Use OpenSearch 2.3 by default instead of Elasticsearch 7.10, but prov…

…ide compatibility for both (#310)

.github/workflows/push.yaml

@@ -12,13 +12,6 @@ jobs:
     name: Run tests
     runs-on: ubuntu-latest
     services:
-      elasticsearch:
-        image: docker.elastic.co/elasticsearch/elasticsearch:7.10.2
-        env:
-          discovery.type: single-node
-        ports:
-          - 9200:9200
-          - 9300:9300
       localstack:
         image: localstack/localstack
         env:
@@ -32,6 +25,9 @@ jobs:
           node-version-file: ".nvmrc"
           cache: npm
           cache-dependency-path: package.json
+      - uses: ankane/setup-opensearch@v1
+        with:
+          opensearch-version: 2.3
       - name: Upgrade npm
         run: npm install -g npm@latest
       - name: Install dependencies
@@ -44,8 +40,8 @@ jobs:
         run: npm audit --omit dev
       - name: Unit tests
         run: npm run test:coverage
-      - name: Wait for Elasticsearch
-        run: ./bin/wait-for-elasticsearch/run.sh
+      - name: Wait for OpenSearch
+        run: ./bin/wait-for-opensearch/run.sh
       - name: System tests
         run: npm run test:system
       - name: Run build

.gitignore

@@ -14,4 +14,5 @@ _book
 .DS_STORE
 .serverless/
 .serverless-offline
-serverless.yml
+serverless*.yml
+!serverless.example.yml

CHANGELOG.md

@@ -14,7 +14,9 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ### Changed
 
-- The serverless.yml.example file now has zone awareness enabled and an even number of
+- AWS OpenSearch Service OpenSearch 2.3 is used as the default instead of Elasticsearch 7.10.
+  See [migration section in README.md](README.md#04x---05x).
+- The serverless.example.yml file now has zone awareness enabled and an even number of
   Elasticsearch nodes
 - Upgrade serverless to 3.x
 - Remove use of serverless-psuedo-parameters

bin/wait-for-elasticsearch/run.sh → bin/wait-for-opensearch/run.sh

@@ -4,8 +4,8 @@ set -e
 
 D=$(dirname "$0")
 
-echo 'Waiting for ElasticSearch'
+echo 'Waiting for OpenSearch'
 
 timeout 60 "${D}/wait.sh"
 
-echo 'Elasticsearch is up'
+echo 'OpenSearch is up'

docker-compose.yml

@@ -1,12 +1,12 @@
 version: "3.8"
 services:
-  elasticsearch:
-    image: docker.elastic.co/elasticsearch/elasticsearch:7.10.2
+  opensearch:
+    image: opensearchproject/opensearch:2.3.0
     ports:
       - "127.0.0.1:9200:9200"
       - "127.0.0.1:9300:9300"
-    environment:
-      - discovery.type=single-node
+    volumes:
+      - ./opensearch/config/opensearch.yml:/usr/share/opensearch/config/opensearch.yml
   localstack:
     image: localstack/localstack
     ports:

opensearch/config/opensearch.yml

@@ -0,0 +1,10 @@
+## Cluster Settings
+cluster.name: stac-cluster
+node.name: es01
+network.host: 0.0.0.0
+transport.host: 0.0.0.0
+discovery.type: single-node
+http.port: 9200
+
+# Security
+plugins.security.disabled: true