Manual master cherrypick into 2.x (opensearch-project#550)

* Adding new OpenSearch versions and updating compatibility matrix (opensearch-project#257)

Signed-off-by: Vacha Shah <vachshah@amazon.com>

.ci/license/check-license-headers.sh

@@ -0,0 +1,56 @@
+#!/usr/bin/env bash
+# Copyright OpenSearch Contributors
+# SPDX-License-Identifier: Apache-2.0
+#
+# The OpenSearch Contributors require contributions made to
+# this file be licensed under the Apache-2.0 license or a
+# compatible open source license.
+
+# Check that source code files in this repo have the appropriate license
+# header.
+
+if [ "$TRACE" != "" ]; then
+    export PS4='${BASH_SOURCE}:${LINENO}: ${FUNCNAME[0]:+${FUNCNAME[0]}(): }'
+    set -o xtrace
+fi
+set -o errexit
+set -o pipefail
+
+TOP=$(cd "$(dirname "$0")/.." >/dev/null && pwd)
+NLINES_SC=$(wc -l ./.ci/license/license-sc.txt | awk '{print $1}')
+NLINES_MC=$(wc -l ./.ci/license/license-mc.txt | awk '{print $1}')
+
+echo $NLINES_SC
+echo $NLINES_MC
+
+function check_license_header {
+    local fP
+    f=$1
+    if (diff -a --strip-trailing-cr license/license-mc.txt <(head -$NLINES_MC "$f") >/dev/null) || (diff -a --strip-trailing-cr license/license-sc.txt <(head -$NLINES_SC "$f") >/dev/null); then
+        return 0
+    else
+        echo "check-license-headers: error: '$f' does not have required license header, see 'diff -u ./.ci/license/license-mc.txt <(head -$NLINES_MC ../$f)'"
+        return 1
+    fi
+}
+
+cd "$TOP"
+nErrors=0
+
+for f in $(git ls-files --directory ../ | grep '\.ts$' | grep -v '^docs/'); do
+    if ! check_license_header $f; then
+        nErrors=$((nErrors+1))
+    fi
+done
+
+for f in $(git ls-files --directory ../ | grep '\.js$' | grep -v '^docs/'); do
+    if ! check_license_header $f; then
+        nErrors=$((nErrors+1))
+    fi
+done
+
+if [[ $nErrors -eq 0 ]]; then
+    exit 0
+else
+    exit 1
+fi

.ci/license/license-mc.txt

@@ -0,0 +1,9 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * The OpenSearch Contributors require contributions made to
+ * this file be licensed under the Apache-2.0 license or a
+ * compatible open source license.
+ *
+ */

.ci/license/license-sc.txt

@@ -0,0 +1,6 @@
+// Copyright OpenSearch Contributors
+// SPDX-License-Identifier: Apache-2.0
+//
+// The OpenSearch Contributors require contributions made to
+// this file be licensed under the Apache-2.0 license or a
+// compatible open source license.

.ci/opensearch/Dockerfile.opensearch

@@ -5,4 +5,10 @@ ARG opensearch_path=/usr/share/opensearch
 ARG opensearch_yml=$opensearch_path/config/opensearch.yml
 
 ARG SECURE_INTEGRATION
+
+HEALTHCHECK --start-period=20s --interval=5s --retries=2 --timeout=1s \
+  CMD if [ "$SECURE_INTEGRATION" != "true" ]; \
+  then curl --fail localhost:9200/_cat/health; \
+  else curl --fail -k https:/localhost:9200/_cat/health -u admin:admin; fi
+
 RUN if [ "$SECURE_INTEGRATION" != "true" ] ; then $opensearch_path/bin/opensearch-plugin remove opensearch-security; fi

.ci/opensearch/docker-compose.yml

@@ -2,6 +2,7 @@ version: '3'
 
 services:
   opensearch:
+    restart: always
     build:
       context: .
       dockerfile: Dockerfile.opensearch
@@ -11,6 +12,17 @@ services:
     environment:
       - discovery.type=single-node
       - bootstrap.memory_lock=true
+      - SECURE_INTEGRATION=${SECURE_INTEGRATION:-false}
     ports:
       - '9200:9200'
     user: opensearch
+  autoheal:
+    restart: always
+    image: willfarrell/autoheal
+    environment:
+      - AUTOHEAL_CONTAINER_LABEL=all
+      - AUTOHEAL_START_PERIOD=30
+      - AUTOHEAL_INTERVAL=5
+      - AUTOHEAL_DEFAULT_STOP_TIMEOUT=30
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock

.eslintrc.json

@@ -7,7 +7,10 @@
         "eslint:recommended",
         "prettier"
     ],
-    "parser": "babel-eslint",
+    "parser": "@babel/eslint-parser",
+    "parserOptions": {
+        "requireConfigFile": false
+    },
     "plugins": [
         "prettier"
     ],
@@ -18,9 +21,14 @@
                 "endOfLine": "auto"
             }
         ],
-        /*temporarily turn off no-unused-vars, open an issue to track https://github.com/opensearch-project/opensearch-js/issues/241*/
-        "no-unused-vars": "off",
         /*temporarily turn off no-dupe-else-if, open an issue to track https://github.com/opensearch-project/opensearch-js/issues/240*/
-        "no-dupe-else-if": "off"
+        "no-dupe-else-if": "off",
+        "no-unused-vars": [
+            "error",
+            {
+                "varsIgnorePattern": "^_.*",
+                "argsIgnorePattern": "^_.*"
+            }
+        ]
     }
-}
+}

.github/dependabot.yml

@@ -0,0 +1,10 @@
+updates:
+  - directory: /
+    open-pull-requests-limit: 3
+    package-ecosystem: npm
+    schedule:
+      interval: weekly
+    labels:
+      - "dependabot"
+      - "dependencies"
+version: 2

.github/workflows/add-untriaged.yml

@@ -0,0 +1,19 @@
+name: Apply 'untriaged' label during issue lifecycle
+
+on:
+  issues:
+    types: [opened, reopened, transferred]
+
+jobs:
+  apply-label:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/github-script@v6
+        with:
+          script: |
+            github.rest.issues.addLabels({
+              issue_number: context.issue.number,
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              labels: ['untriaged']
+            })

.github/workflows/changelog_verifier.yml

@@ -0,0 +1,18 @@
+name: "Changelog Verifier"
+on:
+  pull_request:
+    types: [opened, edited, review_requested, synchronize, reopened, ready_for_review, labeled, unlabeled]
+
+jobs:
+  # Enforces the update of a changelog file on every pull request
+  verify-changelog:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          ref: ${{ github.event.pull_request.head.sha }}
+
+      - uses: dangoslen/changelog-enforcer@v3
+        with:
+          skipLabels: "autocut, skip-changelog"

.github/workflows/dependabot_pr.yml

@@ -0,0 +1,44 @@
+name: Dependabot PR actions
+on: 
+  pull_request:
+    types:
+      - opened
+      - reopened
+      - synchronize
+      - labeled
+      - unlabeled
+
+jobs:
+  dependabot:
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
+      contents: write
+    if: ${{ github.actor == 'dependabot[bot]' }}
+    steps:
+      - name: GitHub App token
+        id: github_app_token
+        uses: tibdex/github-app-token@v1.5.0
+        with:
+          app_id: ${{ secrets.APP_ID }}
+          private_key: ${{ secrets.APP_PRIVATE_KEY }}
+          installation_id: 22958780
+
+      - name: Check out code
+        uses: actions/checkout@v3
+        with:
+          token: ${{ steps.github_app_token.outputs.token }}
+
+      - name: Update the changelog
+        uses: dangoslen/dependabot-changelog-helper@v2
+        with:
+          version: 'Unreleased'
+
+      - name: Commit the changes
+        uses: stefanzweifel/git-auto-commit-action@v4
+        with:
+          commit_message: "Update changelog"
+          branch: ${{ github.head_ref }}
+          commit_user_name: dependabot[bot]
+          commit_user_email: support@github.com
+          commit_options: '--signoff'

.github/workflows/gh_pages.yml

@@ -0,0 +1,33 @@
+name: Publish Docs to Github Pages
+on:
+  workflow_dispatch:
+  push:
+    branches: [main]
+jobs:
+  update-docs:
+    runs-on: ubuntu-latest
+    name: Update gh-pages with docs
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          ruby-version: 16.x
+      - name: Install Tools
+        run: |
+          sudo apt install -y jq
+          npm install -g jsdoc
+      - name: Generate Docs
+        run: |
+          export PACKAGE_VERSION=$(jq .version package.json -r | awk -F. '{print $1"."$2}')
+          export DOC_FOLDER=docs/$PACKAGE_VERSION 
+          jsdoc api lib -d $DOC_FOLDER -r --readme README.md
+          cp *.md $DOC_FOLDER
+          cp *.txt $DOC_FOLDER
+          cp OpenSearch.svg $DOC_FOLDER
+      - name: Deploy Docs to gh-pages
+        uses: peaceiris/actions-gh-pages@v3
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: ./docs
+          keep_files: true
+          enable_jekyll: true

.github/workflows/license-header.yml

@@ -0,0 +1,14 @@
+name: License headers
+
+on: [push, pull_request]
+
+jobs:
+  licenseheader:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Check license headers
+      run: "./.ci/license/check-license-headers.sh"

.github/workflows/links.yml

@@ -0,0 +1,24 @@
+name: Link Checker
+on:
+  push:
+    branches:
+      - "*"
+  pull_request:
+    branches:
+      - "*"
+
+jobs:
+  linkchecker:
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: lychee Link Checker
+        id: lychee
+        uses: lycheeverse/lychee-action@v1.5.0
+        with:
+          args: --accept=200,403,429  "**/*.html" "**/*.md" "**/*.txt" "**/*.json" --exclude "file:///github/workspace/*" --exclude-mail
+          fail: true
+        env:
+          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}

.github/workflows/release-drafter.yml

@@ -27,4 +27,4 @@ jobs:
         uses: softprops/action-gh-release@v1
         with:
           draft: true
-          generate_release_notes: true
+          generate_release_notes: true

.gitignore

@@ -53,6 +53,12 @@ opensearch*
 !opensearch_dashboards*
 !opensearchDashboards*
 
+# documentation
+docs/
+
+# temporary
+tmp/
+
 test/benchmarks/macro/fixtures/*
 
 *-junit.xml