module huawei-codesign {

    yang-version 1;

    namespace
      "urn:huawei:yang:huawei-codesign";

    prefix codesign;

    import ietf-yang-types {
      prefix yang;
    }
    import huawei-extension {
      prefix ext;
    }

    organization
      "Huawei Technologies Co., Ltd.";

    contact
      "Huawei Industrial Base
     Bantian, Longgang
     Shenzhen 518129
     People's Republic of China
     Website: http://www.huawei.com
     Email: support@huawei.com";

    description
      "Indicate code signature management.";

    revision "2021-03-10" {
      description "Add check-software.";
      reference
        "Huawei private.";

    }

    revision "2020-07-23" {
      description
        "Add key of list software-crl.";
      reference
        "Huawei private.";

    }

    revision "2020-06-29" {
      description "Modify node description.";
      reference
        "Huawei private.";

    }

    revision "2020-04-02" {
      description "Modify YANG check.";
      reference
        "Huawei private.";

    }

    revision "2019-03-01" {
      description "Initial revision.";
      reference
        "Huawei private.";

    }

    ext:task-name "patch";

    typedef crl-status {
      type enumeration {
        enum "0" {
          value 0;
          description "Invalid file.";
        }
        enum "1" {
          value 1;
          description "Valid file.";
        }
      }
      status deprecated;
      description
        "CRL status value. The alternative enumeration node is valid-type.";
    }

    typedef valid-type {
      type enumeration {
        enum "invalid" {
          value 0;
          description "Invalid file.";
        }
        enum "valid" {
          value 1;
          description "Valid file.";
        }
      }
      description "CRL status value.";
    }

    container codesign {
      config false;
      description
        "Indicate code signature management.";
      container software-crls {
        description
          "List of operational state of CRL information.";
        list software-crl {
          key "slot publisher";
          description
            "Operational state of CRL information.";
          leaf slot {
            type string {
              length "1..64";
            }
            description
              "Slot ID of a board.";
          }

          leaf publisher {
            type string {
              length "1..256";
            }
            description "CRL publisher.";
          }

          leaf date {
            type yang:date-and-time;
            description "CRL publish date.";
          }

          leaf valid {
            type crl-status;
            status deprecated;
            description
              "CRL status. The node valid is deprecated. You are advised to use the node valid-type.";
          }

          leaf valid-type {
            type valid-type;
            description "CRL status.";
          }
        }  // list software-crl
      }  // container software-crls

      container packages-verify-faileds {
        description
          "List of operational state of package digital signature verification failed.";
        list packages-verify-failed {
          key "slot";
          description
            "Operational state of package digital signature verification failed.";
          leaf slot {
            type string {
              length "1..64";
            }
            description
              "Slot ID of a board.";
          }

          leaf name {
            ext:support-filter "true";
            type string {
              length "4..127";
            }
            description
              "Package name that package digital signature verification failed to be verified.";
          }
        }  // list packages-verify-failed
      }  // container packages-verify-faileds

      container crl-names {
        description
          "List of operational data of CRL file.";
        list crl-name {
          key "name";
          description
            "Operational data of CRL file.";
          leaf name {
            type string {
              length "5..63";
            }
            description "CRL file name.";
          }
        }  // list crl-name
      }  // container crl-names
    }  // container codesign

    rpc software-crl-load {
      ext:node-ref "/codesign/crl-names/crl-name";
      description "Load CRL file.";
      input {
        leaf name {
          type leafref {
            path "/codesign/crl-names/crl-name/name";
          }
          mandatory true;
          description "CRL file name.";
        }
      }
    }  // rpc software-crl-load

    rpc check-software {
      description
        "Check software file,such as system software,feature software,patch and module package.";
      input {
        leaf name {
          type string {
            length "4..255";
          }
          mandatory true;
          description "Software file name.";
        }
      }
    }  // rpc check-software
  }  // module huawei-codesign