mirror of
https://github.com/meteor/meteor.git
synced 2026-05-02 03:01:46 -04:00
107 lines
3.3 KiB
Bash
Executable File
107 lines
3.3 KiB
Bash
Executable File
#!/bin/bash
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BUNDLE_VERSION=0.2.2
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# OS Check. Put here because here is where we download the precompiled
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# bundles that are arch specific.
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UNAME=$(uname)
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if [ "$UNAME" != "Linux" -a "$UNAME" != "Darwin" ] ; then
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echo "Sorry, this OS is not supported."
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exit 1
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fi
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if [ "$UNAME" = "Darwin" ] ; then
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if [ "i386" != $(uname -p) -o "1" != $(sysctl -n hw.cpu64bit_capable 2>/dev/null || echo 0) ] ; then
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# Can't just test uname -m = x86_64, because Snow Leopard can
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# return other values.
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echo "Only 64-bit Intel processors are supported at this time."
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exit 1
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fi
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ARCH="x86_64"
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elif [ "$UNAME" = "Linux" ] ; then
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ARCH="$(uname -m)"
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if [ "$ARCH" != "i686" -a "$ARCH" != "x86_64" ] ; then
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echo "Unsupported architecture: $ARCH"
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echo "Meteor only supports i686 and x86_64 for now."
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exit 1
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fi
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fi
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# Find the script dir, following one level of symlink. Note that symlink
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# can be relative or absolute. Too bad 'readlink -f' is not portable.
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ORIG_DIR=$(pwd)
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cd $(dirname "$0")
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if [ -L "$(basename $0)" ] ; then
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cd $(dirname $(readlink $(basename "$0") ) )
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fi
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SCRIPT_DIR=$(pwd -P)
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cd "$ORIG_DIR"
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function install_dev_bundle {
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set -e
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trap "echo Failed to install dependency kit." EXIT
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TARBALL="dev_bundle_${UNAME}_${ARCH}_${BUNDLE_VERSION}.tar.gz"
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TMPDIR="$SCRIPT_DIR/dev_bundle.xxx"
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rm -rf "$TMPDIR"
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mkdir "$TMPDIR"
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if [ -f "$SCRIPT_DIR/$TARBALL" ] ; then
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echo "Skipping download and installing kit from $SCRIPT_DIR/$TARBALL"
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tar -xzf "$SCRIPT_DIR/$TARBALL" -C "$TMPDIR"
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else
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curl -# https://d3sqy0vbqsdhku.cloudfront.net/$TARBALL | tar -xzf - -C "$TMPDIR"
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test -x "${TMPDIR}/bin/node" # bomb out if it didn't work, eg no net
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fi
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mv "$TMPDIR" "$SCRIPT_DIR/dev_bundle"
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echo "Installed dependency kit v${BUNDLE_VERSION} in dev_bundle."
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echo
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trap - EXIT
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set +e
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}
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if [ -d "$SCRIPT_DIR/.git" ] || [ -f "$SCRIPT_DIR/.git" ]; then
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# In a checkout.
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if [ ! -d "$SCRIPT_DIR/dev_bundle" ] ; then
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echo "It's the first time you've run Meteor from a git checkout."
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echo "I will download a kit containing all of Meteor's dependencies."
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install_dev_bundle
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elif [ ! -f "$SCRIPT_DIR/dev_bundle/.bundle_version.txt" ] ||
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grep -qvx "$BUNDLE_VERSION" "$SCRIPT_DIR/dev_bundle/.bundle_version.txt" ; then
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echo "Your dependency kit is out of date. I will download the new one."
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rm -rf "$SCRIPT_DIR/dev_bundle"
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install_dev_bundle
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fi
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DEV_BUNDLE="$SCRIPT_DIR/dev_bundle"
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METEOR="$SCRIPT_DIR/app/meteor/meteor.js"
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else
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# In an install
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DEV_BUNDLE=$(dirname "$SCRIPT_DIR")
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METEOR="$DEV_BUNDLE/app/meteor/meteor.js"
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fi
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# Bump our file descriptor ulimit as high as it will go. This is a
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# temporary workaround for dependancy watching holding open too many
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# files: https://app.asana.com/0/364581412985/472479912325
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if [ "$(ulimit -n)" != "unlimited" ] ; then
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ulimit -n 16384 > /dev/null 2>&1 || \
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ulimit -n 8192 > /dev/null 2>&1 || \
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ulimit -n 4096 > /dev/null 2>&1 || \
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ulimit -n 2048 > /dev/null 2>&1 || \
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ulimit -n 1024 > /dev/null 2>&1 || \
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ulimit -n 512 > /dev/null 2>&1
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fi
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export NODE_PATH="$DEV_BUNDLE/lib/node_modules"
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exec "$DEV_BUNDLE/bin/node" "$METEOR" "$@"
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