matthias/docker-backup-gpg-s3
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daily filename, monthly deep glacier

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Matthias Bilger
2019-10-10 18:31:29 +02:00
parent 7b87281dcd
commit 28482097a7
1 changed files with 13 additions and 3 deletions
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16
backup.sh
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@@ -1,15 +1,19 @@
#!/bin/sh #!/bin/sh
BACKUP_DATE=$(date +"%Y-%m-%d_%H-%M") BACKUP_DATE=$(date +"%Y-%m-%d")
BACKUP_BASENAME=$S3_BUCKET_NAME$BACKUP_DATE.tar BACKUP_BASENAME=$S3_BUCKET_NAME$BACKUP_DATE.tar
SKIP_XZ=${ONLY_TAR:0} SKIP_XZ=${ONLY_TAR:0}
month_day=`date +"%d"`
if [ $SKIP_XZ -ne 0 ]; then if [ $SKIP_XZ -ne 0 ]; then
TAR_PARAM= TAR_PARAM=
BACKUP_FILENAME=$BACKUP_BASENAME BACKUP_FILENAME=daily_$BACKUP_BASENAME
BACKUP_FILENAME_MONTHLY=monthly_$BACKUP_BASENAME
else else
TAR_PARAM=-J TAR_PARAM=-J
BACKUP_FILENAME=$BACKUP_BASENAME.xz BACKUP_FILENAME=daily_$BACKUP_BASENAME.xz
BACKUP_FILENAME_MONTHLY=monthly_$BACKUP_BASENAME.xz
fi fi
cd /backup cd /backup
@@ -27,3 +31,9 @@ echo "uploading"
aws s3 cp ~/$BACKUP_FILENAME.gpg s3://$S3_BUCKET_NAME/$BACKUP_FILENAME.gpg --storage-class STANDARD_IA aws s3 cp ~/$BACKUP_FILENAME.gpg s3://$S3_BUCKET_NAME/$BACKUP_FILENAME.gpg --storage-class STANDARD_IA
rm ~/$BACKUP_FILENAME.gpg rm ~/$BACKUP_FILENAME.gpg
echo "done" echo "done"
# On first month day do
if [ "$month_day" -eq 1 ] ; then
echo "make monthly backup"
aws s3 s3://$S3_BUCKET_NAME/$BACKUP_FILENAME.gpg s3://$S3_BUCKET_NAME/$BACKUP_FILENAME_MONTHLY.gpg --storage-class DEEP_ARCHIVE
fi