesn't exist * drop 'vpc' variable, using 'subnet' derives the proper VPC to use * fix chrony.conf (all pool.ntp.org references are changed to 169.254.169.123) * update README.md caveats
59 lines
1.8 KiB
YAML
59 lines
1.8 KiB
YAML
variables:
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# NOTE: Configuration is done with a `variables.yaml` file. If it doesn't
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# exist, default configuration is copied from `variables.yaml-default`.
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# NOTE: Changing alpine_release requires modifying `make_ami.sh` -- don't
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# override this in `variables.json`!
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alpine_release: "3.8"
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builders:
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- type: "amazon-ebssurrogate"
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### Builder Instance Details
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subnet_id: "{{user `subnet`}}"
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security_group_id: "{{user `security_group`}}"
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instance_type: "t3.nano"
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associate_public_ip_address: "{{user `public_ip`}}"
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launch_block_device_mappings:
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- volume_type: "gp2"
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device_name: "/dev/xvdf"
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delete_on_termination: "true"
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volume_size: "{{user `volume_size`}}"
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ssh_username: "ec2-user"
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source_ami_filter:
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# use the latest Amazon Linux AMI
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filters:
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virtualization-type: "hvm"
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root-device-type: "ebs"
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architecture: "x86_64"
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name: "amzn-ami-hvm-*-x86_64-gp2"
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owners:
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- "137112412989"
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most_recent: "true"
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### AMI Build Details
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ami_name: "{{user `ami_name_prefix`}}{{user `alpine_release`}}-r{{user `ami_release`}}{{user `ami_name_suffix`}}"
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ami_description: "{{user `ami_desc_prefix`}}{{user `alpine_release`}}-r{{user `ami_release`}}{{user `ami_desc_suffix`}}"
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ami_virtualization_type: "hvm"
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ami_root_device:
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source_device_name: "/dev/xvdf"
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device_name: "/dev/xvda"
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delete_on_termination: "true"
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volume_size: "{{user `volume_size`}}"
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volume_type: "gp2"
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encrypt_boot: "{{user `encrypt_ami`}}"
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ena_support: "true"
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sriov_support: "true"
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ami_groups: "{{user `ami_access`}}"
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ami_regions: "{{user `deploy_regions`}}"
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provisioners:
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- type: "shell"
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script: "make_ami.sh"
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execute_command: 'sudo sh -c "{{ .Vars }} {{ .Path }} ''{{user `add_repos`}}'' ''{{user `add_pkgs`}}''"'
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