48 lines
No EOL
1.2 KiB
Bash
Executable file
48 lines
No EOL
1.2 KiB
Bash
Executable file
#!/bin/bash
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GOLANG_VERSION=1.18
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DESTDIR=$(/usr/bin/realpath "${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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/bin/mkdir -p "$DESTDIR"
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SYSTEM_ARCH=$("$(/usr/bin/dirname "$0")/arch.sh")
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DESTARCH=${2:-$SYSTEM_ARCH}
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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="e85278e98f57cdb150fe8409e6e5df5343ecb13cebf03a5d5ff12bd55a80264f *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="7ac7b396a691e588c5fb57687759e6c4db84a2a3bbebb0765f4b38e5b1c5b00e *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="a80fa43d1f4575fb030adbfbaa94acd860c6847820764eecb06c63b7c103612b *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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/usr/bin/wget -O go.tgz $URL
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echo "$CHECKSUM" | /usr/bin/sha256sum -c -
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/bin/rm -rf /usr/local/go
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/bin/tar -C /usr/local -xzf go.tgz
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/bin/rm go.tgz
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/usr/local/go/bin/go version
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echo "Done." |