Add multi-tenancy support

Signed-off-by: Philipp Reinke <[email protected]>

README.md

@@ -12,6 +12,7 @@
 - [Copyright](#copyright)
 
 ## Terraform Provider OpenSearch
+
 This is a terraform provider to provision OpenSearch resources.
 
 ### Supported Functionalities 
@@ -35,7 +36,6 @@ Examples of resources can be found in the examples directory.
 - [x] [Alerting Monitors](https://opensearch.org/docs/latest/observing-your-data/alerting/monitors/)
 - [x] [Notification Channels](https://opensearch.org/docs/latest/observing-your-data/notifications/index/)
 
-
 ### Running tests locally
 
 ```sh
@@ -47,9 +47,11 @@ export OPENSEARCH_URL=http://admin:admin@localhost:9200
 export TF_LOG=INFO
 TF_ACC=1 go test ./... -v -parallel 20 -cover -short
 ```
+
 Note:  Starting from version `2.12.0`, the `admin` user password is determined by the `OPENSEARCH_INITIAL_ADMIN_PASSWORD` environment variable. If testing against a cluster with version `2.12.0` or later and have set `OPENSEARCH_INITIAL_ADMIN_PASSWORD=myStrongPassword123@456`, please update the URL as follows: `export OPENSEARCH_URL=http://admin:myStrongPassword123%40456@localhost:9200`
 
 #### To Run Specific Test
+
 ```sh
 cd provider/
 TF_ACC=2 go test -run TestAccOpensearchOpenDistroDashboardTenant  -v -cover -short
@@ -61,7 +63,6 @@ TF_ACC=2 go test -run TestAccOpensearchOpenDistroDashboardTenant  -v -cover -sho
 golangci-lint run --out-format=github-actions 
 ```
 
-
 ### Debugging this provider
 
 Build the executable, and start in debug mode:
@@ -86,13 +87,16 @@ $ terraform apply
 The local provider will be used instead, and you should see debug information printed to the terminal.
 
 ## Version and Branching
+
 As of now, this terraform-provider-opensearch repository maintains 2 branches:
-* _main_ (2.x.x OpenSearch development)
-* _1.x_ (1.x.x OpenSearch development)
+
+- _main_ (2.x.x OpenSearch development)
+- _1.x_ (1.x.x OpenSearch development)
 
 Contributors should choose the corresponding branch(es) when commiting their change(s):
-* If you have a change for a specific version, only open PR to specific branch
-* If you have a change for all available versions, first open a PR on `main`, then open a backport PR with `[x]` in the title, with label `backport 1.x`, etc.
+
+- If you have a change for a specific version, only open PR to specific branch
+- If you have a change for all available versions, first open a PR on `main`, then open a backport PR with `[x]` in the title, with label `backport 1.x`, etc.
 
 ## Contributing
 

docs/resources/dashboard_object.md

@@ -14,7 +14,8 @@ Provides an OpenSearch Dashboards object resource. This resource interacts direc
 
 ```terraform
 resource "opensearch_dashboard_object" "test_visualization_v6" {
-  body = <<EOF
+  tenant_name = "tenant"
+  body        = <<EOF
 [
   {
     "_id": "visualization:response-time-percentile",
@@ -36,7 +37,8 @@ EOF
 
 
 resource "opensearch_dashboard_object" "test_visualization_v7" {
-  body = <<EOF
+  tenant_name = "tenant"
+  body        = <<EOF
 [
   {
     "_id": "response-time-percentile",
@@ -56,7 +58,8 @@ EOF
 }
 
 resource "opensearch_dashboard_object" "test_index_pattern_v6" {
-  body = <<EOF
+  tenant_name = "tenant"
+  body        = <<EOF
 [
   {
     "_id": "index-pattern:cloudwatch",
@@ -74,7 +77,8 @@ EOF
 }
 
 resource "opensearch_dashboard_object" "test_index_pattern_v7" {
-  body = <<EOF
+  tenant_name = "tenant"
+  body        = <<EOF
 [
   {
     "_id": "index-pattern:cloudwatch",
@@ -101,7 +105,8 @@ EOF
 
 ### Optional
 
-- `index` (String) The name of the index where dashboard data is stored.
+- `index` (String) The name of the index where dashboard data is stored. Does not work with tenant_name.
+- `tenant_name` (String) The name of the tenant to which dashboard data associate. Empty string defaults to global tenant.
 
 ### Read-Only
 

examples/resources/opensearch_dashboard_object/resource.tf

@@ -1,6 +1,7 @@
 
 resource "opensearch_dashboard_object" "test_visualization_v6" {
-  body = <<EOF
+  tenant_name = "tenant"
+  body        = <<EOF
 [
   {
     "_id": "visualization:response-time-percentile",
@@ -22,7 +23,8 @@ EOF
 
 
 resource "opensearch_dashboard_object" "test_visualization_v7" {
-  body = <<EOF
+  tenant_name = "tenant"
+  body        = <<EOF
 [
   {
     "_id": "response-time-percentile",
@@ -42,7 +44,8 @@ EOF
 }
 
 resource "opensearch_dashboard_object" "test_index_pattern_v6" {
-  body = <<EOF
+  tenant_name = "tenant"
+  body        = <<EOF
 [
   {
     "_id": "index-pattern:cloudwatch",
@@ -60,7 +63,8 @@ EOF
 }
 
 resource "opensearch_dashboard_object" "test_index_pattern_v7" {
-  body = <<EOF
+  tenant_name = "tenant"
+  body        = <<EOF
 [
   {
     "_id": "index-pattern:cloudwatch",