Huge role refactoring/cleanup. Other commits will propably follow. Because some bugs will exist. Still important for longrun and also for auto docs/help/slideshow generation

roles/desktop-ssh/tasks/main.yml

@@ -0,0 +1,46 @@
+- name: pull ssh repository from {{ssh_configuration_repository}}
+  git:
+    repo: "{{ssh_configuration_repository}}"
+    dest: "$HOME/.ssh"
+    update: yes
+  register: git_result
+  ignore_errors: true
+  become: false
+
+- name: Warn if repo is not reachable
+  debug:
+    msg: "Warning: Repository is not reachable."
+  when: git_result.failed and enable_debug | bool
+
+- name: Ensure systemd user directory exists
+  file:
+    path: "$HOME/.config/systemd/user"
+    state: directory
+    mode: "0700"
+  become: false
+
+- name: Deploy ssh-agent systemd unit file
+  template:
+    src: ssh-agent.service.j2
+    dest: "$HOME/.config/systemd/user/ssh-agent.service"
+    mode: "0644"
+  become: false
+
+- name: Enable and start ssh-agent service
+  systemd:
+    name: ssh-agent.service
+    scope: user
+    enabled: true
+    state: started
+    daemon_reload: true
+  become: false
+
+- name: Ensure ~/.profile exists with common environment
+  lineinfile:
+    path: "$HOME/.profile"
+    line: 'export SSH_AUTH_SOCK="$XDG_RUNTIME_DIR/ssh-agent.socket"'
+    insertafter: EOF
+    state: present
+    create: yes
+    mode: "0644"
+  become: false