module junos-ex-conf-vmhost {

    yang-version 1;

    namespace
      "http://yang.juniper.net/junos-ex/conf/vmhost";

    prefix jc-vmhost;

    import junos-common-ddl-extensions {
      prefix junos;
      revision-date "2019-01-01";
    }
    import junos-common-types {
      prefix jt;
      revision-date "2019-01-01";
    }
    import junos-ex-conf-root {
      prefix jc;
      revision-date "2019-01-01";
    }

    organization "Juniper Networks, Inc.";

    contact "yang-support@juniper.net";

    description
      "Junos vmhost configuration module";

    revision "2019-01-01" {
      description "Junos: 21.3R1.9";
    }


    augment /jc:configuration {
      uses vmhost-group;
    }

    augment /jc:configuration/jc:groups {
      uses vmhost-group;
    }

    grouping vmhost-group {
      container vmhost {
        description "VM Host configurations";
        uses apply-advanced;

        leaf no-auto-recovery {
          type empty;
          description
            "Disable Guest auto recovery by the host";
        }

        container management-if {
          presence "enable management-if";
          description
            "Configuration for the host's side management interface";
          uses apply-advanced;

          leaf link-mode {
            type enumeration {
              enum "automatic" {
                junos:must "("vmhost management-if speed automatic")";
                junos:must-message "speed should be configured as auto";
                value 0;
                description
                  "Automatically negotiate duplex";
              }
              enum "half-duplex" {
                junos:must "(("vmhost management-if speed 10m" || "vmhost management-if speed 100m"))";
                junos:must-message "speed should be 10Mbps or 100Mbps";
                value 1;
                description
                  "Half-duplex operation";
              }
              enum "full-duplex" {
                junos:must "(("vmhost management-if speed 10m" || ("vmhost management-if speed 100m" || "vmhost management-if speed 1g")))";
                junos:must-message "speed should be 10Mbps, 100Mbps or 1Gbps";
                value 2;
                description
                  "Full-duplex operation";
              }
            }
            default "automatic";
            description
              "Link operational mode";
          }

          leaf speed {
            type enumeration {
              enum "automatic" {
                junos:must "("vmhost management-if link-mode automatic")";
                junos:must-message "link-mode should be configured as auto";
                value 0;
                description
                  "Automatically negotiate speed";
              }
              enum "10m" {
                junos:must "(("vmhost management-if link-mode half-duplex" || "vmhost management-if link-mode full-duplex"))";
                junos:must-message "link-mode should be half or full-duplex";
                value 1;
                description
                  "10Mbps operation";
              }
              enum "100m" {
                junos:must "(("vmhost management-if link-mode half-duplex" || "vmhost management-if link-mode full-duplex"))";
                junos:must-message "link-mode should be half or full-duplex";
                value 2;
                description
                  "100Mbps operation";
              }
              enum "1g" {
                junos:must "("vmhost management-if link-mode full-duplex")";
                junos:must-message "link-mode should be configured as full";
                value 3;
                description
                  "1Gbps operation";
              }
            }
            default "automatic";
            description "Link speed";
          }

          leaf disable {
            type empty;
            description
              "Administratively disable the management port";
          }
        }  // container management-if

        container resize {
          junos:must "("system commit synchronize")";
          junos:must-message "[system commit synchronize] has to be configured";
          description
            "Resize the resource allocation of guest VM";
          uses apply-advanced;

          container vjunos {
            description
              "Vjunos/adminjunos VM";
            uses apply-advanced;

            leaf compact {
              type empty;
              description
                "Reduce the resource allocation of vjunos VM";
            }
          }  // container vjunos
        }  // container resize

        list interfaces {
          key "name";
          ordered-by user;
          description
            "Interface configuration";
          leaf name {
            type enumeration {
              enum "management-if0" {
                value 0;
                description
                  "Configuration for the host's side management interface0";
              }
              enum "management-if1" {
                value 1;
                description
                  "Configuration for the host's side management interface1";
              }
            }
          }

          uses apply-advanced;

          container family {
            description "Protocol family";
            container inet {
              presence "enable inet";
              description "IPv4 parameters";
              uses apply-advanced;

              list address {
                key "name";
                ordered-by user;
                description
                  "Interface address/destination prefix";
                leaf name {
                  type jt:ipv4prefix;
                  description
                    "Interface address/destination prefix";
                }

                uses apply-advanced;

                leaf master-only {
                  type empty;
                  description
                    "Master management IP address for host";
                }
              }  // list address

              leaf gateway {
                type jt:ipv4addr;
                description
                  "Gateway IP address";
              }
            }  // container inet

            container inet6 {
              presence "enable inet6";
              description "IPv6 parameters";
              uses apply-advanced;

              list address {
                key "name";
                ordered-by user;
                description
                  "Interface address/destination prefix";
                leaf name {
                  type jt:ipv6prefix;
                  description
                    "Interface address/destination prefix";
                }

                uses apply-advanced;

                leaf master-only {
                  type empty;
                  description
                    "Master management IP address for host";
                }
              }  // list address

              leaf gateway {
                type jt:ipv6addr;
                description
                  "Gateway IP address";
              }
            }  // container inet6
          }  // container family
        }  // list interfaces

        container syslog {
          presence "enable syslog";
          description
            "VMhost logging facility";
          uses apply-advanced;

          list file {
            key "name";
            description
              "File in which to log data";
            leaf name {
              type string {
                junos:posix-pattern "![/ %]";
                junos:pattern-message "Must not contain '/', % or a space";
                length "1 .. 1024";
              }
              description
                "Name of file in which to log data";
            }

            uses apply-advanced;

            list vmhost-syslog-object {
              key "facility level";
              leaf facility {
                type enumeration {
                  enum "any" {
                    value 0;
                    description
                      "All facilities";
                  }
                  enum "authorization" {
                    value 1;
                    description
                      "Authorization system";
                  }
                  enum "privileged" {
                    value 2;
                    description
                      "Privileged authorization events";
                  }
                  enum "cron" {
                    value 3;
                    description
                      "Cron daemon";
                  }
                  enum "daemon" {
                    value 4;
                    description
                      "Various system processes";
                  }
                  enum "kernel" {
                    value 5;
                    description "Kernel";
                  }
                  enum "lpr" {
                    value 6;
                    description
                      "Line printer spooling system";
                  }
                  enum "mail" {
                    value 7;
                    description
                      "Mail system";
                  }
                  enum "mark" {
                    value 8;
                  }
                  enum "news" {
                    value 9;
                    description
                      "Network news system";
                  }
                  enum "syslog" {
                    value 10;
                  }
                  enum "user" {
                    value 11;
                    description
                      "User processes";
                  }
                  enum "uucp" {
                    value 12;
                    description
                      "UUCP system";
                  }
                  enum "local0" {
                    value 13;
                    description
                      "Local logging option number 0";
                  }
                  enum "local1" {
                    value 14;
                    description
                      "Local logging option number 1";
                  }
                  enum "local2" {
                    value 15;
                    description
                      "Local logging option number 2";
                  }
                  enum "local3" {
                    value 16;
                    description
                      "Local logging option number 3";
                  }
                  enum "local4" {
                    value 17;
                    description
                      "Local logging option number 4";
                  }
                  enum "local5" {
                    value 18;
                    description
                      "Local logging option number 5";
                  }
                  enum "local6" {
                    value 19;
                    description
                      "Local logging option number 6";
                  }
                  enum "local7" {
                    value 20;
                    description
                      "Local logging option number 7";
                  }
                }
                description "Facility type";
              }

              leaf level {
                type enumeration {
                  enum "any" {
                    value 0;
                    description "All levels";
                  }
                  enum "emergency" {
                    value 1;
                    description
                      "Panic conditions";
                  }
                  enum "alert" {
                    value 2;
                    description
                      "Conditions that should be corrected immediately";
                  }
                  enum "critical" {
                    value 3;
                    description
                      "Critical conditions";
                  }
                  enum "error" {
                    value 4;
                    description
                      "Error conditions";
                  }
                  enum "warning" {
                    value 5;
                    description
                      "Warning messages";
                  }
                  enum "notice" {
                    value 6;
                    description
                      "Conditions that should be handled specially";
                  }
                  enum "info" {
                    value 7;
                    description
                      "Informational messages";
                  }
                  enum "none" {
                    value 8;
                    description
                      "No messages";
                  }
                }
                description "Level name";
              }
            }  // list vmhost-syslog-object
          }  // list file

          list host {
            key "name";
            ordered-by user;
            description
              "Host to be notified";
            leaf name {
              type string {
                junos:posix-pattern "^[[:alnum:]._:-]+$";
                junos:pattern-message "Must be a string of alphanumericals, dashes or underscores, or a valid IP address";
              }
              description
                "Host to be notified";
            }

            uses apply-advanced;

            list vmhost-syslog-object {
              key "facility level";
              leaf facility {
                type enumeration {
                  enum "any" {
                    value 0;
                    description
                      "All facilities";
                  }
                  enum "authorization" {
                    value 1;
                    description
                      "Authorization system";
                  }
                  enum "privileged" {
                    value 2;
                    description
                      "Privileged authorization events";
                  }
                  enum "cron" {
                    value 3;
                    description
                      "Cron daemon";
                  }
                  enum "daemon" {
                    value 4;
                    description
                      "Various system processes";
                  }
                  enum "kernel" {
                    value 5;
                    description "Kernel";
                  }
                  enum "lpr" {
                    value 6;
                    description
                      "Line printer spooling system";
                  }
                  enum "mail" {
                    value 7;
                    description
                      "Mail system";
                  }
                  enum "mark" {
                    value 8;
                  }
                  enum "news" {
                    value 9;
                    description
                      "Network news system";
                  }
                  enum "syslog" {
                    value 10;
                  }
                  enum "user" {
                    value 11;
                    description
                      "User processes";
                  }
                  enum "uucp" {
                    value 12;
                    description
                      "UUCP system";
                  }
                  enum "local0" {
                    value 13;
                    description
                      "Local logging option number 0";
                  }
                  enum "local1" {
                    value 14;
                    description
                      "Local logging option number 1";
                  }
                  enum "local2" {
                    value 15;
                    description
                      "Local logging option number 2";
                  }
                  enum "local3" {
                    value 16;
                    description
                      "Local logging option number 3";
                  }
                  enum "local4" {
                    value 17;
                    description
                      "Local logging option number 4";
                  }
                  enum "local5" {
                    value 18;
                    description
                      "Local logging option number 5";
                  }
                  enum "local6" {
                    value 19;
                    description
                      "Local logging option number 6";
                  }
                  enum "local7" {
                    value 20;
                    description
                      "Local logging option number 7";
                  }
                }
                description "Facility type";
              }

              leaf level {
                type enumeration {
                  enum "any" {
                    value 0;
                    description "All levels";
                  }
                  enum "emergency" {
                    value 1;
                    description
                      "Panic conditions";
                  }
                  enum "alert" {
                    value 2;
                    description
                      "Conditions that should be corrected immediately";
                  }
                  enum "critical" {
                    value 3;
                    description
                      "Critical conditions";
                  }
                  enum "error" {
                    value 4;
                    description
                      "Error conditions";
                  }
                  enum "warning" {
                    value 5;
                    description
                      "Warning messages";
                  }
                  enum "notice" {
                    value 6;
                    description
                      "Conditions that should be handled specially";
                  }
                  enum "info" {
                    value 7;
                    description
                      "Informational messages";
                  }
                  enum "none" {
                    value 8;
                    description
                      "No messages";
                  }
                }
                description "Level name";
              }
            }  // list vmhost-syslog-object

            leaf transport {
              type enumeration {
                enum "tcp" {
                  value 0;
                  description
                    "TCP as transport of syslog";
                }
                enum "udp" {
                  value 1;
                  description
                    "UDP as transport of syslog";
                }
              }
              default "udp";
              description "Transport type";
            }
          }  // list host
        }  // container syslog

        container services {
          presence "enable services";
          description "System services";
          uses apply-advanced;

          container ssh {
            presence "enable ssh";
            description "Allow ssh access";
            uses apply-advanced;

            leaf root-login {
              type enumeration {
                enum "allow" {
                  value 0;
                  description
                    "Allow root access via ssh";
                }
                enum "deny" {
                  value 1;
                  description
                    "Do not allow root access via ssh";
                }
              }
              description
                "Configure vmhost root access via ssh";
            }
          }  // container ssh
        }  // container services
      }  // container vmhost
    }  // grouping vmhost-group

    grouping apply-advanced {
      description
        "Apply advanced configuration logic";
      leaf-list apply-groups {
        type string;
        ordered-by user;
        description
          "Groups from which to inherit configuration data";
      }

      leaf-list apply-groups-except {
        type string;
        ordered-by user;
        description
          "Don't inherit configuration data from these groups";
      }

      list apply-macro {
        key "name";
        ordered-by user;
        description
          "Macro and parameters for commit script expansion";
        uses apply-macro-type;
      }  // list apply-macro
    }  // grouping apply-advanced

    grouping apply-macro-type {
      description
        "Macro data for commit-script expansion";
      leaf name {
        type string;
        description
          "Name of the macro to be expanded";
      }

      list data {
        key "name";
        uses macro-data-type;
      }  // list data
    }  // grouping apply-macro-type

    grouping macro-data-type {
      leaf name {
        type string;
        description
          "Keyword part of the keyword-value pair";
      }

      leaf value {
        type string;
        description
          "Value part of the keyword-value pair";
      }
    }  // grouping macro-data-type
  }  // module junos-ex-conf-vmhost