initial commit

files/10-daily.conf

@@ -0,0 +1,5 @@
+[Unit]
+Description=Discard unused blocks once a day
+
+[Timer]
+OnCalendar=daily

files/fstrim.service

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+# Called by /usr/lib/systemd/system/fstrim.timer from util-linux
+# Add `-v` flag so that results can be reviewed in jouranctl
+[Unit]
+Description=Discard unused blocks
+
+[Service]
+Type=oneshot
+ExecStart=/sbin/fstrim -av

handlers/main.yml

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+- include: systemd-daemon-reload.yml

handlers/systemd-daemon-reload.yml

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+---
+- name: systemd-daemon-reload
+  shell: systemctl daemon-reload

tasks/main.yml

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+---
+- file: path=/etc/systemd/system/fstrim.timer.d state=directory
+- copy: src=10-daily.conf dest=/etc/systemd/system/fstrim.timer.d/10-daily.conf
+  notify: systemd-daemon-reload
+- service: name=fstrim.timer enabled=yes state=started
+- copy: src=fstrim.service dest=/etc/systemd/system/
+  notify: systemd-daemon-reload