moo.proto

syntax = "proto3";
option go_package = "github.com/ebauman/moo/pkg/rpc";
// protoc --go_out=plugins=grpc:pkg/rpc --go_opt=paths=source_relative moo.proto
service Moo {
  rpc GetAgentStatus(AgentID) returns (StatusResponse) {}
  rpc RegisterAgent(Agent) returns (RegisterResponse) {}
  rpc GetManifestURL(AgentID) returns (ManifestResponse) {}
  rpc ListAgents(ListRequest) returns (AgentListResponse) {}
}

service Rules {
  rpc ListRules(Empty) returns (RuleList) {}
  rpc AddRule(Rule) returns (AddResponse) {}
  rpc DeleteRule(RuleIndex) returns (DeleteResponse) {}
}

message AgentListResponse {
  repeated Agent Agents = 1;
}

message ListRequest {
  Status Status = 1;
}

message Empty {
}

message AgentID {
  string ID = 1;
}

enum Status{
  Unknown = 0; // initial
  Accepted = 1; // yay!
  Held = 2; // hold off
  Denied = 3; // go away
  Pending = 4; // hang on
  Error = 5; // uh oh
}

message StatusResponse {
  Status Status = 1;
  string Message = 2;
  int32 HoldTime = 3;
  int32 PendingTime = 4;
  int32 ErrorTime = 5;
}

message Agent {
  string ID = 1;
  string Secret = 2;
  string IP = 3;
  Status Status = 4;
  string ManifestUrl = 5;
  string StatusMessage = 6;
  bool completed = 7;
  string LastContact = 8;
  string ClusterName = 9;
  bool UseExisting = 10;
}

message RegisterResponse {
  bool Success = 1;
}

message ManifestResponse {
  bool Success = 1;
  string URL = 2;
}

enum RuleType {
  SourceIP = 0;
  SharedSecret = 1;
  ClusterName = 2;
  All = 3;
}

enum RuleAction {
  Hold = 0;
  Accept = 1;
  Deny = 2;
}

message Rule {
  RuleType Type = 1;
  RuleAction Action = 2;
  int32 Priority = 3;
  string Regex = 4;
}

message RuleList {
  repeated Rule Rules = 1;
}

message AddResponse {
  bool Success = 1;
}

message DeleteResponse {
  bool Success = 1;
}

message RuleIndex {
  int32 Index = 1;
}