From 3b091562e173a76351be5428832f68fd0259b63e Mon Sep 17 00:00:00 2001
From: gibbz00 <gabrielhansson00@gmail.com>
Date: Sun, 18 Aug 2024 14:58:20 +0200
Subject: [PATCH] feat(cargo-generate): make code coverage optional

---
 .github/workflows/ci.yaml.liquid |  2 ++
 README.md                        |  3 ---
 README.md.liquid                 |  4 ++--
 cargo_generate/script.rhai       | 19 ++++++++++++++++++-
 4 files changed, 22 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/ci.yaml.liquid b/.github/workflows/ci.yaml.liquid
index c6fb8a7..f279e8a 100644
--- a/.github/workflows/ci.yaml.liquid
+++ b/.github/workflows/ci.yaml.liquid
@@ -139,6 +139,7 @@ jobs:
       - name: Run mdbook test
         run: mdbook test
   {%- endif -%}
+  {%- if include_codecov -%}
   coverage:
     name: Report Code Coverage
     runs-on: ubuntu-latest
@@ -157,3 +158,4 @@ jobs:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: lcov.info
           fail_ci_if_error: true
+  {%- endif -%}
diff --git a/README.md b/README.md
index 8fa4dc4..82cf2c4 100644
--- a/README.md
+++ b/README.md
@@ -11,9 +11,6 @@ Create an empty GitHub repository and install [`cargo-generate`](https://github.
 cargo generate gibbz00/basic-things
 ```
 
-#### Tokens
-
-Optional public (graph) codecov token prompt may be filled in by first retrieving it from `https://app.codecov.io/gh/<repository_path>/config/badge`.
 CI may expect the presence of both [`CODECOV_TOKEN`](https://docs.codecov.com/docs/adding-the-codecov-token) and [`CARGO_REGISTRY_TOKEN`](https://crates.io/settings/tokens).
 
 ### Integrated tools
diff --git a/README.md.liquid b/README.md.liquid
index 2a6443f..55125dc 100644
--- a/README.md.liquid
+++ b/README.md.liquid
@@ -1,8 +1,8 @@
 # {{ project-name }}
 
 [![ci_status](https://img.shields.io/github/actions/workflow/status/{{ repository_path }}/ci.yaml?style=for-the-badge)](https://github.com/{{ repository_path }}/actions/workflows/ci.yaml)
-{%- if optional_codecov != "" -%}
-[![codecov](https://img.shields.io/codecov/c/gh/{{ repository_path }}?token={{ optional_codecov }}&style=for-the-badge)](https://codecov.io/gh/{{ repository_path }})
+{%- if codecov_graph_token -%}
+[![codecov](https://img.shields.io/codecov/c/gh/{{ repository_path }}?token={{ codecov_graph_token }}&style=for-the-badge)](https://codecov.io/gh/{{ repository_path }})
 {%- endif -%}
 [![license](https://img.shields.io/github/license/{{ repository_path }}.svg?style=for-the-badge)](https://github.com/{{ repository_path }}/blob/main/LICENSE.md)
 
diff --git a/cargo_generate/script.rhai b/cargo_generate/script.rhai
index 04191af..f31a1d6 100644
--- a/cargo_generate/script.rhai
+++ b/cargo_generate/script.rhai
@@ -12,7 +12,7 @@ template_security_policy();
 template_precommit_hooks();
 template_book();
 prompt_optional_string("architecture_url", "Architecture README.md URL");
-prompt_optional_string("codecov", "Public Codecov Token for the README.md badge");
+template_code_coverage();
 
 fn template_license() {
 	variable::set("year", system::date().year.to_string());
@@ -91,6 +91,23 @@ fn template_precommit_hooks() {
 	}
 }
 
+fn template_code_coverage() {
+	let include_codecov = prompt_yes_no("include_codecov", "Upload code coverage to Codecov");
+
+	if !include_codecov {
+		file::delete(".github/codecov.yaml");
+	}
+
+	if include_codecov {
+		let repository_path = variable::get("repository_path");
+		print("Public Codecov graph token may be found at:")
+		print(`https://app.codecov.io/gh/${repository_path}/config/badge`)
+		print("")
+		print("Include a Covecov badge in README.md?")
+		prompt_optional_string("codecov_graph_token", "Graph token");
+	}
+}
+
 fn prompt_variable(name, prompt) {
 	if variable::is_set(name) {
 		return;