Update the go role to handle default to latest

3 files changed, 35 insertions, 17 deletions

diff --git a/roles/go/defaults/main.yml b/roles/go/defaults/main.yml
index 9f2cae76..f28e488b 100644
--- a/roles/go/defaults/main.yml
+++ b/roles/go/defaults/main.yml
@@ -1,5 +1,3 @@
 ---
-go_global_version: "1.23"
-go_versions:
-  - "1.21"
-  - "1.23"
+go_global_version: ""
+go_versions: []
diff --git a/roles/go/meta/argument_specs.yml b/roles/go/meta/argument_specs.yml
index 4f8cebe7..f0eea1bc 100644
--- a/roles/go/meta/argument_specs.yml
+++ b/roles/go/meta/argument_specs.yml
@@ -4,9 +4,10 @@ argument_specs:
     options:
       go_global_version:
         type: "str"
-        description: "The go global version to use"
+        description: "The go global version to use (latest when empty)"
+        default: ""
       go_versions:
         type: "list"
-        description: "The go versions to install"
+        description: "The go versions to install (latest when empty)"
         elements: "str"
         default: []
diff --git a/roles/go/tasks/main.yml b/roles/go/tasks/main.yml
index 27515584..52854f8f 100644
--- a/roles/go/tasks/main.yml
+++ b/roles/go/tasks/main.yml
@@ -11,15 +11,34 @@
           export PATH="$HOME/go/bin:$PATH"
       fi
 
-- name: "Instal Go versions"
-  community.general.homebrew:
-    name:
-      - "go@{{ item }}"
-  with_items: "{{ go_versions }}"
+- name: "Install and configure Go latest"
+  when: go_versions | length == 0
+  block:
+    - name: "Install latest Go"
+      community.general.homebrew:
+        name: "go"
+        state: "present"
 
-- name: "Set global go version"
-  ansible.builtin.command:
-    cmd: "brew link go@{{ go_global_version }}"
-  environment:
-    PATH: "/home/linuxbrew/.linuxbrew/bin:{{ ansible_env.PATH }}"
-  changed_when: false
+    - name: "Set latest Go as global version"
+      ansible.builtin.command:
+        cmd: "brew link --force go"
+      environment:
+        PATH: "/home/linuxbrew/.linuxbrew/bin:{{ ansible_env.PATH }}"
+      changed_when: true
+
+- name: "Install and configure Go versions"
+  when: go_versions | length > 0
+  block:
+    - name: "Install specific Go versions"
+      community.general.homebrew:
+        name: "go@{{ item }}"
+        state: "present"
+      with_items: "{{ go_versions }}"
+
+    - name: "Set specific Go version as global"
+      ansible.builtin.command:
+        cmd: "brew link --force go@{{ go_global_version }}"
+      environment:
+        PATH: "/home/linuxbrew/.linuxbrew/bin:{{ ansible_env.PATH }}"
+      when: go_global_version != ""
+      changed_when: true