toml file for migrations

cmd/elasticindexer/config/migrations.toml

@@ -0,0 +1,16 @@
+# source cluster can be the same cluster in like the one configurated in prefs.toml
+[source-cluster]
+    url = "localhost:9200"
+    user = ""
+    password = ""
+
+[[migrations]]
+    start = false
+    name = "split_logs_in_events"
+    description = """
+                     This migration will split the logs index in a new index events.
+                     This migration will take few days and will increase the size of the Elasticsearch cluster.
+                     DON'T START this migration if the events index already is populated with documents.
+                  """
+    source-index = "logs"
+    destination-index = "events"

config/migrations.go

@@ -0,0 +1 @@
+package config

migrations/split/events.go → migrations/split/logstoevents/events.go

@@ -1,4 +1,4 @@
-package split
+package logstoevents
 
 import (
 	"bytes"

migrations/split/events_test.go → migrations/split/logstoevents/events_test.go

@@ -1,4 +1,4 @@
-package split
+package logstoevents
 
 import (
 	"github.com/multiversx/mx-chain-es-indexer-go/migrations/dtos"

migrations/split/interface.go → migrations/split/logstoevents/interface.go

@@ -1,4 +1,4 @@
-package split
+package logstoevents
 
 import (
 	"bytes"

migrations/split/queries.go → migrations/split/logstoevents/queries.go

@@ -1,4 +1,4 @@
-package split
+package logstoevents
 
 import "fmt"
 

migrations/split/serialize.go → migrations/split/logstoevents/serialize.go

@@ -1,4 +1,4 @@
-package split
+package logstoevents
 
 import (
 	"encoding/json"