Azure Pipeline Agent Cloud Config

pipeline-agent-cloud-config.yaml

#cloud-config
bootcmd:
  - sudo apt remove unattended-upgrades -y
  # Prevent race condition with VM extension provisioning
  - while ( fuser /var/lib/dpkg/lock >/dev/null 2>&1 ); do sleep 5; done;
  - while ( fuser /var/lib/apt/lists/lock >/dev/null 2>&1 ); do sleep 5; done;
  # Get apt repository signing keys
  - sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-key C99B11DEB97541F0    # GitHub
  - sudo apt-add-repository https://cli.github.com/packages
  - curl https://baltocdn.com/helm/signing.asc | sudo apt-key add -                  # Helm
  - curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add # Kubernetes
  - curl -sSL https://packages.microsoft.com/keys/microsoft.asc | sudo apt-key add - # Microsoft

apt:
  sources:
    git-core:
      source: "ppa:git-core/ppa"
    helm-stable-debian.list:
      source: "deb https://baltocdn.com/helm/stable/debian/ all main"
    kubernetes.list:
      source: "deb http://apt.kubernetes.io/ kubernetes-xenial main"
    azure-cli.list:
      source: "deb [arch=amd64] https://packages.microsoft.com/repos/azure-cli/ bionic main"
    microsoft-prod.list:
      source: "deb [arch=amd64] https://packages.microsoft.com/ubuntu/18.04/prod bionic main"

package_update: true
  # Disable package upgrades to get rid of the following error
  #   Could not get lock /var/lib/dpkg/lock-frontend - open (11: Resource temporarily unavailable)
# package_upgrade: true
packages:
  # Core
  - apt-transport-https
  - ca-certificates
  - curl
  - gnupg
  - lsb-release
  - software-properties-common
  # Tools
  - ansible
  - coreutils
  - docker
  - unixodbc-dev
  - unzip
  # Kubernetes
  - helm
  - kubectl
  # Microsoft
  - azure-cli
  - azure-functions-core-tools
  - dotnet-sdk-3.1
  - powershell

runcmd:
  # Automatic updates: re-enable them
  - sudo apt install unattended-upgrades -y

write_files:
- path: /etc/environment
  content: |
    GEEKZTER_AGENT_SUBNET_ID="${subnet_id}"
    GEEKZTER_AGENT_VIRTUAL_NETWORK_ID="${virtual_network_id}"
  append: true

final_message: "Up after $UPTIME seconds"