systemd

Manage systemd services in Debian-like systems.

Requirements

None

Variables

• systemd_etc_bootchart_content: [default: '']: bootchart.conf file content

• systemd_etc_journald_content: [default: '']: journald.conf file content

• systemd_etc_logind_content: [default: '']: logind.conf file content

• systemd_etc_resolved_content: [default: '']: resolved.conf file content

• systemd_etc_system_content: [default: '']: system.conf file content

• systemd_etc_timesyncd_content: [default: '']: timesyncd.conf file content

• systemd_etc_user_content: [default: '']: user.conf file content

• systemd_service_files: [default: []]: Service file declarations (files in /etc/systemd, e.g. memcached.service)

• systemd_service_files.{n}.unit: [required]: Unit name (e.g. memcached)

• systemd_service_files.{n}.content: [default: '']: Service file content

• systemd_service_files.{n}.handler_state: [optional]: The state to be set on changes

• systemd_service_files.{n}.enabled: [optional]: Whether the service should start on boot

• systemd_service_files.{n}.state: [optional]: The wanted state of the service (e.g. started, stopped)

• systemd_service_files.{n}.masked: [optional]: Whether the service should be masked or not, a masked service is impossible to start

• systemd_unit_files: [default: []]: Unit file declarations (files in /etc/systemd/*.service.d/, e.g. limits.conf)

• systemd_unit_files.{n}.unit: [required]: Unit name (e.g. mysql)

• systemd_unit_files.{n}.file: [required]: conf file name (e.g. limits)

• systemd_unit_files.{n}.content: [default: '']: Unit file content

• systemd_unit_files.{n}.handler_state: [optional]: The state to be set on changes

• systemd_unit_files.{n}.enabled: [optional]: Whether the service should start on boot

• systemd_unit_files.{n}.state: [optional]: The wanted state of the service (e.g. started, stopped)

• systemd_unit_files.{n}.masked: [optional]: Whether the unit should be masked or not, a masked unit is impossible to start

Dependencies

None

Example(s)

Simple configuration

---
- hosts: all
  roles:
    - oefenweb.systemd

Complex configuration (memcached and mysql)

---
- hosts: all
  roles:
    - oefenweb.systemd
  vars:
    systemd_service_files:
      - unit: memcached
        content: |
          [Unit]
          Description=Start up memcached, a high-performance memory caching daemon
          After=network.target

          [Service]
          ExecStartPre=/usr/bin/test -x /usr/bin/memcached
          ExecStartPre=/usr/share/memcached/scripts/start-memcached
          ExecStartPre=/usr/bin/install -d -o memcache -g root -m 0775 /run/memcached
          ExecStart=/usr/share/memcached/scripts/systemd-memcached-wrapper /etc/memcached.conf

          [Install]
          WantedBy=multi-user.target
        handler_state: restarted

    systemd_unit_files:
      - unit: mysql
        file: limits
        content: |
          [Service]
          LimitNOFILE=infinity
          LimitMEMLOCK=infinity
          OOMScoreAdjust=-600

License

MIT

Author Information

• Mischa ter Smitten

Feedback, bug-reports, requests, ...

Are welcome!