Class: EY::Serverside::Deploy::Configuration
- Inherits:
-
Object
- Object
- EY::Serverside::Deploy::Configuration
show all
- Defined in:
- lib/engineyard-serverside/configuration.rb
Constant Summary
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- DEFAULT_CONFIG =
Thor::CoreExt::HashWithIndifferentAccess.new({
"branch" => "master",
"strategy" => "Git",
})
Instance Attribute Summary collapse
Instance Method Summary
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Constructor Details
Returns a new instance of Configuration.
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# File 'lib/engineyard-serverside/configuration.rb', line 17
def initialize(opts={})
@release_path = opts[:release_path]
config = JSON.parse(opts["config"] || "{}")
@configuration = DEFAULT_CONFIG.merge(config).merge(opts)
end
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Dynamic Method Handling
This class handles dynamic methods through the method_missing method
#method_missing(meth, *args, &blk) ⇒ Object
Delegate to the configuration objects
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# File 'lib/engineyard-serverside/configuration.rb', line 24
def method_missing(meth, *args, &blk)
c.key?(meth.to_s) ? c[meth.to_s] : super
end
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Instance Attribute Details
#configuration ⇒ Object
Also known as:
c
Returns the value of attribute configuration.
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# File 'lib/engineyard-serverside/configuration.rb', line 12
def configuration
@configuration
end
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#release_path ⇒ Object
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# File 'lib/engineyard-serverside/configuration.rb', line 137
def release_path
@release_path ||= File.join(release_dir, Time.now.utc.strftime("%Y%m%d%H%M%S"))
end
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Instance Method Details
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# File 'lib/engineyard-serverside/configuration.rb', line 32
def [](key)
if respond_to?(key.to_sym)
send(key.to_sym)
else
c[key]
end
end
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#all_releases ⇒ Object
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# File 'lib/engineyard-serverside/configuration.rb', line 113
def all_releases
Dir.glob("#{release_dir}/*").sort
end
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#binstubs_path ⇒ Object
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# File 'lib/engineyard-serverside/configuration.rb', line 117
def binstubs_path
release_path + '/ey_bundler_binstubs'
end
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#copy_exclude ⇒ Object
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# File 'lib/engineyard-serverside/configuration.rb', line 92
def copy_exclude
@copy_exclude ||= Array(configuration.fetch("copy_exclude", []))
end
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#current_path ⇒ Object
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# File 'lib/engineyard-serverside/configuration.rb', line 125
def current_path
File.join(deploy_to, "current")
end
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#current_role ⇒ Object
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# File 'lib/engineyard-serverside/configuration.rb', line 88
def current_role
current_roles.first
end
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#deploy_to ⇒ Object
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# File 'lib/engineyard-serverside/configuration.rb', line 64
def deploy_to
configuration['deploy_to'] || "/data/#{app}"
end
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#environment ⇒ Object
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# File 'lib/engineyard-serverside/configuration.rb', line 96
def environment
configuration['framework_env']
end
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#exclusions ⇒ Object
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# File 'lib/engineyard-serverside/configuration.rb', line 141
def exclusions
copy_exclude.map { |e| %|--exclude="#{e}"| }.join(' ')
end
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#framework_envs ⇒ Object
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# File 'lib/engineyard-serverside/configuration.rb', line 121
def framework_envs
"RAILS_ENV=#{environment} RACK_ENV=#{environment} MERB_ENV=#{environment}"
end
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# File 'lib/engineyard-serverside/configuration.rb', line 80
def group
configuration['group'] || user
end
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#has_key?(key) ⇒ Boolean
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# File 'lib/engineyard-serverside/configuration.rb', line 40
def has_key?(key)
if respond_to?(key.to_sym)
true
else
c.has_key?(key)
end
end
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#latest_release ⇒ Object
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# File 'lib/engineyard-serverside/configuration.rb', line 100
def latest_release
all_releases.last
end
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#migrate? ⇒ Boolean
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# File 'lib/engineyard-serverside/configuration.rb', line 68
def migrate?
!!configuration['migrate']
end
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#migration_command ⇒ Object
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# File 'lib/engineyard-serverside/configuration.rb', line 72
def migration_command
configuration['migrate'] == "migrate" ? DEFAULT_CONFIG["migrate"] : configuration['migrate']
end
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# File 'lib/engineyard-serverside/configuration.rb', line 52
def node
EY::Serverside.node
end
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#oldest_release ⇒ Object
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# File 'lib/engineyard-serverside/configuration.rb', line 109
def oldest_release
all_releases.first
end
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#previous_release(current = latest_release) ⇒ Object
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# File 'lib/engineyard-serverside/configuration.rb', line 104
def previous_release(current=latest_release)
index = all_releases.index(current)
all_releases[index-1]
end
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#release_dir ⇒ Object
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# File 'lib/engineyard-serverside/configuration.rb', line 133
def release_dir
File.join(deploy_to, "releases")
end
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#repository_cache ⇒ Object
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# File 'lib/engineyard-serverside/configuration.rb', line 60
def repository_cache
configuration['repository_cache'] || File.join(deploy_to, "/shared/cached-copy")
end
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#respond_to?(meth, include_private = false) ⇒ Boolean
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# File 'lib/engineyard-serverside/configuration.rb', line 28
def respond_to?(meth, include_private=false)
c.key?(meth.to_s) ? true : super
end
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# File 'lib/engineyard-serverside/configuration.rb', line 56
def revision
IO.read(File.join(latest_release, 'REVISION'))
end
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# File 'lib/engineyard-serverside/configuration.rb', line 84
def role
node['instance_role']
end
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#shared_path ⇒ Object
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# File 'lib/engineyard-serverside/configuration.rb', line 129
def shared_path
File.join(deploy_to, "shared")
end
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# File 'lib/engineyard-serverside/configuration.rb', line 48
def to_json
configuration.to_json
end
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# File 'lib/engineyard-serverside/configuration.rb', line 76
def user
configuration['user'] || ENV['USER']
end
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