Golang FeatureFlag provider

This Golang provider is designed to talk to the a flag-managment-system (FMS), which in turn communicates to a FeatureFlag database containingflag metadata.

Run

To run this, simply call

go run
./openfeature-provider-golang

If you get an error saying

provider/provider.go:7:2: no required module provides package REDACTED/evaluation/evaluation/v1; to add it:
        go get REDACTED/evaluation/evaluation/v1

make sure to follow the import the featureflag-go-local package section.

Importing featureflag-go-local package from Artifactory

For this to work locally, you'll need to have the featureflag-go-local module setup with golang. Follow the below steps to do this:

1. export GOPROXY="https://USERNAME:PASS@artifactory.REDACTED.com/artifactory/api/go/featureflag-go-local"

   • Get a token, don't pass your password.
   • Make sure user being used has at the very least read access.

2. export GONOSUMDB=REDACTED.com

   • This tells Golang not to verify modules from REDACTED. See the extra info/notes. May not be necessary if checksum already published/

3. go get REDACTED.com/evaluation

   • Should see:
     go: downloading REDACTED.com/evaluation v1.0.0
go: added REDACTED.com/evaluation v1.0.0

4. Check $GOPATH/pkg/mod/ for the package. It should be under the new REDACTED.com directory. If you haven't set a custom GOPATH, the default location is usually $HOME/go/pkg/mod/

5. Navigate to the correct package in the module you would like to import. Check it's there. In this case, REDACTED.com/evaluation@v1.0.0/evaluation/v1 should exist

6. Import into your module/package as needed. In this case, the correct path is v1 "REDACTED.com/evaluation/evaluation/v1"