Im using the following code which works as expected, I use from the cli gcloud auth application-default login
and enter my credentials and I was able to run the code successfully from my macbook.
Now I need to run this code in my CI and we need to use different approach , what should be the approach to get the client_secret and client_id or service account / some ENV variable, what is the way for doing it via GO code?
import "google.golang.org/api/compute/v1"
project := "my-project"
region := "my-region"
ctx := context.Background()
c, err := google.DefaultClient(ctx, compute.CloudPlatformScope)
if err != nil {
log.Fatal(err)
}
computeService, err := compute.New(c)
if err != nil {
log.Fatal(err)
}
req := computeService.Routers.List(project, region)
if err := req.Pages(ctx, func(page *compute.RouterList) error {
for _, router := range page.Items {
// process each `router` resource:
fmt.Printf("%#v\n", router)
// NAT Gateways are found in router.nats
}
return nil
}); err != nil {
log.Fatal(err)
}
CodePudding user response:
Since you're using Jenkins you probably want to start with how to create a service account. It guides you on creating a service account and exporting a key to be set as a var in another CI/CD system.
Then refer to the docs from the client library on how to create a new client with source credential.
e.g.
client, err := storage.NewClient(ctx, option.WithCredentialsFile("path/to/keyfile.json"))
If you provided no source, it would attempt to read the credentials locally and act as the service account running the operation (not applicable in your use case).
CodePudding user response:
Many CIs support the export of specific env vars. Or your script / conf can do it too.
But if you want to run in a CI why you need such configuration? Integration tests?
Some services can be used locally for unit/smoke testing. Like pubsub, there is a way to run a fake/local pubsub to perform some tests.
Or perhaps I did not understand your question, in this case can you provide an example?