Adding AWS ReadMe

commit e8072fc2 
Author: Spencer Sutton <suttonsp@amazon.com> 
Date: Thu Dec 09 2021 13:56:23 GMT-0600 (Central Standard Time) 

    Adding AWS readme line


commit 625b542d 
Author: Spencer Sutton <suttonsp@amazon.com> 
Date: Thu Dec 09 2021 13:53:25 GMT-0600 (Central Standard Time) 

    Adding AWS readme

README.md

@@ -9,4 +9,8 @@ running the `os-indexer` Azure implementation
 
 ## GCP Implementation
 
-All documentation for the GCP implementation of `os-indexer` lives [here](./provider/indexer-gcp/README.md)
\ No newline at end of file
+All documentation for the GCP implementation of `os-indexer` lives [here](./provider/indexer-gcp/README.md)
+
+## AWS Implementation
+
+All documentation for the AWS implementation of `os-indexer` lives [here](./provider/indexer-aws/README.md)
\ No newline at end of file

provider/indexer-aws/README.md

+# Indexer Service
+indexer-aws is a [Spring Boot](https://spring.io/projects/spring-boot) service that provides a set of APIs to index storage records against Elasticsearch. It's not user-facing, all APIs are used internally by the platform.
+
+## Running Locally
+
+These instructions will get you a copy of the project up and running on your local machine for development and testing purposes.
+
+### Prerequisites
+Pre-requisites
+
+* JDK 8 (https://docs.aws.amazon.com/corretto/latest/corretto-8-ug/downloads-list.html)
+* Maven 3.8.3 or later
+* Lombok 1.16 or later
+* OSDU Instance deployed on AWS
+
+### Service Configuration
+In order to run the service locally or remotely, you will need to have the following environment variables defined.
+
+| name | example value | required | description | sensitive? |
+| ---  | ---   | ---         | ---        | ---    |
+| `LOCAL_MODE` | `true` | yes | Set to 'true' to use env vars in place of the k8s variable resolver | no |
+| `APPLICATION_PORT` | `8080` | yes | The port the service will be hosted on. | no |
+| `AWS_REGION` | `us-east-1` | yes | The region where resources needed by the service are deployed | no |
+| `AWS_ACCESS_KEY_ID` | `ASIAXXXXXXXXXXXXXX` | yes | The AWS Access Key for a user with access to Backend Resources required by the service | yes |
+| `AWS_SECRET_ACCESS_KEY` | `super-secret-key==` | yes | The AWS Secret Key for a user with access to Backend Resources required by the service | yes |
+| `AWS_SESSION_TOKEN` | `session-token-xxxxxxxxxx` | no | AWS Session token needed if using an SSO user session to authenticate | yes |
+| `ENVIRONMENT` | `osdu-prefix` | yes | The Resource Prefix defined during deployment | no |
+| `LOG_LEVEL` | `DEBUG` | yes | The Log Level severity to use (https://www.tutorialspoint.com/log4j/log4j_logging_levels.htm) | no |
+| `SSM_ENABLED` | `true` | yes | Set to 'true' to use SSM to resolve config properties, otherwise use env vars | no |
+| `SSL_ENABLED` | `false` | no | Set to 'false' to disable SSL for local development | no |
+| `ENTITLEMENTS_BASE_URL` | `http://localhost:8081` or `https://some-hosted-url` | yes | Specify the base url for an entitlements service instance. Can be run locally or remote | no |
+| `PARTITION_BASE_URL` | `http://localhost:8082` or `https://some-hosted-url` | yes | Specify the base url for a partition service instance. Can be run locally or remote | no | 
+| `STORAGE_BASE_URL` | `http://localhost:8082` or `https://some-hosted-url` | yes | Specify the base url for a partition service instance. Can be run locally or remote | no | 
+| `SCHEMA_BASE_URL` | `http://localhost:8082` or `https://some-hosted-url` | yes | Specify the base url for a partition service instance. Can be run locally or remote | no | 
+
+
+### Run Locally
+Check that maven is installed:
+
+example:
+```bash
+$ mvn --version
+Apache Maven 3.8.3 (ff8e977a158738155dc465c6a97ffaf31982d739)
+Maven home: /usr/local/Cellar/maven/3.8.3/libexec
+Java version: 1.8.0_312, vendor: Amazon.com Inc., runtime: /Library/Java/JavaVirtualMachines/amazon-corretto-8.jdk/Contents/Home/jre
+...
+```
+
+You may need to configure access to the remote maven repository that holds the OSDU dependencies. Copy one of the below files' content to your .m2 folder
+* For development against the OSDU GitLab environment, leverage: `<REPO_ROOT>~/.mvn/community-maven.settings.xml`
+* For development in an AWS Environment, leverage: `<REPO_ROOT>/provider/indexer-aws/maven/settings.xml`
+
+* Navigate to the service's root folder and run:
+
+```bash
+mvn clean package -pl indexer-core,provider/indexer-aws
+```
+
+* If you wish to build the project without running tests
+
+```bash
+mvn clean package -pl indexer-core,provider/indexer-aws -DskipTests
+```
+
+After configuring your environment as specified above, you can follow these steps to run the application. These steps should be invoked from the *repository root.*
+<br/>
+<br/>
+NOTE: If not on osx/linux: Replace `*` with version numbers as defined in the provider/indexer-aws/pom.xml file
+
+```bash
+java -jar provider/indexer-aws/target/indexer-aws-*.*.*-SNAPSHOT-spring-boot.jar
+```
+
+## Running Elasticsearch locally
+For indexer to index anything, it needs to have access to an Elasticsearch cluster. The easiest way to do this is to spin one up locally.
+You can spin one up locally using Docker or Kubernetes Helm. What's detailed below is simply downloading executable and running directly.
+
+Instructions copied from here for longevity: https://www.elastic.co/guide/en/elasticsearch/reference/6.8/getting-started-install.html
+
+1. Download a distribution from here: https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-6.8.20.tar.gz
+
+2. Extract the archive
+Linux and macOS: `tar -xvf elasticsearch-6.8.20.tar.gz`
+Windows PowerShell: `Expand-Archive elasticsearch-6.8.20-windows-x86_64.zip`
+
+3. Start Elasticsearch from the bin directory:
+Linux and macOS:
+   ```
+   cd elasticsearch-6.8.20/bin
+   ./elasticsearch
+   ```
+   
+   Windows:
+   
+   ```
+   cd %PROGRAMFILES%\Elastic\Elasticsearch\bin
+   .\elasticsearch.exe
+    ```
+   
+You should see in the logs that pop up what url and port it runs on. By default you should see http://localhost with port 9300
+
+## Testing
+ 
+ ### Running Integration Tests 
+ This section describes how to run OSDU Integration tests (testing/indexer-test-aws).
+ 
+ IMPORTANT: You need to setup indexer queue locally first using README in indexer-queue-aws.
+ 
+ You will need to have the following environment variables defined.
+ export AWS_COGNITO_AUTH_FLOW=USER_PASSWORD_AUTH
+ export AWS_COGNITO_AUTH_PARAMS_PASSWORD=$ADMIN_PASSWORD
+ export AWS_COGNITO_AUTH_PARAMS_USER=$ADMIN_USER
+ export DEFAULT_DATA_PARTITION_ID_TENANT1=opendes
+ export DEFAULT_DATA_PARTITION_ID_TENANT2=common
+ export ENTITLEMENTS_DOMAIN=example.com
+ export OTHER_RELEVANT_DATA_COUNTRIES=US
+ export STORAGE_HOST=$STORAGE_URL
+ export HOST=$SCHEMA_URL
+ export ELASTIC_HOST=$ELASTIC_HOST
+ export ELASTIC_PORT=$ELASTIC_PORT
+ export ELASTIC_PASSWORD=$ELASTIC_PASSWORD
+ export ELASTIC_USER_NAME=$ELASTIC_USERNAME
+ 
+ | name | example value | description | sensitive?
+ | ---  | ---   | ---         | ---        |
+ | `AWS_ACCESS_KEY_ID` | `ASIAXXXXXXXXXXXXXX` | The AWS Access Key for a user with access to Backend Resources required by the service | yes |
+ | `AWS_SECRET_ACCESS_KEY` | `super-secret-key==` | The AWS Secret Key for a user with access to Backend Resources required by the service | yes |
+ | `AWS_SESSION_TOKEN` | `session-token-xxxxxxxxx` | AWS Session token needed if using an SSO user session to authenticate | yes |
+ | `AWS_COGNITO_USER_POOL_ID` | `us-east-1_xxxxxxxx` | User Pool Id for the reference cognito | no |
+ | `AWS_COGNITO_CLIENT_ID` | `xxxxxxxxxxxx` | Client ID for the Auth Flow integrated with the Cognito User Pool | no |
+ | `AWS_COGNITO_AUTH_FLOW` | `USER_PASSWORD_AUTH` | Auth flow used by reference cognito deployment | no |
+ | `DEFAULT_DATA_PARTITION_ID_TENANT1` | `opendes` | Partition used to create and index record | no |
+ | `DEFAULT_DATA_PARTITION_ID_TENANT2` | `common` | Another needed partition| no |
+ | `AWS_COGNITO_AUTH_PARAMS_USER` | `int-test-user@testing.com` | Int Test Username | no |
+ | `AWS_COGNITO_AUTH_PARAMS_USER_NO_ACCESS` | `noaccess@testing.com` | No Access Username | no |
+ | `AWS_COGNITO_AUTH_PARAMS_PASSWORD` | `some-secure-password` | Int Test User/NoAccessUser Password | yes |
+ | `ENTITLEMENTS_DOMAIN` | `example.com` | Domain for user's groups | no |
+ | `OTHER_RELEVANT_DATA_COUNTRIES` | `US` | Used to create demo legal tag | no |
+ | `STORAGE_HOST` | `http://localhost:8080/api/storage/v2/` | The url where the storage API is hosted | no |
+ | `HOST` | `http://localhost:8080` | Base url for deployment | no |
+ | `ELASTIC_HOST` | `localhost` | Url for elasticsearch | no |
+ | `ELASTIC_PORT` | `9300` | Port for elasticsearch | no |
+ | `ELASTIC_PASSWORD` | `xxxxxxxxxxxxxxx` | Password for user to access elasticsearch | yes |
+ | `ELASTIC_USER_NAME` | `xxxxxxxxxxxxxxxx` | Username for user to access elasticsearch | yes |
+
+
+ **Creating a new user to use for integration tests**
+ ```
+ aws cognito-idp admin-create-user --user-pool-id ${AWS_COGNITO_USER_POOL_ID} --username ${AWS_COGNITO_AUTH_PARAMS_USER} --user-attributes Name=email,Value=${AWS_COGNITO_AUTH_PARAMS_USER} Name=email_verified,Value=True --message-action SUPPRESS
+
+ aws cognito-idp initiate-auth --auth-flow ${AWS_COGNITO_AUTH_FLOW} --client-id ${AWS_COGNITO_CLIENT_ID} --auth-parameters USERNAME=${AWS_COGNITO_AUTH_PARAMS_USER},PASSWORD=${AWS_COGNITO_AUTH_PARAMS_PASSWORD}
+ ```
+ 
+ **Entitlements group configuration for integration accounts**
+ <br/>
+ In order to add user entitlements, run entitlements bootstrap scripts in the entitlements project
+ 
+ | AWS_COGNITO_AUTH_PARAMS_USER |
+ | ---  | 
+ | service.indexer.admin |
+ | service.legal.admin |
+ | service.storage.admin |
+ 
+ Execute following command to build code and run all the integration tests:
+
+### Run Tests simulating Pipeline
+
+* Prior to running tests, scripts must be executed locally to generate pipeline env vars
+
+```bash
+testing/indexer-test-aws/build-aws/prepare-dist.sh
+
+#Set Neccessary ENV Vars here as defined in run-tests.sh
+
+dist/testing/integration/build-aws/run-tests.sh 
+```
+
+### Run Tests using mvn
+Set required env vars and execute the following:
+```
+mvn clean package -f testing/pom.xml -pl indexer-test-core,indexer-test-aws -DskipTests
+mvn test -f testing/indexer-test-aws/pom.xml
+```
+
+
+
+## License
+Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ 
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+ 
+[http://www.apache.org/licenses/LICENSE-2.0](http://www.apache.org/licenses/LICENSE-2.0)
+ 
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
\ No newline at end of file