Wavyzz/docker-volume-backup
2
0
Fork 0
mirror of https://github.com/offen/docker-volume-backup.git synced 2026-04-23 17:05:35 +02:00
Code Issues Packages Projects Releases Wiki Activity

Allow for env substitution in backup filename (#39)

Browse Source
This commit is contained in:
Frederik Ring
2021-12-22 14:39:46 +01:00
committed by GitHub
parent 3a7dfe8e60
commit c062710ce8
4 changed files with 23 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
README.md
View File

@@ -122,6 +122,16 @@ You can populate below template according to your requirements and use it as you
# BACKUP_FILENAME="backup-%Y-%m-%dT%H-%M-%S.tar.gz"
# Setting BACKUP_FILENAME_EXPAND to true allows for environment variable
# placeholders in BACKUP_FILENAME and in BACKUP_LATEST_SYMLINK that will get
# expanded at runtime, e.g. `backup-$HOSTNAME-%Y-%m-%dT%H-%M-%S.tar.gz`.
# Expansion happens before interpolating strftime tokens.
# It is disabled by default.
# Please note that you will need to escape the `$` when providing the value
# in a docker-compose.yml file, i.e. using $$VAR instead of $VAR.
# BACKUP_FILENAME_TEMPLATE="true"
# When storing local backups, a symlink to the latest backup can be created
# in case a value is given for this key. This has no effect on remote backups.