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#!/bin/bash | |
set -e | |
GVERSION="1.13.3" | |
GFILE="go$GVERSION.linux-amd64.tar.gz" | |
GOPATH="$HOME/projects/go" | |
GOROOT="/usr/local/go" | |
if [ -d $GOROOT ]; then | |
echo "Installation directories already exist $GOROOT" | |
exit 1 | |
fi | |
mkdir -p "$GOROOT" | |
chmod 777 "$GOROOT" | |
wget --no-verbose https://dl.google.com/go/go1.13.3.linux-amd64.tar.gz -O $TMPDIR/$GFILE | |
if [ $? -ne 0 ]; then | |
echo "Go download failed! Exiting." | |
exit 1 | |
fi | |
tar -C "/usr/local" -xzf $TMPDIR/$GFILE | |
cp -f "$HOME/.bashrc" "$HOME/.bashrc.bkp" | |
touch "$HOME/.bashrc" | |
{ | |
echo '' | |
echo '# GOLANG' | |
echo 'export GOROOT='$GOROOT | |
echo 'export GOPATH='$GOPATH | |
echo 'export GOBIN=$GOPATH/bin' | |
echo 'export PATH=$PATH:$GOROOT/bin:$GOBIN' | |
echo '' | |
} >> "$HOME/.bashrc" | |
source "$HOME/.bashrc" | |
echo "GOROOT set to $GOROOT" | |
mkdir -p "$GOPATH" "$GOPATH/src" "$GOPATH/pkg" "$GOPATH/bin" "$GOPATH/out" | |
chmod 777 "$GOPATH" "$GOPATH/src" "$GOPATH/pkg" "$GOPATH/bin" "$GOPATH/out" | |
echo "GOPATH set to $GOPATH" | |
rm -f $TMPDIR/$GFILE |
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