Modernization rewrite

.github/CODEOWNERS

@@ -1,2 +1,3 @@
-# For the time being, @Ferroin is responsible for everything here.
+# For the time being, @Ferroin is responsible for everything here
+
 * @netdata/agent-sre

.github/workflows/linter.yml

@@ -0,0 +1,30 @@
+---
+    name: Lint
+
+    on: # yamllint disable-line rule:truthy
+      push:
+      pull_request:
+
+    permissions: {}
+
+    jobs:
+      build:
+        name: Lint
+        runs-on: ubuntu-latest
+
+        permissions:
+          contents: read
+          packages: read
+          statuses: write
+
+        steps:
+          - name: Checkout code
+            uses: actions/checkout@v4
+            with:
+              fetch-depth: 0
+
+          - name: Super-linter
+            uses: super-linter/super-linter@v7
+            env:
+              # To report GitHub Actions status checks
+              GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -0,0 +1,5 @@
+.vscode
+hosts
+ansible.cfg
+test.yml
+.swp

README.md

@@ -1,47 +1,40 @@
-# Example of basic Netdata agent management using Ansible
-## Prerequisites
-Tested with Ansible v. 2.12.1; should work with any Ansible version since 2.9
+# Netdata Ansible
 
-You have to edit the inventory file `hosts` and, perhaps, `ansible.cfg`.
-It is likely that you will also want to edit netdata agent configuration file(s).
-
-Requires jmespath installed on the host system
 ## Tested on
-`Centos 7, Rocky 8, Oracle Linux 8, Fedora 35`
-
-`Debian 10, Debian 11, Ubuntu 18, Ubuntu 20, Ubuntu22`
-
-## Playbook components, a short description
-> netdata-agent.yml:
-
-Installs Netdata Packagecloud repository whenever possible.
-Installs Netdata agent latest available version, trying to avoid installation from other repositories. By default, the 'edge' is used. You can change the default in group_vars/all or set it in the command line using external variable:
-
-`ansible-playbook -e "distro=stable" netdata-agent.yml`
-
-Or you can set in on per host basis, using inventory file or hosts_var/hostname.
-
-> purge.yml:
-
-Removes both installed repository and the package, making efforts to remove all possible remains like the log or configuration files.
-
-> claim.yml:
-
-Claims the agent against Netdata Cloud
-
-## Parameters
-
-Playbooks behavior is parameterized to some extent. You may add or change the global settings in `group_vars/all` file or on per host basis in corresponding files in `host_vars/`
-You might also want to set some parameters in inventory file, of course. Or directly in the command line. Examples:
-
-`ansible-playbook --limit=debian10,ubuntu20 netdata-agent.yml`
-
-`ansible-playbook -u toor --limit=rocky8 -e "distro=edge" purge.yml`
-
-*Warning.*
-
-You cannot just switch from stable to edge repos (nor visa versa). You have to purge existing installation first.
-
-## To do
 
-- The only agent configuration file used for the time being is `netdata.conf`. Perhaps, other configuration files handling should be added.
+- Debian 12
+- SUSE Linux Enterprise Server 15
+
+## Utilization
+
+To install Netdata on a host, you can use the following playbook:
+
+```yaml
+- hosts: all
+  roles:
+    - role: netdata
+```
+
+To install Netdata on a host and configure it to send metrics to a Netdata Cloud account, you can use the following playbook:
+
+```yaml
+- hosts: all
+  roles:
+    - role: netdata
+      vars:
+        netdata_claim_token: "YOUR_NETDATA_CLAIM_TOKEN"
+```
+
+To install Netdata on a host and enable custom configuration or charts, you can use the following playbook:
+
+```yaml
+- hosts: all
+  roles:
+    - role: netdata
+      vars:
+        netdata_claim_token: "YOUR_NETDATA_CLAIM_TOKEN"
+        netdata_manage_config: true
+        netdata_manage_charts: true
+        netdata_custom_config_path: "/path/to/custom/netdata.conf.j2"
+        netdata_custom_charts_path: "/path/to/custom/charts/"
+```

defaults/main.yml

@@ -0,0 +1,42 @@
+---
+role_version: 1.0.0
+
+# Define the Netdata release version we install
+netdata_release_version: "stable"
+
+# Define if we manage the Netdata configuration
+netdata_manage_config: false
+
+# Define if we install chart support
+netdata_manage_charts: false
+
+# Define Netdata config file path
+netdata_config_dir: "/etc/netdata"
+
+# Define the Netdata custom config directory
+netdata_custom_config_path: ""
+
+# Define the Netdata chart directory
+netdata_chart_dir: "/usr/libexec/netdata/charts.d"
+
+# Define the Netdata custom chart directory
+netdata_custom_charts_path: ""
+
+# Allow for injecting a claim token if using Netdata Cloud
+netdata_proxy: ""
+netdata_claim_url: "https://app.netdata.cloud"
+netdata_claim_token: ""
+netdata_claim_rooms: ""
+
+# Define the Netdata repository URLs and associated key files
+netdata_repository_url: "http://repo.netdata.cloud/repos/"
+netdata_repoconfig_url: "http://repo.netdata.cloud/repoconfig/"
+netdata_repository_key_url: "https://repo.netdata.cloud/netdatabot.gpg.key"
+
+# Define config for enabled Go integrations
+netdata_go_collector_plugins: []
+  # - name: prometheus
+  #   config:
+  #     job:
+  #       - name: local
+  #         url: http://127.0.0.1:9090/metrics

handlers/main.yml

@@ -0,0 +1,6 @@
+---
+- name: Restart Netdata
+  ansible.builtin.systemd:
+    name: netdata
+    state: restarted
+    enabled: true

roles/purge_netdata_repository/meta/main.yml → meta/main.yml

@@ -1,9 +1,10 @@
 galaxy_info:
-  author: Netdata packaging team
-  description: real-time charts for system monitoring (https://netdata.cloud/)
+  author: Ralph Meijer
+  description: Deploys the NetData agent
   company: Netdata Inc.
+  role_name: netdata
 
-  license: GPL-3.0-or-later
+  license: Apache-2.0
 
   min_ansible_version: "2.1"