Want to assign multiple Google cloud IAM roles to a service account via terraform
May 7
I want to assign multiple IAM roles to a single service account through terraform. I prepared a TF file to do that, but it has an error. With a single role it can be successfully assigned but with multiple IAM roles, it gave an error.
data "google_iam_policy" "auth1" {
binding {
role = "roles/cloudsql.admin"
members = [
"serviceAccount:${google_service_account.service_account_1.email}",
]
role = "roles/secretmanager.secretAccessor"
members = [
"serviceAccount:${google_service_account.service_account_1.email}",
]
role = "roles/datastore.owner"
members = [
"serviceAccount:${google_service_account.service_account_1.email}",
]
role = "roles/storage.admin"
members = [
"serviceAccount:${google_service_account.service_account_1.email}",
]
}
}
How can I assign multiple roles against a single service account?
1 answer
Accepted answer · original discussion
May 7
According with the documentation
Each document configuration must have one or more binding blocks, which each accept the following arguments: ....
You have to repeat the binding, like this
data "google_iam_policy" "auth1" {
binding {
role = "roles/cloudsql.admin"
members = [
"serviceAccount:${google_service_account.service_account_1.email}",
]
}
binding {
role = "roles/secretmanager.secretAccessor"
members = [
"serviceAccount:${google_service_account.service_account_1.email}",
]
}
binding {
role = "roles/datastore.owner"
members = [
"serviceAccount:${google_service_account.service_account_1.email}",
]
}
binding {
role = "roles/storage.admin"
members = [
"serviceAccount:${google_service_account.service_account_1.email}",
]
}
}
It's the same thing with you use the gcloud command, you can add only 1 role at the time on a list of email.
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