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wekan/snap-src/bin/mongodb-control

167 lines
7.5 KiB

#!/bin/bash
# get wekan/mongo settings
source $SNAP/bin/wekan-read-settings
if [ "true" == "${DISABLE_MONGODB}" ]; then
echo "mongodb is disabled. Stop service"
snapctl stop --disable ${SNAP_NAME}.mongodb
exit 0
fi
# make sure we have set minimum env variables for locale
if [ -z "${LANG}" ]; then
export LANG=en_US.UTF-8
fi
export LC_ALL=C
export PATH=/snap/${SNAP_NAME}/current/usr/bin:/snap/${SNAP_NAME}/current/bin:${PATH}
export LD_LIBRARY_PATH=/snap/${SNAP_NAME}/current/lib:/snap/${SNAP_NAME}/current/lib/x86_64-linux-gnu:${LD_LIBRARY_PATH}
# If temporary settings log exists, delete it
if [ -f ${SNAP_COMMON}/settings.log ]; then
rm ${SNAP_COMMON}/settings.log
fi
#if test -f "$SNAP_COMMON/01-migrate-mongo3-to-mongo5.txt"; then
# touch "$SNAP_COMMON/01-migrate-mongo3-to-mongo5.txt"
# # Stop MongoDB
# touch "$SNAP_COMMON/02-disable-mongo.txt"
# snapctl stop --disable ${SNAP_NAME}.mongodb
# touch "$SNAP_COMMON/03-eval-stop-mongo.txt"
# mongo wekan --eval "db.getSiblingDB('admin').shutdownServer()" $BIND_OPTIONS
# # Start MongoDB 4.4
# touch "$SNAP_COMMON/04-start-mongo44.txt"
# $SNAP/mongo44bin/mongod --dbpath $SNAP_COMMON --logpath $SNAP_COMMON/02_mongodb_log_while_migrate.txt --logappend --journal $MONGO_URL --quiet
# # Wait MongoDB 4.4 to start
# touch "$SNAP_COMMON/05-wait-2s-mongo44-start.txt"
# sleep 2s
# # Dump Old MongoDB 3.x database
# touch "$SNAP_COMMON/06-dump-database.txt"
# (cd $SNAP_COMMON && mongodump --port ${MONGODB_PORT})
# # Stop MongoDB 4.4
# touch "$SNAP_COMMON/07-stop-mongo44.txt"
# $SNAP/mongo44bin/mongo wekan --eval "db.getSiblingDB('admin').shutdownServer()" $BIND_OPTIONS
# # Wait MongoDB 4.4 to stop
# touch "$SNAP_COMMON/08-wait-2s-mongo44-stop.txt"
# sleep 2s
# # Start MongoDB 5
# touch "$SNAP_COMMON/09-start-mongo5.txt"
# mongod --dbpath $SNAP_COMMON --logpath $SNAP_COMMON/10_mongodb_log_while_migrate.txt --logappend --journal $MONGO_URL --quiet
# # Restore database
# touch "$SNAP_COMMON/11-mongorestore-to-mongo5.txt"
# (cd $SNAP_COMMON && mongorestore --port ${MONGODB_PORT})
# # Wait 5s
# touch "$SNAP_COMMON/12-wait-5s-after-restore.txt"
# sleep 5s
# # Shutdown mongodb
# touch "$SNAP_COMMON/13-shutdown-mongodb.txt"
# mongo wekan --eval "db.getSiblingDB('admin').shutdownServer()" $BIND_OPTIONS
# touch "$SNAP_COMMON/14-wait-5s-after-mongo5-shutdown.txt"
# sleep 5s
# # Enable MongoDB 5
# touch "$SNAP_COMMON/15-enable-mongo-5.txt"
# snapctl start --enable ${SNAP_NAME}.mongodb
#fi
# When starting MongoDB, if logfile exist, delete it, because now uses syslog instead of logfile,
# because syslog usually already has log rotation.
# https://github.com/wekan/wekan-snap/issues/92
#if test -f "$SNAP_COMMON/mongodb.log"; then
# rm -f "$SNAP_COMMON/mongodb.log"
#fi
# Alternative: When starting MongoDB, and using logfile, truncate log to last 1000 lines of text.
# 1) If file exists:
#if test -f "$SNAP_COMMON/mongodb.log"; then
# # 2) Copy last 1000 lines to variable loglast1000lines.
# loglast1000lines=$(tail -1000 "$SNAP_COMMON/mongodb.log")
# # 3) Copy variable to replace original MongoDB log.
# echo "$loglast1000lines" > "$SNAP_COMMON/mongodb.log"
# # 4) Set variable to be empty.
# loglast1000lines=""
#fi
if [ -z "${MONGO_URL}" ]; then
# start mongo deamon
BIND_OPTIONS=""
if [ "nill" != "${MONGODB_BIND_UNIX_SOCKET}" ] && [ "x" != "x${MONGODB_BIND_UNIX_SOCKET}" ]; then
BIND_OPTIONS+=" --unixSocketPrefix ${MONGODB_BIND_UNIX_SOCKET}"
fi
# Newest MongoDB uses --host or --bind_ip
if [ "x" != "x${MONGODB_BIND_IP}" ]; then
BIND_OPTIONS+=" --bind_ip $MONGODB_BIND_IP"
fi
if [ "x" != "x${MONGODB_PORT}" ]; then
BIND_OPTIONS+=" --port ${MONGODB_PORT}"
fi
if [ "syslog" == "${MONGO_LOG_DESTINATION}" ]; then
echo "Sending mongodb logs to syslog"
mongod --dbpath ${SNAP_COMMON} --syslog --journal ${BIND_OPTIONS} --quiet
exit 0
fi
if [ "snapcommon" == "${MONGO_LOG_DESTINATION}" ]; then
echo "Sending mongodb logs to $SNAP_COMMON"
mongod --dbpath ${SNAP_COMMON} --logpath ${SNAP_COMMON}/mongodb.log --logappend --journal ${BIND_OPTIONS} --quiet
fi
if [ "devnull" == "${MONGO_LOG_DESTINATION}" ]; then
echo "Sending mongodb logs to /dev/null"
mongod --dbpath ${SNAP_COMMON} --logpath /dev/null --journal ${BIND_OPTIONS} --quiet
fi
#echo "mongodb log destination: ${MONGO_LOG_DESTINATION}" >> "${SNAP_COMMON}/settings.log"
# Disable MongoDB telemetry and free monitoring
/snap/${SNAP_NAME}/current/usr/bin/mongosh wekan --eval 'disableTelemetry();' --port ${MONGODB_PORT}
/snap/${SNAP_NAME}/current/usr/bin/mongosh wekan --eval 'db.disableFreeMonitoring();' --port ${MONGODB_PORT}
# Snap: Disable apparmor="DENIED" at syslog
# https://github.com/wekan/wekan/issues/4855
/snap/${SNAP_NAME}/current/usr/bin/mongosh wekan --eval 'db.adminCommand({ setParameter: 1, diagnosticDataCollectionEnabled: false});' --port ${MONGODB_PORT}
# Drop indexes on database upgrade, when starting MongoDB
#mongosh wekan --eval "db.getCollectionNames().forEach(function(col_name) { var coll = db.getCollection(col_name); coll.dropIndexes(); });" $BIND_OPTIONS
# Set MongoDB feature compatibility version
#mongosh wekan --eval 'db.adminCommand({ setFeatureCompatibilityVersion: "4.4" });' ${BIND_OPTIONS}
# Delete incomplete uploads so that they would not prevent starting WeKan
/snap/${SNAP_NAME}/current/usr/bin/mongosh wekan --eval 'db.getCollection("cfs.attachments.filerecord").find( { "uploadedAt": { "$exists": true }, "copies.attachments" : null,"failures.copies.attachments.doneTrying" : {"$ne" : true}});' --port ${MONGODB_PORT}
else
if [ "syslog" == "${MONGO_LOG_DESTINATION}" ]; then
echo "Sending mongodb logs to syslog"
mongod --dbpath ${SNAP_COMMON} --syslog --journal ${MONGO_URL} --quiet
fi
if [ "snapcommon" == "${MONGO_LOG_DESTINATION}" ]; then
echo "Sending mongodb logs to ${SNAP_COMMON}"
mongod --dbpath ${SNAP_COMMON} --logpath ${SNAP_COMMON}/mongodb.log --logappend --journal ${MONGO_URL} --quiet
fi
if [ "devnull" == "${MONGO_LOG_DESTINATION}" ]; then
echo "Sending mongodb logs to /dev/null"
mongod --dbpath ${SNAP_COMMON} --logpath /dev/null --journal ${MONGO_URL} --quiet
fi
# Disable MongoDB telemetry and free monitoring
/snap/${SNAP_NAME}/current/usr/bin/mongosh ${MONGO_URL} --eval 'disableTelemetry();'
/snap/${SNAP_NAME}/current/usr/bin/mongosh ${MONGO_URL} --eval 'db.disableFreeMonitoring();'
# Snap: Disable apparmor="DENIED" at syslog
# https://github.com/wekan/wekan/issues/4855
/snap/${SNAP_NAME}/current/usr/bin/mongosh ${MONGO_URL} --eval 'db.adminCommand({ setParameter: 1, diagnosticDataCollectionEnabled: false});'
# Drop indexes on database upgrade, when starting MongoDB
#mongosh wekan --eval "db.getCollectionNames().forEach(function(col_name) { var coll = db.getCollection(col_name); coll.dropIndexes(); });" $BIND_OPTIONS
# Set MongoDB feature compatibility version
#/snap/${SNAP_NAME}/current/usr/bin/mongosh ${MONGO_URL} --eval 'db.adminCommand({ setFeatureCompatibilityVersion: "4.4" });'
# Delete incomplete uploads so that they would not prevent starting WeKan
/snap/${SNAP_NAME}/current/usr/bin/mongosh ${MONGO_URL} --eval 'db.getCollection("cfs.attachments.filerecord").find( { "uploadedAt": { "$exists": true }, "copies.attachments" : null,"failures.copies.attachments.doneTrying" : {"$ne" : true}});'
fi