module ForemanInventoryUpload

# File lib/foreman_inventory_upload.rb, line 2
def self.base_folder
  # in production setup, where selinux is enabled, we only have rights to
  # create folders under /var/lib/foreman. If the folder does not exist, it's
  # a dev setup, where we can use the parent of the current working directory
  @base_folder ||= File.join(
    Dir.glob('/var/lib/foreman').first || File.dirname(Dir.getwd),
    'red_hat_inventory/'
  )
end

# File lib/foreman_inventory_upload.rb, line 29
def self.done_file_path(filename)
  File.join(ForemanInventoryUpload.done_folder, filename)
end

# File lib/foreman_inventory_upload.rb, line 25
def self.done_folder
  File.join(ForemanInventoryUpload.uploads_folder, 'done/')
end

# File lib/foreman_inventory_upload.rb, line 84
def self.ensure_folder(folder)
  FileUtils.mkdir_p(folder)
  folder
end

# File lib/foreman_inventory_upload.rb, line 66
def self.facts_archive_name(organization, filter = nil)
  "report_for_#{organization}#{filter.empty? ? nil : "[#{filter.to_s.parameterize}]"}.tar.xz"
end

# File lib/foreman_inventory_upload.rb, line 42
def self.generated_reports_file_path(filename)
  File.join(ForemanInventoryUpload.generated_reports_folder, filename)
end

# File lib/foreman_inventory_upload.rb, line 33
def self.generated_reports_folder
  @generated_reports_folder ||= ensure_folder(
    File.join(
      ForemanInventoryUpload.base_folder,
      'generated_reports/'
    )
  )
end

# File lib/foreman_inventory_upload.rb, line 109
def self.host_by_id_url(host_uuid)
  "#{inventory_base_url}/#{host_uuid}"
end

# File lib/foreman_inventory_upload.rb, line 117
def self.hosts_by_ids_url(host_uuids)
  host_ids_string = host_uuids.join(',')
  "#{inventory_base_url}/#{host_ids_string}"
end

# File lib/foreman_inventory_upload.rb, line 113
def self.hosts_delete_all_url
  "#{inventory_base_url}/all?confirm_delete_all=true"
end

# File lib/foreman_inventory_upload.rb, line 89
def self.inventory_base_url
  "#{ForemanRhCloud.cert_base_url}/api/inventory/v1/hosts"
end

# File lib/foreman_inventory_upload.rb, line 93
def self.inventory_export_url
  tags = CGI.escape("satellite/satellite_instance_id=#{Foreman.instance_id}")
  inventory_base_url + "?tags=#{tags}"
end

# File lib/foreman_inventory_upload.rb, line 98
def self.inventory_self_url
  host = ForemanRhCloud.foreman_host
  hostname = host ? host.fqdn : ForemanRhCloud.foreman_host_name
  if hostname.nil?
    Rails.logger.warn("Cannot determine Foreman hostname for inventory sync. " \
                      "Please configure Setting[:foreman_url]. " \
                      "Containerized setups must explicitly set this.")
  end
  inventory_base_url + "?hostname_or_id=#{hostname}"
end

# File lib/foreman_inventory_upload.rb, line 79
def self.max_org_size
  # Set max amount of hosts per organization for automatic uploads
  @max_org_size ||= (ENV['SATELLITE_INVENTORY_MAX_ORG_SIZE'] || 150_000).to_i
end

# File lib/foreman_inventory_upload.rb, line 62
def self.outputs_folder
  @outputs_folder ||= ensure_folder(File.join(ForemanInventoryUpload.base_folder, 'outputs/'))
end

# File lib/foreman_inventory_upload.rb, line 46
def self.report_file_paths(organization_id)
  filename = facts_archive_name(organization_id)
  # Report files start in generated
  # They are then MOVED (not copied) to uploads, then done.
  # When they are moved to the new folder, they overwrite any file with the same name.
  # If it's a generate-only, it will be in generated
  # Failed or incomplete uploads will be in uploads
  # Completed uploads will be in done
  # The ordering here ensures we get the correct file path every time.
  Dir[
    ForemanInventoryUpload.generated_reports_file_path(filename),
    ForemanInventoryUpload.uploads_file_path(filename),
    ForemanInventoryUpload.done_file_path(filename),
  ]
end

# File lib/foreman_inventory_upload.rb, line 75
def self.slice_size
  @slice_size ||= (ENV['SATELLITE_INVENTORY_SLICE_SIZE'] || '1000').to_i
end

# File lib/foreman_inventory_upload.rb, line 70
def self.upload_url
  # for testing set ENV to 'https://ci.cloud.redhat.com/api/ingress/v1/upload'
  ENV['SATELLITE_INVENTORY_UPLOAD_URL'] || "#{ForemanRhCloud.cert_base_url}/api/ingress/v1/upload"
end

# File lib/foreman_inventory_upload.rb, line 21
def self.uploads_file_path(filename)
  File.join(ForemanInventoryUpload.uploads_folder, filename)
end

# File lib/foreman_inventory_upload.rb, line 12
def self.uploads_folder
  @uploads_folder ||= ensure_folder(
    File.join(
      ForemanInventoryUpload.base_folder,
      'uploads/'
    )
  )
end