From 2e7231edd1723e6da257370c45add932d681d781 Mon Sep 17 00:00:00 2001
From: Muhammed Hussein Karimi <m.h.karimi1383@outlook.com>
Date: Mon, 4 Apr 2022 06:16:59 +0430
Subject: [PATCH] making it functional when you have a minimal host

---
 ansible/playbook.yml                              | 13 +++++++------
 ansible/roles/nginx/templates/nginx.conf          |  2 +-
 ansible/roles/requirements/tasks/main.yml         | 11 +++++++++++
 ansible/roles/requirements/tasks/setup-Debian.yml |  9 +++++++++
 ansible/roles/requirements/tasks/setup-RedHat.yml |  9 +++++++++
 5 files changed, 37 insertions(+), 7 deletions(-)
 create mode 100644 ansible/roles/requirements/tasks/main.yml
 create mode 100644 ansible/roles/requirements/tasks/setup-Debian.yml
 create mode 100644 ansible/roles/requirements/tasks/setup-RedHat.yml

diff --git a/ansible/playbook.yml b/ansible/playbook.yml
index e8b54b1ec..60140b7a4 100644
--- a/ansible/playbook.yml
+++ b/ansible/playbook.yml
@@ -3,16 +3,17 @@
 
   vars:
     pip_install_packages:
+      - name: wheel
+      - name: pip
+        state: latest
+      - name: setuptools
+      - name: cffi
       - name: docker
+      - name: dockerpty
     docker_compose_version: "v2.0.1"
 
-  tasks:
-    - name: Ensure {{inventory_hostname}} is set as hostname
-      hostname:
-        name: "{{inventory_hostname}}"
-      tags: ["hostname"]
-
   roles:
+    - {role: requirements,            tags: ["docker", "requirements"]}
     - {role: geerlingguy.docker,      tags: ["docker"]}
     - {role: geerlingguy.pip,         tags: ["docker"]}
     - {role: nginx,                   tags: ["nginx"]}
diff --git a/ansible/roles/nginx/templates/nginx.conf b/ansible/roles/nginx/templates/nginx.conf
index 8f5e9312a..bc728aa9a 100644
--- a/ansible/roles/nginx/templates/nginx.conf
+++ b/ansible/roles/nginx/templates/nginx.conf
@@ -77,7 +77,7 @@ http {
             # location ~ (?<no_slash>.+)/$ {
             #     return 302 https://$host$no_slash;
             # }
-	        proxy_set_header   X-Real-IP $remote_addr;
+            proxy_set_header   X-Real-IP $remote_addr;
             proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
             proxy_pass         http://uptime-kuma:3001/;
             proxy_http_version 1.1;
diff --git a/ansible/roles/requirements/tasks/main.yml b/ansible/roles/requirements/tasks/main.yml
new file mode 100644
index 000000000..f5e6ab7f0
--- /dev/null
+++ b/ansible/roles/requirements/tasks/main.yml
@@ -0,0 +1,11 @@
+---
+- name: Ensure {{inventory_hostname}} is set as hostname
+  hostname:
+    name: "{{inventory_hostname}}"
+  tags: ["hostname"]
+
+- include_tasks: setup-RedHat.yml
+  when: ansible_os_family == 'RedHat'
+
+- include_tasks: setup-Debian.yml
+  when: ansible_os_family == 'Debian'
\ No newline at end of file
diff --git a/ansible/roles/requirements/tasks/setup-Debian.yml b/ansible/roles/requirements/tasks/setup-Debian.yml
new file mode 100644
index 000000000..25883c2fb
--- /dev/null
+++ b/ansible/roles/requirements/tasks/setup-Debian.yml
@@ -0,0 +1,9 @@
+- name: Ensure packages for some requirements are installed
+  apt:
+    pkg:
+      - libffi-dev
+      - libzbar-dev
+      - libzbar0
+      - python3-docopt
+    update_cache: yes
+    state: present
\ No newline at end of file
diff --git a/ansible/roles/requirements/tasks/setup-RedHat.yml b/ansible/roles/requirements/tasks/setup-RedHat.yml
new file mode 100644
index 000000000..045f2b2de
--- /dev/null
+++ b/ansible/roles/requirements/tasks/setup-RedHat.yml
@@ -0,0 +1,9 @@
+- name: Ensure packages for some requirements are installed
+  dnf:
+    name:
+      - libffi-devel
+      - zbar-devel
+      - zbar
+      - python3-docopt
+    update_cache: yes
+    state: present
\ No newline at end of file