some minor features and fixes for ansible role

ansible/README.md

@@ -15,8 +15,8 @@ I will try to make this readme better
 3. prepare inventory hosts
 4. put your certificates in files section in nginx role with this structure below:
 ```
-ansible -> roles -> nginx -> ssl -> <uptime kuma domain>.fullchain.pem
-ansible -> roles -> nginx -> ssl -> <uptime kuma domain>.privkey.pem
+ansible -> roles -> nginx -> files -> ssl -> <uptime kuma domain>.fullchain.pem
+ansible -> roles -> nginx -> files -> ssl -> <uptime kuma domain>.privkey.pem
 ```
 5. to run playbook
 ```bash
@@ -25,7 +25,14 @@ ansible-playbook ./playbook.yml -i <your inventory path> -e "kuma_domain=<uptime
 you can use other ansible playbook options too
 
 > Note: Replace `<uptime kuma domain>` with your desired domain for uptime kuma
+
 > replace `<version>` with a version from https://github.com/louislam/uptime-kuma/releases
 > replace `<alpine or debian>` with one of options
+
 > `-e "kuma_image_os=<alpine or debian>" -e "kuma_image_version=<version>"` is not required and you can remove this part or change only one of them (kuma_image_os is debian & kuma_image_version is 1 by default)
+
 > If you are not using root user as your ansible_user use -bK option to become root
+
+> instead of `-e "kuma_image_os=<alpine or debian>" -e "kuma_image_version=<version>"` You can use `-e kuma_tag=<uptime kuma full tag>` and replace `<uptime kuma full tag>` with your desired tag (e.g. `latest`)
+
+> you can also create a yaml file with variables that you want to set & use it (also: ansible-vars)

ansible/playbook.yml

@@ -6,9 +6,14 @@
       - name: docker
     docker_compose_version: "v2.0.1"
 
+  tasks:
+    - name: Ensure {{inventory_hostname}} is set as hostname
+      hostname:
+        name: "{{inventory_hostname}}"
+      tags: ["hostname"]
+
   roles:
     - {role: geerlingguy.docker,      tags: ["docker"]}
     - {role: geerlingguy.pip,         tags: ["docker"]}
-    - {role: kuma,                    tags: ["kuma"]}
+    - {role: uptime-kuma,                    tags: ["kuma"]}
     - {role: nginx,                   tags: ["nginx"]}
-

ansible/roles/nginx/tasks/main.yml

@@ -8,10 +8,10 @@
     - /compose/volumes/nginx
     - /compose/volumes/nginx/log/{{ kuma_domain }}
 
-- name: Ensure nginx config directory exist
+- name: Ensure nginx SSL certificates exist
   copy:
     src: ssl
-    dest: /compose/volumes/nginx/ssl
+    dest: /compose/volumes/nginx
     mode: 'preserve'
     group: root
     owner: root

ansible/roles/uptime-kuma/defaults/main.yml

@@ -1,3 +1,4 @@
 ---
 kuma_image_version: '1'
 kuma_image_os: 'debian'
+kuma_tag: "{{kuma_image_version}}-{{kuma_image_os}}"

ansible/roles/uptime-kuma/tasks/main.yml

@@ -20,4 +20,3 @@
     state: present
     project_src: /compose/kuma
     pull: yes
-

ansible/roles/uptime-kuma/templates/docker-compose.yml

@@ -9,7 +9,7 @@ services:
         volumes:
             - '/compose/volumes/uptime-kuma:/app/data'
         container_name: uptime-kuma
-        image: 'louislam/uptime-kuma:{{kuma_image_version}}-{{kuma_image_os}}'
+        image: 'louislam/uptime-kuma:{{kuma_tag}}'
 
     nginx:
         ports: