feat: add terraform for repository configuration

.github/workflows/terraform.yaml

+on:
+  push:
+    paths:
+      - "terraform/**"
+
+jobs:
+  terraform:
+    name: "Terraform"
+    runs-on: ubuntu-latest
+    steps:
+      - name: "Checkout"
+        uses: actions/checkout@master
+
+      - name: "Terraform Format"
+        uses: hashicorp/terraform-github-actions@master
+        with:
+          tf_actions_version: 0.12.13
+          tf_actions_subcommand: "fmt"
+          tf_actions_working_dir: "terraform"
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: "Terraform Init"
+        uses: hashicorp/terraform-github-actions@master
+        with:
+          tf_actions_version: 0.12.13
+          tf_actions_subcommand: "init"
+          tf_actions_working_dir: "terraform"
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: "Terraform Validate"
+        uses: hashicorp/terraform-github-actions@master
+        with:
+          tf_actions_version: 0.12.13
+          tf_actions_subcommand: "validate"
+          tf_actions_working_dir: "terraform"
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: "Terraform Plan"
+        uses: hashicorp/terraform-github-actions@master
+        with:
+          tf_actions_version: 0.12.13
+          tf_actions_subcommand: "plan"
+          tf_actions_working_dir: "terraform"
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

 # Helm chart automated files
 /charts/*/charts
 /charts/*/requirements.lock
+
+# Terraform
+/terraform/.terraform

README.md

+# InfluxData Helm Charts
+
+We're working on it 😄

terraform/CODEOWNERS

+*   @rawkode

terraform/main.tf

+terraform {
+  required_version = ">= 0.12"
+}
+
+provider "google" {
+  project = "devrel"
+  region  = "us-west2"
+}
+
+provider "github" {
+  token        = var.github_token
+  organization = "influxdata"
+}
+
+terraform {
+  backend "gcs" {
+    bucket = "influxdata-devrel-operations"
+    prefix = "github.com/helm-charts"
+  }
+}
+
+variable "github_token" {
+  type = string
+}

terraform/repository.tf

+resource "github_repository" "helm_charts" {
+  name        = "helm-charts"
+  description = "Official Helm Chart Repository for InfluxData Applications"
+
+  allow_merge_commit = false
+  allow_rebase_merge = false
+
+  has_downloads = true
+  has_issues    = true
+  has_projects  = true
+  has_wiki      = true
+
+  topics = [
+    "helm",
+    "kubernetes"
+  ]
+
+  private = false
+}
+
+variable "colour_dark_blue" {
+  type    = string
+  default = "779ecb"
+}
+
+resource "github_issue_label" "types" {
+  for_each = {
+    bug     = "Is something not working as expected?"
+    feature = "Would you like to see some new functionality?"
+  }
+
+  name        = "type/${each.key}"
+  description = each.value
+  repository  = github_repository.helm_charts.name
+  color       = var.colour_dark_blue
+}