setup.sh reports wrong version of CDK and nodejs

[gwolski]

When I run "source setup.sh"
It prints out the version of nodejs and CDK being used.
However, the output is wrong.

setup.sh sets up the nodejs in this section of code:

if [[ $nodejs_version != $required_nodejs_version ]]; then
echo "Updating nodejs version from $nodejs_version toe $required_nodejs_version"
pushd $HOME
wget https://nodejs.org/dist/v${required_nodejs_version}/node-v${required_nodejs_version}-linux-x64.tar.xz
tar -xf node-v${required_nodejs_version}-linux-x64.tar.xz
rm node-v${required_nodejs_version}-linux-x64.tar.xz
cat >> ~/.bashrc << EOF

Nodejs

export PATH=$HOME/node-v${required_nodejs_version}-linux-x64/bin:$PATH
EOF
source ~/.bashrc
popd
fi
echo "Using nodejs version $nodejs_version"

$nodejs_version is set before this code, and yet this code changes the installed version yet never calls the code to set the nodejs_version again:

nodejs_version=$(node -v 2>&1 | awk '{print $1}')
nodejs_version=${nodejs_version:1}

Same exists for CDK further down.