Calamari installation (for a dev environment)

install.txt

1) Install all packages, including nodejs and npm (I always install build essential on dev machines, I've included it here for accuracy)
2) install grunt and compass
3) set environment variables
4) checkout calamari to /opt/workspace 
5) create virtualenv
6) activate virtualenv (very important step I was missing on my first run through, it's implied but I'm not well versed in Python so it was definitely an "Ah ha!" moment)
7) use pip to install dependencies, the `pip install -r requirements/debian/requirements.force.txt` tends to complete with an already satisfied." but I continue to run it anyway.
8) Checkout calamari-clients to alternate directory
9) run make dist on calamari-clients directory
10) copy resulting contents to your webapp/contents directory (`make dist`, `make build-real`, or `make ui`, which is correct? there's a tarball that's involved somehow too... what's the deal with that?)
11) link modules to venv
12) Create Directories
13) run configure.py
14) configure postgres
15) initialize cthulhu, answer any questions
16) run supervisord

1)
    apt-get install build-essential python-virtualenv git python-dev swig libzmq-dev g++ postgresql-9.1 postgresql-server-dev-9.1 nodejs npm
2)
    npm install -g grunt-cli
    npm install -g bower --config.interactive=false # not sure if this is actually required
    /opt/chef/embedded/bin/gem install compass

3)
    export WORKSPACE=/opt
    export VENV_NAME=calamari_venv
    export VIRTUAL_ENV=${WORKSPACE}/calamari/${VENV_NAME}
    export PIP_DOWNLOAD_CACHE=/tmp/pip_cache

4)    
    cd $WORKSPACE
    git clone https://github.com/ceph/calamari.git

5) 
    cd $VIRTUAL_ENV/..
    virtualenv --system-site-packages ${VENV_NAME}

6)
    source ${VIRTUAL_ENV}/bin/activate

7)
    pip install -r requirements/{debian,rh}/requirements.txt; \
    pip install -r requirements/{debian,rh}/requirements.force.txt; \
    pip install carbon --install-option="--prefix=$VIRTUAL_ENV" --install-option="--install-lib=$VIRTUAL_ENV/lib/python2.7/site-packages";\
    pip install git+https://github.com/ceph/graphite-web.git@calamari --install-option="--prefix=$VIRTUAL_ENV" --install-option="--install-lib=$VIRTUAL_ENV/lib/python2.7/site-packages"

8) 
    cd ${VIRTUAL_ENV}/../../; git checkout https://github.com/ceph/calamari-clients.git
    
9)
    cd ${VIRTUAL_ENV}/../../calamari-clients; make build-real
    
10)
    SOURCE_PATH=${VIRTUAL_ENV}/../../calamari-clients
    INSTALL_PATH=${VIRTUAL_ENV}/..//webapp/content

    for unit in dashboard admin login manage
    do
      rsync -rahP ${SOURCE_PATH}/${unit}/dist/ ${INSTALL_PATH}/${unit}
    done  
    
11)
    pushd calamari-common ; python setup.py develop ; popd
    pushd rest-api ; python setup.py develop ; popd
    pushd cthulhu ; python setup.py develop ; popd
    pushd minion-sim ; python setup.py develop ; popd
    pushd calamari-web ; python setup.py develop ; popd

12)
    mkdir -p ${VIRTUAL_ENV}/storage/log/webapp
    mkdir -p ${VIRTUAL_ENV}/storage

13)
    dev/configure.py

14) 
    salt-call --local state.template salt/local/postgres.sls

14)
    CALAMARI_CONFIG=dev/calamari.conf calamari-ctl initialize

15)
    supervisord -n -c dev/supervisord.conf

What is the operating system？What is the npm and node version?