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Merge pull request #161 from wlaurance/master 

Checksum checking
master
Tim Caswell 2012-10-23 12:25:13 -07:00
parent 3b2d2e4b61 a1d14ea5b8
commit f3bf583285
1 changed files with 16 additions and 0 deletions
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16
nvm.sh
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@ -107,6 +107,17 @@ nvm_ls_remote()
return
}
nvm_checksum()
{
if [ "$1" = "$2" ]; then
return
else
echo 'Checksums do not match.'
return 1
fi
}
print_versions()
{
OUTPUT=''
@ -186,10 +197,12 @@ nvm()
if [ $binavail -eq 1 ]; then
t="$VERSION-$os-$arch"
url="http://nodejs.org/dist/$VERSION/node-${t}.tar.gz"
sum=`curl -s http://nodejs.org/dist/$VERSION/SHASUMS.txt.asc | grep node-${t}.tar.gz | awk '{print $1}'`
if (
mkdir -p "$NVM_DIR/bin/node-${t}" && \
cd "$NVM_DIR/bin" && \
curl -C - --progress-bar $url -o "node-${t}.tar.gz" && \
nvm_checksum `shasum node-${t}.tar.gz | awk '{print $1}'` $sum && \
tar -xzf "node-${t}.tar.gz" -C "node-${t}" --strip-components 1 && \
mv "node-${t}" "../$VERSION" && \
rm -f "node-${t}.tar.gz"
@ -207,8 +220,10 @@ nvm()
echo "Additional options while compiling: $ADDITIONAL_PARAMETERS"
tarball=''
sum=''
if [ "`curl -Is "http://nodejs.org/dist/$VERSION/node-$VERSION.tar.gz" | grep '200 OK'`" != '' ]; then
tarball="http://nodejs.org/dist/$VERSION/node-$VERSION.tar.gz"
sum=`curl -s http://nodejs.org/dist/$VERSION/SHASUMS.txt | grep node-$VERSION.tar.gz | awk '{print $1}'`
elif [ "`curl -Is "http://nodejs.org/dist/node-$VERSION.tar.gz" | grep '200 OK'`" != '' ]; then
tarball="http://nodejs.org/dist/node-$VERSION.tar.gz"
fi
@ -217,6 +232,7 @@ nvm()
mkdir -p "$NVM_DIR/src" && \
cd "$NVM_DIR/src" && \
curl --progress-bar $tarball -o "node-$VERSION.tar.gz" && \
if [ "$sum" = "" ]; then return 0; else nvm_checksum `shasum node-$VERSION.tar.gz | awk '{print $1}'` $sum; fi && \
tar -xzf "node-$VERSION.tar.gz" && \
cd "node-$VERSION" && \
./configure --prefix="$NVM_DIR/$VERSION" $ADDITIONAL_PARAMETERS && \