57 lines
2.6 KiB
Markdown
57 lines
2.6 KiB
Markdown
# Shairport Sync Docker Image
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Available at: https://hub.docker.com/r/mikebrady/shairport-sync
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Please note if you want the development version of the image including Airplay 2 support, please pull the image with the ```unstable development``` tag using the following command:
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```
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docker pull mikebrady/shairport-sync:unstable-development
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```
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When using the below commands, you should replace mikebrady/shairport-sync with mikbrady/shairport-sync:unstable-development.
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## Example Docker Compose File
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See the `docker-compose.yaml` file in this folder for an example.
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## Docker Run
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```
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$ docker run -d --restart unless-stopped --net host --device /dev/snd \
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mikebrady/shairport-sync
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```
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### Options
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You can change the default commands passed to Shairport Sync. Here is an example:
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```
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$ docker run -d --restart unless-stopped --net host --device /dev/snd \
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mikebrady/shairport-sync:unstable-development shairport-sync -v \
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--statistics -a DenSystem -d hw:0 -c PCM
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```
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This will sent audio to alsa hardware device `hw:0` and make use of the that device's mixer control called `PCM`. The service will be visible as `DenSystem` on the network.
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## Configuration File
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To get access to the full range of configuration options, pass the configuration file to `/etc/shairport-sync.conf` in the container using the `-v` option or docker compose.
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## Building
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### Build Example (for arm7 devices)
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```
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docker buildx build --platform linux/arm/v7 -f ./docker/Dockerfile --build-arg SHAIRPORT_SYNC_BRANCH=development --build-arg NQPTP_BRANCH=development --no-cache -t shairport-sync:unstable-development .
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```
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`SHAIRPORT_SYNC_BRANCH` and `NQPTP_BRANCH` are required to ensure the image is built using the expected branch.
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`--no-cache` needs to be used to force buildx to pull the NQPTP branch for new updates. This slows down the build time though so can be removed when it is not beneficial during testing.
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### AirPlay 1 Only
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The AirPlay 1 only dockerfile is in the `classic` folder. This also includes the `start.sh` script used by the container. Please note that the AirPlay 1 image built via the AirPlay 2 branch has missing functionality, e.g. it does not work with multiple instances on the same hardware; does not support iTunes for Windows etc.
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### GitHub Action Builds
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Requires the following secrets to be set in the repo:
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- `DOCKER_REGISTRY` - docker.io if using Docker Hub, else set to your registry URL.
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- `DOCKER_REGISTRY_TOKEN` - Access token for your registry.
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- `DOCKER_REGISTRY_USER` - Login user for your registry.
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- `DOCKER_IMAGE_NAME` - The name of the image, for example `your-registry.com/shairport-sync` or just `your-username/shairport-sync` if using Docker Hub.
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