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44 lines
926 B
Bash
Executable File
44 lines
926 B
Bash
Executable File
#!/bin/bash
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set -e
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cd "$(dirname $0)/.."
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# Test whether we need update.
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if [ -f "node/node" ]; then
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exit 0
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fi
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if ! DOWNLOAD_PAGE=$(curl -fsSkL http://nodejs.org/download/); then
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exit 1;
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fi
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NODE_VERSION=$(echo "$DOWNLOAD_PAGE" \
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| awk '/Current version:/ { print }' \
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| awk -F"[<>]" '{ print $5 }')
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case $OSTYPE in
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darwin*) NODE_PLATFORM=darwin ;;
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linux*) NODE_PLATFORM=linux ;;
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*) echo "Unsupported platform $OSTYPE" && exit 1 ;;
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esac
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if uname -a | grep 'x86_64' > /dev/null ; then
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NODE_ARCH=x64
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else
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NODE_ARCH=x86
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fi
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NODE_DIST_NAME="node-$NODE_VERSION-$NODE_PLATFORM-$NODE_ARCH"
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# Download node and untar
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NODE_TARBALL_URL="http://nodejs.org/dist/$NODE_VERSION/$NODE_DIST_NAME.tar.gz"
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TARGET_DIR='node'
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[ -d "$TARGET_DIR" ] || mkdir "$TARGET_DIR"
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cd "$TARGET_DIR"
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curl -fsSkL $NODE_TARBALL_URL | tar -zx || exit 1
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cp "$NODE_DIST_NAME/bin/node" .
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rm -rf "$NODE_DIST_NAME"
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