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enhancement(node_exporter): use systemd to create node_exporter_textfile_dir if it

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doesn't exist

Signed-off-by: Siyuan Miao <i@xswan.net>
This commit is contained in:
Siyuan Miao 2024-03-23 22:47:26 +01:00
parent c72059ffb2
commit 59516b5810
1 changed files with 10 additions and 0 deletions
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10
roles/node_exporter/templates/node_exporter.service.j2
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@ -8,6 +8,16 @@ After=network-online.target
Type=simple
User={{ node_exporter_system_user }}
Group={{ node_exporter_system_group }}
{% if node_exporter_textfile_dir | length > 0 %}
{% if (ansible_facts.packages.systemd | first).version is version('235', '>=') %}
ExecStartPre=+/bin/mkdir -p {{ node_exporter_textfile_dir }}
ExecStartPre=+/bin/chown -R {{ node_exporter_system_user }}:{{ node_exporter_system_group }} {{ node_exporter_textfile_dir }}
{% else %}
ExecStartPre=/bin/mkdir -p {{ node_exporter_textfile_dir }}
ExecStartPre=/bin/chown -R {{ node_exporter_system_user }}:{{ node_exporter_system_group }} {{ node_exporter_textfile_dir }}
PermissionsStartOnly=true
{% endif %}
{% endif %}
ExecStart={{ node_exporter_binary_install_dir }}/node_exporter \
{% for collector in node_exporter_enabled_collectors -%}
{% if not collector is mapping %}