Installing Ruby through rvm and Passenger for Nginx on a SmartMachine

install.sh

#!/bin/bash

export PS4='${BASH_SOURCE}:${LINENO}: ${FUNCNAME[0]:+${FUNCNAME[0]}(): }'
# enable xtrace for debugging
#set -o xtrace

echo "  "
echo "Setting up the deploy user"
echo "------------------------------------------------------"
groupadd -g 1008 deploy
useradd -c "Deploy User" -d /home/deploy -P "Service Management" \
        -g 1008 -m -s /usr/bin/bash -u 1008 deploy

# Setup ssh keys
chmod 700 /home/deploy/.ssh
chmod 700 /home/deploy/.ssh && \
    touch /home/deploy/.ssh/authorized_keys && \
    chown deploy:deploy /home/deploy/.ssh/authorized_keys

echo "  "
echo "Adding ssh keys for the deploy user"
echo "------------------------------------------------------"
# XXX fill in your keys here
cat >> /home/deploy/.ssh/authorized_keys <<EOF
ssh-rsa key1
ssh-rsa key2
...
EOF
chown deploy:deploy /home/deploy/.ssh/authorized_keys
chmod 600 /home/deploy/.ssh/authorized_keys

# Setup sudo
echo 'deploy ALL=(ALL) NOPASSWD: ALL' >> /opt/local/etc/sudoers
passwd -N deploy

echo "  "
echo "Installing packages via pkgsrc"
echo "------------------------------------------------------"
# XXX fill in required pkgsrc packages
pkgin -f up
pkglist="gcc-compiler ruby18 curl gmake scmgit libxslt mysql-client-5.5.13 ruby18-RMagick"
for pkg in ${pkglist}; do
pkgin -y in ${pkg}
done
echo 'yes' | pkgin -y in sun-jre6-6.0.26

cat > /home/deploy/installer << "__EOF__"
#!/bin/bash
set -o xtrace

# XXX Update any versions here
REE_VERSION="ree-1.8.7-2011.03"
PASSENGER_VERSION="passenger-3.0.13"
NGINX_VERSION="nginx-1.0.11"

export PATH="/opt/local/bin:/opt/local/sbin:/usr/bin:/usr/sbin"
source /home/deploy/.bash_profile

echo "  "
echo "Installing RVM"
echo "------------------------------------------------------"
bash -s stable < <( curl -L https://get.rvm.io )
gsed -i "s/\/usr\/gnu\/bin/\/opt\/local\/bin:\/usr\/gnu\/bin/g" /home/deploy/.rvm/src/rvm/scripts/install
gsed -i "s/export PATH//g" /home/deploy/.rvm/src/rvm/scripts/functions/installer

export LD_RUN_PATH=/opt/local/lib
cd /home/deploy/.rvm/src/rvm && \
    ./scripts/install --path /home/deploy/.rvm
source /home/deploy/.bash_profile

echo "  "
echo "Installing REE"
echo "------------------------------------------------------"
rvm install ${REE_VERSION} --with-openssl-dir=/opt/local
rvm use --default ${REE_VERSION}

echo "  "
echo "Installing passenger"
echo "------------------------------------------------------"
gem install passenger

# Fix broken includes (for alloca) in passenger
#gsed -i -e "s/#include <cstdlib>/#include <cstdlib>\n#include <stdlib.h>/" \
#    ~/.rvm/gems/${REE_VERSION}/gems/${PASSENGER_VERSION}/ext/common/EventedMessageServer.h

#gsed -i -e "s/HAS_ALLOCA_H_/HAS_ALLOCA_H/g" \
#    ~/.rvm/gems/${REE_VERSION}/gems/${PASSENGER_VERSION}/ext/common/EventedMessageServer.h

cd ~/.rvm/gems/${REE_VERSION}/gems/${PASSENGER_VERSION}/
rake nginx

echo "  "
echo "Installing nginx"
echo "------------------------------------------------------"
cd ~/
mkdir src
source /home/deploy/.bash_profile
wget -O src/nginx.tar.gz http://www.nginx.org/download/${NGINX_VERSION}.tar.gz
cd src

tar xvf nginx.tar.gz
cd ${NGINX_VERSION}


rvm use --default ${REE_VERSION}

# XXX add remove any nginx modules here
./configure --prefix='/home/deploy/opt/nginx' \
    --with-http_ssl_module \
    --with-cc-opt='-Wno-error -I /opt/local/include' \
    --with-ld-opt='-L /opt/local/lib' \
    --with-http_realip_module \
    --with-http_stub_status_module \
    --add-module="/home/deploy/.rvm/gems/${REE_VERSION}/gems/${PASSENGER_VERSION}/ext/nginx"

make && make install

svccfg import /home/deploy/nginx.xml
exit 0

__EOF__

cat > /home/deploy/nginx.xml << "__XML_EOF__"
<?xml version='1.0'?>
<!DOCTYPE service_bundle SYSTEM '/usr/share/lib/xml/dtd/service_bundle.dtd.1'>
<service_bundle type='manifest' name='export'>
  <service name='network/nginx' type='service' version='0'>
    <create_default_instance enabled='false'/>
    <single_instance/>
    <dependency name='filesystem' grouping='require_all' restart_on='error' type='service'>
      <service_fmri value='svc:/system/filesystem/local'/>
    </dependency>
    <dependency name='network' grouping='require_all' restart_on='error' type='service'>
      <service_fmri value='svc:/milestone/network:default'/>
    </dependency>
    <dependency name='filesystem-local' grouping='require_all' restart_on='none' type='service'>
      <service_fmri value='svc:/system/filesystem/local:default'/>
    </dependency>
    <dependency name='autofs' grouping='optional_all' restart_on='error' type='service'>
      <service_fmri value='svc:/system/filesystem/autofs:default'/>
    </dependency>
    <method_context>
      <method_environment>
        <envvar name='LD_PRELOAD_32' value='/usr/lib/extendedFILE.so.1'/>
      </method_environment>
    </method_context>
    <exec_method name='start' type='method' exec='/home/deploy/opt/nginx/sbin/nginx -c %{config_file}' timeout_seconds='60'/>
    <exec_method name='stop' type='method' exec=':kill' timeout_seconds='60'/>
    <exec_method name='refresh' type='method' exec=':kill -HUP' timeout_seconds='60'/>
    <property_group name='application' type='application'>
      <propval name='config_file' type='astring' value='/home/deploy/opt/nginx/conf/nginx.conf'/>
    </property_group>
    <property_group name='startd' type='framework'>
      <propval name='duration' type='astring' value='contract'/>
      <propval name='ignore_error' type='astring' value='core,signal'/>
    </property_group>
    <stability value='Evolving'/>
    <template>
      <common_name>
        <loctext xml:lang='C'>Nginx HTTP daemon</loctext>
      </common_name>
    </template>
  </service>
</service_bundle>


__XML_EOF__

chown deploy:deploy /home/deploy/nginx.xml
chmod 755 /home/deploy/nginx.xml

chown deploy:deploy /home/deploy/installer
chmod 755 /home/deploy/installer

# run the installer as the deploy user
su - deploy /home/deploy/installer