Class: KubeDeployTools::Generate::Optparser::Options

Inherits:
Object
  • Object
show all
Defined in:
lib/kube_deploy_tools/generate/options.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Options

Returns a new instance of Options.



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# File 'lib/kube_deploy_tools/generate/options.rb', line 8

def initialize
  self.input_path = File.join('kubernetes/')
  self.output_path = File.join('build', 'kubernetes')
  self.file_filters = []
  self.literals = {}
end

Instance Attribute Details

#file_filters ⇒ Object

Returns the value of attribute file_filters.



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# File 'lib/kube_deploy_tools/generate/options.rb', line 6

def file_filters
  @file_filters
end

#input_path ⇒ Object

Returns the value of attribute input_path.



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# File 'lib/kube_deploy_tools/generate/options.rb', line 6

def input_path
  @input_path
end

#literals ⇒ Object

Returns the value of attribute literals.



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# File 'lib/kube_deploy_tools/generate/options.rb', line 6

def literals
  @literals
end

#manifest_file ⇒ Object

Returns the value of attribute manifest_file.



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# File 'lib/kube_deploy_tools/generate/options.rb', line 6

def manifest_file
  @manifest_file
end

#output_path ⇒ Object

Returns the value of attribute output_path.



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# File 'lib/kube_deploy_tools/generate/options.rb', line 6

def output_path
  @output_path
end

#print_flags_only ⇒ Object

Returns the value of attribute print_flags_only.



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# File 'lib/kube_deploy_tools/generate/options.rb', line 6

def print_flags_only
  @print_flags_only
end

Instance Method Details

#define_options(parser) ⇒ Object 



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# File 'lib/kube_deploy_tools/generate/options.rb', line 15

def define_options(parser)
  parser.on('-mMANIFEST', '--manifest MANIFEST', 'The configuration MANIFEST to render deploys with.') do |f|
    self.manifest_file = f
  end

  parser.on('-iPATH', '--input-path PATH', 'Path where Kubernetes manifests and manifest templates (.erb) are located.') do |p|
    self.input_path = p
  end

  parser.on('-oPATH', '--output-path PATH', 'Path where rendered manifests should be written.') do |p|
    self.output_path = p
  end

  parser.on('-p', '--print', 'Print all available ERB config values only.') do |p|
    self.print_flags_only = p
  end

  parser.on('--from-literal KEY=VALUE', "Specify a key and literal value in the ERB context e.g. mykey=myvalue") do |p|
    parts = p.split('=')
    raise ArgumentError, "Expected --from-literal to be in the format key=value, but got '#{p}'" if parts.length != 2
    key, value = parts
    self.literals[key] = value
  end

  parser.on('--include INCLUDE', "Include glob pattern. Example: --include=**/* will include every file. Default is ''.") do |p|
    self.file_filters.push(["include_files", p])
  end

  parser.on('--exclude EXCLUDE', "Exclude glob pattern. Example: --exclude=**/gazette/* will exclude every file in gazette folder. Default is ''.") do |p|
    self.file_filters.push(["exclude_files", p])
  end

  parser.on('--include-dir INCLUDE', "Recursively include all files in a directory and its subdirectories. Example: --include-dir=gazette/ (equivalent of --include=**/gazette/**/*)") do |p|
    self.file_filters.push(["include_dir", p])
  end

  parser.on('--exclude-dir EXCLUDE', "Recursively exclude all files in a directory and its subdirectories. Example: --exclude-dir=gazette/ (equivalent of --exclude=**/gazette/**/*)") do |p|
    self.file_filters.push(["exclude_dir", p])
  end
end