setup.rc

# sysconf install script for sysconf profile for textree        -*- shell-script -*-
#
# Uses: NodeJS and memcached
#
. /usr/lib/sysconf.base/common.sh

_packages=

# Runtime deps:
_packages="$_packages ca-certificates memcached"

# Install-time deps:
_packages="$_packages build-essential python software-properties-common"

if [ "$SYSCONF_TEXTREE_ENABLE_NGINX" != no ]; then
    # NginX
    _packages="$_packages nginx"
    _packages="$_packages bind9-host dnsutils"
fi

sysconf_require_packages $_packages

if ! [ -r /etc/apt/sources.list.d/ubuntu-toolchain-r-test-trusty.list ]; then
    add-apt-repository ppa:ubuntu-toolchain-r/test
    apt-get update
    sysconf_require_packages libstdc++-4.9-dev
fi

if ! [ -x /usr/bin/nodejs ]; then
    sh nodejs.install.sh \
        || nef_fatal "could not install npm"
    sysconf_require_packages nodejs
fi

[ -x /usr/bin/node ] \
    || ln -s nodejs /usr/bin/node

[ -f /etc/nginx/sites-enabled/default ] \
    && rm -f /etc/nginx/sites-enabled/default

# Install NPM
if [ ! -x /usr/bin/npm ]; then
    nef_log "Installing NPM..."
    sh npmjs.install.sh \
        || nef_fatal "could not install npm"
    # npm -g install npm@latest
fi

# npm config set proxy $http_proxy
# npm config set https-proxy $shttp_proxy
# npm config set strict-ssl=false

if ! npm list textream -g >/dev/null; then
    npm install textream -g \
        || nef_fatal "could not install NPM module: Textream"
fi

###
# START doing things in share/textree

# _actual_pwd=$PWD
# cd /tmp
# git clone https://github.com/request/tunnel-agent.git
# cp tunnel-agent/index.js $_actual_pwd/tree/usr/share/textree/node_modules/request/tunnel.js
# cd $_actual_pwd/tree/usr/share/textree

# 'forever' come from NPM and provide NodeJS process management
if ! npm list forever -g >/dev/null; then
    nef_log "Installing NPM modules..."
    npm install forever -g
    # BUILD_ONLY=true npm install --unsafe-perm \
    # npm install \
    #     || nef_fatal "could not install npm modules for textree"
    # _nodegit_so=$_actual_pwd/resource/nodegit.node
    # # nef_log "Fixing module nodegit with pre-built: $_nodegit_so"
    # # cp $_nodegit_so node_modules/nodegit/build/Release/nodegit.node \
    # #     || nef_fatal "copy failed"
fi

## These commented lines were for building the binary node-git library.
## As we had problems with it, it's included in resource/nodegit.node
#
# npm install --unsafe-perm --verbose http://registry.npmjs.org/nodegit/-/nodegit-0.1.4.tgz \
#     || nef_fatal "could not build and install nodegit-0.1.4"
# nef_log "Building and installing nodegit (which is really tricky)..."
# (
#     cd node_modules
#     rm -rf nodegit
#     export PATH=$PATH:$PWD/nodegit/node_modules/.bin
#     mkdir nodegit \
#         && curl http://registry.npmjs.org/nodegit/-/nodegit-0.1.4.tgz \
#         | tar xz --strip-components=1 -C ./nodegit \
#         && cd nodegit \
#         && npm --unsafe-perm install ejs \
#         && npm --unsafe-perm run codegen \
#         && npm --unsafe-perm install \
#         && node install
# ) || nef_log "failed to build and install nodegit"

# cd $_actual_pwd

# END doing things in share/textree
###

# Setting branch "textree" by default as head content for the textree server
if ! [ -r /var/lib/textree/HEAD ]; then
    mkdir -p /var/lib/textree
    echo textree >/var/lib/textree/HEAD
fi

# Manage the textree service
if [ 0 -eq $(find /etc/rc*.d -name '*[0-9]textree' | wc -l) ]; then
    update-rc.d textree defaults
fi

if service textree status >/dev/null; then
    service textree restart \
        || nef_fatal "could not restart textree"
else
    service textree start \
        || nef_fatal "could not start textree"
fi

if [ "$SYSCONF_TEXTREE_ENABLE_NGINX" != no ]; then
    if ps x | grep " nginx:" | grep -vq grep; then
        service nginx reload
    else
        service nginx start
    fi
fi