Install capistrano for imagecat (#35)

Co-authored-by: Bess Sadler <bess@users.noreply.github.com>

Capfile

@@ -0,0 +1,41 @@
+# frozen_string_literal: true
+
+# Load DSL and set up stages
+require 'capistrano/setup'
+
+# Include default deployment tasks
+require 'capistrano/deploy'
+require 'capistrano/rails'
+
+# Load the SCM plugin appropriate to your project:
+#
+# require "capistrano/scm/hg"
+# install_plugin Capistrano::SCM::Hg
+# or
+# require "capistrano/scm/svn"
+# install_plugin Capistrano::SCM::Svn
+# or
+require 'capistrano/scm/git'
+install_plugin Capistrano::SCM::Git
+
+# Include tasks from other gems included in your Gemfile
+#
+# For documentation on these, see for example:
+#
+#   https://github.com/capistrano/rvm
+#   https://github.com/capistrano/rbenv
+#   https://github.com/capistrano/chruby
+#   https://github.com/capistrano/bundler
+#   https://github.com/capistrano/rails
+#   https://github.com/capistrano/passenger
+#
+# require "capistrano/rvm"
+# require "capistrano/rbenv"
+# require "capistrano/chruby"
+# require "capistrano/bundler"
+# require "capistrano/rails/assets"
+# require "capistrano/rails/migrations"
+require 'capistrano/passenger'
+
+# Load custom tasks from `lib/capistrano/tasks` if you have any defined
+Dir.glob('lib/capistrano/tasks/*.rake').each { |r| import r }

Gemfile

@@ -53,6 +53,9 @@ gem 'bootsnap', require: false
 group :development, :test do
   gem 'coveralls_reborn', '~> 0.27.0', require: false
   # See https://guides.rubyonrails.org/debugging_rails_applications.html#debugging-with-the-debug-gem
+  gem 'capistrano', require: false
+  gem 'capistrano-passenger', require: false
+  gem 'capistrano-rails', '~> 1.4', require: false
   gem 'debug', platforms: %i[mri mingw x64_mingw]
   gem 'pry'
   gem 'pry-byebug'

Gemfile.lock

@@ -66,12 +66,26 @@ GEM
       i18n (>= 1.6, < 2)
       minitest (>= 5.1)
       tzinfo (~> 2.0)
+    airbrussh (1.4.1)
+      sshkit (>= 1.6.1, != 1.7.0)
     ast (2.4.2)
     bindex (0.8.1)
     bootsnap (1.16.0)
       msgpack (~> 1.2)
     builder (3.2.4)
     byebug (11.1.3)
+    capistrano (3.17.2)
+      airbrussh (>= 1.0.0)
+      i18n
+      rake (>= 10.0.0)
+      sshkit (>= 1.9.0)
+    capistrano-bundler (2.1.0)
+      capistrano (~> 3.1)
+    capistrano-passenger (0.2.1)
+      capistrano (~> 3.0)
+    capistrano-rails (1.6.2)
+      capistrano (~> 3.1)
+      capistrano-bundler (>= 1.1, < 3)
     coderay (1.1.3)
     concurrent-ruby (1.2.0)
     coveralls_reborn (0.27.0)
@@ -121,8 +135,11 @@ GEM
       net-protocol
     net-protocol (0.2.1)
       timeout
+    net-scp (4.0.0)
+      net-ssh (>= 2.6.5, < 8.0.0)
     net-smtp (0.3.3)
       net-protocol
+    net-ssh (7.0.1)
     nio4r (2.5.8)
     nokogiri (1.14.1-arm64-darwin)
       racc (~> 1.4)
@@ -224,6 +241,9 @@ GEM
       actionpack (>= 5.2)
       activesupport (>= 5.2)
       sprockets (>= 3.0.0)
+    sshkit (1.21.4)
+      net-scp (>= 1.1.2)
+      net-ssh (>= 2.8.0)
     stimulus-rails (1.2.1)
       railties (>= 6.0.0)
     sync (0.5.0)
@@ -253,9 +273,13 @@ GEM
 PLATFORMS
   arm64-darwin-21
   x86_64-darwin-20
+  x86_64-darwin-22
 
 DEPENDENCIES
   bootsnap
+  capistrano
+  capistrano-passenger
+  capistrano-rails (~> 1.4)
   coveralls_reborn (~> 0.27.0)
   debug
   importmap-rails

config/deploy.rb

@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+# config valid for current version and patch releases of Capistrano
+lock '~> 3.17.2'
+
+set :application, 'imagecat_rails'
+set :repo_url, 'https://github.com/pulibrary/imagecat-rails'
+
+set :linked_dirs, %w[log public/system public/assets]
+
+set :branch, ENV['BRANCH'] || 'main'
+
+set :deploy_to, '/opt/imagecat_rails'

config/deploy/production.rb

@@ -0,0 +1,3 @@
+# frozen_string_literal: true
+
+server 'imagecat-prod1.princeton.edu', user: 'deploy', roles: %w[app db web]

config/deploy/staging.rb

@@ -0,0 +1,3 @@
+# frozen_string_literal: true
+
+server 'imagecat-staging1.princeton.edu', user: 'deploy', roles: %w[app db web]

config/environments/staging.rb

@@ -0,0 +1,95 @@
+# frozen_string_literal: true
+
+require 'active_support/core_ext/integer/time'
+
+Rails.application.configure do
+  # Settings specified here will take precedence over those in config/application.rb.
+
+  # Code is not reloaded between requests.
+  config.cache_classes = true
+
+  # Eager load code on boot. This eager loads most of Rails and
+  # your application in memory, allowing both threaded web servers
+  # and those relying on copy on write to perform better.
+  # Rake tasks automatically ignore this option for performance.
+  config.eager_load = true
+
+  # Full error reports are disabled and caching is turned on.
+  config.consider_all_requests_local       = false
+  config.action_controller.perform_caching = true
+
+  # Ensures that a master key has been made available in either ENV["RAILS_MASTER_KEY"]
+  # or in config/master.key. This key is used to decrypt credentials (and other encrypted files).
+  # config.require_master_key = true
+
+  # Disable serving static files from the `/public` folder by default since
+  # Apache or NGINX already handles this.
+  config.public_file_server.enabled = ENV['RAILS_SERVE_STATIC_FILES'].present?
+
+  # Compress CSS using a preprocessor.
+  # config.assets.css_compressor = :sass
+
+  # Do not fallback to assets pipeline if a precompiled asset is missed.
+  config.assets.compile = false
+
+  # Enable serving of images, stylesheets, and JavaScripts from an asset server.
+  # config.asset_host = "http://assets.example.com"
+
+  # Specifies the header that your server uses for sending files.
+  # config.action_dispatch.x_sendfile_header = "X-Sendfile" # for Apache
+  # config.action_dispatch.x_sendfile_header = "X-Accel-Redirect" # for NGINX
+
+  # Store uploaded files on the local file system (see config/storage.yml for options).
+  config.active_storage.service = :local
+
+  # Mount Action Cable outside main process or domain.
+  # config.action_cable.mount_path = nil
+  # config.action_cable.url = "wss://example.com/cable"
+  # config.action_cable.allowed_request_origins = [ "http://example.com", /http:\/\/example.*/ ]
+
+  # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
+  # config.force_ssl = true
+
+  # Include generic and useful information about system operation, but avoid logging too much
+  # information to avoid inadvertent exposure of personally identifiable information (PII).
+  config.log_level = :info
+
+  # Prepend all log lines with the following tags.
+  config.log_tags = [:request_id]
+
+  # Use a different cache store in production.
+  # config.cache_store = :mem_cache_store
+
+  # Use a real queuing backend for Active Job (and separate queues per environment).
+  # config.active_job.queue_adapter     = :resque
+  # config.active_job.queue_name_prefix = "imagecat_rails_production"
+
+  config.action_mailer.perform_caching = false
+
+  # Ignore bad email addresses and do not raise email delivery errors.
+  # Set this to true and configure the email server for immediate delivery to raise delivery errors.
+  # config.action_mailer.raise_delivery_errors = false
+
+  # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
+  # the I18n.default_locale when a translation cannot be found).
+  config.i18n.fallbacks = true
+
+  # Don't log any deprecations.
+  config.active_support.report_deprecations = false
+
+  # Use default logging formatter so that PID and timestamp are not suppressed.
+  config.log_formatter = ::Logger::Formatter.new
+
+  # Use a different logger for distributed setups.
+  # require "syslog/logger"
+  # config.logger = ActiveSupport::TaggedLogging.new(Syslog::Logger.new "app-name")
+
+  if ENV['RAILS_LOG_TO_STDOUT'].present?
+    logger           = ActiveSupport::Logger.new($stdout)
+    logger.formatter = config.log_formatter
+    config.logger    = ActiveSupport::TaggedLogging.new(logger)
+  end
+
+  # Do not dump schema after migrations.
+  config.active_record.dump_schema_after_migration = false
+end

config/routes.rb

@@ -4,5 +4,6 @@
   # Define your application routes per the DSL in https://guides.rubyonrails.org/routing.html
 
   # Defines the root path route ("/")
-  # root "articles#index"
+  # root static("placeholder.html")
+  get '/', to: redirect('placeholder.html')
 end

public/placeholder.html

@@ -0,0 +1,6 @@
+<html>
+<body>
+  placeholder
+</body>
+
+</html>