49 lines
1.3 KiB
Bash
Executable file
49 lines
1.3 KiB
Bash
Executable file
#!/bin/bash
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PATH="/usr/local/sbin:/usr/sbin:/sbin:/usr/local/bin:/usr/bin:/bin:/scripts"
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GOLANG_VERSION=1.18.3
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DESTDIR=$(realpath "${1:-/usr/local}")
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# abort if not executed as root
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if [[ $(id -u) != "0" ]]; then
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echo "Usage: run ${0##*/} as root" 1>&2
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exit 1
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fi
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echo "Installing Go in \"$DESTDIR\"..."
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set -e
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SYSTEM_ARCH=$("$(dirname "$0")/arch.sh")
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DESTARCH=${2:-$SYSTEM_ARCH}
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mkdir -p "$DESTDIR"
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set -eux;
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if [[ $DESTARCH == "amd64" ]]; then
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URL="https://go.dev/dl/go${GOLANG_VERSION}.linux-amd64.tar.gz"
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CHECKSUM="956f8507b302ab0bb747613695cdae10af99bbd39a90cae522b7c0302cc27245 *go.tgz"
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elif [[ $DESTARCH == "arm64" ]]; then
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URL="https://go.dev/dl/go${GOLANG_VERSION}.linux-arm64.tar.gz"
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CHECKSUM="beacbe1441bee4d7978b900136d1d6a71d150f0a9bb77e9d50c822065623a35a *go.tgz"
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elif [[ $DESTARCH == "arm" ]]; then
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URL="https://go.dev/dl/go${GOLANG_VERSION}.linux-armv6l.tar.gz"
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CHECKSUM="b8f0b5db24114388d5dcba7ca0698510ea05228b0402fcbeb0881f74ae9cb83b *go.tgz"
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else
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echo "Unsupported Machine Architecture: $DESTARCH" 1>&2
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exit 1
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fi
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echo "Downloading Go from \"$URL\". Please wait."
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wget -O go.tgz $URL
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echo "$CHECKSUM" | sha256sum -c -
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rm -rf /usr/local/go
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tar -C /usr/local -xzf go.tgz
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rm go.tgz
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/usr/local/go/bin/go version
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echo "Done." |