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LinuxServer-CI
Latest commit 2113e81 Jun 21, 2019

README.md

linuxserver.io

The LinuxServer.io team brings you another container release featuring :-

  • regular and timely application updates
  • easy user mappings (PGID, PUID)
  • custom base image with s6 overlay
  • weekly base OS updates with common layers across the entire LinuxServer.io ecosystem to minimise space usage, down time and bandwidth
  • regular security updates

Find us at:

  • Discord - realtime support / chat with the community and the team.
  • IRC - on freenode at #linuxserver.io. Our primary support channel is Discord.
  • Blog - all the things you can do with our containers including How-To guides, opinions and much more!

linuxserver/duplicati

Docker Pulls Docker Stars Build Status

Duplicati works with standard protocols like FTP, SSH, WebDAV as well as popular services like Microsoft OneDrive, Amazon Cloud Drive & S3, Google Drive, box.com, Mega, hubiC and many others.

duplicati

Supported Architectures

Our images support multiple architectures such as x86-64, arm64 and armhf. We utilise the docker manifest for multi-platform awareness. More information is available from docker here and our announcement here.

Simply pulling linuxserver/duplicati should retrieve the correct image for your arch, but you can also pull specific arch images via tags.

The architectures supported by this image are:

Architecture Tag
x86-64 amd64-latest
arm64 arm64v8-latest
armhf arm32v7-latest

Version Tags

This image provides various versions that are available via tags. latest tag usually provides the latest stable version. Others are considered under development and caution must be exercised when using them.

Tag Description
latest Beta releases of Duplicati
development Canary releases of Duplicati

Usage

Here are some example snippets to help you get started creating a container.

docker

docker create \
  --name=duplicati \
  -e PUID=1000 \
  -e PGID=1000 \
  -e TZ=Europe/London \
  -p 8200:8200 \
  -v </path/to/appdata/config>:/config \
  -v </path/to/backups>:/backups \
  -v </path/to/source>:/source \
  --restart unless-stopped \
  linuxserver/duplicati

docker-compose

Compatible with docker-compose v2 schemas.

---
version: "2"
services:
  duplicati:
    image: linuxserver/duplicati
    container_name: duplicati
    environment:
      - PUID=1000
      - PGID=1000
      - TZ=Europe/London
    volumes:
      - </path/to/appdata/config>:/config
      - </path/to/backups>:/backups
      - </path/to/source>:/source
    ports:
      - 8200:8200
    restart: unless-stopped

Parameters

Container images are configured using parameters passed at runtime (such as those above). These parameters are separated by a colon and indicate <external>:<internal> respectively. For example, -p 8080:80 would expose port 80 from inside the container to be accessible from the host's IP on port 8080 outside the container.

Parameter Function
-p 8200 http gui
-e PUID=1000 for UserID - see below for explanation
-e PGID=1000 for GroupID - see below for explanation
-e TZ=Europe/London Specify a timezone to use EG Europe/London
-v /config Contains all relevant configuration files.
-v /backups Path to store local backups.
-v /source Path to source for files to backup.

User / Group Identifiers

When using volumes (-v flags) permissions issues can arise between the host OS and the container, we avoid this issue by allowing you to specify the user PUID and group PGID.

Ensure any volume directories on the host are owned by the same user you specify and any permissions issues will vanish like magic.

In this instance PUID=1000 and PGID=1000, to find yours use id user as below:

  $ id username
    uid=1000(dockeruser) gid=1000(dockergroup) groups=1000(dockergroup)

 

Application Setup

The webui is at <your ip>:8200 , create backup jobs etc via the webui, for local backups select /backups as the destination. For more information see Duplicati.

Support Info

  • Shell access whilst the container is running: docker exec -it duplicati /bin/bash
  • To monitor the logs of the container in realtime: docker logs -f duplicati
  • container version number
    • docker inspect -f '{{ index .Config.Labels "build_version" }}' duplicati
  • image version number
    • docker inspect -f '{{ index .Config.Labels "build_version" }}' linuxserver/duplicati

Updating Info

Most of our images are static, versioned, and require an image update and container recreation to update the app inside. With some exceptions (ie. nextcloud, plex), we do not recommend or support updating apps inside the container. Please consult the Application Setup section above to see if it is recommended for the image.

Below are the instructions for updating containers:

Via Docker Run/Create

  • Update the image: docker pull linuxserver/duplicati
  • Stop the running container: docker stop duplicati
  • Delete the container: docker rm duplicati
  • Recreate a new container with the same docker create parameters as instructed above (if mapped correctly to a host folder, your /config folder and settings will be preserved)
  • Start the new container: docker start duplicati
  • You can also remove the old dangling images: docker image prune

Via Docker Compose

  • Update all images: docker-compose pull
    • or update a single image: docker-compose pull duplicati
  • Let compose update all containers as necessary: docker-compose up -d
    • or update a single container: docker-compose up -d duplicati
  • You can also remove the old dangling images: docker image prune

Via Watchtower auto-updater (especially useful if you don't remember the original parameters)

  • Pull the latest image at its tag and replace it with the same env variables in one run:
    docker run --rm \
    -v /var/run/docker.sock:/var/run/docker.sock \
    containrrr/watchtower \
    --run-once duplicati
    
  • You can also remove the old dangling images: docker image prune

Building locally

If you want to make local modifications to these images for development purposes or just to customize the logic:

git clone https://github.com/linuxserver/docker-duplicati.git
cd docker-duplicati
docker build \
  --no-cache \
  --pull \
  -t linuxserver/duplicati:latest .

The ARM variants can be built on x86_64 hardware using multiarch/qemu-user-static

docker run --rm --privileged multiarch/qemu-user-static:register --reset

Once registered you can define the dockerfile to use with -f Dockerfile.aarch64.

Versions

  • 23.03.19: - Switching to new Base images, shift to arm32v7 tag.
  • 28.02.19: - Allow access from all hostnames, clarify info on image tags.
  • 13.01.19: - Use jq instead of awk in dockerfiles.
  • 11.01.19: - Multi-arch image.
  • 09.12.17: - Fix continuation lines.
  • 31.08.17: - Build only beta or release versions (thanks deasmi).
  • 24.04.17: - Initial release.
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