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[feature] Build AMI with packer #853

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[feature] Build AMI with packer #853

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c286930
first try
MCJOHN974 Nov 15, 2024
3452f0f
add some missing steps
MCJOHN974 Nov 15, 2024
421b89d
some missing steps
MCJOHN974 Nov 15, 2024
92de637
run compose up in detached mode
MCJOHN974 Nov 15, 2024
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53 changes: 53 additions & 0 deletions packer/template.pkr.hcl
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packer {
required_version = ">= 1.7.0"
required_plugins {
amazon = {
version = ">= 1.0.0"
source = "github.com/hashicorp/amazon"
}
}
}

variable "aws_region" {
type = string
default = "us-west-2"
}

source "amazon-ebs" "ubuntu" {
ami_name = "sbtc-signer-image-{{timestamp}}"
instance_type = "c6i.xlarge"
region = var.aws_region
source_ami_filter {
filters = {
name = "ubuntu/images/hvm-ssd/ubuntu-focal-20.04-amd64-server-*"
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We might want to consider using ubuntu 24.04 at this point, unless there is a good reason not to.

root-device-type = "ebs"
virtualization-type = "hvm"
}
owners = ["099720109477"] # Canonical
most_recent = true
}
ssh_username = "ubuntu"
ami_block_device_mappings {
device_name = "/dev/sda1"
volume_size = 100
volume_type = "gp3"
delete_on_termination = true
}
}

build {
sources = ["source.amazon-ebs.ubuntu"]

provisioner "shell" {
inline = [
"sudo apt-get update",
"sudo apt-get install -y docker.io docker-compose git",
"sudo usermod -aG docker ubuntu",
"git clone https://github.com/stacks-network/sbtc.git",
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As a follow up to this, we can now use a proper "testnet" docker-compose file that points to the latest images. Then no more building the docker images as part of the AMI creation.

"cd sbtc",
"",
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Is this necessary?

"curl -O https://archive.hiro.so/testnet/stacks-blockchain/testnet-stacks-blockchain-2.5.0.0.7-20240917.tar.gz",
"sudo docker-compose -f docker/docker-compose.yml --profile sbtc-signer up",
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You probably want to run this in detached mode, does it work without?

]
}
}
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