31 lines
651 B
Bash
31 lines
651 B
Bash
#!/usr/bin/env bash
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set -eu
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TMP="/boot.img"
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rm -f "$TMP"
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echo "Downloading ${BOOT} as boot image..."
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# Check if running with interactive TTY or redirected to docker log
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if [ -t 1 ]; then
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PROGRESS="--progress=bar:noscroll"
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else
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PROGRESS="--progress=dot:giga"
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fi
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if ! wget "$BOOT" -O "$TMP" -q --no-check-certificate --show-progress "$PROGRESS" ; then
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echo "Failed to download ${BOOT}" && exit 60
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fi
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[ ! -f "$TMP" ] && echo "Failed to download ${BOOT}" && exit 61
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SIZE=$(stat -c%s "$TMP")
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if ((SIZE<1000000)); then
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echo "Invalid ISO file: Size is smaller than 1 MB." && exit 62
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fi
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FILE="$STORAGE/boot.img"
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mv -f "$TMP" "$FILE"
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#Trigger
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