https://github.com/gregorwolf/mt-beershop

SAP BTP Multitenancy Beershop
https://github.com/gregorwolf/mt-beershop

Last synced: 11 days ago
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SAP BTP Multitenancy Beershop

• Host: GitHub
• URL: https://github.com/gregorwolf/mt-beershop
• Owner: gregorwolf
• Created: 2022-01-25T22:10:35.000Z (almost 3 years ago)
• Default Branch: main
• Last Pushed: 2023-12-21T21:32:52.000Z (11 months ago)
• Last Synced: 2024-10-11T02:35:21.027Z (28 days ago)
• Language: JavaScript
• Size: 1.12 MB
• Stars: 3
• Watchers: 4
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

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README

        
# CAP Multitenancy Beershop

## Prerequisites

You have a SAP BTP Cloud Foundry Subaccount with a running SAP HANA Cloud database.

## Setup

```

npm i

npm i -g mbt

mbt build

cf deploy mta_archives/mt-beershop_1.0.0.mtar

cf csk mt-beershop-db-mt dev

cf csk mt-beershop-uaa-mt dev

cf csk mt-beershop-registry dev

cf csk mt-beershop-destination dev

cf csk mt-beershop-connectivity dev

cf service-key mt-beershop-db-mt dev

cf service-key mt-beershop-uaa-mt dev

cf service-key mt-beershop-registry dev

cf service-key mt-beershop-destination dev

cf service-key mt-beershop-connectivity dev

```

Create _default-env.json_ with this content and the corresponding credentials from the last 4 commands and also the content for VCAP_APPLICATION from the deployed srv app:

```JSON

{

  "VCAP_SERVICES": {

    "service-manager": [

      {

        "label": "service-manager",

        "name": "mt-beershop-db-mt",

        "credentials": {

        },

        "syslog_drain_url": null

      }

    ],

    "xsuaa": [

      {

        "label": "xsuaa",

        "name": "mt-beershop-uaa-mt",

        "tags": ["xsuaa"],

        "credentials": {

        }

      }

    ],

    "saas-registry": [

      {

        "label": "saas-registry",

        "name": "mt-beershop-registry",

        "tags": [

          "SaaS"

        ],

        "credentials": {}

      }

    ],

    "destination": [

      {

        "label": "destination",

        "name": "mt-beershop-destination",

        "tags": [

          "destination",

          "conn",

          "connsvc"

        ],

        "credentials": {}

      }

    ],

    "connectivity": [

      {

        "label": "connectivity",

        "name": "mt-beershop-connectivity",

        "tags": ["connectivity", "conn", "connsvc"],

        "credentials": {}

      }

    ]

  },

  "VCAP_APPLICATION": {},

  "destinations": [

    {

      "name": "S4HANA",

      "url": "https://sapes5.sapdevcenter.com",

      "username": "",

      "password": ""

    }

  ]

}

```

## Local test

Create a _.env_ file in the tests folder with this content:

```

tenant_id=anonymous

localhost=http://localhost:4004

```

start the CAP Backend using:

```

npm run watch

```

This script does include the `cds build` step as otherwise the deployment to the HDI container fails as the MTX module returns `no model found, skip build`.

Create a new subscription using the PUT request in _tests/01-subscribe.http_. Test the endpoints with _tests/beershop.http_. You can also open http://localhost:4004/ via a browser and test the Fiori preview of the Beers entity.

## Update tenant schema

If you changed the database schema you can run _tests/02-update-tenant.http_ to deploy the new schema.

## Delete HDI Container

Run the delete in _tests/03-delete-tenant.http_