de28285741
* refactor: Change INSTALL_PREFIX placeholder notation to templating notation
The former shell notation `$INSTALL_PREFIX` could result confusing. As
this is a placeholder that's replaced in the `make`, we switch it to a
template notation `{{ INSTALL_PREFIX }}`.
* docs: Small fix on README/manual setup
* docs(email-notif): Document the `{{ INSTALL_PREFIX }}` placeholder
co-authored-by: giuaig <13609224+giuaig@users.noreply.github.com>
* Update README.md
Co-authored-by: Gerard Bosch <30733556+gerardbosch@users.noreply.github.com>
---------
Co-authored-by: giuaig <13609224+giuaig@users.noreply.github.com>
Co-authored-by: Erik Westrup <erik.westrup@icloud.com>
18 lines
1017 B
Desktop File
18 lines
1017 B
Desktop File
[Unit]
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Description=Backup with restic to Backblaze B2
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# Email on failure require special setup. See README.md
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#OnFailure=status-email-user@%n.service
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# Prevent backup on unmetered connection. Needs special setup. See README.md.
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#Requires=nm-unmetered-connection.service
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#After=nm-unmetered-connection.service
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[Service]
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Type=simple
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Nice=10
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# $HOME or $XDG_CACHE_HOME must be set for restic to find /root/.cache/restic/
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Environment="HOME=/root"
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# pipefail: so that redirecting stderr from the script to systemd-cat does not hide the failed command from OnFailure above.
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# Random sleep (in seconds): in the case of multiple backup profiles. Many restic instances started at the same time could case high load or network bandwith usage.
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# `systemd-cat` allows showing the restic output to the systemd journal
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ExecStart=/bin/bash -c 'set -o pipefail; ps cax | grep -q restic && sleep $(shuf -i 0-300 -n 1); source {{ INSTALL_PREFIX }}/etc/restic/%I.env.sh && {{ INSTALL_PREFIX }}/bin/restic_backup.sh 2>&1 | systemd-cat'
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