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@@ -0,0 +1,57 @@
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+(TODO: Try to integrate this inside WeKan Snap Candidate, or change code so that these would not be needed.)
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+
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+WeKan has some memory leaks. To prevent WeKan becoming slow, this Cron script restarts WeKan Snap once every hour.
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+
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+1) Edit /root/hourly.sh
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+
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+```
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+sudo su
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+
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+apt -y install nano cron
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+
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+nano /root/hourly.sh
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+```
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+2) There add this text:
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+```
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+snap stop wekan.wekan
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+
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+snap start wekan.wekan
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+
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+# Wait 10 seconds
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+sleep 10
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+
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+# Disable telemetry
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+/snap/wekan/current/usr/bin/mongosh wekan --eval 'disableTelemetry();' --port 27019
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+
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+# Snap: Disable apparmor="DENIED" at syslog
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+# https://github.com/wekan/wekan/issues/4855
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+/snap/wekan/current/usr/bin/mongosh wekan \
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+--eval 'db.adminCommand({ setParameter: 1, diagnosticDataCollectionEnabled: false});' \
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+--port 27019
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+
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+# Delete incomplete uploads so that they would not prevent starting WeKan
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+/snap/wekan/current/usr/bin/mongosh wekan \
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+--eval 'db.getCollection("cfs.attachments.filerecord").find( { "uploadedAt": { "$exists": true }, "copies.attachments" : null,"failures.copies.attachments.doneTrying" : {"$ne" : true}});' \
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+--port 27019
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+```
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+3) Save and exit nano: Ctrl-o Enter Ctrl-x Enter
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+
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+4) Make hourly.sh script executeable, and edit cron:
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+```
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+chmod +x /root/hourly.sh
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+
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+export EDITOR=nano
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+
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+crontab -e
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+```
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+There at bottom, add this line, that will restart WeKan hourly, and log to textfile:
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+```
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+0 * * * * /root/hourly.sh >> /root/hourly-log.txt 2>&1
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+```
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+5) Save and exit nano: Ctrl-o Enter Ctrl-x Enter
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+
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+6) You can also list content of cron:
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+
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+```
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+crontab -l
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+```
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Lauri Ojansivu