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separate backup downloading and restoring to two different scripts, u…
…se production server's encryptin key on the machine that restres the backup (staging)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,117 @@ | ||
| # This Source Code Form is subject to the terms of the Mozilla Public | ||
| # License, v. 2.0. If a copy of the MPL was not distributed with this | ||
| # file, You can obtain one at https://mozilla.org/MPL/2.0/. | ||
| # | ||
| # OpenCRVS is also distributed under the terms of the Civil Registration | ||
| # & Healthcare Disclaimer located at http://opencrvs.org/license. | ||
| # | ||
| # Copyright (C) The OpenCRVS Authors located at https://github.com/opencrvs/opencrvs-core/blob/master/AUTHORS. | ||
|
|
||
| #------------------------------------------------------------------------------------------------------------------ | ||
| # By default OpenCRVS saves a backup of all data on a cron job every day in case of an emergency data loss incident | ||
| # This script clears all data and restores a specific day's data. It is irreversable, so use with caution. | ||
| #------------------------------------------------------------------------------------------------------------------ | ||
|
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||
| set -e | ||
|
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||
| for i in "$@"; do | ||
| case $i in | ||
| --ssh_user=*) | ||
| SSH_USER="${i#*=}" | ||
| shift | ||
| ;; | ||
| --ssh_host=*) | ||
| SSH_HOST="${i#*=}" | ||
| shift | ||
| ;; | ||
| --ssh_port=*) | ||
| SSH_PORT="${i#*=}" | ||
| shift | ||
| ;; | ||
| --replicas=*) | ||
| REPLICAS="${i#*=}" | ||
| shift | ||
| ;; | ||
| --label=*) | ||
| LABEL="${i#*=}" | ||
| shift | ||
| ;; | ||
| --passphrase=*) | ||
| PASSPHRASE="${i#*=}" | ||
| shift | ||
| ;; | ||
| --remote_dir=*) | ||
| REMOTE_DIR="${i#*=}" | ||
| shift | ||
| ;; | ||
| *) ;; | ||
| esac | ||
| done | ||
|
|
||
| print_usage_and_exit() { | ||
| echo 'Usage: ./download.sh --passphrase=XXX --ssh_user=XXX --ssh_host=XXX --ssh_port=XXX --remote_dir=XXX' | ||
| exit 1 | ||
| } | ||
|
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||
| if [ -z "$LABEL" ]; then | ||
| LABEL=$(date +%Y-%m-%d) | ||
| fi | ||
|
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||
| if [ -z "$SSH_USER" ] ; then | ||
| echo 'Error: Missing environment variable SSH_USER.' | ||
| exit 1 | ||
| fi | ||
|
|
||
| if [ -z "$SSH_HOST" ] ; then | ||
| echo 'Error: Missing environment variable SSH_HOST.' | ||
| exit 1 | ||
| fi | ||
|
|
||
| if [ -z "$SSH_PORT" ] ; then | ||
| echo 'Error: Missing environment variable SSH_PORT.' | ||
| exit 1 | ||
| fi | ||
|
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||
| if [ -z "$REMOTE_DIR" ]; then | ||
| echo "Error: Argument for the --remote_dir is required." | ||
| print_usage_and_exit | ||
| fi | ||
|
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| # Copy & decrypt backup files | ||
| #------------------------------------------- | ||
|
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| # Create a temporary directory to store the backup files before decrypting | ||
| BACKUP_RAW_FILES_DIR=/tmp/backup-$LABEL | ||
| REMOTE_DIR_WITH_DATE="$REMOTE_DIR/${LABEL:-$BACKUP_DATE}" | ||
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| mkdir -p $BACKUP_RAW_FILES_DIR | ||
|
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| # Copy backup from backup server | ||
| rsync -a -r --delete --progress --rsh="ssh -o StrictHostKeyChecking=no -p $SSH_PORT" \ | ||
| $SSH_USER@$SSH_HOST:$REMOTE_DIR_WITH_DATE/${LABEL}.tar.gz.enc\ | ||
| $BACKUP_RAW_FILES_DIR/${LABEL}.tar.gz.enc | ||
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| echo "Copied backup files from server to $BACKUP_RAW_FILES_DIR/${LABEL}.tar.gz.enc." | ||
|
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||
| # Decrypt | ||
| openssl enc -d -aes-256-cbc -salt -pbkdf2 -in $BACKUP_RAW_FILES_DIR/${LABEL}.tar.gz.enc --out $BACKUP_RAW_FILES_DIR/${LABEL}.tar.gz -pass pass:$PASSPHRASE | ||
|
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||
| # Extract | ||
| mkdir -p $BACKUP_RAW_FILES_DIR/extract | ||
| tar -xvf $BACKUP_RAW_FILES_DIR/${LABEL}.tar.gz -C $BACKUP_RAW_FILES_DIR/extract | ||
|
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||
| # Move folders | ||
| rm -r /data/backups/elasticsearch | ||
| mv $BACKUP_RAW_FILES_DIR/extract/elasticsearch /data/backups/elasticsearch | ||
|
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| mv $BACKUP_RAW_FILES_DIR/extract/influxdb /data/backups/influxdb/${LABEL} | ||
| mv $BACKUP_RAW_FILES_DIR/extract/minio/ocrvs-${LABEL}.tar.gz /data/backups/minio/ | ||
| mv $BACKUP_RAW_FILES_DIR/extract/metabase/ocrvs-${LABEL}.tar.gz /data/backups/metabase/ | ||
| mv $BACKUP_RAW_FILES_DIR/extract/vsexport/ocrvs-${LABEL}.tar.gz /data/backups/vsexport/ | ||
| mv $BACKUP_RAW_FILES_DIR/extract/mongo/* /data/backups/mongo/ | ||
|
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| # Clean up | ||
| rm $BACKUP_RAW_FILES_DIR/${LABEL}.tar.gz.enc | ||
| rm $BACKUP_RAW_FILES_DIR/${LABEL}.tar.gz | ||
| rm -r $BACKUP_RAW_FILES_DIR | ||
| echo "Done" |
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