[BUG]: github_ip_ranges unable to parse meta endpoint.

[nairb774]

Expected Behavior

The following will provide a list of IP addresses:

data "github_ip_ranges" "default" {}

Actual Behavior

It fails with the following:

Error: json: cannot unmarshal object into Go struct field APIMeta.domains of type []string with data.github_ip_ranges.default on github.tf line 1, in data "github_ip_ranges" "default":

data "github_ip_ranges" "default" {}

Terraform Version

Terraform v1.9.4 + github provider 6.2.3

Affected Resource(s)

• github_ip_ranges

Terraform Configuration Files

data "github_ip_ranges" "default" {}

Steps to Reproduce

$ terraform plan

Debug Output

No response

Panic Output

No response

Code of Conduct

• [X] I agree to follow this project's Code of Conduct

[legoscia]

Seems like it works when downgrading the provider to 6.2.2. It only fails with 6.2.3.

[fideloper]

🫡 Same error here, gonna use:

provider "github" {
  version = "6.2.2" 
}

for now (using Terraform v1.9.4 with it)

[polamjag]

A little investigations:

The resource github_ip_ranges depends on api.github.com/meta via APIMeta struct type of google/go-github.

• https://github.com/integrations/terraform-provider-github/blob/c3b7085229ed84f7924b7d07718ed9a5c57c2304/github/data_source_github_ip_ranges.go#L157
• https://github.com/google/go-github/blob/882755a047ea3e09b2f5f4a0e888d9a12cf2852f/github/meta.go#L19-L76

The error described above, "cannot unmarshal object into Go struct field APIMeta.domains of type []string with data.github_ip_ranges.default", says that field APIMeta.domains is the cause of error. APIMeta.domains is defined as map[string][]string json:"domains,omitempty" in go-github:

• https://github.com/google/go-github/blob/882755a047ea3e09b2f5f4a0e888d9a12cf2852f/github/meta.go#L75

However, observing the actual response from api.github.com/meta, there are artifact_attestations property under domains, with schema that deviates from the []string form -- there are trust_domain field with string and services field with array of strings.

Note that the API document of GitHub about this endpoint does not mention about the artifact_attestations field.

Personally, I feel this is most likely an upstream google/go-github issue. On the other hand, this is likely to involve incompatible changes to the API, which seems like a difficult problem.

[polamjag]

I found that the Domains field in APIMeta introduced in https://github.com/google/go-github/pull/3121, which included in v62.0.0 release of google/go-github.

As far as I can see, google/go-github's version is upgraded in https://github.com/integrations/terraform-provider-github/pull/2304, which included in v6.2.3 release of terraform-provider-github.

However, if this is happening with an older version, as is also the case at https://github.com/integrations/terraform-provider-github/issues/2357#issuecomment-2304608543 then I don't know what could be causing this.

[polamjag]

Now that the upstream issue has been resolved in https://github.com/google/go-github/pull/3249 (cc https://github.com/google/go-github/issues/3248), all we have to do is wait for the next release 👀

[gabrielstuff]

Got the same issue, on a mac.

macOS Sonoma 14.5

➜ terraform --version
Terraform v1.9.4
on darwin_arm64
+ provider registry.terraform.io/hashicorp/aws v5.61.0
+ provider registry.terraform.io/hashicorp/helm v2.14.0
+ provider registry.terraform.io/hashicorp/kubernetes v2.31.0
+ provider registry.terraform.io/hashicorp/random v3.6.2
+ provider registry.terraform.io/integrations/github v6.2.2
+ provider registry.terraform.io/oboukili/argocd v6.1.1

Your version of Terraform is out of date! The latest version
is 1.9.5. You can update by downloading from https://www.terraform.io/downloads.html

Going back to 6.2.2 did the trick.

EDIT

Updated terraform to the latest and it still fail with 6.2.3

[devopsrick]

still fails with 6.3.0

[priyashpatil]

still fails with 6.3.0

Same for me

[polamjag]

The upstream problem is resolved and released in https://github.com/google/go-github/pull/3266 as go-github v65.0.0, so https://github.com/integrations/terraform-provider-github/pull/2359 should fix this issue

[nairb774]

v6.3.1 included #2359 and seems to be back to working.

[github-actions[bot]]

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