mirror of
https://github.com/wekan/wekan.git
synced 2025-12-17 16:00:13 +01:00
247 lines
9.9 KiB
Bash
247 lines
9.9 KiB
Bash
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#!/bin/bash
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# ==== SETTINGS START ======
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MONGODB_PORT=27019
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# MongoDB database name.
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DATABASE=wekan
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# Usually original snap name is wekan. Check with "sudo snap list".
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# Migrating changes snap wekan from stable to candidate, and migrates attachments and avatars.
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SNAPNAME=wekan
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# Backup directory requires a lot of disk space. It will have copy of /var/snap/wekan/common and mongodump.
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BACKUPDIR=/var/wekanbackup
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# ==== SETTINGS END ======
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if [ "$(id -u)" -ne 0 ]; then
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echo 'This script must be run by root' >&2
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exit 1
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fi
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#cpuavx=$(cat /proc/cpuinfo | grep avx)
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#if [ -z "${cpuavx}" ]; then
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# echo "Your CPU does not support AVX. WeKan will add support for AVX soon, by running MongoDB 6 at Qemu."
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# exit 1
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#fi
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function pause(){
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read -p "$*"
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}
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echo "Backups will be stored to $BACKUPDIR . Change it at top of this script, to where is enough disk space."
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echo "Backup directory requires a lot of disk space. It will have copy of /var/snap/wekan/common and mongodump."
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PS3='Please enter your choice: '
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options=("Upgrade WeKan Snap from 6.09 to newest" "Downgrade WeKan Snap from newest to 6.09" "Quit")
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select opt in "${options[@]}"
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do
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case $opt in
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"Upgrade WeKan Snap from 6.09 to newest")
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echo "STEP 1: BACKUP"
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# Original path
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export ORIGINAL_LD_LIBRARY_PATH=$LD_LIBRARY_PATH
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export ORIGINAL_PATH=$PATH
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# Path to old MongoDB
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export LD_LIBRARY_PATH=/snap/$SNAPNAME/current/lib/x86_64-linux-gnu:$LD_LIBRARY_PATH
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export PATH=/snap/$SNAPNAME/current/bin:/snap/$SNAPNAME/current/usr/bin:$PATH
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# Stop Wekan
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snap stop $SNAPNAME.wekan
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snap start $SNAPNAME.mongodb
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sleep 2
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# Create backup directory
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mkdir -p $BACKUPDIR
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# Run MongoDB backup
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rm -rf $BACKUPDIR/common $BACKUPDIR/dump
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/snap/$SNAPNAME/current/bin/mongodump --port $MONGODB_PORT --out=$BACKUPDIR
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snap stop $SNAPNAME.mongodb
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sleep 2
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cp -pR /var/snap/$SNAPNAME/common $BACKUPDIR/
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snap get $SNAPNAME > $BACKUPDIR/snap.sh
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echo "STEP 2: UPGRADE WeKan"
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# Stop WeKan
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snap stop $SNAPNAME
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# Remove old files (after backup)
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rm -rf /var/snap/$SNAPNAME/common/*
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# Upgrade to latest version
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snap refresh $SNAPNAME --channel=latest/candidate --amend
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mkdir -p /var/snap/$SNAPNAME/common/files/attachments
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mkdir -p /var/snap/$SNAPNAME/common/files/avatars
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# Stop all services for clean start
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echo "STEP 3: RESTORE DATA"
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# Start MongoDB
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snap stop $SNAPNAME.wekan
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snap start $SNAPNAME.mongodb
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sleep 2
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# Restore database
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/snap/$SNAPNAME/current/bin/mongorestore --port $MONGODB_PORT --drop $BACKUPDIR/
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echo "STEP 4: MIGRATE ATTACHMENTS"
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/snap/$SNAPNAME/current/usr/bin/mongosh --port $MONGODB_PORT --host 127.0.0.1 \
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--db wekan --eval "db.attachments.files.drop()"
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/snap/$SNAPNAME/current/usr/bin/mongosh --port $MONGODB_PORT --host 127.0.0.1 \
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--db wekan --eval "db.attachments.chunks.drop()"
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/snap/$SNAPNAME/current/usr/bin/mongosh --port $MONGODB_PORT --host 127.0.0.1 \
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--db wekan --eval "db.avatars.files.drop()"
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/snap/$SNAPNAME/current/usr/bin/mongosh --port $MONGODB_PORT --host 127.0.0.1 \
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--db wekan --eval "db.avatars.chunks.drop()"
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/snap/$SNAPNAME/current/usr/bin/mongosh --port $MONGODB_PORT --host 127.0.0.1 \
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--db wekan --eval "db.cfs_gridfs.attachments.chunks.renameCollection('attachments.chunks')"
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/snap/$SNAPNAME/current/usr/bin/mongosh --port $MONGODB_PORT --host 127.0.0.1 \
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--db wekan --eval "db.cfs_gridfs.attachments.files.renameCollection('attachments.files')"
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/snap/$SNAPNAME/current/usr/bin/mongosh --port $MONGODB_PORT --host 127.0.0.1 \
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--db wekan --eval "db.cfs_gridfs.avatars.chunks.renameCollection('avatars.chunks')"
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/snap/$SNAPNAME/current/usr/bin/mongosh --port $MONGODB_PORT --host 127.0.0.1 \
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--db wekan --eval "db.cfs_gridfs.avatars.files.renameCollection('avatars.files')"
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/snap/$SNAPNAME/current/bin/mongoexport --port $MONGODB_PORT --host 127.0.0.1 \
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--db wekan --collection cfs.attachments.filerecord > $BACKUPDIR/old_files.json
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while IFS= read -r line; do
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# Extract key from copies.attachments
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key=$(echo "$line" | grep -o '"key"[[:space:]]*:[[:space:]]*"[^"]*"' | cut -d'"' -f4)
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if [ ! -z "$key" ]; then
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echo "Processing file with key: $key"
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# Extract all metadata
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name=$(echo "$line" | grep -o '"original"[[:space:]]*:[[:space:]]*{[^}]*}' | grep -o '"name"[[:space:]]*:[[:space:]]*"[^"]*"' | cut -d'"' -f4)
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type=$(echo "$line" | grep -o '"original"[[:space:]]*:[[:space:]]*{[^}]*}' | grep -o '"type"[[:space:]]*:[[:space:]]*"[^"]*"' | cut -d'"' -f4)
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size=$(echo "$line" | grep -o '"size"[[:space:]]*:[[:space:]]*[0-9]*' | cut -d':' -f2 | tr -d ' ' | head -1)
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boardId=$(echo "$line" | grep -o '"boardId"[[:space:]]*:[[:space:]]*"[^"]*"' | cut -d'"' -f4)
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cardId=$(echo "$line" | grep -o '"cardId"[[:space:]]*:[[:space:]]*"[^"]*"' | cut -d'"' -f4)
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userId=$(echo "$line" | grep -o '"userId"[[:space:]]*:[[:space:]]*"[^"]*"' | cut -d'"' -f4)
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swimlaneId=$(echo "$line" | grep -o '"swimlaneId"[[:space:]]*:[[:space:]]*"[^"]*"' | cut -d'"' -f4)
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listId=$(echo "$line" | grep -o '"listId"[[:space:]]*:[[:space:]]*"[^"]*"' | cut -d'"' -f4)
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# Determine file extension
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ext=$(echo "$name" | awk -F. '{print $NF}' | tr '[:upper:]' '[:lower:]')
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# Determine file type
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isPDF=$(echo "$type" | grep -q "pdf" && echo "true" || echo "false")
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isImage=$(echo "$type" | grep -E -- "image|png|jpg|jpeg|gif|bmp|tiff|svg|webp|pcx" && echo "true" || echo "false")
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isVideo=$(echo "$type" | grep -E -- "video|mp4|m4p|m4v|m4mov|qt|wmv|avi|mpeg|mpg|mp2|mpe|flv|webm|mkv|flv|ogg|mts|m2ts|ts|gifv" && echo "true" || echo "false")
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echo "Creating new format for: $name"
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# Create new record in new format
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echo "{
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\"_id\": \"$key\",
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\"size\": $size,
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\"type\": \"$type\",
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\"name\": \"$name\",
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\"meta\": {
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\"boardId\": \"$boardId\",
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\"swimlaneId\": \"$swimlaneId\",
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\"listId\": \"$listId\",
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\"cardId\": \"$cardId\"
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},
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\"ext\": \"$ext\",
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\"extension\": \"$ext\",
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\"extensionWithDot\": \".$ext\",
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\"mime\": \"$type\",
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\"mime-type\": \"$type\",
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\"userId\": \"$userId\",
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\"path\": \"/var/snap/$SNAPNAME/common/files/attachments/$key.$ext\",
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\"versions\": {
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\"original\": {
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\"path\": \"/var/snap/$SNAPNAME/common/files/attachments/$key-original-$name\",
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\"size\": $size,
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\"type\": \"$type\",
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\"extension\": \"$ext\",
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\"storage\": \"gridfs\",
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\"meta\": {
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\"gridFsFileId\": \"$key\"
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}
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}
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},
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\"_downloadRoute\": \"/cdn/storage\",
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\"_collectionName\": \"attachments\",
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\"isVideo\": false,
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\"isAudio\": false,
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\"isImage\": $isImage,
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\"isText\": false,
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\"isJSON\": false,
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\"isPDF\": $isPDF,
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\"_storagePath\": \"/var/snap/$SNAPNAME/common/files/attachments\",
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\"public\": false
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}" > "$BACKUPDIR/new_$key.json"
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echo "Importing to new format..."
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/snap/$SNAPNAME/current/bin/mongoimport --port $MONGODB_PORT --host 127.0.0.1 \
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--db wekan --collection attachments \
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--file="$BACKUPDIR/new_$key.json"
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echo "Completed migration for: $name"
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echo "--------------------------"
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fi
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done < $BACKUPDIR/old_files.json
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snap start $SNAPNAME
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echo "Upgrading completed."
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break
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;;
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"Downgrade WeKan Snap from newest to 6.09")
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echo "Downgrading WeKan Snap from newest to 6.09."
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snap stop $SNAPNAME
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rm -rf /var/snap/$SNAPNAME/common/*
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snap refresh $SNAPNAME --channel=latest/stable --amend
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snap stop $SNAPNAME
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cp -pR $BACKUPDIR/common/* /var/snap/$SNAPNAME/common/
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sudo snap start $SNAPNAME
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echo "Downgrading completed."
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break
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;;
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"Quit")
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break
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;;
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*) echo invalid option;;
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esac
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done
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