Class: Tane::Helpers::Init

Inherits:
Object
  • Object
show all
Includes:
Tane::Helpers
Defined in:
lib/tane/helpers/init_helper.rb

Class Method Summary collapse

Methods included from Tane::Helpers

included

Class Method Details

.create_app ⇒ Object 



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# File 'lib/tane/helpers/init_helper.rb', line 103

def create_app
  JSON(RestClient.post("#{cloudfuji_url}/apps.json", {:app => {:url => "https://github.com/Cloudfuji/tane.git", :platform => "developer"}, :authentication_token => password}))
end

.email_template_explanation ⇒ Object 



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# File 'lib/tane/helpers/init_helper.rb', line 81

def email_template_explanation
  explanation=<<-EOL
# Email format description
#
# 'name':              - name of the email template (used with `tane email 'name'`)
#   recipient          - Recipient of the message as reported by MAIL TO during SMTP chat.
#   sender             - Sender of the message as reported by MAIL FROM during SMTP chat. Note- this value may differ from From MIME header.
#   from               - Sender of the message as reported by From message header, for example Example Sender <[email protected]>".
#   subject            - Subject string.
#   body-plain         - Text Version of the email. This field is always present. If the incoming message only has HTML body, this will be the text representation of it.
#   stripped-text      - Text Version of the message without quoted parts and signature block (if found).
#   stripped-signature - The Signature block stripped from the plain text message (if found).
#   body-html          - HTML version of the message, if message was multipart. Note that all parts of the message will be posted, not just text/html. For instance if a message arrives with "foo" part it will be posted as "body-foo".
#   stripped-html      - HTML version of the message, without quoted parts.
#   attachment-count   - How many attachments the message has.
#   attachment-x       - Attached file ('x' stands for number of the attachment). Attachments are handled as file uploads, encoded as multipart/form-data.
#   timestamp          - Number of second passed since January 1, 1970


EOL
end

.envs_template(app_envs) ⇒ Object 



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# File 'lib/tane/helpers/init_helper.rb', line 43

def envs_template(app_envs)
  envs = {}
  env_var_keys = [
    'APP_TLD',              'BUNDLE_WITHOUT',   'CLOUDFUJI_APP',          'CLOUDFUJI_APP_KEY',
    'CLOUDFUJI_DOMAIN',       'CLOUDFUJI_EVENTS',   'CLOUDFUJI_HOST',         'CLOUDFUJI_NAME',
    'CLOUDFUJI_PROJECT_NAME', 'CLOUDFUJI_SALT',     'CLOUDFUJI_SUBDOMAIN',    
    'B_SQL_DB',             'B_SQL_PASS',       'B_SQL_USER',           'DATABASE_URL',
    'HOSTING_PLATFORM',     'LANG',             'PUBLIC_URL',           'RACK_ENV',
    'RAILS_ENV',            'S3_ACCESS_KEY_ID', 'S3_ARN',               'S3_BUCKET',
    'SHARED_DATABASE_URL',  'S3_PREFIX',        'S3_SECRET_ACCESS_KEY', 'STS_SESSION_TOKEN',           
    'SMTP_AUTHENTICATION',  'SMTP_DOMAIN',      'SMTP_PASSWORD',
    'SMTP_PORT',            'SMTP_SERVER',      'SMTP_TLS',             'SMTP_USER'
  ]
 
  env_var_keys.each { |env_var_key| envs[env_var_key] = app_envs[env_var_key] }
  envs
end

.example_email_template ⇒ Object 



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# File 'lib/tane/helpers/init_helper.rb', line 61

def example_email_template
  email = {}
  email['example_email_1'] = {}

  email['example_email_1']['recipient']          = "[email protected]"
  email['example_email_1']['sender']             = "[email protected]"
  email['example_email_1']['from']               = "Example Sender <[email protected]>"
  email['example_email_1']['subject']            = "hello"
  email['example_email_1']['body-plain']         = "Example plain body with no HTML, but with all the quoted conversations"
  email['example_email_1']['stripped-text']      = "Example stripped text, with no HTML, quotes, or signature"
  email['example_email_1']['stripped-signature'] = "Example stripped signature with no HTML"
  email['example_email_1']['body-html']          = "Example body containing <a href='http://example.org'>HTML</a>, and all of the quotes"
  email['example_email_1']['stripped-html']      = "Example body containing <a href='http://example.org'>HTML</a>, but no quotes or signature "
  email['example_email_1']['attachment-count']   = "How many attachments the email has"
  email['example_email_1']['attachment-1']       = "binary blob of file to be sent as attachment-1"
  email['example_email_1']['timestamp']          = "1323286600"

  email
end

.get_app_envs(app_name) ⇒ Object 



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# File 'lib/tane/helpers/init_helper.rb', line 107

def get_app_envs(app_name)
  result = JSON(RestClient.get("#{cloudfuji_url}/apps/#{app_name}.json", {:params => {:authentication_token => password}}))
  result["app"]["full_app_env_vars"]
end

.initialize_app ⇒ Object 



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# File 'lib/tane/helpers/init_helper.rb', line 5

def initialize_app
  term.say "Initializing a local Cloudfuji app for this rails app..."
  if cloudfuji_app_exists?
    update_app
  else
    app = create_app
    make_app_cloudfuji_dir
    save_envs(get_app_envs(app['app']['name']))
    save_emails
  end

  term.say "Finished successfully! Check out .cloudfuji/tane.yml for the env vars if you care, or .cloudfuji/emails/#{example_email_template.keys.first}.yml to create email templates to test with"
end

.save_emails ⇒ Object 



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# File 'lib/tane/helpers/init_helper.rb', line 32

def save_emails
  if File.exists?("#{email_templates_path}/#{example_email_template.keys.first}")
    return if not term.agree("#{example_email_template.keys.first} already exists! Are you sure you want to overwrite it? Y/N")
  end

  File.open("#{email_templates_path}/#{example_email_template.keys.first}.yml", "w") do |file|
    file.puts email_template_explanation
    file.puts YAML.dump(example_email_template)
  end
end

.save_envs(env_vars) ⇒ Object

TODO: Replace envs_template with values retrieved from Cloudfuji side



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# File 'lib/tane/helpers/init_helper.rb', line 24

def save_envs(env_vars)
  if File.exists?('.cloudfuji/tane.yml')
    return if not term.agree('.cloudfuji/tane.yml already exists! Are you sure you want to overwrite it? Y/N')
  end

  File.open('.cloudfuji/tane.yml', 'w+') { |file| file.puts YAML.dump(envs_template(env_vars)) }
end

.update_app ⇒ Object 



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# File 'lib/tane/helpers/init_helper.rb', line 19

def update_app
  save_envs(get_app_envs(cloudfuji_envs['CLOUDFUJI_NAME']))
end