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Merge pull request #452 from creationix/curl_wget_handling

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Better combo curl/wget handling
This commit is contained in:
Jordan Harband
2014-07-07 15:03:31 -07:00
parent e4ada9fa43 77c3f20956
commit cf5bfecec4
2 changed files with 43 additions and 23 deletions
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22
install.sh
View File

@@ -11,17 +11,21 @@ if [ -z "$NVM_DIR" ]; then
NVM_DIR="$HOME/.nvm"
fi
if ! nvm_has "curl"; then
if nvm_has "wget"; then
nvm_curl() {
if nvm_has "curl"; then
curl $*
elif nvm_has "wget"; then
# Emulate curl with wget
curl() {
ARGS="$*"
ARGS=${ARGS/--progress-bar /--progress=bar }
ARGS=${ARGS/-L /}
ARGS=${ARGS/-I /}
ARGS=${ARGS/-s /-q }
ARGS=${ARGS/-o /-O }
wget "$ARGS"
ARGS=${ARGS/-C /-c }
wget $ARGS
fi
}
fi
fi
install_nvm_from_git() {
if [ -z "$NVM_SOURCE" ]; then
@@ -55,7 +59,7 @@ install_nvm_as_script() {
else
echo "=> Downloading nvm as script to '$NVM_DIR'"
fi
curl -s "$NVM_SOURCE" -o "$NVM_DIR/nvm.sh" || {
nvm_curl -s "$NVM_SOURCE" -o "$NVM_DIR/nvm.sh" || {
echo >&2 "Failed to download '$NVM_SOURCE'.."
return 1
}
@@ -65,7 +69,7 @@ if [ -z "$METHOD" ]; then
# Autodetect install method
if nvm_has "git"; then
install_nvm_from_git
elif nvm_has "curl"; then
elif nvm_has "nvm_curl"; then
install_nvm_as_script
else
echo >&2 "You need git, curl, or wget to install nvm"
@@ -80,7 +84,7 @@ else
install_nvm_from_git
fi
if [ "$METHOD" = "script" ]; then
if ! nvm_has "curl"; then
if ! nvm_has "nvm_curl"; then
echo >&2 "You need curl or wget to install nvm"
exit 1
fi

38
nvm.sh
View File

@@ -12,6 +12,22 @@ nvm_has() {
return $?
}
nvm_curl() {
if nvm_has "curl"; then
curl $*
elif nvm_has "wget"; then
# Emulate curl with wget
ARGS="$*"
ARGS=${ARGS/--progress-bar /--progress=bar }
ARGS=${ARGS/-L /}
ARGS=${ARGS/-I /}
ARGS=${ARGS/-s /-q }
ARGS=${ARGS/-o /-O }
ARGS=${ARGS/-C /-c }
wget $ARGS
fi
}
# Make zsh glob matching behave same as bash
# This fixes the "zsh: no matches found" errors
if nvm_has "unsetopt"; then
@@ -164,7 +180,7 @@ nvm_ls_remote() {
else
PATTERN=".*"
fi
VERSIONS=`curl -s $NVM_NODEJS_ORG_MIRROR/ \
VERSIONS=`nvm_curl -s $NVM_NODEJS_ORG_MIRROR/ -o - \
| \egrep -o 'v[0-9]+\.[0-9]+\.[0-9]+' \
| \grep -w "${PATTERN}" \
| sort -t. -u -k 1.2,1n -k 2,2n -k 3,3n`
@@ -290,8 +306,8 @@ nvm() {
version_not_provided=0
local provided_version
if ! nvm_has "curl"; then
echo 'NVM Needs curl to proceed.' >&2;
if ! nvm_has "nvm_curl"; then
echo 'nvm needs curl or wget to proceed.' >&2;
return 1
fi
@@ -354,14 +370,14 @@ nvm() {
if nvm_binary_available "$VERSION"; then
t="$VERSION-$os-$arch"
url="$NVM_NODEJS_ORG_MIRROR/$VERSION/node-${t}.tar.gz"
sum=`curl -s $NVM_NODEJS_ORG_MIRROR/$VERSION/SHASUMS.txt | \grep node-${t}.tar.gz | awk '{print $1}'`
sum=`nvm_curl -s $NVM_NODEJS_ORG_MIRROR/$VERSION/SHASUMS.txt -o - | \grep node-${t}.tar.gz | awk '{print $1}'`
local tmpdir
tmpdir="$NVM_DIR/bin/node-${t}"
local tmptarball
tmptarball="$tmpdir/node-${t}.tar.gz"
if (
mkdir -p "$tmpdir" && \
curl -L -C - --progress-bar $url -o "$tmptarball" && \
nvm_curl -L -C - --progress-bar $url -o "$tmptarball" && \
nvm_checksum "$tmptarball" $sum && \
tar -xzf "$tmptarball" -C "$tmpdir" --strip-components 1 && \
rm -f "$tmptarball" && \
@@ -391,16 +407,16 @@ nvm() {
tmpdir="$NVM_DIR/src"
local tmptarball
tmptarball="$tmpdir/node-$VERSION.tar.gz"
if [ "`curl -Is "$NVM_NODEJS_ORG_MIRROR/$VERSION/node-$VERSION.tar.gz" | \grep '200 OK'`" != '' ]; then
if [ "`nvm_curl -s -I "$NVM_NODEJS_ORG_MIRROR/$VERSION/node-$VERSION.tar.gz" -o - | \grep '200 OK'`" != '' ]; then
tarball="$NVM_NODEJS_ORG_MIRROR/$VERSION/node-$VERSION.tar.gz"
sum=`curl -s $NVM_NODEJS_ORG_MIRROR/$VERSION/SHASUMS.txt | \grep node-$VERSION.tar.gz | awk '{print $1}'`
elif [ "`curl -Is "$NVM_NODEJS_ORG_MIRROR/node-$VERSION.tar.gz" | \grep '200 OK'`" != '' ]; then
sum=`nvm_curl -s $NVM_NODEJS_ORG_MIRROR/$VERSION/SHASUMS.txt -o - | \grep node-$VERSION.tar.gz | awk '{print $1}'`
elif [ "`nvm_curl -s -I "$NVM_NODEJS_ORG_MIRROR/node-$VERSION.tar.gz" -o - | \grep '200 OK'`" != '' ]; then
tarball="$NVM_NODEJS_ORG_MIRROR/node-$VERSION.tar.gz"
fi
if (
[ -n "$tarball" ] && \
mkdir -p "$tmpdir" && \
curl -L --progress-bar $tarball -o "$tmptarball" && \
nvm_curl -L --progress-bar $tarball -o "$tmptarball" && \
nvm_checksum "$tmptarball" $sum && \
tar -xzf "$tmptarball" -C "$tmpdir" && \
cd "$tmpdir/node-$VERSION" && \
@@ -419,10 +435,10 @@ nvm() {
if [ "`expr "$VERSION" : '\(^v0\.2\.[0-2]$\)'`" != '' ]; then
echo "npm requires node v0.2.3 or higher" >&2
else
curl https://npmjs.org/install.sh | clean=yes npm_install=0.2.19 sh
nvm_curl https://npmjs.org/install.sh -o - | clean=yes npm_install=0.2.19 sh
fi
else
curl https://npmjs.org/install.sh | clean=yes sh
nvm_curl https://npmjs.org/install.sh -o - | clean=yes sh
fi
fi
else