driver: proxy

proxy:
  # path to folder where real driver config files are located
  # this value is required for the proxy to work
  configFolder: /mnt/connections/
  # connections that are no longer used are eventually deleted
  # when timeout is 0, caching will be completely disabled, each request will create a new driver
  # when timeout is -1, cache timeout is disabled, drivers are cached forever
  # default: 60
  cacheTimeoutMinutes: 60
  nodeTopology:
    # allowed values:
    # node - each node has its own storage
    # cluster - the whole cluster has unified storage (usually the case with external NAS systems)
    # custom - there are several custom zones with internal storage
    # default: cluster
    type: cluster
    # topology reported by CSI driver is reflected in k8s as node labels.
    # you may want to set unique prefixes on different drivers to avoid collisions
    prefix: org.democratic-csi.topology
    customRules:
    # resulting topology looks like this:
    # ${ prefix }/${ customRules[*].keySuffix } == ${ customRules[*].resultTemplate }
    - keySuffix: zone
      # possible sources:
      # - nodeName
      # - hostname
      # - env
      # - file
      source: nodeName
      # envName is used only when "source: env"
      envName: DEMOCRATIC_CSI_REGION
      # file is used only when "source: file"
      # file must be mounted into container filesystem manually
      file: /mnt/topology/region
      # match can:
      # - be exact: "matchRegexp: my-node-1.domain" (though technically this is still regex)
      # - use regex: "matchRegexp: .*\.domain"
      # - use capture groups: "matchRegexp: .*\.(zone-.*)\.domain"
      # Partial matches are not allowed: driver implicitly appends ^ and $ to regex.
      matchRegexp: my-node-1.domain
      # result template can:
      # - be exact: zone-1
      # - use values from capture groups: zone-${match:1}
      # - - ${match:0} contains the whole input
      # - - ${match:1} contains the first capture group, and so on
      resultTemplate: zone1