module Cisco-IOS-XE-wireless-image-download-cfg {

    yang-version 1;

    namespace
      "http://cisco.com/ns/yang/Cisco-IOS-XE-wireless-image-download-cfg";

    prefix wireless-image-download-cfg;

    import Cisco-IOS-XE-wireless-enum-types {
      prefix wireless-enum-types;
    }
    import ietf-inet-types {
      prefix inet;
    }
    import cisco-semver {
      prefix cisco-semver;
    }

    organization "Cisco Systems, Inc.";

    contact
      "Cisco Systems, Inc.
     Customer Service

     Postal: 170 W Tasman Drive
     San Jose, CA 95134

     Tel: +1 1800 553-NETS

     E-mail: cs-yang@cisco.com";

    description
      "Model for managing AP and MEWLC image download configurations
     Copyright (c) 2016-2020 by Cisco Systems, Inc.
     All rights reserved.";

    revision "2021-03-01" {
      description
        "- Added HTTP support for the image upgrade mode";
      reference
        "1.1.0";

    }

    revision "2019-03-20" {
      description "Initial revision";
      reference
        "1.0.0";

    }

    cisco-semver:module-version "1.1.0";
    cisco-semver:module-version "1.0.0";

    typedef image-download-mode {
      type enumeration {
        enum
          "image-download-mode-unconfigured" {
          value 0;
          description "Leave Mode Undefined";
        }
        enum "image-download-mode-tftp" {
          value 1;
          description
            "TFTP Image Download Mode";
        }
        enum "image-download-mode-sftp" {
          value 2;
          description
            "SFTP Image Download Mode";
        }
        enum "image-download-mode-http" {
          value 3;
          description
            "HTTP Image Download Mode";
        }
        enum "image-download-mode-cco" {
          value 4;
          description
            "Cisco Login Image Download Mode";
        }
        enum "image-download-mode-https" {
          value 5;
          description
            "Secure HTTP Image Download Mode";
        }
      }
      description
        "Image Download Mode Description";
    }

    typedef cco-version-type {
      type enumeration {
        enum "cco-latest-version" {
          value 0;
          description
            "Cisco Login Latest Version";
        }
        enum "cco-suggested-version" {
          value 1;
          description
            "Cisco Login Suggested Version";
        }
      }
      description "Cisco Login Version Type";
    }

    grouping st-image-download-profile-config {
      description
        "Details for the image download profile";
      leaf image-download-profile-name {
        type string;
        must
          "(../image-download-profile-name = 'default')" {
          error-message
            "image download name must be default";
          error-app-tag "must-violation";
        }
        description
          "image download profile name : 'default' always";
      }

      leaf description {
        type string;
        default "";
        description
          "Default Image Download Profile Name";
      }

      choice image-download-mode-choice {
        default
          "image-download-mode-unconfigured";
        description
          "Supported Transport Mode : TFTP, HTTP, SFTP, Cisco Login, HTTPS";
        leaf unconfigure {
          type uint32;
          default "0";
          description
            "Configure Image Download Mode to None";
        }

        case image-download-mode-tftp {
          leaf tftp-image-server {
            type inet:ip-address;
            default "127.0.0.1";
            description "TFTP image server";
          }

          leaf tftp-image-path {
            type string;
            default "";
            description "TFTP image path";
          }
        }  // case image-download-mode-tftp

        case image-download-mode-sftp {
          leaf sftp-image-server {
            type inet:ip-address;
            default "127.0.0.1";
            description "SFTP image server";
          }

          leaf sftp-image-path {
            type string;
            default "";
            description "SFTP image path";
          }

          leaf sftp-username {
            type string;
            default "";
            description "SFTP username";
          }

          leaf sftp-password {
            type string;
            default "";
            description "SFTP password";
          }

          leaf sftp-password-type {
            type wireless-enum-types:crypt-type;
            default "clear-to-aes";
            description "SFTP pass type";
          }

          leaf sftp-port {
            type uint32;
            must '(../sftp-port = 22)' {
              error-message
                "sftp port must be 22";
              error-app-tag "must-violation";
            }
            default "22";
            description "SFTP port";
          }
        }  // case image-download-mode-sftp

        case image-download-mode-cco {
          leaf cco-username {
            type string;
            default "";
            description
              "Cisco Account username";
          }

          leaf cco-password {
            type string;
            default "";
            description
              "Cisco Account password";
          }

          leaf cco-password-type {
            type wireless-enum-types:crypt-type;
            default "clear-to-aes";
            description
              "Cisco Account password type";
          }

          leaf cco-auto-check {
            type boolean;
            default "true";
            description
              "Cisco Account auto check";
          }

          leaf cco-version {
            type cco-version-type;
            default "cco-suggested-version";
            description
              "Cisco Account version";
          }
        }  // case image-download-mode-cco
        leaf https-image-path {
          type string;
          default "";
          description "HTTPS image server";
        }
        leaf auto-path {
          type boolean;
          must "../auto-path = 'true'" {
            error-message
              "HTTP mode only supports automatic paths";
            error-app-tag "must-violation";
          }
          description "HTTP auto path";
        }
      }  // choice image-download-mode-choice
    }  // grouping st-image-download-profile-config

    container image-download-cfg-data {
      description
        "Top container for image download config";
      container image-download-profiless {
        description
          "image download profiles configurations";
        list image-download-profiles {
          key "image-download-profile-name";
          description
            "image download profiles configurations";
          uses wireless-image-download-cfg:st-image-download-profile-config;
        }  // list image-download-profiles
      }  // container image-download-profiless
    }  // container image-download-cfg-data
  }  // module Cisco-IOS-XE-wireless-image-download-cfg