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This is a unit that can be enabled when using transient store mode to clean up potential leftovers from previous boots. All it does is run "podman system prune --external" once each boot. Signed-off-by: Alexander Larsson <alexl@redhat.com>
22 lines
662 B
SYSTEMD
22 lines
662 B
SYSTEMD
# This service runs once each boot to remove potential leftover
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# container state from previous boots.
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# This is needed when using transient storage mode in podman where the
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# database and other configs are stored in tmpfs, but some other files
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# are not. If we don't run this after an unclean boot then there may
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# be some leftover files that grow over time.
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[Unit]
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Description=Clean up podman transient data
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RequiresMountsFor=%t/containers
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Documentation=man:podman-system-prune(1)
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Requires=boot-complete.target
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After=local-fs.target boot-complete.target
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[Service]
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Type=oneshot
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ExecStart=@@PODMAN@@ system prune --external
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[Install]
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WantedBy=default.target
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