feat: add direnv role

Author: bruzina

README.md

@@ -10,6 +10,7 @@ This Ansible collection provides a set of roles designed for configuring Kubuntu
 | -------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------ |
 | [xebis.ansible.apt](roles/apt/README.md)                             | Deb package updates and upgrades using the apt package manager. Can optionally clean up unused packages and reboot the system if required. | `xebis.ansible.system`                                 |
 | [`xebis.ansible.coding_projects`](roles/coding_projects/README.md)   | Creates and clones coding projects to `~/Projects`                                                                                         | `xebis.ansible.apt`                                    |
+| `xebis.ansible.direnv`                                               | direnv and Bash config for direnv                                                                                                          | `xebis.ansible.apt`                                    |
 | [xebis.ansible.grub](roles/grub/README.md)                           | GRUB menu configuration.                                                                                                                   |                                                        |
 | `xebis.ansible.fail2ban`                                             | Fail2ban IPS                                                                                                                               | `xebis.ansible.apt`                                    |
 | `xebis.ansible.google_chrome`                                        | Google Chrome (Stable)                                                                                                                     | `xebis.ansible.apt`                                    |

roles/direnv/meta/main.yaml

@@ -0,0 +1,3 @@
+---
+dependencies:
+  - role: xebis.ansible.apt # Expects updated apt cache

roles/direnv/tasks/main.yaml

@@ -0,0 +1,16 @@
+---
+- name: Install direnv
+  become: true
+  ansible.builtin.apt:
+    name:
+      - direnv
+    state: present
+
+- name: Set up Bash to use direnv
+  ansible.builtin.blockinfile:
+    path: ~/.bashrc
+    block: |
+      eval "$(direnv hook bash)"
+    marker: "# {mark} direnv configuration"
+    create: true
+    mode: u=rw,g=,o=

test.yaml

@@ -48,4 +48,5 @@
             name: hetzner-iac-cac
           - owner: xebis
             name: infra
+    - role: xebis.ansible.direnv
     - role: xebis.ansible.visual_studio_code