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Force install method by setting METHOD=git/script

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This commit is contained in:
Koen Punt
2014-03-26 09:08:37 +01:00
parent 3c2719a85e
commit 6ed93f4c01
1 changed files with 30 additions and 14 deletions
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40
install.sh
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@@ -14,9 +14,9 @@ fi
download_file() { download_file() {
# download_file source destination # download_file source destination
if has "curl"; then if has "curl"; then
curl --silent "$1" -o "$2" curl -s "$1" -o "$2"
elif has "wget"; then elif has "wget"; then
wget --quiet "$1" -O "$2" wget -q "$1" -O "$2"
else else
return 1 return 1
fi fi
@@ -28,13 +28,15 @@ install_from_git() {
fi fi
if [ -d "$NVM_DIR/.git" ]; then if [ -d "$NVM_DIR/.git" ]; then
echo "=> NVM is already installed in $NVM_DIR, trying to update" echo "=> nvm is already installed in $NVM_DIR, trying to update"
echo -e "\r=> \c" echo -e "\r=> \c"
cd "$NVM_DIR" && git pull 2> /dev/null || { cd "$NVM_DIR" && git pull 2> /dev/null || {
echo >&2 "Failed to update nvm, run 'git pull' in $NVM_DIR yourself.." echo >&2 "Failed to update nvm, run 'git pull' in $NVM_DIR yourself.."
} }
else else
# Cloning to $NVM_DIR # Cloning to $NVM_DIR
echo "=> Downloading nvm from git to '$NVM_DIR'"
echo -e "\r=> \c"
mkdir -p "$NVM_DIR" mkdir -p "$NVM_DIR"
git clone "$NVM_SOURCE" "$NVM_DIR" git clone "$NVM_SOURCE" "$NVM_DIR"
fi fi
@@ -48,23 +50,37 @@ install_as_script() {
# Downloading to $NVM_DIR # Downloading to $NVM_DIR
mkdir -p "$NVM_DIR" mkdir -p "$NVM_DIR"
if [ -d "$NVM_DIR/nvm.sh" ]; then if [ -d "$NVM_DIR/nvm.sh" ]; then
echo "=> NVM is already installed in $NVM_DIR, trying to update" echo "=> nvm is already installed in $NVM_DIR, trying to update"
else else
echo "=> Downloading NVM to '$NVM_DIR'" echo "=> Downloading nvm as script to '$NVM_DIR'"
fi fi
download_file "$NVM_SOURCE" "$NVM_DIR/nvm.sh" || { download_file "$NVM_SOURCE" "$NVM_DIR/nvm.sh" || {
echo >&2 "Failed.." echo >&2 "Failed to download '$NVM_SOURCE'.."
return 1 return 1
} }
} }
if has "git"; then if [ -z "$METHOD" ]; then
install_from_git install_from_git || {
else echo >&2 "Install using git failed, falling to back to script"
install_as_script || { install_as_script || {
echo >&2 -e "You need git, curl or wget to install NVM" echo >&2 "You need git, curl or wget to install nvm"
exit 1 exit 1
} }
}
else
if [ "$METHOD" = "git" ]; then
install_from_git || {
echo >&2 "You need git to install nvm"
exit 1
}
fi
if [ "$METHOD" = "script" ]; then
install_as_script || {
echo >&2 "You need curl or wget to install nvm"
exit 1
}
fi
fi fi
echo echo
@@ -80,7 +96,7 @@ if [ -z "$PROFILE" ]; then
fi fi
fi fi
SOURCE_STR="[ -s \"$NVM_DIR/nvm.sh\" ] && . \"$NVM_DIR/nvm.sh\" # This loads NVM" SOURCE_STR="[ -s \"$NVM_DIR/nvm.sh\" ] && . \"$NVM_DIR/nvm.sh\" # This loads nvm"
if [ -z "$PROFILE" ] || [ ! -f "$PROFILE" ] ; then if [ -z "$PROFILE" ] || [ ! -f "$PROFILE" ] ; then
if [ -z $PROFILE ]; then if [ -z $PROFILE ]; then
@@ -105,5 +121,5 @@ else
fi fi
fi fi
echo "=> Close and reopen your terminal to start using NVM" echo "=> Close and reopen your terminal to start using nvm"