mirror of
https://github.com/wekan/wekan.git
synced 2025-09-22 01:50:48 +02:00
152 lines
6.5 KiB
Bash
Executable file
152 lines
6.5 KiB
Bash
Executable file
#!/bin/bash
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# get wekan/mongo settings
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source $SNAP/bin/wekan-read-settings
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if [ "true" == "${DISABLE_MONGODB}" ]; then
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echo "mongodb is disabled. Stop service"
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snapctl stop --disable ${SNAP_NAME}.mongodb
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exit 0
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fi
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# make sure we have set minimum env variables for locale
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if [ -z "$LANG" ]; then
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export LANG=en_US.UTF-8
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fi
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export LC_ALL=C
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export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/snap/${SNAP_NAME}/current/lib/x86_64-linux-gnu
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if test -f "$SNAP_COMMON/01-migrate-mongo3-to-mongo5.txt"; then
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touch "$SNAP_COMMON/01-migrate-mongo3-to-mongo5.txt"
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# Stop MongoDB
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touch "$SNAP_COMMON/02-disable-mongo.txt"
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snapctl stop --disable ${SNAP_NAME}.mongodb
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touch "$SNAP_COMMON/03-eval-stop-mongo.txt"
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mongo wekan --eval "db.getSiblingDB('admin').shutdownServer()" $BIND_OPTIONS
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# Start MongoDB 4.4
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touch "$SNAP_COMMON/04-start-mongo44.txt"
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$SNAP/mongo44bin/mongod --dbpath $SNAP_COMMON --logpath $SNAP_COMMON/02_mongodb_log_while_migrate.txt --logappend --journal $MONGO_URL --quiet
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# Wait MongoDB 4.4 to start
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touch "$SNAP_COMMON/05-wait-2s-mongo44-start.txt"
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sleep 2s
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# Dump Old MongoDB 3.x database
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touch "$SNAP_COMMON/06-dump-database.txt"
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(cd $SNAP_COMMON && mongodump --port ${MONGODB_PORT})
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# Stop MongoDB 4.4
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touch "$SNAP_COMMON/07-stop-mongo44.txt"
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$SNAP/mongo44bin/mongo wekan --eval "db.getSiblingDB('admin').shutdownServer()" $BIND_OPTIONS
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# Wait MongoDB 4.4 to stop
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touch "$SNAP_COMMON/08-wait-2s-mongo44-stop.txt"
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sleep 2s
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# Start MongoDB 5
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touch "$SNAP_COMMON/09-start-mongo5.txt"
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mongod --dbpath $SNAP_COMMON --logpath $SNAP_COMMON/10_mongodb_log_while_migrate.txt --logappend --journal $MONGO_URL --quiet
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# Restore database
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touch "$SNAP_COMMON/11-mongorestore-to-mongo5.txt"
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(cd $SNAP_COMMON && mongorestore --port ${MONGODB_PORT})
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# Wait 5s
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touch "$SNAP_COMMON/12-wait-5s-after-restore.txt"
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sleep 5s
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# Shutdown mongodb
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touch "$SNAP_COMMON/13-shutdown-mongodb.txt"
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mongo wekan --eval "db.getSiblingDB('admin').shutdownServer()" $BIND_OPTIONS
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touch "$SNAP_COMMON/14-wait-5s-after-mongo5-shutdown.txt"
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sleep 5s
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# Enable MongoDB 5
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touch "$SNAP_COMMON/15-enable-mongo-5.txt"
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snapctl start --enable ${SNAP_NAME}.mongodb
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fi
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# When starting MongoDB, if logfile exist, delete it, because now uses syslog instead of logfile,
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# because syslog usually already has log rotation.
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# https://github.com/wekan/wekan-snap/issues/92
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if test -f "$SNAP_COMMON/mongodb.log"; then
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rm -f "$SNAP_COMMON/mongodb.log"
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fi
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# Alternative: When starting MongoDB, and using logfile, truncate log to last 1000 lines of text.
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# 1) If file exists:
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#if test -f "$SNAP_COMMON/mongodb.log"; then
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# # 2) Copy last 1000 lines to variable loglast1000lines.
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# loglast1000lines=$(tail -1000 "$SNAP_COMMON/mongodb.log")
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# # 3) Copy variable to replace original MongoDB log.
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# echo "$loglast1000lines" > "$SNAP_COMMON/mongodb.log"
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# # 4) Set variable to be empty.
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# loglast1000lines=""
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#fi
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if [ -z "$MONGO_URL" ]; then
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# Disable MongoDB telemetry and free monitoring
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mongo --eval "disableTelemetry()"
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mongo --eval "db.disableFreeMonitoring()"
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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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mongo wekan --eval 'db.adminCommand({ setParameter: 1, diagnosticDataCollectionEnabled: false});' $BIND_OPTIONS
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# start mongo deamon
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BIND_OPTIONS=""
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if [ "nill" != "$MONGODB_BIND_UNIX_SOCKET" ] && [ "x" != "x${MONGODB_BIND_UNIX_SOCKET}" ]; then
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BIND_OPTIONS+=" --unixSocketPrefix $MONGODB_BIND_UNIX_SOCKET"
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fi
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if [ "x" != "x${MONGODB_BIND_IP}" ]; then
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BIND_OPTIONS+=" --bind_ip $MONGODB_BIND_IP"
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fi
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if [ "x" != "x${MONGODB_PORT}" ]; then
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BIND_OPTIONS+=" --port $MONGODB_PORT"
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fi
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echo "mongodb bind options: $BIND_OPTIONS"
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if [ "syslog" == "${MONGO_LOG_DESTINATION}" ]; then
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echo "Sending mongodb logs to syslog"
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mongod --dbpath $SNAP_COMMON --syslog --journal $BIND_OPTIONS --quiet
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exit 0
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fi
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if [ "snapcommon" == "${MONGO_LOG_DESTINATION}" ]; then
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echo "Sending mongodb logs to $SNAP_COMMON"
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mongod --dbpath $SNAP_COMMON --logpath $SNAP_COMMON/mongodb.log --logappend --journal $BIND_OPTIONS --quiet
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fi
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if [ "devnull" == "${MONGO_LOG_DESTINATION}" ]; then
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echo "Sending mongodb logs to /dev/null"
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mongod --dbpath $SNAP_COMMON --logpath /dev/null --journal $BIND_OPTIONS --quiet
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fi
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# Drop indexes on database upgrade, when starting MongoDB
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#mongo wekan --eval "db.getCollectionNames().forEach(function(col_name) { var coll = db.getCollection(col_name); coll.dropIndexes(); });" $BIND_OPTIONS
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mongo wekan --eval 'db.adminCommand({ setFeatureCompatibilityVersion: "4.4" });' $BIND_OPTIONS
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# Delete incomplete uploads so that they would not prevent starting WeKan
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mongo wekan --eval 'db.getCollection("cfs.attachments.filerecord").find( { "uploadedAt": { "$exists": true }, "copies.attachments" : null,"failures.copies.attachments.doneTrying" : {"$ne" : true}});' $BIND_OPTIONS
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else
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# Disable MongoDB telemetry and free monitoring
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mongo --eval "disableTelemetry()"
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mongo --eval "db.disableFreeMonitoring()"
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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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mongo wekan --eval 'db.adminCommand({ setParameter: 1, diagnosticDataCollectionEnabled: false});' $BIND_OPTIONS
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if [ "syslog" == "${MONGO_LOG_DESTINATION}" ]; then
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echo "Sending mongodb logs to syslog"
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mongod --dbpath $SNAP_COMMON --syslog --journal $MONGO_URL --quiet
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fi
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if [ "snapcommon" == "${MONGO_LOG_DESTINATION}" ]; then
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echo "Sending mongodb logs to $SNAP_COMMON"
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mongod --dbpath $SNAP_COMMON --logpath $SNAP_COMMON/mongodb.log --logappend --journal $MONGO_URL --quiet
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fi
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if [ "devnull" == "${MONGO_LOG_DESTINATION}" ]; then
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echo "Sending mongodb logs to /dev/null"
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mongod --dbpath $SNAP_COMMON --logpath /dev/null --journal $MONGO_URL --quiet
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fi
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# Drop indexes on database upgrade, when starting MongoDB
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#mongo wekan --eval "db.getCollectionNames().forEach(function(col_name) { var coll = db.getCollection(col_name); coll.dropIndexes(); });" $BIND_OPTIONS
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mongo wekan --eval 'db.adminCommand({ setFeatureCompatibilityVersion: "4.2" });' $BIND_OPTIONS
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# Delete incomplete uploads so that they would not prevent starting WeKan
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mongo wekan --eval 'db.getCollection("cfs.attachments.filerecord").find( { "uploadedAt": { "$exists": true }, "copies.attachments" : null,"failures.copies.attachments.doneTrying" : {"$ne" : true}});' $BIND_OPTIONS
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fi
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