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#
#       http://www.apache.org/licenses/LICENSE-2.0
#
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Namespaces:
  =: io.murano.apps.docker

Name: DockerHelpers

Methods:
  labels2Map:
    Arguments:
      labelsString: 
        Contract: $.string().notNull()
    Body:
      - $result: {}
      - For: t
        In: $labelsString.replace(',', ';').split(';')
        Do:
          - $pair: $t.split('=')
          - If: len($pair) < 2
            Then:
              Continue:
          - $key: $pair[0].trim()
          - $result[$key]: $pair[1].trim()
      - Return: $result

  map2labels:
    Arguments:
      labelsMap: 
        Contract: 
          $.string().notNull(): $.string().notNull()
    Body:
      - Return: join(';', $labelsMap.select(list($, $labelsMap.get($))).select(join('=', $)))