feat(ansible): symlink rc files

.gitconfig

@@ -29,8 +29,6 @@
     smudge = git-lfs smudge -- %f
     process = git-lfs filter-process
     required = true
-[url "git@github.com:"]
-    insteadOf = https://github.com/
 [diff]
     tool = difftastic
     external = difft

ansible/playbook.yaml

@@ -5,6 +5,7 @@
   roles:
     - init_snap
     - xdg_base_directory
+    - dot_rc
     - system_tools
     - dev_tools
     - fonts

ansible/roles/dot_rc/tasks/_backup_and_symlink.yaml

@@ -0,0 +1,20 @@
+- name: backup_and_symlink
+  become: false
+  block:
+    - name: check item exists
+      stat:
+        path: "{{ lookup('env', 'HOME') }}/{{ item }}"
+      register: item_exists
+      changed_when: false
+
+    - name: backup if item exists
+      ansible.builtin.shell: >-
+        mv "{{ lookup('env', 'HOME') }}/{{ item }}" "{{ lookup('env', 'HOME') }}/{{ item }}.bak"
+      when: item_exists.stat.exists and not item_exists.stat.islnk
+
+    - name: create symlink
+      file:
+        src: "{{ (playbook_dir + '/../' + item) | realpath }}"
+        dest: "{{ lookup('env', 'HOME') }}/{{ item }}"
+        state: link
+      when: not item_exists.stat.exists

ansible/roles/dot_rc/tasks/main.yaml

@@ -0,0 +1,10 @@
+- name: backup and symlink rc files and others
+  include_tasks: _backup_and_symlink.yaml
+  with_items:
+    - .bashrc
+    - .bash_aliases
+    - .profile
+    - .dircolors
+    - .config/rcs
+    - .gitignore
+    - .gitconfig