https://github.com/ehough/docker-duplicacy
Duplicacy Web Edition in a container
https://github.com/ehough/docker-duplicacy
docker duplicacy
Last synced: about 1 year ago
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Duplicacy Web Edition in a container
- Host: GitHub
- URL: https://github.com/ehough/docker-duplicacy
- Owner: ehough
- License: mit
- Created: 2019-01-23T22:09:10.000Z (over 7 years ago)
- Default Branch: develop
- Last Pushed: 2022-09-09T01:25:06.000Z (almost 4 years ago)
- Last Synced: 2025-04-01T05:11:11.988Z (about 1 year ago)
- Topics: docker, duplicacy
- Language: Dockerfile
- Homepage: https://hub.docker.com/r/erichough/duplicacy
- Size: 23.4 KB
- Stars: 35
- Watchers: 1
- Forks: 14
- Open Issues: 8
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE
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README
# erichough/duplicacy
[Duplicacy Web Edition](https://forum.duplicacy.com/t/duplicacy-web-edition-1-0-0-is-now-available/2053/2) in a container.
## Quick Start
1. `docker run -p 3875:3875 erichough/duplicacy`
1. Visit [`http://localhost:3875`](http://localhost:3875)
## Production Usage
1. Bind-mount a host directory into the container at `/etc/duplicacy` to view, edit, and/or backup your configuration files (i.e. `duplicacy.json` and `settings.json`).
1. Bind-mount a host directory into the container at `/var/cache/duplicacy` to retain statistics and cached data between container starts, stops, and restarts.
1. Set your container's timezone using one of the following techniques:
1. Set the `TZ` environment variable to your desired [timezone name](https://wikipedia.org/wiki/List_of_tz_database_time_zones#List).
`docker run -e TZ=America/LosAngeles ... erichough/duplicacy`
1. Bind-mount `/etc/localtime` and `/etc/timezone` into the container. e.g.
```
docker run \
-v /etc/localtime:/etc/localtime:ro \
-v /etc/timezone:/etc/timezone:ro \
... \
erichough/duplicacy
```
1. Add `--cap-drop=ALL` for extra security.
1. Add `--restart=always` to be able to make changes via the settings page.
## Duplicacy license
*NOTE: If you don't need to purchase a Duplicacy license, you can safely ignore this section.*
Duplicacy identifies the machine via the hostname and [`machine-id`](https://www.freedesktop.org/software/systemd/man/machine-id.html) pair. So in order to utilize a license, you'll need to make sure that both of these pieces of data do not change over time.
1. Add `--hostname` to your to your `docker run` command to set a persistent hostname for the container.
1. Supply a persistent `machine-id`, which is a 32-character lowercase hexadecimal string.
Here are a few ways to supply a `machine-id`; choose whichever your like:
1. **Option 1**. Bind-mount an existing `machine-id` into the container at `/var/lib/dbus/machine-id`.
e. g. `docker run -v /host/path/to/machine-id:/var/lib/dbus-machine-id:ro ...`
1. **Option 2**. Supply the `MACHINE_ID` environment variable to the container. You can generate a random string using online tools ([example](https://www.browserling.com/tools/random-hex)).
e.g. `docker run -e MACHINE_ID=b23c9e0140e92b10c2baaf1f82571a2f ...`
1. **Option 3**. Bake `/var/lib/dbus/machine-id` into a custom image. e.g. in a `Dockerfile`
```yaml
FROM erichough/docker-duplicacy
COPY files/machine-id /var/lib/dbus/machine-id
```
## Sample `docker-compose.yml`
```yaml
version: '3.7'
services:
duplicacy:
image: erichough/duplicacy
hostname: duplicacy-web
restart: always
ports:
- 3875:3875
cap_drop:
- ALL
environment:
TZ: America/New_York
MACHINE_ID: 4c601d79a045519397ade28a2f79e3d3
volumes:
- /host/path/to/config:/etc/duplicacy
- /host/path/to/cache:/var/cache/duplicacy
- /host/path/to/some-storage:/storage
```