tasks/config.yml

   1 - name: Run specific tasks
   2   include_tasks: "{{ item.specific_task_file }}"
   3   when: item.specific_task_file is defined
   4   loop: "{{ netdata_extra_config }}"
   5
   6 - name: Configure plugins apt dependencies
   7   apt:
   8     name: "{{ netdata_plugins_apt }}"
   9     state: present
  10   vars:
  11     netdata_plugins_apt: "{{ netdata_extra_config | map(attribute='apt_dependencies') |
  12                           reject('undefined') | list | flatten | unique }}"
  13   register: netdata_plugins_apt_deps_st
  14   until: netdata_plugins_apt_deps_st is succeeded
  15
  16 - name: Get list of pip dependencies
  17   set_fact:
  18     netdata_plugins_pip: "{{ netdata_extra_config | map(attribute='pip_dependencies') |
  19                           reject('undefined') | list | flatten | unique }}"
  20
  21 - name: Install pip for python dependencies
  22   apt:
  23     name: "{{ python_package }}"
  24     state: present
  25   when:
  26     - netdata_plugins_pip|length > 0
  27     - ansible_os_family == 'Debian'
  28   vars:
  29     python_package: "{{ netdata_pip_package[ansible_distribution ~ ansible_distribution_version] | default('python-pip') }}"
  30   register: netdata_pip_install
  31   until: netdata_pip_install is succeeded
  32
  33 - name: Configure plugins pip dependencies
  34   pip:
  35     name: "{{ netdata_plugins_pip }}"
  36     state: present
  37   when: netdata_plugins_pip|length > 0
  38   register: netdata_plugins_pip_deps_st
  39   until: netdata_plugins_pip_deps_st is succeeded
  40
  41 - name: Add netdata to extra groups
  42   user:
  43     name: netdata
  44     groups: "{{ netdata_plugins_groups }}"
  45     append: yes
  46   notify: restart netdata
  47   vars:
  48     netdata_plugins_groups: "{{ netdata_extra_config | map(attribute='extra_groups') |
  49                              reject('undefined') | list | flatten | unique }}"
  50
  51 - name: Get list of files to grant read on
  52   set_fact:
  53     netdata_plugins_files: "{{ netdata_extra_config | map(attribute='read_files') |
  54                              reject('undefined') | list | flatten | unique }}"
  55
  56 - name: Install acl if files need to be granted access
  57   apt:
  58     name: acl
  59     state: present
  60   when: netdata_plugins_files|length > 0
  61
  62 - name: Grant read access to files
  63   acl:
  64     path: "{{ item }}"
  65     entity: netdata
  66     etype: user
  67     permissions: r
  68     state: present
  69   notify: restart netdata
  70   loop: "{{ netdata_plugins_files }}"
  71
  72 - name: Configure plugins
  73   copy:
  74     dest: "{{ netdata_collector_conf_dir }}/{{ collector.name }}.conf"
  75     content: "{{ content[collector.format | default('yaml')] }}"
  76     mode: 0640
  77     owner: netdata
  78   when: collector.config is defined
  79   notify: restart netdata
  80   loop: "{{ netdata_extra_config }}"
  81   loop_control:
  82     loop_var: collector
  83     label: "{{ collector.name }}"
  84   vars:
  85     netdata_collector_conf_dir: "/etc/netdata/{{ collector.type }}.d"
  86     bash_content_tmp: "{{ collector.config.items() | sort | list | map('join','=') | list }}"
  87     bash_content: "{{ bash_content_tmp | map('regex_replace','(.*)=(.*)',collector.name ~ '_\\1=\\2') | join('\n') }}"
  88     yaml_content: "{{ collector.config | to_nice_yaml }}"
  89     json_content: "{{ collector.config | to_nice_json }}"
  90     content:
  91       bash: "{{ bash_content ~ '\n' }}"
  92       json: "{{ json_content }}"
  93       yaml: "{{ yaml_content }}"
  94   no_log: "{{ collector.no_log | default(false) }}"
  95
  96 - name: Remove old config
  97   file:
  98     path: "{{ netdata_old_collector_conf_dir }}/{{ collector.name }}.conf"
  99     state: absent
 100   when: collector.replace is defined
 101   notify: restart netdata
 102   loop: "{{ netdata_extra_config }}"
 103   loop_control:
 104     loop_var: collector
 105     label: "{{ collector.name }}"
 106   vars:
 107     netdata_old_collector_conf_dir: "/etc/netdata/{{ collector.replace }}.d"
 108
 109 - name: Configure chart
 110   copy:
 111     dest: "{{ netdata_collector_chart_dir }}"
 112     src: "{{ collector.chart_name }}.chart.sh"
 113     mode: 0755
 114     owner: netdata
 115   when: collector.chart_name is defined
 116   notify: restart netdata
 117   loop: "{{ netdata_extra_config }}"
 118   loop_control:
 119     loop_var: collector
 120     label: "{{ collector.name }}"
 121   vars:
 122     netdata_collector_chart_dir: "/usr/libexec/netdata/charts.d/"
 123
 124 - name: Configure plugins health
 125   template:
 126     dest: "{{ netdata_health_conf_dir }}/{{ collector.name }}.conf"
 127     src: health_template.j2
 128     mode: 0640
 129     owner: netdata
 130   when: collector.health_config is defined
 131   notify: restart netdata # a reload would be enough
 132   loop: "{{ netdata_extra_config }}"
 133   loop_control:
 134     loop_var: collector
 135     label: "{{ collector.name }}"
 136
 137 - name: Configure overrides
 138   copy:
 139     dest: "{{ netdata_health_conf_dir }}/{{ override.name }}.conf"
 140     content: |
 141       # {{ override.name }}
 142       {{ override.override }}
 143     mode: 0640
 144     owner: netdata
 145   notify: reload netdata
 146   loop: "{{ netdata_alarms_overrides }}"
 147   loop_control:
 148     loop_var: override
 149     label: "{{ override.name }}"
 150
 151 - name: Configure alarm
 152   template:
 153     dest: "{{ netdata_health_conf_dir }}/{{ collector.name }}.conf"
 154     src: "netdata_alarm.conf.j2"
 155     mode: 0755
 156     owner: netdata
 157   when: collector.alarm_config is defined
 158   notify: restart netdata
 159   loop: "{{ netdata_extra_config }}"
 160   loop_control:
 161     loop_var: collector
 162     label: "{{ collector.name }}"