50 lines
1.2 KiB
Markdown
50 lines
1.2 KiB
Markdown
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# Migration Guide
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## Version 2 ==> Version 3
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### Changes to application code
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#### Nested objects in credentials (K8S case only)
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The following service credentials:
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```
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/etc/
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/secrets/
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/sapcp/
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/some-service/
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/some-instance/
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/url - containing https://some-service
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/uaa - containing { "url": "https://uaa", "clientid": "client", "clientsecret": "secret" }
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/other - containing [1, "two"]
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```
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had been provided to applications in v2 of _@sap/xsenv_ as:
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```js
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{
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url: 'https://some-service',
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uaa: '{ "url": "https://uaa", "clientid": "client", "clientsecret": "secret" }',
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other: '[1, "two"]'
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}
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```
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The `uaa` property requires parsing (with `JSON.parse`) in order to use its properties individually.
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With v3 of _@sap/xsenv_ nested JSON objects are parsed automatically and are provided to applications as:
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```js
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{
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url: 'https://some-service',
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uaa: {
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url: 'https://uaa',
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clientid: 'client',
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clientsecret: 'secret'
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},
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other: '[1, "two"]'
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```
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Invocation to `JSON.parse` should be removed from application code.
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**Note**: property values representing arrays are currently not automatically parsed.
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