feat(ntfy): add new ntfy_server role

Added new ntfy container file template. This template is set up specifically to have the instance require authentication by default

group_vars/all.yaml

@@ -1,2 +1,3 @@
 ---
 github_key_url: https://github.com/redjordan2539.keys
+base_domain: delpilar.net

host_vars/new-bark.yaml

@@ -250,3 +250,36 @@ minecraft_servers:
       TYPE: PAPER
       ENABLE_AUTOPAUSE: "true"
       OPS: redjordan1
+
+ntfy_web_user: jdelpilar
+ntfy_web_pass: !vault |
+          $ANSIBLE_VAULT;1.1;AES256
+          39363231343664626436343130316662336663303939343334353138353864383334363362343362
+          6366633162323162393263336137313534303563353337340a316362653735306538363733333461
+          38626362386263613932366664316630306361313036353839373562663534613962346339626538
+          3866356430663962660a613962396662333538333836666334613064343266376431633463326164
+          39333735343634316336613933303765373934393834663933626439643138663561
+
+ntfy_users:
+  - username: jdelpilar
+    pass: !vault |
+          $ANSIBLE_VAULT;1.1;AES256
+          63613562396339323236636436613162633933306338333662633933613832613038313230333165
+          3365636562366165363861353638306264653739396532320a366564346331396266653762306165
+          33333639373532653762363563653534353661366239306265303538376237393438636437393632
+          3138386130306430640a383932383634313764373565636463636233623063613961353961643531
+          35613864303162393362616634626238316334343533646261643063303963383932653534316466
+          31313231643239653865363163623136316234386433393263366537323866326633313261656533
+          313965396432613533653934323464626334
+    level: admin
+  - username: hass
+    pass: !vault |
+          $ANSIBLE_VAULT;1.1;AES256
+          65656330333535306239343935306234633730376361393234376266393837636436313262353939
+          3635653139383864396533373534306236386662643535650a373765303531633563326563663736
+          39666339343439333730373834353962343962383335633466656162356465366537303532623438
+          6361633163623061660a323565346663313238396431373932333562313237326238313235373330
+          33663632333266623162373033376432336538393334386663393866623836663562343936396234
+          38633431623838653035623066346138386234623861316461653430623638656563633261383238
+          353132376664303838316637663035633862
+    level: user

inventory.yaml

@@ -32,3 +32,6 @@ all:
     minecraft_servers:
       hosts:
         new-bark:
+    ntfy_servers:
+      hosts:
+        new-bark:

roles/ntfy_server/README.md

@@ -0,0 +1,106 @@
+# Role: ntfy Server
+This role sets up, starts and test the ntfy container.
+This role is designed to only create one ntfy container per host. 
+
+## Tags
+- ntfy
+- comms
+
+## Required Variables
+Below is an annotated breakdown of the required variables and their structure for this role
+
+> [!WARNING]
+> Any variable marked `# !SENSITIVE` **should not** be stored in plain text under any circumstance
+
+### ntfy User Info
+Defines users to be set up and used in ntfy.
+These settings should be defined on each server you plan on setting up ntfy on as they are unique to each server
+
+```yaml
+# (required) username of the primary web user of the ntfy webui
+# this account is used during the role to send a test post request to verify the server is running
+# this username must also be defined in the below ntfy_users list
+# format: username
+ntfy_web_user:
+
+# (required) password of the above web user
+# this is used during basic auth to send the test request to the server
+# !SENSITIVE
+# format: string
+ntfy_web_pass:
+
+# (required) list of users to be created in the ntfy instance
+# you must defined the above ntfy_web_user in this list
+ntfy_users:
+  # (required) username of the user to be created
+  # format: username
+  - username:
+    # (required) password hash for the user
+    # for more info on the requirements of this hash please read below
+    # !SENSITIVE
+    # format: string
+    pass:
+
+    # (required) user level of the generated user
+    # you must define at least one admin user per instance
+    # format: choice("user", "admin")
+    level:
+```
+### ntfy container Info
+Defines settings for the ntfy container
+
+```yaml
+# (optional) name of the ntfy container
+# default: ntfy
+# format: snake_case
+ntfy_name:
+
+# (optional) path to ntfy container image
+# can be set to any container register
+# default: docker.io/binwiederhier/ntfy
+# format: URL
+ntfy_image:
+
+# (optional) name of the container owner
+# typically set to the same user as the ansible user
+# default: {{ ansible_user }}
+# format: username
+container_owner:
+
+# (optional) flag to enable traefik labels in the container
+# default: true
+# format: bool
+ntfy_enable_traefik:
+
+# (optional) subdomain of the ntfy instance
+# only used if `ntfy_enable_traefik` == true
+# default: ntfy
+# format: string
+ntfy_subdomain:
+
+# (optional) port to ntfy webui
+# only used if `ntfy_enable_traefik` == true
+# default: 80
+# format: int
+ntfy_port:
+
+# (optional) podman network to bind ntfy container to
+# default: management-net
+# format: string
+ntfy_network:
+
+# (optional) URL of the ntfy webui
+# default: ntfy.delpilar.net
+# format: url
+ntfy_url:
+```
+## Templates
+
+### ntfy.container.j2
+This template is used to generate .container files for ntfy services. This template includes a section for traefik labels.
+
+## Execution
+To run this role without running all other roles use the following command
+```bash
+ansible-playbook site.yaml --tags "ntfy"
+```

roles/ntfy_server/defaults/main.yaml

@@ -0,0 +1,9 @@
+---
+ntfy_name: ntfy
+ntfy_image: docker.io/binwiederhier/ntfy
+container_owner: "{{ ansible_user }}"
+ntfy_enable_traefik: true
+ntfy_subdomain: ntfy
+ntfy_port: 80
+ntfy_network: management-net
+ntfy_url: ntfy.delpilar.net

roles/ntfy_server/handlers/main.yaml

@@ -0,0 +1,6 @@
+- name: Restart ntfy on Change
+  ansible.builtin.systemd:
+    name: "{{ ntfy_name }}"
+    state: restarted
+    scope: user
+    daemon_reload: true

roles/ntfy_server/tasks/main.yml

@@ -0,0 +1,40 @@
+---
+- name: Create ntfy Directories
+  ansible.builtin.file:
+    path: "{{ podman_config_base_dir }}/{{ ntfy_name }}/{{ item }}"
+    state: directory
+    mode: "0755"
+  loop:
+    - "/cache"
+    - "/auth"
+
+- name: Create ntfy Quadlet
+  ansible.builtin.template:
+    src: ntfy.container.j2
+    dest: "{{ podman_quadlet_base_dir }}/management/{{ ntfy_name }}.container"
+    owner: "{{ ansible_user }}"
+    mode: "644"
+  notify: Restart ntfy on Change
+
+- name: Flush Handlers
+  ansible.builtin.meta: flush_handlers
+
+- name: Start ntfy Servers
+  ansible.builtin.systemd:
+    name: "{{ ntfy_name }}"
+    state: started
+    scope: user
+
+- name: Verify server is running
+  ansible.builtin.uri:
+    url: "https://{{ ntfy_url }}/ansible_test"
+    method: POST
+    body: "Deployment Successful! ntfy is online"
+    url_username: "{{ ntfy_web_user }}"
+    url_password: "{{ ntfy_web_pass }}"
+    force_basic_auth: true
+    status_code: 200
+  register: ntfy_health_check
+  until: ntfy_health_check.status == 200
+  retries: 10
+  delay: 3

roles/ntfy_server/templates/ntfy.container.j2

@@ -0,0 +1,57 @@
+# {{ ansible_managed }}
+[Unit]
+After=network-online.target
+
+StartLimitBurst=10
+StartLimitIntervalSec=120
+
+[Container]
+ContainerName={{ ntfy_name }}
+Image={{ ntfy_image }}
+
+Network={{ ntfy_network | default('management-net', true) }}
+
+AutoUpdate=registry
+
+Label=category=management
+Label=owner={{ container_owner | default('jdelpilar', true) }}
+
+{% if ntfy_enable_traefik | default(true) %}
+Label=traefik.enable=true
+Label=traefik.http.routers.{{ ntfy_name }}.rule=Host(`{{ ntfy_url | default(ntfy_name + base_domain, true) }}`)
+Label=traefik.http.routers.{{ ntfy_name }}.entrypoints={{ traefik_entrypoint | default('websecure', true) }}
+Label=traefik.http.routers.{{ ntfy_name }}.tls.certresolver={{ traefik_resolver | default('cloudflare', true) }}
+Label=traefik.http.services.{{ ntfy_name }}.loadbalancer.server.port={{ ntfy_port | default(80, true) }}
+Label=traefik.docker.network={{ ntfy_network | default('management-net', true) }}
+Label=traefik.http.routers.{{ ntfy_name }}.tls=true
+{% endif %}
+
+Volume={{ podman_config_base_dir }}/{{ ntfy_name }}/cache:/var/cache/ntfy
+Volume={{ podman_config_base_dir }}/{{ ntfy_name }}/auth:/var/lib/ntfy
+{% if item.volumes is defined %}
+{% for volume in item.volumes %}
+Volume={{ volume }}
+{% endfor %}
+{% endif %}
+
+Environment=TZ={{ timezone | default('America/Los_Angeles') }}
+Environment=NTFY_BASE_URL=https://{{ ntfy_url | default(ntfy_name + base_domain, true) }}
+Environment=NTFY_AUTH_FILE=/var/lib/ntfy/user.db
+Environment=NTFY_AUTH_DEFAULT_ACCESS=deny-all
+Environment=NTFY_ENABLE_LOGIN=true
+Environment=NTFY_REQUIRE_LOGIN=true
+Environment=NTFY_AUTH_USERS="{% for user in ntfy_users %}{{ user['username'] }}:{{ user['pass'] }}:{{ user['level'] }}{{ ',' if not loop.last }}{% endfor %}"
+{% if ntfy_env is defined %}
+{% for key, value in ntfy_env.items() | sort %}
+Environment={{ key }}={{ value }}
+{% endfor %}
+{% endif %}
+
+Exec=serve
+
+[Service]
+Restart=on-failure
+RestartSec=5
+
+[Install]
+WantedBy=default.target

site.yaml

@@ -36,3 +36,11 @@
     - minecraft_server
   tags:
     - minecraft
+
+- name: Ntfy Setup
+  hosts: ntfy_servers
+  roles:
+    - ntfy_server
+  tags:
+    - ntfy
+    - comms