update processing when no global config

[siggiskulason]

• Now backward compatible, so the following should work:

snap set my-snap env.my-service.service.host=localhost
snap set my-snap apps.my-service.config.service.port=8080
snap set my-snap config.debug=true

• Replaced Info messages with Debug messages

• Rename ProcessOptions to ProcessAppConfig
  Fixes Rename ProcessOptions to separate the functionality #32

Signed-off-by: Siggi Skulason [email protected]

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Related to:

• Add package for environment variable injection #30

[farshidtz]

Thanks for the fix

We now only override the existing files if there is new style config.* configuration,
otherwise the .env files are left intact for backwards compatibility

Does that mean mixing two namespaces isn't supported?

The following should work:

snap set my-snap env.my-service.service.host=localhost
snap set my-snap apps.my-service.config.service.port=8080
snap set my-snap config.debug=true

[siggiskulason]

Thanks for the fix

We now only override the existing files if there is new style config.* configuration,
otherwise the .env files are left intact for backwards compatibility

Does that mean mixing two namespaces isn't supported?

The following should work:

snap set my-snap env.my-service.service.host=localhost
snap set my-snap apps.my-service.config.service.port=8080
snap set my-snap config.debug=true

I've fixed this now and am testing it. This scenario should now work, with mixed namespaces.

[farshidtz]

Thanks I have not tested. But it looks okay.