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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,41 @@ | ||
| #!/bin/bash | ||
| MAILTRAIN_DATABASE=${MAILTRIAN_DATABASE:-'mailtrain'} | ||
| # test if variables S3_BUCKET, S3_ACCESS_KEY, S3_SECRET_KEY, S3_ENDPOINT, S3_REGION, S3_PATH are set | ||
| if [ -z "${S3_BUCKET}" ] || [ -z "${S3_ACCESS_KEY}" ] || [ -z "${S3_SECRET_KEY}" ] || [ -z "${S3_ENDPOINT}" ] || [ -z "${S3_PATH}" ]; then | ||
| echo "S3_BUCKET, S3_ACCESS_KEY, S3_SECRET_KEY, S3_ENDPOINT, S3_REGION, S3_PATH are not set" | ||
| exit 1 | ||
| fi | ||
|
|
||
| # test is mysql variables are set | ||
| if [ -z "${MYSQL_HOST}" ] || [ -z "${MYSQL_ROOT_PASSWORD}" ]; then | ||
| echo "MYSQL_HOST and MYSQL_ROOT_PASSWORD must be set" | ||
| exit 1 | ||
| fi | ||
|
|
||
| # Check if database need to be restored | ||
| if [ -z "$(mysql -h $MYSQL_HOST --password="$MYSQL_ROOT_PASSWORD" -e "SHOW DATABASES LIKE '${MAILTRAIN_DATABASE}'")" -a "$INIT_FROM_S3" = "1" ]; then | ||
| echo "Database ${MAILTRAIN_DATABASE} does not exist restoring it from s3" | ||
| # test if mc is installed | ||
| if [ -z "$(which mc)" ]; then | ||
| echo "mc is not installed" | ||
| exit 1 | ||
| fi | ||
|
|
||
| # Test if mc alias s3backup exists | ||
| if [ -z "$(mc alias list | grep s3backup)" ]; then | ||
| echo "s3backup alias not found" | ||
| echo "create s3backup alias" | ||
| mc alias set s3backup ${S3_ENDPOINT} ${S3_ACCESS_KEY} ${S3_SECRET_KEY} | ||
| fi | ||
|
|
||
| # Find latest backup file in s3 | ||
| mc ls s3backup/${S3_BUCKET}/${S3_PATH} | sort -r | head -n 1 | awk '{print $6}' | xargs -I {} mc cp s3backup/${S3_BUCKET}/${S3_PATH}/{} /tmp/backup.tar.xz | ||
|
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||
| # Restore backup | ||
| tar -xvf /tmp/backup.tar.xz -C / | ||
| rm /tmp/backup.tar.xz | ||
|
|
||
| # Restore the mailtrain database | ||
| sed -n -e "/^-- Current Database: \`${MAILTRAIN_DATABASE}\`/,/^-- Current Database: \`/p" /app/server/files/backup.sql >/app/server/files/${MAILTRAIN_DATABASE}.sql | ||
| mysql -h $MYSQL_HOST --password="$MYSQL_ROOT_PASSWORD" </app/server/files/mailtrain.sql | ||
| fi |
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