Copy-Container

This project contains a simple go service for copying from one to another folder.

The copying is especially useful if you need a tiny distroless container copying data from one pvc to another, e.g. in a kubernetes cluster.

Configuration

The App configuration is done via env variables.

env_var	description	default
FROM	folder to copy from	/from
TO	folder to copy to	/to
SET_PERMISSION	if set, overrides permission of all copied files	-
SYNC	if true, sync folder after copy	true
SKIP_ON_EXIST	if true, skips existing subfolder while copying	true
PRESERVE_TIMES	preserver stat times while copying	true
BUFFER	copy buffer (default: 32k)	32768
LOG_FORMATTER_JSON	if true, log output is formatted to json	false
LOG_LEVEL	used log level	warn

Build

$ docker build .

Dependencies

• otiai10/copy (MIT)
• kelseyhightower/envconfig (MIT)
• sirupsen/logrus (MIT)