GitHub

Overview

Fetch the configuration from files stored in a GitHub repository. This retriever will perform an HTTP Request with your GitHub configuration on the GitHub API to get your flags.

info

GitHub has rate limits, be sure to correctly set your PollingInterval to avoid reaching the limit.

If the rate limit is reached, the retriever will log an error and will stop polling until GitHub allows it again.

Configure the relay proxy

To configure your relay proxy to use the GitHub retriever, you need to add the following configuration to your relay proxy configuration file:

goff-proxy.yaml

# ...
retrievers:
  - kind: github
    repositorySlug: thomaspoignant/go-feature-flag
    path: config/flag/my-flags.yaml
# ...

Field name	Mandatory	Type	Default	Description
kind		string	none	Value should be github. This field is mandatory and describes which retriever you are using.
repositorySlug		string	none	The repository slug of the GitHub repository where your file is located (ex: thomaspoignant/go-feature-flag).
path		string	none	Path to the file inside the repository (ex: config/flag/my-flags.yaml).
branch		string	main	The branch we should check in the repository.
token		string	none	Github token used to access a private repository, you need the repo permission (how to create a GitHub token).
timeout		string	10000	Timeout in millisecond used when calling GitHub.

Configure the GO Module

To configure your GO module to use the GitHub retriever, you need to add the following configuration to your ffclient.Config{} object:

example.go

err := ffclient.Init(ffclient.Config{
    PollingInterval: 3 * time.Second,
    Retriever: &githubretriever.Retriever{
        RepositorySlug: "thomaspoignant/go-feature-flag",
        Branch: "main",
        FilePath: "testdata/flag-config.goff.yaml",
        GithubToken: "XXXX",
        Timeout: 2 * time.Second,
    },
})
defer ffclient.Close()

Field	Mandatory	Description
RepositorySlug		Your GitHub slug org/repo-name.
FilePath		The path of your file.
Branch		The branch where your file is. Default: main
GithubToken		Github token is used to access a private repository, you need the repo permission (how to create a GitHub token).
Timeout		Timeout for the HTTP call Default: 10 seconds