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path: root/doc/examples/cloud-config-chef.txt
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#cloud-config
#
# This is an example file to automatically install chef-client and run a
# list of recipes when the instance boots for the first time.
# Make sure that this file is valid yaml before starting instances.
# It should be passed as user-data when starting the instance.
#
# This example assumes the instance is 16.04 (xenial)


# The default is to install from packages.

# Key from https://packages.chef.io/chef.asc
apt:
  sources:
    source1:
      source: "deb http://packages.chef.io/repos/apt/stable $RELEASE main"
      key: |
        -----BEGIN PGP PUBLIC KEY BLOCK-----
        Version: GnuPG v1.4.12 (Darwin)
        Comment: GPGTools - http://gpgtools.org

        mQGiBEppC7QRBADfsOkZU6KZK+YmKw4wev5mjKJEkVGlus+NxW8wItX5sGa6kdUu
        twAyj7Yr92rF+ICFEP3gGU6+lGo0Nve7KxkN/1W7/m3G4zuk+ccIKmjp8KS3qn99
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        74Jq4hIAoJ5KrYS8kCwj26SAGzglwggpvt3CAJ0bekyky56vNqoegB+y4PQVDv4K
        zA==
        =IxPr
        -----END PGP PUBLIC KEY BLOCK-----

chef:

  # Valid values are 'accept' and 'accept-no-persist'
  chef_license: "accept"
  
  # Valid values are 'gems' and 'packages' and 'omnibus'
  install_type: "packages"

  # Boolean: run 'install_type' code even if chef-client
  #          appears already installed.
  force_install: false

  # Chef settings
  server_url: "https://chef.yourorg.com"

  # Node Name
  # Defaults to the instance-id if not present
  node_name: "your-node-name"

  # Environment
  # Defaults to '_default' if not present
  environment: "production"

  # Default validation name is chef-validator
  validation_name: "yourorg-validator"
  # if validation_cert's value is "system" then it is expected
  # that the file already exists on the system.
  validation_cert: |
    -----BEGIN RSA PRIVATE KEY-----
    YOUR-ORGS-VALIDATION-KEY-HERE
    -----END RSA PRIVATE KEY-----

  # A run list for a first boot json, an example (not required)
  run_list:
    - "recipe[apache2]"
    - "role[db]"

  # Specify a list of initial attributes used by the cookbooks
  initial_attributes:
    apache:
      prefork:
        maxclients: 100
      keepalive: "off"

  # if install_type is 'omnibus', change the url to download
  omnibus_url: "https://www.chef.io/chef/install.sh"

  # if install_type is 'omnibus', pass pinned version string
  # to the install script
  omnibus_version: "12.3.0"

  # If encrypted data bags are used, the client needs to have a secrets file
  # configured to decrypt them
  encrypted_data_bag_secret: "/etc/chef/encrypted_data_bag_secret"

# Capture all subprocess output into a logfile
# Useful for troubleshooting cloud-init issues
output: {all: '| tee -a /var/log/cloud-init-output.log'}