Class: VagrantPlugins::K3s::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-k3s/config.rb

Constant Summary collapse

DEFAULT_FILE_MODE = 
'0600'
DEFAULT_FILE_OWNER = 
'root:root'
DEFAULT_CONFIG_MODE = 
DEFAULT_FILE_MODE
DEFAULT_CONFIG_OWNER = 
DEFAULT_FILE_OWNER
DEFAULT_CONFIG_PATH = 
'/etc/rancher/k3s/config.yaml'
DEFAULT_ENV_MODE = 
DEFAULT_FILE_MODE
DEFAULT_ENV_OWNER = 
DEFAULT_FILE_OWNER
DEFAULT_ENV_PATH = 
'/etc/rancher/k3s/install.env'
DEFAULT_INSTALLER_URL = 
'https://get.k3s.io'

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Config

# INSTALL_K3S_BIN_DIR # @return [String] attr_accessor :install_bin_dir

# INSTALL_K3S_BIN_DIR_READ_ONLY # @return [Boolean] attr_accessor :install_bin_dir_ro

# INSTALL_K3S_CHANNEL # @return [String] attr_accessor :install_channel

# INSTALL_K3S_CHANNEL_URL # @return [String] attr_accessor :install_channel_url

# INSTALL_K3S_COMMIT # @return [String] attr_accessor :install_commit

# INSTALL_K3S_EXEC # @return [String] attr_accessor :install_exec

# INSTALL_K3S_NAME # @return [String] attr_accessor :install_name

# INSTALL_K3S_SYSTEMD_DIR # @return [String] attr_accessor :install_systemd_dir

# INSTALL_K3S_TYPE # @return [String] attr_accessor :install_systemd_type

# INSTALL_K3S_VERSION # @return [String] attr_accessor :install_version



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# File 'lib/vagrant-k3s/config.rb', line 104

def initialize
  @args = UNSET_VALUE
  @config = UNSET_VALUE
  @config_mode = UNSET_VALUE
  @config_owner = UNSET_VALUE
  @config_path = UNSET_VALUE
  @env = UNSET_VALUE
  @env_mode = UNSET_VALUE
  @env_owner = UNSET_VALUE
  @env_path = UNSET_VALUE
  @installer_url = UNSET_VALUE
  @skip_start = UNSET_VALUE
  @skip_complete = UNSET_VALUE
end

Instance Attribute Details

#args ⇒ Array<String>

string or array

Returns:

  • (Array<String>) 


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# File 'lib/vagrant-k3s/config.rb', line 18

def args
  @args
end

#config ⇒ Hash

string (.yaml) or hash

Returns:

  • (Hash) 


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# File 'lib/vagrant-k3s/config.rb', line 22

def config
  @config
end

#config_mode ⇒ String

Defaults to ‘0600`

Returns:

  • (String) 


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# File 'lib/vagrant-k3s/config.rb', line 26

def config_mode
  @config_mode
end

#config_owner ⇒ String

Defaults to ‘root:root`

Returns:

  • (String) 


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# File 'lib/vagrant-k3s/config.rb', line 30

def config_owner
  @config_owner
end

#config_path ⇒ String

Defaults to ‘/etc/rancher/k3s/config.yaml`

Returns:

  • (String) 


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# File 'lib/vagrant-k3s/config.rb', line 34

def config_path
  @config_path
end

#env ⇒ Array<String>

string (.env), array, or hash

Returns:

  • (Array<String>) 


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# File 'lib/vagrant-k3s/config.rb', line 38

def env
  @env
end

#env_mode ⇒ String

Defaults to ‘0600`

Returns:

  • (String) 


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# File 'lib/vagrant-k3s/config.rb', line 42

def env_mode
  @env_mode
end

#env_owner ⇒ String

Defaults to ‘root:root`

Returns:

  • (String) 


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# File 'lib/vagrant-k3s/config.rb', line 46

def env_owner
  @env_owner
end

#env_path ⇒ String

Defaults to ‘/etc/rancher/k3s/install.env`

Returns:

  • (String) 


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# File 'lib/vagrant-k3s/config.rb', line 50

def env_path
  @env_path
end

#installer_url ⇒ String

Defaults to ‘get.k3s.io`

Returns:

  • (String) 


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# File 'lib/vagrant-k3s/config.rb', line 54

def installer_url
  @installer_url
end

#skip_complete ⇒ Boolean

Defaults to false

Returns:

  • (Boolean) 


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# File 'lib/vagrant-k3s/config.rb', line 62

def skip_complete
  @skip_complete
end

#skip_start ⇒ Boolean

Defaults to false

Returns:

  • (Boolean) 


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# File 'lib/vagrant-k3s/config.rb', line 58

def skip_start
  @skip_start
end

Instance Method Details

#args_valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/vagrant-k3s/config.rb', line 156

def args_valid?
  return true unless args
  return true if args.is_a?(String)
  return true if args.is_a?(Integer)
  if args.is_a?(Array)
    args.each do |a|
      return false if !a.kind_of?(String) && !a.kind_of?(Integer)
    end
    return true
  end
  false
end

#config_valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/vagrant-k3s/config.rb', line 169

def config_valid?
  return true unless args
  return true if config.is_a?(String)
  return true if config.is_a?(Hash)
  false
end

#env_valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/vagrant-k3s/config.rb', line 176

def env_valid?
  return true unless env
  return true if env.is_a?(String)
  return true if env.is_a?(Hash)
  if env.is_a?(Array)
    env.each do |a|
      return false unless a.kind_of?(String)
    end
    return true
  end
  false
end

#finalize! ⇒ Object 



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# File 'lib/vagrant-k3s/config.rb', line 119

def finalize!
  @args = [] if @args == UNSET_VALUE
  @config = "" if @config == UNSET_VALUE
  @config_mode = @config_mode == UNSET_VALUE ? DEFAULT_CONFIG_MODE : @config_mode.to_s
  @config_owner = @config_owner == UNSET_VALUE ? DEFAULT_CONFIG_OWNER : @config_owner.to_s
  @config_path = @config_path == UNSET_VALUE ? DEFAULT_CONFIG_PATH : @config_path.to_s
  @env = [] if @env == UNSET_VALUE
  @env_mode = DEFAULT_ENV_MODE if @env_mode == UNSET_VALUE
  @env_owner = DEFAULT_ENV_OWNER if @env_owner == UNSET_VALUE
  @env_path = DEFAULT_ENV_PATH if @env_path == UNSET_VALUE
  @installer_url = DEFAULT_INSTALLER_URL if @installer_url == UNSET_VALUE
  @skip_start = false if @skip_start == UNSET_VALUE
  @skip_complete = false if @skip_complete == UNSET_VALUE

  if @args && args_valid?
    @args = @args.is_a?(Array) ? @args.map { |a| a.to_s } : @args.to_s
  end
end

#validate(machine) ⇒ Object 



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# File 'lib/vagrant-k3s/config.rb', line 138

def validate(machine)
  errors = _detected_errors

  unless args_valid?
    errors << "K3s provisioner `args` must be an array or string."
  end

  unless config_valid?
    errors << "K3s provisioner `config` must be a hash or string (yaml)."
  end

  unless env_valid?
    errors << "K3s provisioner `env` must be an array, hash, or string."
  end

  { "k3s provisioner" => errors }
end