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node-installer.sh
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regression fix: allow empty NODEJS_VER

This commit is contained in:
AJ ONeal 2018-06-20 02:06:38 +00:00
parent 97c7ef9793
commit 00c986e483
1 changed files with 5 additions and 2 deletions
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7
install.sh
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@ -254,11 +254,14 @@ my_char="."
my_count=$(awk -F"${my_char}" '{print NF-1}' <<< "${NODEJS_VER}")
# get the latest version if partial
if [ $my_count -ne 2 ]; then
if [ "$my_count" -ne "v" ]; then
NODEJS_VER="$NODEJS_VER\\."
fi
if [ -n "$(type -p curl)" ]; then
NODEJS_VER=$(curl -fsL "$NODEJS_BASE_URL/dist/index.tab" | tail -n +2 | cut -f 1 | grep "^$NODEJS_VER\." | head -n 1) \
NODEJS_VER=$(curl -fsL "$NODEJS_BASE_URL/dist/index.tab" | tail -n +2 | cut -f 1 | grep "^$NODEJS_VER" | head -n 1) \
|| echo 'error automatically determining current node.js version'
elif [ -n "$(type -p wget)" ]; then
NODEJS_VER=$(wget --quiet "$NODEJS_BASE_URL/dist/index.tab" -O - | tail -n +2 | cut -f 1 | grep "^$NODEJS_VER\." | head -n 1) \
NODEJS_VER=$(wget --quiet "$NODEJS_BASE_URL/dist/index.tab" -O - | tail -n +2 | cut -f 1 | grep "^$NODEJS_VER" | head -n 1) \
|| echo 'error automatically determining current node.js version'
else
echo "Found neither 'curl' nor 'wget'. Can't Continue."