generalize zsh role to support darwin

roles/zsh/defaults/main.yml

@@ -1,5 +1,12 @@
 ---
-zsh_home: "{{ '/root' if zsh_user == 'root' else '/home/' + zsh_user }}"
+zsh_os_darwin: "{{ ansible_facts['os_family'] == 'Darwin' }}"
+zsh_home: >-
+  {{ (zsh_os_darwin | bool)
+     | ternary(ansible_env.HOME,
+               ('/root' if zsh_user == 'root' else '/home/' + zsh_user)) }}
+# Primary group of the managed files. macOS has no per-user group (it's `staff`).
+zsh_group: >-
+  {{ (zsh_os_darwin | bool) | ternary('staff', zsh_user) }}
 zsh_base_config: "{{ zsh_home }}/.zshrc"
 zsh_config_path: "{{ zsh_home }}/.config/zsh"
 zsh_config_file: "{{ zsh_config_path }}/.zshrc"
@@ -7,4 +14,13 @@ zsh_p10k_theme_config: "{{ zsh_config_path }}/p10k.zsh"
 zsh_users:
   - jokester
   - root
-zsh_plugins_path: "/opt/zsh/plugins"
+# System-wide on Linux (root:users); per-user on macOS (user:staff).
+zsh_plugins_path: >-
+  {{ (zsh_os_darwin | bool) | ternary(zsh_config_path + '/plugins', '/opt/zsh/plugins') }}
+zsh_plugins_owner: >-
+  {{ (zsh_os_darwin | bool) | ternary(ansible_user, 'root') }}
+zsh_plugins_group: >-
+  {{ (zsh_os_darwin | bool) | ternary('staff', 'users') }}
+# fzf shell integrations (key-bindings.zsh / completion.zsh).
+zsh_fzf_shell_path: >-
+  {{ (zsh_os_darwin | bool) | ternary('$(brew --prefix)/opt/fzf/shell', '/usr/share/fzf') }}

roles/zsh/tasks/main.yml

@@ -1,16 +1,26 @@
 ---
-- name: Install zsh
+- name: Install zsh (Linux)
   ansible.builtin.package:
     name: zsh
     state: present
+  when: not (zsh_os_darwin | bool)
 
-- name: Install eza (better ls)
+- name: Install eza (Linux)
   ansible.builtin.package:
     name: eza
     state: present
+  when: not (zsh_os_darwin | bool)
+
+- name: Install eza (macOS)
+  community.general.homebrew:
+    name: eza
+    state: present
+  become: false
+  when: zsh_os_darwin | bool
 
 - name: Install alacritty terminfo
   ansible.builtin.include_tasks: alacritty-terminfo.yml
+  when: not (zsh_os_darwin | bool)
 
 - name: Install zsh plugins
   ansible.builtin.include_tasks: plugins.yml

roles/zsh/tasks/plugins.yml

@@ -3,8 +3,8 @@
   ansible.builtin.file:
     path: "{{ zsh_plugins_path }}"
     state: directory
-    owner: root
-    group: users
+    owner: "{{ zsh_plugins_owner }}"
+    group: "{{ zsh_plugins_group }}"
     mode: "0755"
 
 - name: Add a readme file to advice from where this comes
@@ -14,8 +14,8 @@
       # zsh plugins
       Managed by Ansible
     mode: "0644"
-    group: users
-    owner: root
+    group: "{{ zsh_plugins_group }}"
+    owner: "{{ zsh_plugins_owner }}"
 
 - name: "Git clone plugins"
   ansible.builtin.git:
@@ -36,16 +36,24 @@
       dest: "{{ zsh_plugins_path }}/fzf-tab"
       version: master
 
-- name: Install fzf package
+- name: Install fzf package (Linux)
   ansible.builtin.package:
     name: fzf
     state: present
+  when: not (zsh_os_darwin | bool)
+
+- name: Install fzf package (macOS)
+  community.general.homebrew:
+    name: fzf
+    state: present
+  become: false
+  when: zsh_os_darwin | bool
 
 - name: Assert plugins are available for any user
   ansible.builtin.file:
     path: "{{ item }}"
-    owner: root
-    group: users
+    owner: "{{ zsh_plugins_owner }}"
+    group: "{{ zsh_plugins_group }}"
     mode: "0755"
     state: directory
   loop:

roles/zsh/tasks/user-setup.yml

@@ -4,7 +4,7 @@
     src: zshenv.j2
     dest: "{{ zsh_home }}/.zshenv"
     owner: "{{ zsh_user }}"
-    group: "{{ zsh_user }}"
+    group: "{{ zsh_group }}"
     mode: "0600"
 
 - name: Setup .zprofile (login banner)
@@ -12,7 +12,7 @@
     src: zprofile.j2
     dest: "{{ zsh_home }}/.zprofile"
     owner: "{{ zsh_user }}"
-    group: "{{ zsh_user }}"
+    group: "{{ zsh_group }}"
     mode: "0600"
 
 - name: Setup zsh base config
@@ -20,7 +20,7 @@
     src: main.zshrc.j2
     dest: "{{ zsh_base_config }}"
     owner: "{{ zsh_user }}"
-    group: "{{ zsh_user }}"
+    group: "{{ zsh_group }}"
     mode: "0600"
 
 - name: Setup .config/zsh directory
@@ -28,7 +28,7 @@
     path: "{{ zsh_config_path }}"
     state: directory
     owner: "{{ zsh_user }}"
-    group: "{{ zsh_user }}"
+    group: "{{ zsh_group }}"
     mode: "0700"
 
 - name: Configure zsh config
@@ -36,15 +36,15 @@
     src: zshrc.j2
     dest: "{{ zsh_config_file }}"
     owner: "{{ zsh_user }}"
-    group: "{{ zsh_user }}"
+    group: "{{ zsh_group }}"
     mode: "0600"
 
 - name: Copy aliases
-  ansible.builtin.copy:
-    src: ./templates/aliases
+  ansible.builtin.template:
+    src: aliases.j2
     dest: "{{ zsh_config_path }}/aliases"
     owner: "{{ zsh_user }}"
-    group: "{{ zsh_user }}"
+    group: "{{ zsh_group }}"
     mode: "0600"
 
 - name: Configure fzf-tab plugin
@@ -56,18 +56,19 @@
       zstyle ':fzf-tab:*' group-colors ''
       zstyle ':fzf-tab:*' preview-contained-categories true
     owner: "{{ zsh_user }}"
-    group: "{{ zsh_user }}"
+    group: "{{ zsh_group }}"
     mode: "0600"
 
 - name: Change default shell to zsh
   ansible.builtin.user:
     name: "{{ zsh_user }}"
     shell: /bin/zsh
+  when: not (zsh_os_darwin | bool)
 
 - name: Configure powerlevel10k theme
   ansible.builtin.copy:
     src: "./templates/{{ 'root.p10k.zsh' if zsh_user == 'root' else 'user.p10k.zsh' }}"
     dest: "{{ zsh_p10k_theme_config }}"
     owner: "{{ zsh_user }}"
-    group: "{{ zsh_user }}"
+    group: "{{ zsh_group }}"
     mode: "0600"

roles/zsh/templates/aliases.j2

@@ -1,6 +1,8 @@
+# {{ ansible_managed }}
 alias ls="eza --icons --group-directories-first"
 alias ll="eza --icons --group-directories-first -l"
 alias la="eza --icons --group-directories-first -la"
+{% if not (zsh_os_darwin | bool) %}
 alias p="podman"
 alias pp="podman play"
 alias pl="podman logs -f"
@@ -10,4 +12,5 @@ alias jd="journalctl -xe"
 alias docker="echo 'use podman instead'"
 alias docker-compose="echo 'use podman-compose instead'"
 alias dc="echo 'use podman-compose instead'"
+{% endif %}
 alias w='cd $HOME/workspace'

roles/zsh/templates/zshrc.j2

@@ -61,8 +61,8 @@ source $ZSH_PLUGINS/zsh-history-substring-search/zsh-history-substring-search.zs
 source $ZSH_PLUGINS/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh
 
 # Enable fzf integration (Ctrl+R, Ctrl+T, Alt+C)
-source /usr/share/fzf/key-bindings.zsh
-source /usr/share/fzf/completion.zsh
+source {{ zsh_fzf_shell_path }}/key-bindings.zsh
+source {{ zsh_fzf_shell_path }}/completion.zsh
 
 # Enable fzf-tab for completions (after compinit)
 source $ZSH_PLUGINS/fzf-tab/fzf-tab.zsh