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NomadNet/Dockerfile

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Automated docker build for nomadnet daemon Uses a Github Action (`.github/workflows/publish-container.yml`) to create a docker container image (from `Dockerfile`) that represents an extremely minimal python installation with a virtualenv holding all requirements necessary to execute `nomadnet`. New docker images are created on pushes to `master` or pushes to tags matching `*.*.*` (ie. version tags) and are retrievable with those tags. Examples: ```sh $ docker pull ghcr.io/markqvist/nomadnet:master # Print docker labels, to demonstrate the image has been retrieved $ docker inspect -f '{{json .Config.Labels}}' ghcr.io/markqvist/nomadnet:master | jq { "org.opencontainers.image.created": "2022-04-27T06:01:55.894Z", "org.opencontainers.image.description": "Communicate Freely", "org.opencontainers.image.licenses": "GPL-3.0", "org.opencontainers.image.revision": "59cffc4a9de0f276d2cc87537ff1316aed5f16dd", "org.opencontainers.image.source": "https://github.com/markqvist/NomadNet", "org.opencontainers.image.title": "NomadNet", "org.opencontainers.image.url": "https://github.com/markqvist/NomadNet", "org.opencontainers.image.version": "master" } # Run nomadnet interactively without installing it (with default config) $ docker run -it ghcr.io/markqvist/nomadnet:master # Run nomadnet as a daemon, using config stored on the host machine in specific directories $ docker run -d -v /local/path/nomadnetconfig/:/root/.nomadnetwork/ -v /local/path/reticulumconfig/:/root/.reticulum/:rw ghcr.io/markqvist/nomadnet:master ``` # Please enter the commit message for your changes. Lines starting # with '#' will be kept; you may remove them yourself if you want to. # An empty message aborts the commit. # # Date: Tue Apr 26 23:50:22 2022 +0100 # # On branch dockerfile # Changes to be committed: # new file: .dockerignore # new file: .github/workflows/publish-container.yml # new file: Dockerfile # modified: README.md # # Please enter the commit message for your changes. Lines starting # with '#' will be kept; you may remove them yourself if you want to. # An empty message aborts the commit. # # Date: Tue Apr 26 23:50:22 2022 +0100 # # On branch dockerfile # Changes to be committed: # new file: .dockerignore # new file: .github/workflows/publish-container.yml # new file: Dockerfile # modified: README.md # # Please enter the commit message for your changes. Lines starting # with '#' will be kept; you may remove them yourself if you want to. # An empty message aborts the commit. # # Date: Tue Apr 26 23:50:22 2022 +0100 # # On branch dockerfile # Changes to be committed: # new file: .dockerignore # new file: .github/workflows/publish-container.yml # new file: Dockerfile # modified: README.md #
2022-04-26 18:50:22 -04:00
FROM python:3.11-rc-alpine3.14 as build
RUN apk add --no-cache build-base linux-headers libffi-dev cargo
# Create a virtualenv that we'll copy to the published image
RUN python -m venv /opt/venv
ENV PATH="/opt/venv/bin:$PATH"
RUN pip3 install setuptools-rust pyopenssl cryptography
COPY . /app/
RUN cd /app/ && python3 setup.py install
# Use multi-stage build, as we don't need rust compilation on the final image
FROM python:3.11-rc-alpine3.14
Updated readme and dockerfile
2022-05-17 07:19:35 -04:00
LABEL org.opencontainers.image.documentation="https://github.com/markqvist/NomadNet#nomad-network-daemon-with-docker"
Automated docker build for nomadnet daemon Uses a Github Action (`.github/workflows/publish-container.yml`) to create a docker container image (from `Dockerfile`) that represents an extremely minimal python installation with a virtualenv holding all requirements necessary to execute `nomadnet`. New docker images are created on pushes to `master` or pushes to tags matching `*.*.*` (ie. version tags) and are retrievable with those tags. Examples: ```sh $ docker pull ghcr.io/markqvist/nomadnet:master # Print docker labels, to demonstrate the image has been retrieved $ docker inspect -f '{{json .Config.Labels}}' ghcr.io/markqvist/nomadnet:master | jq { "org.opencontainers.image.created": "2022-04-27T06:01:55.894Z", "org.opencontainers.image.description": "Communicate Freely", "org.opencontainers.image.licenses": "GPL-3.0", "org.opencontainers.image.revision": "59cffc4a9de0f276d2cc87537ff1316aed5f16dd", "org.opencontainers.image.source": "https://github.com/markqvist/NomadNet", "org.opencontainers.image.title": "NomadNet", "org.opencontainers.image.url": "https://github.com/markqvist/NomadNet", "org.opencontainers.image.version": "master" } # Run nomadnet interactively without installing it (with default config) $ docker run -it ghcr.io/markqvist/nomadnet:master # Run nomadnet as a daemon, using config stored on the host machine in specific directories $ docker run -d -v /local/path/nomadnetconfig/:/root/.nomadnetwork/ -v /local/path/reticulumconfig/:/root/.reticulum/:rw ghcr.io/markqvist/nomadnet:master ``` # Please enter the commit message for your changes. Lines starting # with '#' will be kept; you may remove them yourself if you want to. # An empty message aborts the commit. # # Date: Tue Apr 26 23:50:22 2022 +0100 # # On branch dockerfile # Changes to be committed: # new file: .dockerignore # new file: .github/workflows/publish-container.yml # new file: Dockerfile # modified: README.md # # Please enter the commit message for your changes. Lines starting # with '#' will be kept; you may remove them yourself if you want to. # An empty message aborts the commit. # # Date: Tue Apr 26 23:50:22 2022 +0100 # # On branch dockerfile # Changes to be committed: # new file: .dockerignore # new file: .github/workflows/publish-container.yml # new file: Dockerfile # modified: README.md # # Please enter the commit message for your changes. Lines starting # with '#' will be kept; you may remove them yourself if you want to. # An empty message aborts the commit. # # Date: Tue Apr 26 23:50:22 2022 +0100 # # On branch dockerfile # Changes to be committed: # new file: .dockerignore # new file: .github/workflows/publish-container.yml # new file: Dockerfile # modified: README.md #
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ENV PATH="/opt/venv/bin:$PATH"
Configure python for unbuffered stdout in Docker images
2022-05-18 10:18:13 -04:00
ENV PYTHONUNBUFFERED="yes"
Automated docker build for nomadnet daemon Uses a Github Action (`.github/workflows/publish-container.yml`) to create a docker container image (from `Dockerfile`) that represents an extremely minimal python installation with a virtualenv holding all requirements necessary to execute `nomadnet`. New docker images are created on pushes to `master` or pushes to tags matching `*.*.*` (ie. version tags) and are retrievable with those tags. Examples: ```sh $ docker pull ghcr.io/markqvist/nomadnet:master # Print docker labels, to demonstrate the image has been retrieved $ docker inspect -f '{{json .Config.Labels}}' ghcr.io/markqvist/nomadnet:master | jq { "org.opencontainers.image.created": "2022-04-27T06:01:55.894Z", "org.opencontainers.image.description": "Communicate Freely", "org.opencontainers.image.licenses": "GPL-3.0", "org.opencontainers.image.revision": "59cffc4a9de0f276d2cc87537ff1316aed5f16dd", "org.opencontainers.image.source": "https://github.com/markqvist/NomadNet", "org.opencontainers.image.title": "NomadNet", "org.opencontainers.image.url": "https://github.com/markqvist/NomadNet", "org.opencontainers.image.version": "master" } # Run nomadnet interactively without installing it (with default config) $ docker run -it ghcr.io/markqvist/nomadnet:master # Run nomadnet as a daemon, using config stored on the host machine in specific directories $ docker run -d -v /local/path/nomadnetconfig/:/root/.nomadnetwork/ -v /local/path/reticulumconfig/:/root/.reticulum/:rw ghcr.io/markqvist/nomadnet:master ``` # Please enter the commit message for your changes. Lines starting # with '#' will be kept; you may remove them yourself if you want to. # An empty message aborts the commit. # # Date: Tue Apr 26 23:50:22 2022 +0100 # # On branch dockerfile # Changes to be committed: # new file: .dockerignore # new file: .github/workflows/publish-container.yml # new file: Dockerfile # modified: README.md # # Please enter the commit message for your changes. Lines starting # with '#' will be kept; you may remove them yourself if you want to. # An empty message aborts the commit. # # Date: Tue Apr 26 23:50:22 2022 +0100 # # On branch dockerfile # Changes to be committed: # new file: .dockerignore # new file: .github/workflows/publish-container.yml # new file: Dockerfile # modified: README.md # # Please enter the commit message for your changes. Lines starting # with '#' will be kept; you may remove them yourself if you want to. # An empty message aborts the commit. # # Date: Tue Apr 26 23:50:22 2022 +0100 # # On branch dockerfile # Changes to be committed: # new file: .dockerignore # new file: .github/workflows/publish-container.yml # new file: Dockerfile # modified: README.md #
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COPY --from=build /opt/venv /opt/venv
VOLUME /root/.reticulum
VOLUME /root/.nomadnetwork
Move --daemon to CMD from ENTRYPOINT I've moved the `--daemon` command from `ENTRYPOINT` to `CMD` to allow users of the dockerfile some flexibility The executable and/or arguments in `CMD` can be overridden easily by users of the container, but `ENTRYPOINT` is intended as a "this is always at the start of the command". ([reference](https://docs.docker.com/engine/reference/builder/#cmd)) For example, with the change in this commit: - `docker run ghcr.io/markqvist/nomadnet:master --help` will output the same as `nomadnet --help` - `docker run ghcr.io/markqvist/nomadnet:master` will run `nomadnet --daemon` - `docker run ghcr.io/markqvist/nomadnet:master ""` will run `nomadnet` (if we wanted this to be a little more self-explaining, there could be a `--ui` flag which runs the UI and is default-on, so `docker run ghcr.io/markqvist/nomadnet:master --ui` would work)
2022-05-18 03:56:45 -04:00
ENTRYPOINT ["nomadnet"]
CMD ["--daemon"]
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