Ensure wget is installed

README.md

@@ -30,7 +30,8 @@ Role Variables
 
 Variable | Default | Description
 --- | --- | ---
-`rust_use_rustup` | `true` | Whether to use rustup to install Rust
+`rust_use_rustup` | `true` | Whether to use rustup to install Rust\
+`rust_rustup_ensure_wget` | `true` | Whether to try to install wget if it is not installed. Requires a become password.
 `rust_rustup_toolchains` | `["stable"]` | List of rustup toolchains to install
 `rust_rustup_default_toolchain` | `{{ rust_rustup_toolchains[0] }}` | The default rustup toolchain
 `rust_rustup_update` | `false` | Whether to update toolchains after installation

defaults/main.yml

@@ -1,5 +1,6 @@
 ---
 rust_use_rustup: true
+rust_rustup_ensure_wget: true
 rust_rustup_toolchains:
   - "stable"
 rust_rustup_default_toolchain: "{{ rust_rustup_toolchains[0] }}"

tasks/setup/default.yml

@@ -1,4 +1,11 @@
 ---
+- name: Ensure wget is installed
+  become: true
+  ansible.builtin.package:
+    name: wget
+    state: present
+  when: rust_rustup_ensure_wget
+
 - name: Download rustup
   ansible.builtin.get_url:
     url: https://sh.rustup.rs