table_mappings.proto

syntax = "proto3";

package datawarehouse.dms;

message TableMappings {
  // If set, it leaves all tasks in a paused state, regardless of the TaskConfig::paused value.
  bool global_pause = 1;

  // The replication tasks.
  // These must match AWS::DMS::ReplicationTask resources in config/<TEAM>.yaml.j2.
  repeated TaskConfig tasks = 2;
};

message TaskConfig {
  // The name of the resource that specifies this task in config/<TEAM>.yaml.j2.
  // For example: 'Core'
  string cloudformation_task_label = 1;

  // If set, it leaves the task in a paused state after the deploy.
  bool paused = 2;

  // A set of replicated tables for this task.
  repeated TableConfig tables = 3;
};

message TableConfig {
  // Source table name. This string should be in format "db1/CardioTrainer/ExperimentsData"
  // The "db1" is used only in the output path of the table. All tables in a single task need
  // to have the same database name.
  // The schema and table are used to instruct which table to replicate.
  // The 3 elements are condensed into a string to keep the config file readable.
  string source = 1;
  
  // String of format "v<YYYYMMDDHHmm>", used to initiate full reload on the table.
  // If the version is bumped, the deploy will start a full reload for this table.
  // Changes must be increasing.
  string version = 2;
};