From 66451e32878c79a056db7df0eec631e4a064bac0 Mon Sep 17 00:00:00 2001
From: "flyingscorpio@clevo" <tfranken@protonmail.com>
Date: Thu, 10 Mar 2022 23:14:44 +0100
Subject: [PATCH] Add role etckeeper

---
 configs.yml                            | 12 -------
 playbook.yml                           |  1 +
 roles/etckeeper/meta/main.yml          |  3 ++
 roles/etckeeper/tasks/main.yml         | 44 ++++++++++++++++++++++++++
 roles/etckeeper/templates/gitconfig.j2 |  5 +++
 5 files changed, 53 insertions(+), 12 deletions(-)
 delete mode 100644 configs.yml
 create mode 100644 roles/etckeeper/meta/main.yml
 create mode 100644 roles/etckeeper/tasks/main.yml
 create mode 100644 roles/etckeeper/templates/gitconfig.j2

diff --git a/configs.yml b/configs.yml
deleted file mode 100644
index 32652e3..0000000
--- a/configs.yml
+++ /dev/null
@@ -1,12 +0,0 @@
-etckeeper:
-    - install:
-        - etckeeper
-    - run:
-        - sudo git config --global user.name "root@$(uname -n)";
-          sudo git config --global user.email "root@$(uname -n)";
-          sudo git config --global init.defaultBranch "main"
-    - run:
-        command: sudo etckeeper init
-        condition: "[ ! -d /etc/.git ]"
-    - run:
-        - sudo etckeeper commit "First commit"
diff --git a/playbook.yml b/playbook.yml
index 0025fb0..04f301a 100644
--- a/playbook.yml
+++ b/playbook.yml
@@ -31,3 +31,4 @@
     - { role: rsync-backup, tags: rsync-backup }
     - { role: gitea-backup, tags: gitea-backup }
     - { role: gaming, tags: gaming }
+    - { role: etckeeper, tags: etckeeper }
diff --git a/roles/etckeeper/meta/main.yml b/roles/etckeeper/meta/main.yml
new file mode 100644
index 0000000..edef5f0
--- /dev/null
+++ b/roles/etckeeper/meta/main.yml
@@ -0,0 +1,3 @@
+---
+dependencies:
+  - role: check-sudo
diff --git a/roles/etckeeper/tasks/main.yml b/roles/etckeeper/tasks/main.yml
new file mode 100644
index 0000000..48fd455
--- /dev/null
+++ b/roles/etckeeper/tasks/main.yml
@@ -0,0 +1,44 @@
+---
+- name: Install etckeeper (Archlinux)
+  become: true
+  pacman:
+    name:
+      - etckeeper
+  when: ansible_facts['distribution'] == 'Archlinux'
+
+- name: Install etckeeper (Debian)
+  become: true
+  apt:
+    name:
+      - etckeeper
+  when: ansible_facts['distribution'] == 'Debian'
+
+- name: Copy gitconfig for root
+  become: true
+  template:
+    src: gitconfig.j2
+    dest: /root/.gitconfig
+    backup: true
+
+- name: Check if etckeeper is initialized
+  stat:
+    path: /etc/.git
+  register: etckeeper_git
+
+- name: Initialize etckeeper
+  become: true
+  command: etckeeper init
+  when: not etckeeper_git.stat.exists
+
+- name: Check if first commit exists
+  become: true
+  command:
+    cmd: git status
+    chdir: /etc
+  register: git_status
+  changed_when: false
+
+- name: Make first commit
+  become: true
+  command: etckeeper commit 'First commit'
+  when: "'No commits yet' in git_status.stdout"
diff --git a/roles/etckeeper/templates/gitconfig.j2 b/roles/etckeeper/templates/gitconfig.j2
new file mode 100644
index 0000000..9552c54
--- /dev/null
+++ b/roles/etckeeper/templates/gitconfig.j2
@@ -0,0 +1,5 @@
+[user]
+	name = root@{{ ansible_hostname }}
+	email = root@{{ ansible_hostname }}
+[init]
+	defaultBranch = main