Add auto triage workflow

Signed-off-by: bowenlan-amzn <[email protected]>

.github/ISSUE_TEMPLATE/bug_template.yml

@@ -1,7 +1,7 @@
 name: 🐛 Bug report
 description: Create a report to help us improve
 title: "[BUG] <title>"
-labels: ['bug, untriaged']
+labels: ['bug']
 body:
   - type: textarea
     attributes:
@@ -11,7 +11,7 @@ body:
       required: true
   - type: dropdown
     attributes:
-      label: Choose the related component
+      label: Related component
       description: Choose one specific OpenSearch component your problem belongs to.
       multiple: false
       options:
@@ -36,7 +36,6 @@ body:
         - Extensions
         - Build Libraries & Interfaces
         - Plugins
-        - Others
     validations:
       required: true
   - type: textarea

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -1,7 +1,7 @@
 name: 🎆 Feature request
 description: Suggest an idea for this project
 title: '[Feature Request] <title>'
-labels: ['enhancement, untriaged']
+labels: ['enhancement']
 body:
   - type: textarea
     attributes:
@@ -18,8 +18,8 @@ body:
       required: true
   - type: dropdown
     attributes:
-      label: Choose the related component
-      description: Choose one specific OpenSearch component your problem belongs to.
+      label: Related component
+      description: Choose one specific OpenSearch component your feature request belongs to.
       multiple: false
       options:
         - Search:Resiliency
@@ -43,7 +43,6 @@ body:
         - Extensions
         - Build Libraries & Interfaces
         - Plugins
-        - Others
     validations:
       required: true
   - type: textarea

.github/workflows/triage.yml

@@ -0,0 +1,27 @@
+name: Auto triage based on the component label in issue
+on:
+  issues:
+    types: [opened, reopened, transferred]
+
+jobs:
+  triage:
+    if: github.repository == 'opensearch-project/OpenSearch'
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/github-script@v7
+        with:
+          script: |
+            const { issue, repository } = context.payload;
+            const { number, body } = issue;
+            const { owner, name } = repository;
+            const regex = /###\sRelated\scomponent\n\n(\w*)\n/gm;
+            let match;
+            while ( ( match = regex.exec( body ) ) ) {
+              const [ , component_label ] = match;
+              await github.rest.issues.addLabels( {
+                owner: owner.login,
+                repo: name,
+                issue_number: number,
+                labels: [ `${ component_label }` ],
+              } );
+            }