Adding upstream version 1.44.3.upstream/1.44.3upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

6 files changed, 482 insertions, 0 deletions

diff --git a/collectors/python.d.plugin/icecast/Makefile.inc b/collectors/python.d.plugin/icecast/Makefile.inc
new file mode 100644
index 00000000..cb7c6fa0
--- /dev/null
+++ b/collectors/python.d.plugin/icecast/Makefile.inc
@@ -0,0 +1,13 @@
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+# THIS IS NOT A COMPLETE Makefile
+# IT IS INCLUDED BY ITS PARENT'S Makefile.am
+# IT IS REQUIRED TO REFERENCE ALL FILES RELATIVE TO THE PARENT
+
+# install these files
+dist_python_DATA       += icecast/icecast.chart.py
+dist_pythonconfig_DATA += icecast/icecast.conf
+
+# do not install these files, but include them in the distribution
+dist_noinst_DATA       += icecast/README.md icecast/Makefile.inc
+
diff --git a/collectors/python.d.plugin/icecast/README.md b/collectors/python.d.plugin/icecast/README.md
new file mode 120000
index 00000000..db3c1b57
--- /dev/null
+++ b/collectors/python.d.plugin/icecast/README.md
@@ -0,0 +1 @@
+integrations/icecast.md
\ No newline at end of file
diff --git a/collectors/python.d.plugin/icecast/icecast.chart.py b/collectors/python.d.plugin/icecast/icecast.chart.py
new file mode 100644
index 00000000..a967d177
--- /dev/null
+++ b/collectors/python.d.plugin/icecast/icecast.chart.py
@@ -0,0 +1,94 @@
+# -*- coding: utf-8 -*-
+# Description: icecast netdata python.d module
+# Author: Ilya Mashchenko (ilyam8)
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+import json
+
+from bases.FrameworkServices.UrlService import UrlService
+
+ORDER = [
+    'listeners',
+]
+
+CHARTS = {
+    'listeners': {
+        'options': [None, 'Number Of Listeners', 'listeners', 'listeners', 'icecast.listeners', 'line'],
+        'lines': [
+        ]
+    }
+}
+
+
+class Source:
+    def __init__(self, idx, data):
+        self.name = 'source_{0}'.format(idx)
+        self.is_active = data.get('stream_start') and data.get('server_name')
+        self.listeners = data['listeners']
+
+
+class Service(UrlService):
+    def __init__(self, configuration=None, name=None):
+        UrlService.__init__(self, configuration=configuration, name=name)
+        self.order = ORDER
+        self.definitions = CHARTS
+        self.url = self.configuration.get('url')
+        self._manager = self._build_manager()
+
+    def check(self):
+        """
+        Add active sources to the "listeners" chart
+        :return: bool
+        """
+        sources = self.get_sources()
+        if not sources:
+            return None
+
+        active_sources = 0
+        for idx, raw_source in enumerate(sources):
+            if Source(idx, raw_source).is_active:
+                active_sources += 1
+                dim_id = 'source_{0}'.format(idx)
+                dim = 'source {0}'.format(idx)
+                self.definitions['listeners']['lines'].append([dim_id, dim])
+
+        return bool(active_sources)
+
+    def _get_data(self):
+        """
+        Get number of listeners for every source
+        :return: dict
+        """
+        sources = self.get_sources()
+        if not sources:
+            return None
+
+        data = dict()
+
+        for idx, raw_source in enumerate(sources):
+            source = Source(idx, raw_source)
+            data[source.name] = source.listeners
+
+        return data
+
+    def get_sources(self):
+        """
+        Format data received from http request and return list of sources
+        :return: list
+        """
+
+        raw_data = self._get_raw_data()
+        if not raw_data:
+            return None
+
+        try:
+            data = json.loads(raw_data)
+        except ValueError as error:
+            self.error('JSON decode error:', error)
+            return None
+
+        sources = data['icestats'].get('source')
+        if not sources:
+            return None
+
+        return sources if isinstance(sources, list) else [sources]
diff --git a/collectors/python.d.plugin/icecast/icecast.conf b/collectors/python.d.plugin/icecast/icecast.conf
new file mode 100644
index 00000000..a33074ae
--- /dev/null
+++ b/collectors/python.d.plugin/icecast/icecast.conf
@@ -0,0 +1,81 @@
+# netdata python.d.plugin configuration for icecast
+#
+# This file is in YaML format. Generally the format is:
+#
+# name: value
+#
+# There are 2 sections:
+#  - global variables
+#  - one or more JOBS
+#
+# JOBS allow you to collect values from multiple sources.
+# Each source will have its own set of charts.
+#
+# JOB parameters have to be indented (using spaces only, example below).
+
+# ----------------------------------------------------------------------
+# Global Variables
+# These variables set the defaults for all JOBs, however each JOB
+# may define its own, overriding the defaults.
+
+# update_every sets the default data collection frequency.
+# If unset, the python.d.plugin default is used.
+# update_every: 1
+
+# priority controls the order of charts at the netdata dashboard.
+# Lower numbers move the charts towards the top of the page.
+# If unset, the default for python.d.plugin is used.
+# priority: 60000
+
+# penalty indicates whether to apply penalty to update_every in case of failures.
+# Penalty will increase every 5 failed updates in a row. Maximum penalty is 10 minutes.
+# penalty: yes
+
+# autodetection_retry sets the job re-check interval in seconds.
+# The job is not deleted if check fails.
+# Attempts to start the job are made once every autodetection_retry.
+# This feature is disabled by default.
+# autodetection_retry: 0
+
+# ----------------------------------------------------------------------
+# JOBS (data collection sources)
+#
+# The default JOBS share the same *name*. JOBS with the same name
+# are mutually exclusive. Only one of them will be allowed running at
+# any time. This allows autodetection to try several alternatives and
+# pick the one that works.
+#
+# Any number of jobs is supported.
+#
+# All python.d.plugin JOBS (for all its modules) support a set of
+# predefined parameters. These are:
+#
+# job_name:
+#     name: myname            # the JOB's name as it will appear at the
+#                             # dashboard (by default is the job_name)
+#                             # JOBs sharing a name are mutually exclusive
+#     update_every: 1         # the JOB's data collection frequency
+#     priority: 60000         # the JOB's order on the dashboard
+#     penalty: yes            # the JOB's penalty
+#     autodetection_retry: 0  # the JOB's re-check interval in seconds
+#
+# Additionally to the above, icecast also supports the following:
+#
+#     url: 'URL'       # the URL to fetch icecast's stats
+#
+# if the URL is password protected, the following are supported:
+#
+#     user: 'username'
+#     pass: 'password'
+
+# ----------------------------------------------------------------------
+# AUTO-DETECTION JOBS
+# only one of them will run (they have the same name)
+
+localhost:
+  name : 'local'
+  url  : 'http://localhost:8443/status-json.xsl'
+
+localipv4:
+  name : 'local'
+  url  : 'http://127.0.0.1:8443/status-json.xsl'
\ No newline at end of file
diff --git a/collectors/python.d.plugin/icecast/integrations/icecast.md b/collectors/python.d.plugin/icecast/integrations/icecast.md
new file mode 100644
index 00000000..12d7d59e
--- /dev/null
+++ b/collectors/python.d.plugin/icecast/integrations/icecast.md
@@ -0,0 +1,166 @@
+<!--startmeta
+custom_edit_url: "https://github.com/netdata/netdata/edit/master/collectors/python.d.plugin/icecast/README.md"
+meta_yaml: "https://github.com/netdata/netdata/edit/master/collectors/python.d.plugin/icecast/metadata.yaml"
+sidebar_label: "Icecast"
+learn_status: "Published"
+learn_rel_path: "Data Collection/Media Services"
+most_popular: False
+message: "DO NOT EDIT THIS FILE DIRECTLY, IT IS GENERATED BY THE COLLECTOR'S metadata.yaml FILE"
+endmeta-->
+
+# Icecast
+
+
+<img src="https://netdata.cloud/img/icecast.svg" width="150"/>
+
+
+Plugin: python.d.plugin
+Module: icecast
+
+<img src="https://img.shields.io/badge/maintained%20by-Netdata-%2300ab44" />
+
+## Overview
+
+This collector monitors Icecast listener counts.
+
+It connects to an icecast URL and uses the `status-json.xsl` endpoint to retrieve statistics.
+
+This collector is supported on all platforms.
+
+This collector supports collecting metrics from multiple instances of this integration, including remote instances.
+
+
+### Default Behavior
+
+#### Auto-Detection
+
+Without configuration, the collector attempts to connect to http://localhost:8443/status-json.xsl
+
+#### Limits
+
+The default configuration for this integration does not impose any limits on data collection.
+
+#### Performance Impact
+
+The default configuration for this integration is not expected to impose a significant performance impact on the system.
+
+
+## Metrics
+
+Metrics grouped by *scope*.
+
+The scope defines the instance that the metric belongs to. An instance is uniquely identified by a set of labels.
+
+
+
+### Per Icecast instance
+
+These metrics refer to the entire monitored application.
+
+This scope has no labels.
+
+Metrics:
+
+| Metric | Dimensions | Unit |
+|:------|:----------|:----|
+| icecast.listeners | a dimension for each active source | listeners |
+
+
+
+## Alerts
+
+There are no alerts configured by default for this integration.
+
+
+## Setup
+
+### Prerequisites
+
+#### Icecast minimum version
+
+Needs at least icecast version >= 2.4.0
+
+
+### Configuration
+
+#### File
+
+The configuration file name for this integration is `python.d/icecast.conf`.
+
+
+You can edit the configuration file using the `edit-config` script from the
+Netdata [config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#the-netdata-config-directory).
+
+```bash
+cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata
+sudo ./edit-config python.d/icecast.conf
+```
+#### Options
+
+There are 2 sections:
+
+* Global variables
+* One or more JOBS that can define multiple different instances to monitor.
+
+The following options can be defined globally: priority, penalty, autodetection_retry, update_every, but can also be defined per JOB to override the global values.
+
+Additionally, the following collapsed table contains all the options that can be configured inside a JOB definition.
+
+Every configuration JOB starts with a `job_name` value which will appear in the dashboard, unless a `name` parameter is specified.
+
+
+<details><summary>Config options</summary>
+
+| Name | Description | Default | Required |
+|:----|:-----------|:-------|:--------:|
+| update_every | Sets the default data collection frequency. | 5 | no |
+| priority | Controls the order of charts at the netdata dashboard. | 60000 | no |
+| autodetection_retry | Sets the job re-check interval in seconds. | 0 | no |
+| penalty | Indicates whether to apply penalty to update_every in case of failures. | yes | no |
+| name | Job name. This value will overwrite the `job_name` value. JOBS with the same name are mutually exclusive. Only one of them will be allowed running at any time. This allows autodetection to try several alternatives and pick the one that works. |  | no |
+| url | The URL (and port) to the icecast server. Needs to also include `/status-json.xsl` | http://localhost:8443/status-json.xsl | no |
+| user | Username to use to connect to `url` if it's password protected. |  | no |
+| pass | Password to use to connect to `url` if it's password protected. |  | no |
+
+</details>
+
+#### Examples
+
+##### Remote Icecast server
+
+Configure a remote icecast server
+
+```yaml
+remote:
+ url: 'http://1.2.3.4:8443/status-json.xsl'
+
+```
+
+
+## Troubleshooting
+
+### Debug Mode
+
+To troubleshoot issues with the `icecast` collector, run the `python.d.plugin` with the debug option enabled. The output
+should give you clues as to why the collector isn't working.
+
+- Navigate to the `plugins.d` directory, usually at `/usr/libexec/netdata/plugins.d/`. If that's not the case on
+  your system, open `netdata.conf` and look for the `plugins` setting under `[directories]`.
+
+  ```bash
+  cd /usr/libexec/netdata/plugins.d/
+  ```
+
+- Switch to the `netdata` user.
+
+  ```bash
+  sudo -u netdata -s
+  ```
+
+- Run the `python.d.plugin` to debug the collector:
+
+  ```bash
+  ./python.d.plugin icecast debug trace
+  ```
+
+
diff --git a/collectors/python.d.plugin/icecast/metadata.yaml b/collectors/python.d.plugin/icecast/metadata.yaml
new file mode 100644
index 00000000..4bcf5e39
--- /dev/null
+++ b/collectors/python.d.plugin/icecast/metadata.yaml
@@ -0,0 +1,127 @@
+plugin_name: python.d.plugin
+modules:
+  - meta:
+      plugin_name: python.d.plugin
+      module_name: icecast
+      monitored_instance:
+        name: Icecast
+        link: 'https://icecast.org/'
+        categories:
+          - data-collection.media-streaming-servers
+        icon_filename: 'icecast.svg'
+      related_resources:
+        integrations:
+          list: []
+      info_provided_to_referring_integrations:
+        description: ''
+      keywords:
+        - icecast
+        - streaming
+        - media
+      most_popular: false
+    overview:
+      data_collection:
+        metrics_description: 'This collector monitors Icecast listener counts.'
+        method_description: 'It connects to an icecast URL and uses the `status-json.xsl` endpoint to retrieve statistics.'
+      supported_platforms:
+        include: []
+        exclude: []
+      multi_instance: true
+      additional_permissions:
+        description: ''
+      default_behavior:
+        auto_detection:
+          description: 'Without configuration, the collector attempts to connect to http://localhost:8443/status-json.xsl'
+        limits:
+          description: ''
+        performance_impact:
+          description: ''
+    setup:
+      prerequisites:
+        list:
+          - title: 'Icecast minimum version'
+            description: 'Needs at least icecast version >= 2.4.0'
+      configuration:
+        file:
+          name: python.d/icecast.conf
+        options:
+          description: |
+            There are 2 sections:
+            
+            * Global variables
+            * One or more JOBS that can define multiple different instances to monitor.
+            
+            The following options can be defined globally: priority, penalty, autodetection_retry, update_every, but can also be defined per JOB to override the global values.
+            
+            Additionally, the following collapsed table contains all the options that can be configured inside a JOB definition.
+            
+            Every configuration JOB starts with a `job_name` value which will appear in the dashboard, unless a `name` parameter is specified.
+          folding:
+            title: "Config options"
+            enabled: true
+          list:
+            - name: update_every
+              description: Sets the default data collection frequency.
+              default_value: 5
+              required: false
+            - name: priority
+              description: Controls the order of charts at the netdata dashboard.
+              default_value: 60000
+              required: false
+            - name: autodetection_retry
+              description: Sets the job re-check interval in seconds.
+              default_value: 0
+              required: false
+            - name: penalty
+              description: Indicates whether to apply penalty to update_every in case of failures.
+              default_value: yes
+              required: false
+            - name: name
+              description: Job name. This value will overwrite the `job_name` value. JOBS with the same name are mutually exclusive. Only one of them will be allowed running at any time. This allows autodetection to try several alternatives and pick the one that works.
+              default_value: ''
+              required: false
+            - name: url
+              description: The URL (and port) to the icecast server. Needs to also include `/status-json.xsl`
+              default_value: 'http://localhost:8443/status-json.xsl'
+              required: false
+            - name: user
+              description: Username to use to connect to `url` if it's password protected.
+              default_value: ''
+              required: false
+            - name: pass
+              description: Password to use to connect to `url` if it's password protected.
+              default_value: ''
+              required: false
+        examples:
+          folding:
+            enabled: false
+            title: "Config"
+          list:
+            - name: Remote Icecast server
+              description: Configure a remote icecast server
+              folding:
+                enabled: false
+              config: |
+                remote:
+                 url: 'http://1.2.3.4:8443/status-json.xsl'
+    troubleshooting:
+      problems:
+        list: []
+    alerts: []
+    metrics:
+      folding:
+        title: Metrics
+        enabled: false
+      description: ""
+      availability: []
+      scopes:
+        - name: global
+          description: "These metrics refer to the entire monitored application."
+          labels: []
+          metrics:
+            - name: icecast.listeners
+              description: Number Of Listeners
+              unit: "listeners"
+              chart_type: line
+              dimensions:
+                - name: a dimension for each active source