Updating distribution

lib/concerns/issue_parser.rb

@@ -0,0 +1,10 @@
+# frozen_string_literal: true
+
+module IssueParser
+  def parameter_from_issue(name, text)
+    match = text.match(/#{name}: ([^\n]+)/)
+    return if match.nil?
+
+    match[1].strip
+  end
+end

lib/concerns/output_writer.rb

@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+module OutputWriter
+  def set_output(name, value)
+    return if value.nil?
+
+    puts "::set-output name=#{name}::#{value}"
+  end
+end

lib/models/arguments.rb

@@ -0,0 +1,29 @@
+# frozen_string_literal: true
+
+require_relative "../concerns/output_writer"
+
+class Arguments
+  include OutputWriter
+
+  def initialize(provider, command, issue_content)
+    @args = argument_class(provider, command, issue_content)
+  end
+
+  def argument_class(provider, command, issue_content)
+    provider.module.const_get(command.classify).new(issue_content, command)
+  end
+
+  def to_output
+    arguments = @args.to_a
+    return if arguments.blank?
+
+    set_output(
+      "args",
+      arguments.map do |a|
+        next a unless a.include?(" ")
+
+        a.inspect
+      end.join(" ")
+    )
+  end
+end

lib/models/azure_devops/audit.rb

@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+module AzureDevops
+  class Audit
+    include IssueParser
+
+    def initialize(issue_content, _)
+      @organization = parameter_from_issue("Organization", issue_content)
+      @project = parameter_from_issue("Project", issue_content)
+    end
+
+    def to_a
+      args = []
+      args.concat(["--azure-devops-organization", @organization]) unless @organization.nil?
+      args.concat(["--azure-devops-project", @project]) unless @project.nil?
+
+      return args unless args.empty?
+    end
+  end
+end

lib/models/azure_devops/dry_run.rb

@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+module AzureDevops
+  class DryRun
+    include IssueParser
+
+    def initialize(issue_content, command)
+      @organization = parameter_from_issue("Organization", issue_content)
+      @project = parameter_from_issue("Project", issue_content)
+
+      @pipeline_type = command.options.fetch("pipeline-type", "pipeline")
+      @pipeline_id = command.options["pipeline-id"]
+    end
+
+    def to_a
+      args = [@pipeline_type]
+      args.concat(["--azure-devops-organization", @organization]) unless @organization.nil?
+      args.concat(["--azure-devops-project", @project]) unless @project.nil?
+      args.concat(["--pipeline-id", @pipeline_id]) unless @pipeline_id.nil?
+
+      return args unless args.empty?
+    end
+  end
+end

lib/models/azure_devops/migrate.rb

@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+
+module AzureDevops
+  class Migrate
+    include IssueParser
+
+    def initialize(issue_content, command)
+      @organization = parameter_from_issue("Organization", issue_content)
+      @project = parameter_from_issue("Project", issue_content)
+
+      @pipeline_type = command.options.fetch("pipeline-type", "pipeline")
+      @pipeline_id = command.options["pipeline-id"]
+      @target_url = command.options["target-url"]
+    end
+
+    def to_a
+      args = [@pipeline_type]
+      args.concat(["--azure-devops-organization", @organization]) unless @organization.nil?
+      args.concat(["--azure-devops-project", @project]) unless @project.nil?
+      args.concat(["--pipeline-id", @pipeline_id]) unless @pipeline_id.nil?
+      args.concat(["--target-url", @target_url]) unless @target_url.nil?
+
+      return args unless args.empty?
+    end
+  end
+end

lib/models/circle_ci/audit.rb

@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+module CircleCI
+  class Audit
+    include IssueParser
+
+    def initialize(issue_content, _)
+      @organization = parameter_from_issue("Organization", issue_content)
+    end
+
+    def to_a
+      return if @organization.nil?
+
+      ["--circle-ci-organization", @organization]
+    end
+  end
+end

lib/models/circle_ci/dry_run.rb

@@ -0,0 +1,21 @@
+# frozen_string_literal: true
+
+module CircleCI
+  class DryRun
+    include IssueParser
+
+    def initialize(issue_content, command)
+      # TODO: manually test this
+      @organization = parameter_from_issue("Organization", issue_content)
+      @project = command.options["project"]
+    end
+
+    def to_a
+      args = []
+      args.concat(["--circle-ci-organization", @organization]) unless @organization.nil?
+      args.concat(["--circle-ci-project", @project]) unless @project.nil?
+
+      return args unless args.empty?
+    end
+  end
+end

lib/models/circle_ci/migrate.rb

@@ -0,0 +1,22 @@
+# frozen_string_literal: true
+
+module CircleCI
+  class Migrate
+    include IssueParser
+
+    def initialize(issue_content, command)
+      @organization = parameter_from_issue("Organization", issue_content)
+      @project = command.options["project"]
+      @target_url = command.options["target-url"]
+    end
+
+    def to_a
+      args = []
+      args.concat(["--circle-ci-organization", @organization]) unless @organization.nil?
+      args.concat(["--circle-ci-project", @project]) unless @project.nil?
+      args.concat(["--target-url", @target_url]) unless @target_url.nil?
+
+      return args unless args.empty?
+    end
+  end
+end

lib/models/command.rb

@@ -0,0 +1,50 @@
+# frozen_string_literal: true
+
+require "active_support/core_ext/string"
+require_relative "../concerns/output_writer"
+
+class Command
+  include OutputWriter
+
+  VALID_COMMANDS = %w[audit migrate dry-run].freeze
+
+  def initialize(comment_body)
+    @comment_body = comment_body
+  end
+
+  def command
+    @command ||= begin
+      command = @comment_body&.match(%r{/([^\s\\]+)})
+      command[1] unless command.nil? || !VALID_COMMANDS.include?(command[1])
+    end
+  end
+
+  def valid?
+    !command.nil?
+  end
+
+  def classify
+    return unless valid?
+
+    command.tr("-", "_").classify
+  end
+
+  def options
+    return unless valid?
+
+    @options ||= begin
+      command_text = "/#{command}"
+      command_index = @comment_body.index(command_text)
+
+      options_text = @comment_body[command_index + command_text.length..-1]
+      options_text.split(" ")
+                  .each_slice(2)
+                  .to_h
+                  .transform_keys { |key| key.delete_prefix("--") }
+    end
+  end
+
+  def to_output
+    set_output("command", command)
+  end
+end

lib/models/gitlab_ci/audit.rb

@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+module GitlabCI
+  class Audit
+    include IssueParser
+
+    def initialize(issue_content, _)
+      @namespace = parameter_from_issue("Namespace", issue_content)
+    end
+
+    def to_a
+      return if @namespace.nil?
+
+      ["--namespace", @namespace]
+    end
+  end
+end

lib/models/gitlab_ci/dry_run.rb

@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+module GitlabCI
+  class DryRun
+    include IssueParser
+
+    def initialize(issue_content, command)
+      @namespace = parameter_from_issue("Namespace", issue_content)
+      @project = command.options["project"]
+    end
+
+    def to_a
+      args = []
+      args.concat(["--namespace", @namespace]) unless @namespace.nil?
+      args.concat(["--project", @project]) unless @project.nil?
+
+      return args unless args.empty?
+    end
+  end
+end

lib/models/gitlab_ci/migrate.rb

@@ -0,0 +1,22 @@
+# frozen_string_literal: true
+
+module GitlabCI
+  class Migrate
+    include IssueParser
+
+    def initialize(issue_content, command)
+      @namespace = parameter_from_issue("Namespace", issue_content)
+      @project = command.options["project"]
+      @target_url = command.options["target-url"]
+    end
+
+    def to_a
+      args = []
+      args.concat(["--namespace", @namespace]) unless @namespace.nil?
+      args.concat(["--project", @project]) unless @project.nil?
+      args.concat(["--target-url", @target_url]) unless @target_url.nil?
+
+      return args unless args.empty?
+    end
+  end
+end

lib/models/jenkins/audit.rb

@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+module Jenkins
+  class Audit
+    include IssueParser
+
+    def initialize(issue_content, _)
+      @folders = parameter_from_issue("Folders", issue_content)
+    end
+
+    def to_a
+      return if @folders.nil?
+
+      ["--folders", @folders]
+    end
+  end
+end

lib/models/jenkins/dry_run.rb

@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+module Jenkins
+  class DryRun
+    include IssueParser
+
+    def initialize(_, command)
+      @source_url = command.options["source-url"]
+    end
+
+    def to_a
+      return if @source_url.nil?
+
+      ["--source-url", @source_url]
+    end
+  end
+end

lib/models/jenkins/migrate.rb

@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+module Jenkins
+  class Migrate
+    include IssueParser
+
+    def initialize(_, command)
+      @source_url = command.options["source-url"]
+      @target_url = command.options["target-url"]
+    end
+
+    def to_a
+      args = []
+      args.concat(["--source-url", @source_url]) unless @source_url.nil?
+      args.concat(["--target-url", @target_url]) unless @target_url.nil?
+
+      return args unless args.empty?
+    end
+  end
+end

lib/models/provider.rb

@@ -0,0 +1,41 @@
+# frozen_string_literal: true
+
+require_rel "./azure_devops/**/*.rb"
+require_rel "./circle_ci/**/*.rb"
+require_rel "./gitlab_ci/**/*.rb"
+require_rel "./jenkins/**/*.rb"
+require_rel "./travis_ci/**/*.rb"
+
+class Provider
+  include OutputWriter
+
+  PROVIDER_MAP = {
+    "azure-devops" => ::AzureDevops,
+    "circle-ci"    => ::CircleCI,
+    "gitlab"       => ::GitlabCI,
+    "jenkins"      => ::Jenkins,
+    "travis-ci"    => ::TravisCI
+  }.freeze
+
+  def initialize(labels)
+    labels = labels.tr("\n", "").delete_prefix("[").delete_suffix("]").split(",").map(&:strip)
+    providers = labels.select { |label| PROVIDER_MAP.key?(label) }
+
+    raise "One provider must be selected" if providers.empty?
+    raise "Only one provider can be selected" unless providers.one?
+
+    @provider = providers.first
+  end
+
+  def cli_command
+    @provider
+  end
+
+  def module
+    PROVIDER_MAP[@provider]
+  end
+
+  def to_output
+    set_output("provider", cli_command)
+  end
+end

lib/models/travis_ci/audit.rb

@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+module TravisCI
+  class Audit
+    include IssueParser
+
+    def initialize(issue_content, _)
+      @organization = parameter_from_issue("Organization", issue_content)
+    end
+
+    def to_a
+      return if @organization.nil?
+
+      ["--travis-ci-organization", @organization]
+    end
+  end
+end

lib/models/travis_ci/dry_run.rb

@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+module TravisCI
+  class DryRun
+    include IssueParser
+
+    def initialize(issue_content, command)
+      @organization = parameter_from_issue("Organization", issue_content)
+      @repository = command.options["repository"]
+    end
+
+    def to_a
+      args = []
+      args.concat(["--travis-ci-organization", @organization]) unless @organization.nil?
+      args.concat(["--travis-ci-repository", @repository]) unless @repository.nil?
+
+      return args unless args.empty?
+    end
+  end
+end

lib/models/travis_ci/migrate.rb

@@ -0,0 +1,22 @@
+# frozen_string_literal: true
+
+module TravisCI
+  class Migrate
+    include IssueParser
+
+    def initialize(issue_content, command)
+      @organization = parameter_from_issue("Organization", issue_content)
+      @repository = command.options["repository"]
+      @target_url = command.options["target-url"]
+    end
+
+    def to_a
+      args = []
+      args.concat(["--travis-ci-organization", @organization]) unless @organization.nil?
+      args.concat(["--travis-ci-repository", @repository]) unless @repository.nil?
+      args.concat(["--target-url", @target_url]) unless @target_url.nil?
+
+      return args unless args.empty?
+    end
+  end
+end