Class: HelmWrapper::Shared::Chart

Inherits:
Object
  • Object
show all
Includes:
Logging
Defined in:
lib/helm-wrapper/shared/chart.rb

Constant Summary collapse

@@chart_metadata_file = 
"Chart.yaml"

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Logging

configure_logger_for, logger_for

Constructor Details

#initialize(options:) ⇒ Chart

Returns a new instance of Chart.



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# File 'lib/helm-wrapper/shared/chart.rb', line 31

def initialize(options:)
  if options["path"].nil? then
    @path = options["path"]

    logger.fatal("Chart name must be a string!") unless options["name"].kind_of?(String)
    logger.fatal("Chart name must not be blank!") if options["name"].strip.empty?
    @name = options["name"]

    logger.fatal("Chart version must be a string!") unless options["version"].kind_of?(String)
    @version = options["version"]
  else
    logger.fatal("Chart path must be a string!") unless options["path"].kind_of?(String)
    logger.fatal("Chart path must not be blank!") if options["path"].strip.empty?
    logger.fatal("Chart path must exist!") unless File.directory?(options["path"])

    @path = options["path"]

    load_metadata
  end

  logger.fatal("Chart repos must be a list of hashes!") unless options["repos"].kind_of?(Array)

  repos = options["repos"]

  @oci      = Array.new
  @artefact = Array.new

  repos.each do |repo|
    logger.fatal("All elements of chart repos must be hashes!") unless repo.kind_of?(Hash)

    logger.fatal("Chart repo: #{hash["name"]} must have a type attribute!") unless repo.key?("type")
    logger.fatal("Chart repo: #{hash["name"]} type must be a string!") unless repo["type"].kind_of?(String)
    logger.fatal("Chart repo: #{hash["name"]} type must either be 'artefact' or 'oci'.") unless [ "artefact", "oci" ].include?(repo["type"])

    is_artefact = repo["type"] == "artefact" ? true : false
    is_oci      = repo["type"] == "oci"      ? true : false

    hash = Hash.new

    logger.fatal("Chart repos must have a name attribute!") unless repo.key?("name")
    logger.fatal("Chart repo name must be a string!") unless repo["name"].kind_of?(String)
    logger.fatal("Chart repo name must not be blank!") if repo["name"].strip.empty?

    hash["name"] = repo["name"].strip

    logger.fatal("Chart repo: #{hash["name"]} must have a url attribute!") unless repo.key?("url")
    logger.fatal("Chart repo: #{hash["name"]} url must be a string!") unless repo["url"].kind_of?(String)
    logger.fatal("Chart repo: #{hash["name"]} url must not be blank!") if repo["url"].strip.empty?

    hash["url"] = repo["url"].strip

    if repo.key?("username") then
      logger.fatal("Chart repo: #{hash["name"]} username must be a string!") unless repo["username"].kind_of?(String)
      logger.fatal("Chart repo: #{hash["name"]} username must not be blank!") if repo["username"].strip.empty?

      hash["username"] = repo["username"].strip

      logger.fatal("Chart repo: #{hash["name"]} must have a password attribute if 'username' is set!") unless repo.key?("password")
      logger.fatal("Chart repo: #{hash["name"]} password must be a string!") unless repo["password"].kind_of?(String)
      logger.fatal("Chart repo: #{hash["name"]} password must not be blank!") if repo["password"].strip.empty?

      hash["password"] = repo["password"].strip
    else
      fatal("Chart repo: #{hash["name"]} is an OCI repository therefore must have a username attribute! Public OCI repositories do not need to be declared.") if is_oci
      hash["username"] = nil
      hash["password"] = nil
    end

    hash["active"] = false

    artefact.append(hash) if is_artefact
    oci.append(hash)      if is_oci
  end
end

Instance Attribute Details

#artefact ⇒ Object (readonly)

Returns the value of attribute artefact.



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# File 'lib/helm-wrapper/shared/chart.rb', line 23

def artefact
  @artefact
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/helm-wrapper/shared/chart.rb', line 24

def name
  @name
end

#oci ⇒ Object (readonly)

Returns the value of attribute oci.



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# File 'lib/helm-wrapper/shared/chart.rb', line 26

def oci
  @oci
end

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/helm-wrapper/shared/chart.rb', line 25

def path
  @path
end

#version ⇒ Object (readonly)

Returns the value of attribute version.



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# File 'lib/helm-wrapper/shared/chart.rb', line 27

def version
  @version
end

Instance Method Details

#artefact_active(active:, index:) ⇒ Object 



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# File 'lib/helm-wrapper/shared/chart.rb', line 108

def artefact_active(active:, index:)
  artefact[index]["active"] = active
end

#oci_active(active:, index:) ⇒ Object 



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# File 'lib/helm-wrapper/shared/chart.rb', line 114

def oci_active(active:, index:)
  oci[index]["active"] = active
end