# {{ ansible_managed }}

[Unit]
Description={{ item.service_name }} service
{% set after_targets = item.after_targets | default(systemd_after_targets) %}
{% for target in after_targets | sort %}
After={{ target }}
{% endfor %}
{% for item in systemd_unit_docs %}
Documentation={{ item }}
{% endfor %}

{% if (systemd_partof is defined) or (item.partof is defined) %}
PartOf={{ item.partof | default(systemd_partof) }}
{% endif %}

[Service]
{% set service_type = item.service_type | default(systemd_default_service_type) %}
Type={{ service_type }}
User={{ item.systemd_user_name | default(systemd_user_name) }}
Group={{ item.systemd_group_name | default(systemd_group_name) }}

{% if item.dynamic_user is defined %}
DynamicUser={{ item.dynamic_user|bool }}
{% endif %}

{% for key, value in (item.environment | default(systemd_environment)).items() %}
Environment="{{ key }}={{ value }}"
{% endfor %}

{% if (item.environment_file is defined) or (systemd_environment_file is defined) %}
EnvironmentFile={{ item.environment_file | default(systemd_environment_file) }}
{% endif %}

{% for execstartpre in item.execstartpres | default([]) %}
ExecStartPre={{ execstartpre }}
{% endfor %}

{% set _execstarts = item.execstarts %}
{% if _execstarts is string %}
{%   set _execstarts = [_execstarts] %}
{% endif %}
{% for execstart in _execstarts %}
ExecStart={{ execstart }}
{% endfor %}

{% set _execreloads = item.execreloads | default((service_type == 'simple') | ternary(['/bin/kill -HUP $MAINPID'], [])) %}
{% if _execreloads is string %}
{%   set _execreloads = [_execreloads] %}
{% endif %}
{% for execreload in _execreloads %}
ExecReload={{ execreload }}
{% endfor %}

{% set _execstops = item.execstops | default([]) %}
{% if _execstops is string %}
{%   set _execstops = [_execstops] %}
{% endif %}
{% for execstop in _execstops %}
ExecStop={{ execstop }}
{% endfor %}

{% for execstoppost in item.execstopposts | default([]) %}
ExecStopPost={{ execstoppost }}
{% endfor %}

# Give a reasonable amount of time for the server to start up/shut down
TimeoutSec={{ systemd_service_timeout_sec }}
{% if service_type != 'oneshot' %}
Restart={{ systemd_service_restart }}
RestartSec={{ systemd_service_restart_sec }}
{% endif %}

{% if item.standard_output is defined %}
StandardOutput={{ item.standard_output }}
{% endif %}

# This creates a specific slice which all services will operate from
#  The accounting options give us the ability to see resource usage through
#  the `systemd-cgtop` command.
Slice={{ systemd_slice_name }}.slice

# Set Accounting
{% if item.program_accounting is defined %}
{%   for key, value in item.program_accounting.items() %}
{{ key }}={{ value }}
{%   endfor %}
{% else %}
CPUAccounting={{ systemd_service_cpu_accounting }}
BlockIOAccounting={{ systemd_service_block_io_accounting }}
MemoryAccounting={{ systemd_service_memory_accounting }}
TasksAccounting={{ systemd_service_tasks_accounting }}
{% endif %}

{% if service_type != 'oneshot' %}
# Set Sandboxing
{%   if item.program_sandboxing is defined %}
{%     for key, value in item.program_sandboxing.items() %}
{{ key }}={{ value }}
{%     endfor %}
{%   else %}
PrivateTmp={{ systemd_service_private_tmp }}
PrivateDevices={{ systemd_service_private_devices }}
PrivateNetwork={{ systemd_service_private_network }}
PrivateUsers={{ systemd_service_private_users }}
{%   endif %}
{%   if item.state_directory is defined %}
StateDirectory={{ item.state_directory }}
{%   endif %}
{% endif %}

[Install]
WantedBy=multi-user.target