Merge branch 'dev' into 'main'

init checkmk plugin

See merge request !1

files/docker.cfg

+# Copyright (C) 2019 Checkmk GmbH - License: GNU General Public License v2
+# This file is part of Checkmk (https://checkmk.com). It is subject to the terms and
+# conditions defined in the file COPYING, which is part of this source code package.
+
+# This is an example configuration file for the plugin
+#
+#     mk_docker.py
+#
+# It is designed to give you an impression of available
+# options. The specific choice in this file is a valid setup,
+# but probably not suitable for your use case.
+# If you intend to run the plugin with the default options,
+# you do not need any configuration file at all.
+
+# You must specify one section of the name DOCKER (additional sections are ignored).
+[DOCKER]
+
+# SELECTION OF AGENT SECTIONS (SERVICES) TO CREATE
+# If some of the sections take too long to run, and you don't need them, you
+# can disable them by specifying a comma separated list (Default: empty string
+# - run all sections). To disable the sections <<<docker_node_disk_usage>>>
+# and <<<docker_node_images>>>, for example, provide:
+skip_sections: docker_node_disk_usage,docker_node_images
+# You may skip any of the following sections:
+#  * docker_node_disk_usage:     get df like info of disk usage (may take long)
+#  * docker_node_images:         get detailed information on all images and containers
+#                                (for HW/SW inventory)
+#  * docker_node_network:        get network information
+# The following sections send piggyback information to monitored containers:
+#  * docker_container_node_name: display nodes name on container
+#  * docker_container_status:    container status/health according to docker health API
+#  * docker_container_labels:    containers labels
+#  * docker_container_network:   containers network configuration
+#  * docker_container_agent:     retrieve information by running the
+#                                check_mk_agent inside the container
+# If no agent was installed on the container:
+#  * docker_container_mem:       container memory stats
+#  * docker_container_cpu:       container cpu utilization
+#  * docker_container_diskstat   container disk stats
+
+# CONTAINER ID
+# You can choose what to use as the container identifier. This will
+# affect the name used for the piggyback host corresponding to the
+# container, as well as items for services created on the node for each
+# container.
+# By default, the identifier is assumed to be the first 12 characters
+# of the container UUID. You can choose to use the full ID or the containers
+# name instead. Allowed values are "short" (the default), "long" and "name".
+container_id: name
+
+# BASE URL
+# By default, we are trying to connect to the docker API engine
+# via the unix socket:
+base_url: unix://var/run/docker.sock
\ No newline at end of file

tasks/main.yml

@@ -37,3 +37,15 @@
     dest: "/etc/docker/daemon.json"
     mode: "0644"
   notify: Restart Docker
+
+- name: copy CheckMK-Plugin and config
+  ansible.builtin.copy:
+    src: "{{ item.src }}"
+    dest: "{{ item.dest }}"
+    mode: "{{ item.mode }}"
+  with_items:
+    - {src: "/mk_docker.py", dest: "/opt/mk_docker.py", mode: "0755"}
+    - {src: "/docker.cfg", dest: "/etc/check_mk/docker.cfg", mode: "0644"}
+
+- name: Install CheckMK-Plugin
+  ansible.builtin.shell: install opt/mk_docker.py /usr/lib/check_mk_agent/plugins
\ No newline at end of file