The LinuxServer.io team brings you another container release featuring:
Find us at:
Webgrabplus is a multi-site incremental xmltv epg grabber. It collects tv-program guide data from selected tvguide sites for your favourite channels.
We utilise the docker manifest for multi-platform awareness. More information is available from docker here and our announcement here.
Simply pulling lscr.io/linuxserver/webgrabplus:latest
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 | Available | Tag |
---|---|---|
x86-64 | ✅ | amd64-\<version tag> |
arm64 | ✅ | arm64v8-\<version tag> |
armhf | ❌ |
To configure WebGrab+Plus follow the documentation
Please note that depending on your host this container may not work with the no-new-privileges=true
security-opt.
Note that there are some things in the guide that does not apply to this container. Below you can find the changes.
The configuration files are found where your config volume is mounted. Do not change the filename tag in the configuration file!
The /data volume mapping is where WebGrab+Plus outputs the xml file. To use the xml file in another program, you have to point it to the host path you mapped the /data volume to.
To adjust the scheduled cron job, you can apply our universal cron mod.
To help you get started creating a container from this image you can either use docker-compose or the docker cli.
---
services:
webgrabplus:
image: lscr.io/linuxserver/webgrabplus:latest
container_name: webgrabplus
hostname: webgrabplus
mac_address: 00:00:00:00:00:00
environment:
- PUID=1000
- PGID=1000
- TZ=Etc/UTC
volumes:
- /path/to/webgrabplus/config:/config
- /path/to/data:/data
restart: unless-stopped
docker run -d \
--name=webgrabplus \
--hostname=webgrabplus \
--mac-address=00:00:00:00:00:00 \
-e PUID=1000 \
-e PGID=1000 \
-e TZ=Etc/UTC \
-v /path/to/webgrabplus/config:/config \
-v /path/to/data:/data \
--restart unless-stopped \
lscr.io/linuxserver/webgrabplus:latest
Containers 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 |
---|---|
--hostname= |
Set the hostname for the container for the license check. |
--mac-address= |
Set the mac_address for the container for the license check. |
-e PUID=1000 |
for UserID - see below for explanation |
-e PGID=1000 |
for GroupID - see below for explanation |
-e TZ=Etc/UTC |
specify a timezone to use, see this list. |
-v /config |
Persistent config files |
-v /data |
Where webgrabplus should store it's data files. |
You can set any environment variable from a file by using a special prepend FILE__
.
As an example:
-e FILE__MYVAR=/run/secrets/mysecretvariable
Will set the environment variable MYVAR
based on the contents of the /run/secrets/mysecretvariable
file.
For all of our images we provide the ability to override the default umask settings for services started within the containers using the optional -e UMASK=022
setting.
Keep in mind umask is not chmod it subtracts from permissions based on it's value it does not add. Please read up here before asking for support.
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 your_user
as below:
id your_user
Example output:
uid=1000(your_user) gid=1000(your_user) groups=1000(your_user)
We publish various Docker Mods to enable additional functionality within the containers. The list of Mods available for this image (if any) as well as universal mods that can be applied to any one of our images can be accessed via the dynamic badges above.
Shell access whilst the container is running:
docker exec -it webgrabplus /bin/bash
To monitor the logs of the container in realtime:
docker logs -f webgrabplus
Container version number:
docker inspect -f '{{ index .Config.Labels "build_version" }}' webgrabplus
Image version number:
docker inspect -f '{{ index .Config.Labels "build_version" }}' lscr.io/linuxserver/webgrabplus:latest
Most of our images are static, versioned, and require an image update and container recreation to update the app inside. With some exceptions (noted in the relevant readme.md), 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:
Update images:
All images:
docker-compose pull
Single image:
docker-compose pull webgrabplus
Update containers:
All containers:
docker-compose up -d
Single container:
docker-compose up -d webgrabplus
You can also remove the old dangling images:
docker image prune
Update the image:
docker pull lscr.io/linuxserver/webgrabplus:latest
Stop the running container:
docker stop webgrabplus
Delete the container:
docker rm webgrabplus
Recreate a new container with the same docker run parameters as instructed above (if mapped correctly to a host folder, your /config
folder and settings will be preserved)
You can also remove the old dangling images:
docker image prune
tip: We recommend Diun for update notifications. Other tools that automatically update containers unattended are not recommended or supported.
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-webgrabplus.git
cd docker-webgrabplus
docker build \
--no-cache \
--pull \
-t lscr.io/linuxserver/webgrabplus: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
.
hostname
and mac_address
arguments that are needed for the license check to compose and cli samples.