27 lines
484 B
Plaintext
27 lines
484 B
Plaintext
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#!/bin/bash
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# This script is the entrypoint for our Docker image.
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set -ex
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# Set up display; otherwise rendering will fail
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Xvfb -screen 0 1024x768x24 &
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export DISPLAY=:0
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# Wait for the file to come up
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display=0
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file="/tmp/.X11-unix/X$display"
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for i in $(seq 1 10); do
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if [ -e "$file" ]; then
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break
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fi
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echo "Waiting for $file to be created (try $i/10)"
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sleep "$i"
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done
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if ! [ -e "$file" ]; then
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echo "Timing out: $file was not created"
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exit 1
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fi
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exec "$@"
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