Deploy Redmine to Heroku

redmine_heroku_deploy.sh

#!/bin/bash

set -e

REDMINE_URL="http://rubyforge.org/frs/download.php/75097/redmine-1.2.1.tar.gz"
S3_ACCESS_KEY_ID=""
S3_SECRET_ACCESS_KEY=""
S3_BUCKET_NAME=""
HEROKU_APP_NAME=""


txtund=$(tput sgr 0 1)    # Underline
txtbld=$(tput bold)       # Bold
txtred=$(tput setaf 1)    # Red
txtgrn=$(tput setaf 2)    # Green
txtylw=$(tput setaf 3)    # Yellow
txtblu=$(tput setaf 4)    # Blue
txtrst=$(tput sgr0)       # Text reset

STEP=0

function step() {
    STEP=$(echo $STEP+1 | bc)
    echo -n "${txtund}${txtbld}${STEP}. $1${txtrst} … "
}

function success() {
    echo "${txtgrn}$1${txtrst}"
}

function error() {
    echo
    echo "${txtred}ERROR: $1${txtrst}"
    exit 99
}


step "Check prerequisites"
if ! which git ; then
    error "No git executable found. Please install Git before proceeding."
fi
if ! which heroku ; then
    error "The heroku command line tool was not found. Please see http://devcenter.heroku.com/articles/heroku-command on how to install it."
fi
success "Done"


step "Get latest Redmine sources"
REDMINE_FILENAME=$(echo $REDMINE_URL | sed -e 's/.*\///')
if [[ ! -e ./$REDMINE_FILENAME ]] ; then
    wget -q $REDMINE_URL
    success "Done."
else
    success "Redmine archive already downloaded."
fi


step "Extract Redmine archive"
TEMPDIR=redmine-$$
mkdir $TEMPDIR
cd $TEMPDIR
tar --strip-components 1 -xzf ../$REDMINE_FILENAME
success "Done."


step "Create .gems file"
echo "rails --version 2.3.11
i18n --version 0.4.2
rack --version 1.1.1
faker
random_data
memcached-northscale" > .gems
success "Done."


step "Clone plugins"
echo
cd vendor/plugins
git clone -q https://github.com/edavis10/redmine_heroku.git
#git clone -q https://github.com/tigrish/redmine_s3.git
cd ../..
success "Done."


step "Alter .gitignore"
echo "6,7d5
< /config/email.yml
< /config/initializers/session_store.rb
18d15
< /public/plugin_assets
" | patch .gitignore
success "Done."


step "Alter config/environment.rb"
RANDOM_STRING=$(date | md5sum)
echo "55a56,57
>   config.action_controller.session = { :key => \"_myapp_session\", :secret => \"${RANDOM_STRING}\" }
>   
" | patch config/environment.rb
success "Done."


step "Create Git repository"
git init
#git rm -q --cached vendor/plugins/redmine_heroku
#git rm -q --cached vendor/plugins/redmine_s3
rm -rf vendor/plugins/redmine_heroku/.git
#rm -rf vendor/plugins/redmine_s3/.git
git add .
success "Done."


step "Configure S3 plugin"
if [[ -z "$S3_ACCESS_KEY_ID" ]] ; then
    read -p "S3 Access Key ID? " S3_ACCESS_KEY_ID
fi
if [[ -z "$S3_SECRET_ACCESS_KEY" ]] ; then
    read -p "S3 Secret Access Key? " S3_SECRET_ACCESS_KEY
fi
if [[ -z "$S3_BUCKET_NAME" ]] ; then
    read -p "S3 Bucket Name? " S3_BUCKET_NAME
fi
echo "production:
  access_key_id: ${S3_ACCESS_KEY_ID}
  secret_access_key: ${S3_SECRET_ACCESS_KEY}
  bucket: ${S3_BUCKET_NAME}

development:
  access_key_id: ${S3_ACCESS_KEY_ID}
  secret_access_key: ${S3_SECRET_ACCESS_KEY}
  bucket: ${S3_BUCKET_NAME}
" > config/s3.yml
success "Done."

step "Setup email"
echo "production:
  delivery_method: :smtp
  smtp_settings:
    address: \"smtp.sendgrid.net\"
    port: 25
    authentication: :plain
    domain: \"heroku.com\"
    user_name: \"YOUR_SENDGRID_PASSWORD\"
    password: \"YOUR_SENDGRID_USERNAME\"
" > config/email.yml
git add .
echo "SMTP credentials need updating"
echo "(use heroku config --long and update the email.yml, then commit and push)"
success "Done"

step "Configure database"
echo "production:
  adapter: sqlite3
  database: db/production.db

development:
  adapter: sqlite3
  database: db/development.db
" > config/database.yml
success "Done."

step "Create heroku app"
if [[ -z "$HEROKU_APP_NAME" ]]; then
    read -p "Heroku app name (leave empty for random name)? " HEROKU_APP_NAME
fi
heroku create $HEROKU_APP_NAME
heroku addons:add sendgrid
heroku config
success "Done."

step "Setup the heroku plugin"
rake heroku:setup
success "Done."

step "Add files to Git"
git add .
git commit -am 'Heroku setup'
success "Done."

step "Push app to heroku"
git push heroku master
success "Done."

step "Apply database migrations – this could take a while"
heroku rake db:migrate
success "Done."

echo
echo "${txtgrn}Redmine was set up on Heroku!${txtrst}

Next steps:
- open website by entering \"heroku open\"
- login with admin:admin
- click on \"Administration\"
- select language and load the default configuration
- change password

"