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feat(images): Added ubuntu-focual example packer configuration (#1644)
* feat: create Ubuntu image * feat: add aws v2 cli * feat: add unzip * feat: port tag changes to amazon linux image * chore(images): use same default for aws region * fix: use apt-get you melon * feat: add cloudwatch agent * fix: use new install location in example * feat: set env vars in service and align * fix: setup action tool cache * fix: add missing arch var * fix: use Ubuntu's root device name * chore: set apt to be noninteractive * chore: align tag values with amzn2 image * chore: better docs for tool cache location * chore: include a warning Co-authored-by: toast-gear <toast-gear@users.noreply.github.com>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,164 @@ | ||
| packer { | ||
| required_plugins { | ||
| amazon = { | ||
| version = ">= 0.0.2" | ||
| source = "github.com/hashicorp/amazon" | ||
| } | ||
| } | ||
| } | ||
|
|
||
| variable "runner_version" { | ||
| description = "The version (no v prefix) of the runner software to install https://github.com/actions/runner/releases" | ||
| type = string | ||
| default = "2.286.1" | ||
| } | ||
|
|
||
| variable "region" { | ||
| description = "The region to build the image in" | ||
| type = string | ||
| default = "eu-west-1" | ||
| } | ||
|
|
||
| variable "security_group_id" { | ||
| description = "The ID of the security group Packer will associate with the builder to enable access" | ||
| type = string | ||
| default = null | ||
| } | ||
|
|
||
| variable "subnet_id" { | ||
| description = "If using VPC, the ID of the subnet, such as subnet-12345def, where Packer will launch the EC2 instance. This field is required if you are using an non-default VPC" | ||
| type = string | ||
| default = null | ||
| } | ||
|
|
||
| variable "instance_type" { | ||
| description = "The instance type Packer will use for the builder" | ||
| type = string | ||
| default = "t3.medium" | ||
| } | ||
|
|
||
| variable "root_volume_size_gb" { | ||
| type = number | ||
| default = 8 | ||
| } | ||
|
|
||
| variable "global_tags" { | ||
| description = "Tags to apply to everything" | ||
| type = map(string) | ||
| default = {} | ||
| } | ||
|
|
||
| variable "ami_tags" { | ||
| description = "Tags to apply to the AMI" | ||
| type = map(string) | ||
| default = {} | ||
| } | ||
|
|
||
| variable "snapshot_tags" { | ||
| description = "Tags to apply to the snapshot" | ||
| type = map(string) | ||
| default = {} | ||
| } | ||
|
|
||
| source "amazon-ebs" "githubrunner" { | ||
| ami_name = "github-runner-ubuntu-focal-amd64-${formatdate("YYYYMMDDhhmm", timestamp())}" | ||
| instance_type = var.instance_type | ||
| region = var.region | ||
| security_group_id = var.security_group_id | ||
| subnet_id = var.subnet_id | ||
| source_ami_filter { | ||
| filters = { | ||
| name = "*/ubuntu-focal-20.04-amd64-server-*" | ||
| root-device-type = "ebs" | ||
| virtualization-type = "hvm" | ||
| } | ||
| most_recent = true | ||
| owners = ["099720109477"] | ||
| } | ||
| ssh_username = "ubuntu" | ||
| tags = merge( | ||
| var.global_tags, | ||
| var.ami_tags, | ||
| { | ||
| OS_Version = "ubuntu-focal" | ||
| Release = "Latest" | ||
| Base_AMI_Name = "{{ .SourceAMIName }}" | ||
| }) | ||
| snapshot_tags = merge( | ||
| var.global_tags, | ||
| var.snapshot_tags, | ||
| ) | ||
|
|
||
| launch_block_device_mappings { | ||
| device_name = "/dev/sda1" | ||
| volume_size = "${var.root_volume_size_gb}" | ||
| volume_type = "gp3" | ||
| } | ||
| } | ||
|
|
||
| build { | ||
| name = "githubactions-runner" | ||
| sources = [ | ||
| "source.amazon-ebs.githubrunner" | ||
| ] | ||
| provisioner "shell" { | ||
| environment_vars = [ | ||
| "DEBIAN_FRONTEND=noninteractive" | ||
| ] | ||
| inline = [ | ||
| "sudo apt-get -y update", | ||
| "sudo apt-get -y install ca-certificates curl gnupg lsb-release", | ||
| "sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg", | ||
| "echo deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null", | ||
| "sudo apt-get -y update", | ||
| "sudo apt-get -y install docker-ce docker-ce-cli containerd.io jq git unzip", | ||
| "sudo systemctl enable containerd.service", | ||
| "sudo service docker start", | ||
| "sudo usermod -a -G docker ubuntu", | ||
| "sudo curl -f https://s3.amazonaws.com/amazoncloudwatch-agent/ubuntu/amd64/latest/amazon-cloudwatch-agent.deb -o amazon-cloudwatch-agent.deb", | ||
| "sudo dpkg -i amazon-cloudwatch-agent.deb", | ||
| "sudo systemctl restart amazon-cloudwatch-agent", | ||
| "sudo curl -f https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip -o awscliv2.zip", | ||
| "unzip awscliv2.zip", | ||
| "sudo ./aws/install", | ||
| ] | ||
| } | ||
|
|
||
| provisioner "file" { | ||
| content = templatefile("../install-runner.sh", { | ||
| install_runner = templatefile("../../modules/runners/templates/install-runner.sh", { | ||
| ARM_PATCH = "" | ||
| S3_LOCATION_RUNNER_DISTRIBUTION = "" | ||
| RUNNER_ARCHITECTURE = "x64" | ||
| }) | ||
| }) | ||
| destination = "/tmp/install-runner.sh" | ||
| } | ||
|
|
||
| provisioner "shell" { | ||
| environment_vars = [ | ||
| "RUNNER_TARBALL_URL=https://github.com/actions/runner/releases/download/v${var.runner_version}/actions-runner-linux-x64-${var.runner_version}.tar.gz" | ||
| ] | ||
| inline = [ | ||
| "sudo chmod +x /tmp/install-runner.sh", | ||
| "echo ubuntu | tee -a /tmp/install-user.txt", | ||
| "sudo RUNNER_ARCHITECTURE=x64 RUNNER_TARBALL_URL=$RUNNER_TARBALL_URL /tmp/install-runner.sh", | ||
| "echo ImageOS=ubuntu20 | tee -a /opt/actions-runner/.env" | ||
| ] | ||
| } | ||
|
|
||
| provisioner "file" { | ||
| content = templatefile("../start-runner.sh", { | ||
| start_runner = templatefile("../../modules/runners/templates/start-runner.sh", {}) | ||
| }) | ||
| destination = "/tmp/start-runner.sh" | ||
| } | ||
|
|
||
| provisioner "shell" { | ||
| inline = [ | ||
| "sudo mv /tmp/start-runner.sh /var/lib/cloud/scripts/per-boot/start-runner.sh", | ||
| "sudo chmod +x /var/lib/cloud/scripts/per-boot/start-runner.sh", | ||
| ] | ||
| } | ||
|
|
||
| } |
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