mirror of https://github.com/XEphem/XEphem.git
43 lines
960 B
Bash
Executable File
43 lines
960 B
Bash
Executable File
#!/bin/bash
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set -ex
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NAME=xephem-ubuntu-21.04
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if [ ! -f /usr/bin/docker ]
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then
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echo 'Error: please "apt install docker.io"' >&2
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exit 2
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fi
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# Change directory to the directory with this script and its Dockerfile.
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cd "$(dirname $0)"
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# Build the Docker image from the instructions in the Dockerfile.
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# Name the resulting image "xephem".
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if [ "$1" = "--no-cache" ]
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then
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NO_CACHE=--no-cache
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shift
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else
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NO_CACHE=
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fi
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docker build -t $NAME . 1>&2 $NO_CACHE
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# Run the "xephem" image, exposing several files from the host system
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# that together should let XEphem run and connect to X Windows:
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#
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# 1. This XEphem source tree, which gets mounted at "/src".
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# 2. The collection of X11 sockets in /tmp.
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# 3. Our X session's private authority file.
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exec docker run -ti \
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--net=host \
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-e DISPLAY=$DISPLAY \
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-v ${PWD}/../..:/src \
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-v /tmp/.X11-unix:/tmp/.X11-unix \
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-v ${XAUTHORITY}:/root/.Xauthority \
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$NAME \
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"$@"
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