25 lines
382 B
Bash
Executable File
25 lines
382 B
Bash
Executable File
#!/bin/sh
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set -e
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set -u
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export DEBIAN_FRONTEND=noninteractive
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n=0
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max=2
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until [ $n -gt $max ]; do
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set +e
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(
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apt-get update -qq &&
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apt-get install -y --no-install-recommends "$@"
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)
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CODE=$?
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set -e
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if [ $CODE -eq 0 ]; then
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break
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fi
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if [ $n -eq $max ]; then
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exit $CODE
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fi
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echo "apt failed, retrying"
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n=$((n + 1))
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done
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rm -r /var/lib/apt/lists /var/cache/apt/archives
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