388 lines
13 KiB
Bash
Executable File
388 lines
13 KiB
Bash
Executable File
#!/bin/bash
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# _____ _ _
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# | __|___ ___ ___ _| |___ _____| |_ ___ ___ ___
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# | __| _| -_| -_| . | . | | . | . | | -_|
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# |__| |_| |___|___|___|___|_|_|_|___|___|_|_|___|
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#
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# Freedom in the Cloud
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#
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# nodejs functions
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#
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# License
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# =======
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#
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# Copyright (C) 2014-2018 Bob Mottram <bob@freedombone.net>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# For reasons unknown we initially have to upgrade to an intermediate version
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# before getting to the version we want
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VARIANTS='mesh'
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# change these versions at your peril. Things will often crash if you don't
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# have specifically the correct versions
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NODEJS_VERSION='8.11.3'
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NODEJS_N_VERSION='2.1.7'
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NPM_VERSION='5.8.0'
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# This file keeps track of the apps needing nodejs
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# so that it can be removed if tere are no apps which need it
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NODEJS_INSTALLED_APPS_FILE=$HOME/.nodejs-apps
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function get_npm_arch {
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N_ARCH='x86'
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NPM_ARCH='ia32'
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if [[ $ARCHITECTURE == 'arm'* ]]; then
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NPM_ARCH='armv7l'
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N_ARCH='armv7l'
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fi
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if [[ $ARCHITECTURE == *"aarch"* ]]; then
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NPM_ARCH='arm64'
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N_ARCH='arm64'
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fi
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if [[ $ARCHITECTURE == 'x86_64' || $ARCHITECTURE == 'amd64' ]]; then
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NPM_ARCH='x64'
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N_ARCH='x64'
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fi
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}
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function nodejs_fix_cpu_detection {
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# fix for failing cpu detection during image build with qemu, see https://github.com/npm/npm/issues/19265
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if [ -f "$rootdir/usr/lib/node_modules/npm/node_modules/worker-farm/lib/farm.js" ]; then
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sed -i "s/require('os').cpus().length/(require('os').cpus() || { length: 1 }).length/g" "$rootdir/usr/lib/node_modules/npm/node_modules/worker-farm/lib/farm.js"
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fi
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if [ -f "$rootdir/usr/lib/node_modules/npm/node_modules/node-gyp/lib/build.js" ]; then
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sed -i "s/require('os').cpus().length/(require('os').cpus() || { length: 1 }).length/g" "$rootdir/usr/lib/node_modules/npm/node_modules/node-gyp/lib/build.js"
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fi
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if [ -f "$rootdir/usr/lib/node_modules/npm/node_modules/worker-farm/examples/pi/index.js" ]; then
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sed -i "s/require('os').cpus().length/(require('os').cpus() || { length: 1 }).length/g" "$rootdir/usr/lib/node_modules/npm/node_modules/worker-farm/examples/pi/index.js"
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fi
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if [ -f "$rootdir/.npm-global/lib/node_modules/npm/node_modules/worker-farm/lib/farm.js" ]; then
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sed -i "s/require('os').cpus().length/(require('os').cpus() || { length: 1 }).length/g" "$rootdir/.npm-global/lib/node_modules/npm/node_modules/worker-farm/lib/farm.js"
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fi
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if [ -f "$rootdir/.npm-global/lib/node_modules/npm/node_modules/node-gyp/lib/build.js" ]; then
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sed -i "s/require('os').cpus().length/(require('os').cpus() || { length: 1 }).length/g" "$rootdir/.npm-global/lib/node_modules/npm/node_modules/node-gyp/lib/build.js"
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fi
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if [ -f "$rootdir/.npm-global/lib/node_modules/npm/node_modules/worker-farm/examples/pi/index.js" ]; then
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sed -i "s/require('os').cpus().length/(require('os').cpus() || { length: 1 }).length/g" "$rootdir/.npm-global/lib/node_modules/npm/node_modules/worker-farm/examples/pi/index.js"
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fi
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# installing worker farm fixes the cpu detection bug
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#$mesh_install_nodejs_prefix npm install --arch=$NPM_ARCH -g worker-farm@1.6.0 --save
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}
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function mesh_install_nodejs {
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mesh_install_nodejs_prefix=
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if [ "$rootdir" ]; then
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mesh_install_nodejs_prefix="chroot $rootdir"
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fi
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$mesh_install_nodejs_prefix apt-get -yq install wget curl g++ m4 libtool automake
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$mesh_install_nodejs_prefix apt-get -yq install libxext-dev libxtst-dev libxkbfile-dev
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$mesh_install_nodejs_prefix apt-get -yq install apt-transport-https
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$mesh_install_nodejs_prefix wget https://deb.nodesource.com/gpgkey/nodesource.gpg.key -O /root/node.gpg.key
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if [ ! -f "$rootdir/root/node.gpg.key" ]; then
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echo $'Unable to obtain gpg key for nodejs repo'
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NODE_UPGRADE=
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exit 6389252
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fi
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$mesh_install_nodejs_prefix apt-key add /root/node.gpg.key
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echo "deb https://deb.nodesource.com/node_8.x stretch main" > "$rootdir/etc/apt/sources.list.d/nodesource.list"
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echo "deb-src https://deb.nodesource.com/node_8.x stretch main" >> "$rootdir/etc/apt/sources.list.d/nodesource.list"
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$mesh_install_nodejs_prefix apt-mark -q unhold nodejs
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$mesh_install_nodejs_prefix apt-get update
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$mesh_install_nodejs_prefix apt-get -yq remove --purge nodejs
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if [ ! $NODE_UPGRADE ]; then
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if [ -d "$rootdir/usr/local/lib/node_modules" ]; then
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rm -rf "$rootdir/usr/local/lib/node_modules"
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fi
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fi
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if [ -f "$rootdir/usr/local/bin/node" ]; then
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rm "$rootdir/usr/local/bin/node"
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fi
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if [ -f "$rootdir/usr/bin/node" ]; then
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rm "$rootdir/usr/bin/node"
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fi
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if [ -f "$rootdir/usr/bin/nodejs" ]; then
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rm "$rootdir/usr/bin/nodejs"
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fi
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$mesh_install_nodejs_prefix apt-get -yq install nodejs
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if [ -f "$rootdir/usr/bin/nodejs" ]; then
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cp "$rootdir/usr/bin/nodejs" "$rootdir/usr/bin/node"
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fi
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if [ -f "$rootdir/usr/bin/node" ]; then
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cp "$rootdir/usr/bin/node" "$rootdir/usr/local/bin/node"
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fi
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$mesh_install_nodejs_prefix apt-mark -q hold nodejs
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if [ ! -f "${rootdir}/usr/bin/node" ]; then
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if [ ! -f "${rootdir}/usr/local/bin/node" ]; then
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if [ ! -f "${rootdir}/usr/bin/nodejs" ]; then
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echo $'nodejs was not installed'
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NODE_UPGRADE=
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exit 63962
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fi
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fi
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fi
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if [ ! -f "$rootdir/usr/bin/node" ]; then
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echo $'/usr/bin/node not found'
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NODE_UPGRADE=
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exit 7235728
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fi
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get_npm_arch
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$mesh_install_nodejs_prefix npm config set unsafe-perm true
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nodejs_setup_global_modules
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nodejs_fix_cpu_detection
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$mesh_install_nodejs_prefix npm install --arch=$NPM_ARCH -g npm@${NPM_VERSION} --save
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if [ -f "$rootdir/.npm-global/bin/npm" ]; then
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cp "$rootdir/.npm-global/bin/npm" "$rootdir/usr/local/bin/npm"
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cp "$rootdir/.npm-global/bin/npm" "$rootdir/usr/bin/npm"
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fi
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if [ -f "$rootdir/usr/local/bin/npm" ]; then
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cp "$rootdir/usr/local/bin/npm" "$rootdir/usr/bin/npm"
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fi
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cp "$rootdir/usr/bin/npm" "$rootdir/root/npm"
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# update from the old debian nodejs version
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$mesh_install_nodejs_prefix npm install --arch=$NPM_ARCH -g n@${NODEJS_N_VERSION} --save
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if [ ! "$rootdir" ]; then
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# Don't do this if we're building an image,
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# because cpu detection faults occur.
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# This condition may no longer be needed in future once the bug is fixed
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$mesh_install_nodejs_prefix n --arch $N_ARCH ${NODEJS_VERSION}
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nodejs_fix_cpu_detection
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cp "$rootdir/root/npm" "$rootdir/usr/bin/npm"
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cp "$rootdir/root/npm" "$rootdir/usr/local/bin/npm"
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# deliberate second install of npm
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$mesh_install_nodejs_prefix npm install --arch=$NPM_ARCH -g npm@${NPM_VERSION} --save
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if [ -f "$rootdir/usr/local/bin/npm" ]; then
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cp "$rootdir/usr/local/bin/npm" "$rootdir/usr/bin/npm"
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fi
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cp "$rootdir/usr/bin/npm" "$rootdir/root/npm"
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fi
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if [ -f "$rootdir/usr/bin/node" ]; then
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cp "$rootdir/usr/bin/node" "$rootdir/usr/local/bin/node"
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fi
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# check the version numbers
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cat <<EOF > "$rootdir/usr/bin/test_nodejs_install"
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#!/bin/bash
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node_version=\$(node -v)
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if [[ "\$node_version" != "v${NODEJS_VERSION}" ]]; then
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echo $"nodejs version expected to be ${NODEJS_VERSION} but found \$node_version"
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exit 1
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fi
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npm_version=\$(npm -v)
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if [[ "\$npm_version" != "${NPM_VERSION}" ]]; then
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echo $"npm version expected to be ${NPM_VERSION} but found \$npm_version"
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exit 2
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fi
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EOF
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chmod +x "$rootdir/usr/bin/test_nodejs_install"
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if ! $mesh_install_nodejs_prefix /usr/bin/test_nodejs_install; then
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echo $"nodejs version numbers did not match. Architecture is $NPM_ARCH."
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NODE_UPGRADE=
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exit 76835282
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fi
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rm "$rootdir/usr/bin/test_nodejs_install"
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NODE_UPGRADE=
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}
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function nodejs_upgrade {
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if [ ! -f /etc/apt/sources.list.d/nodesource.list ]; then
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return
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fi
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nodejs_setup_global_modules
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if grep -q "node_8.x" /etc/apt/sources.list.d/nodesource.list; then
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if [ -f /usr/local/bin/node ]; then
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CURR_NODE_VERSION=$(node --version)
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if [[ "$CURR_NODE_VERSION" == "v${NODEJS_VERSION}" ]]; then
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return
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fi
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fi
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fi
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if [ -f /usr/local/bin/node ]; then
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CURR_NODE_VERSION=$(node --version)
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if [[ "$CURR_NODE_VERSION" == "v${NODEJS_VERSION}" ]]; then
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return
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fi
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fi
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read_config_param ARCHITECTURE
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get_npm_arch
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NODE_UPGRADE=1
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rootdir=
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mesh_install_nodejs
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npm update -g
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}
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function mesh_setup_npm {
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cat <<EOF > "$rootdir/usr/bin/install_npm_global"
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#!/bin/bash
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if [ ! -d ~/.npm-global ]; then
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mkdir ~/.npm-global
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fi
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npm config set prefix '~/.npm-global'
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if [[ "$PATH" != *'~/.npm-global/bin'* ]]; then
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export PATH=~/.npm-global/bin:$PATH
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echo 'export PATH=~/.npm-global/bin:$PATH' >> ~/.bashrc
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fi
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export NPM_CONFIG_PREFIX=~/.npm-global
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echo 'export NPM_CONFIG_PREFIX=~/.npm-global' >> ~/.bashrc
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source ~/.profile
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EOF
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chroot "$rootdir" /bin/chmod +x /usr/bin/install_npm_global
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chroot "$rootdir" /usr/bin/install_npm_global
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rm "$rootdir/usr/bin/install_npm_global"
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}
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function nodejs_setup_global_modules {
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if [ ! -f /usr/local/bin/node ]; then
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return
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fi
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if [ ! -d "$rootdir/root/.npm-global" ]; then
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mkdir "$rootdir/root/.npm-global"
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fi
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$mesh_install_nodejs_prefix npm config set prefix '/root/.npm-global'
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if ! grep -q "PATH=/root/.npm-global/bin" "$rootdir/root/.bashrc"; then
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echo "PATH=/root/.npm-global/bin:\$PATH" >> "$rootdir/root/.bashrc"
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fi
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if ! grep -q "NPM_CONFIG_PREFIX=" "$rootdir/root/.bashrc"; then
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echo "export NPM_CONFIG_PREFIX=/root/.npm-global" >> "$rootdir/root/.bashrc"
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fi
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# shellcheck disable=SC2086
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$mesh_install_nodejs_prefix export PATH=/root/.npm-global/bin:$PATH
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$mesh_install_nodejs_prefix export NPM_CONFIG_PREFIX=/root/.npm-global
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}
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function remove_nodejs {
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if [ ! "$1" ]; then
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return
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fi
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if [ ! -f "$NODEJS_INSTALLED_APPS_FILE" ]; then
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#remove_app nodejs
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return
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fi
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sed -i "/install_${1}/d" "$NODEJS_INSTALLED_APPS_FILE"
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if ! grep -q "install_" "$NODEJS_INSTALLED_APPS_FILE"; then
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apt-get -yq remove --purge nodejs
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if [ -f /usr/bin/nodejs ]; then
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rm /usr/bin/nodejs
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fi
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if [ -f /usr/local/bin/node ]; then
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rm /usr/local/bin/node
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fi
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if [ -f /usr/bin/node ]; then
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rm /usr/bin/node
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fi
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if [ -d /usr/lib/node_modules ]; then
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rm -rf /usr/lib/node_modules
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fi
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if [ -f /usr/bin/n ]; then
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rm /usr/bin/n
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fi
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remove_app nodejs
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rm "$NODEJS_INSTALLED_APPS_FILE"
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apt-get -yq autoremove
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fi
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}
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function upgrade_nodejs {
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CURR_NODE_VERSION=$(node --version)
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CURR_NPM_VERSION=$(npm --version)
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CURR_N_VERSION=$(n --version)
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if [[ "$CURR_NPM_VERSION" != "$NPM_VERSION" ]]; then
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npm upgrade -g npm@${NPM_VERSION} --save
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fi
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if [[ "$CURR_N_VERSION" != "$NODEJS_N_VERSION" ]]; then
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npm upgrade -g n@${NODEJS_N_VERSION} --save
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fi
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if [[ "$CURR_NODE_VERSION" != "v${NODEJS_VERSION}" ]]; then
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n ${NODEJS_VERSION}
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fi
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cp /usr/local/bin/n /usr/bin/n
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if [ -f /usr/local/bin/npm ]; then
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cp /usr/local/bin/npm /usr/bin/npm
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fi
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if [ -f /usr/local/bin/node ]; then
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cp /usr/local/bin/node /usr/bin/nodejs
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cp /usr/local/bin/node /usr/bin/node
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fi
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}
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function install_nodejs {
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if [ "$INSTALLING_MESH" ]; then
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mesh_install_nodejs
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return
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fi
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if [[ $(is_completed "${FUNCNAME[0]}") == "1" ]]; then
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upgrade_nodejs
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return
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fi
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if [ ! "$ARCHITECTURE" ]; then
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ARCHITECTURE=$(uname -m)
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fi
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rootdir=
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mesh_install_nodejs
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# verify nodejs versions are what we expect
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CURR_NODE_VERSION=$(node --version)
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CURR_NPM_VERSION=$(npm --version)
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CURR_N_VERSION=$(n --version)
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if [[ "$CURR_NPM_VERSION" != "$NPM_VERSION" ]]; then
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echo $"Expected npm version $NPM_VERSION but actually have $CURR_NPM_VERSION"
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exit 6728252
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fi
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if [[ "$CURR_N_VERSION" != "$NODEJS_N_VERSION" ]]; then
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echo $"Expected n version $NODEJS_N_VERSION but actually have $CURR_N_VERSION"
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exit 5267452
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fi
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if [[ "$CURR_NODE_VERSION" != "v${NODEJS_VERSION}" ]]; then
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echo $"Expected node version $NODEJS_VERSION but actually have $CURR_NODE_VERSION"
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exit 5274527
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fi
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if [ "$1" ]; then
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if ! grep -q "install_${1}" "$NODEJS_INSTALLED_APPS_FILE"; then
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echo "install_${1}" >> "$NODEJS_INSTALLED_APPS_FILE"
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fi
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fi
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mark_completed "${FUNCNAME[0]}"
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}
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# NOTE: deliberately there is no "exit 0"
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