Added check if homebrew exists and path as variable

roles/homebrewInstall/tasks/main.yml

@@ -1,25 +1,33 @@
 ---
 # tasks file for homebrewInstall
 
-- name: "Create Folder linuxbrew"
-  become: true
-  ansible.builtin.file:
-    path: "/home/linuxbrew"
-    state: directory
-    mode: '0755'
-
-- name: "Create Folder .linuxbrew"
-  become: true
-  ansible.builtin.file:
-    path: "/home/linuxbrew/.linuxbrew"
-    state: directory
-    mode: '0755'
-    owner: "{{ ansible_env.USER }}"
-    group: "{{ ansible_env.USER }}"
+- name: "Check if homebrew is installed"
+  ansible.builtin.stat:
+    path: "{{ homebrewinstall_path }}"
+  register: path_check
 
 - name: "Install Homebrew"
-  ansible.builtin.shell:
-    cmd: 'set -o pipefail && yes | /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"'
-    executable: /bin/bash
-  register: homebrew_install
-  changed_when: homebrew_install.rc != 0
+  when: not path_check.stat.exists
+  block:
+    - name: "Create Folder linuxbrew"
+      become: true
+      ansible.builtin.file:
+        path: "{{ homebrewinstall_home }}/linuxbrew"
+        state: directory
+        mode: '0755'
+
+    - name: "Create Folder .linuxbrew"
+      become: true
+      ansible.builtin.file:
+        path: "{{ homebrewinstall_home }}/linuxbrew/.linuxbrew"
+        state: directory
+        mode: '0755'
+        owner: "{{ ansible_env.USER }}"
+        group: "{{ ansible_env.USER }}"
+
+    - name: "Install Homebrew"
+      ansible.builtin.shell:
+        cmd: 'set -o pipefail && yes | /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"'
+        executable: /bin/bash
+      register: homebrew_install
+      changed_when: homebrew_install.rc != 0

roles/silverblue/tasks/main.yml

@@ -53,4 +53,7 @@
 
 - name: "Install Homebrew"
   ansible.builtin.include_role:
-    name: homebrewInstall
+    name: homebrewinstall
+  vars:
+    homebrewinstall_home: "/var/home"
+    homebrewinstall_path: "/home/linuxbrew/.linuxbrew/bin/brew"