40 lines
809 B
Bash
Executable File
40 lines
809 B
Bash
Executable File
#!/bin/sh
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#
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# A simple script we are using to get the latest mainline kernel
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# tar ball
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#
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wget https://www.kernel.org/releases.json
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if [ $? -ne 0 ]; then
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echo "Could not download kernel.org/releases.json"
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exit 1
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fi
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VER=$(cat releases.json | python2.7 -c "import sys, json; print json.load(sys.stdin)['latest_stable']['version']")
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if [ $? -ne 0 ]; then
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echo "Could not parse release.json"
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exit 1
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fi
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if [ "z$VER" = "z" ]; then
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echo "Could not determine latest release version"
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exit 1
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fi
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MVER=$(echo $VER | cut -d. -f1)
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wget https://cdn.kernel.org/pub/linux/kernel/v"$MVER".x/linux-"$VER".tar.gz
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if [ $? -ne 0 ]; then
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echo "Could not download $VER kernel version"
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exit 1
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fi
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tar xf linux-"$VER".tar.gz
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if [ $? -ne 0 ]; then
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echo "Could not untar kernel tar ball"
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exit 1
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fi
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mv linux-"$VER" linux
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