Class: Capistrano::Command::Tree
- Inherits:
-
Object
- Object
- Capistrano::Command::Tree
- Includes:
- Enumerable
- Defined in:
- lib/capistrano/command.rb
Defined Under Namespace
Classes: Branch, ConditionBranch
Instance Attribute Summary collapse
-
#branches ⇒ Object
readonly
Returns the value of attribute branches.
-
#configuration ⇒ Object
readonly
Returns the value of attribute configuration.
-
#fallback ⇒ Object
readonly
Returns the value of attribute fallback.
Instance Method Summary collapse
- #branches_for(server) ⇒ Object
- #each {|fallback| ... } ⇒ Object
- #else(command, &block) ⇒ Object
-
#initialize(config) {|_self| ... } ⇒ Tree
constructor
A new instance of Tree.
- #when(condition, command, options = {}, &block) ⇒ Object
Constructor Details
#initialize(config) {|_self| ... } ⇒ Tree
Returns a new instance of Tree.
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# File 'lib/capistrano/command.rb', line 98 def initialize(config) @configuration = config @branches = [] yield self if block_given? end |
Instance Attribute Details
#branches ⇒ Object (readonly)
Returns the value of attribute branches.
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# File 'lib/capistrano/command.rb', line 14 def branches @branches end |
#configuration ⇒ Object (readonly)
Returns the value of attribute configuration.
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# File 'lib/capistrano/command.rb', line 13 def configuration @configuration end |
#fallback ⇒ Object (readonly)
Returns the value of attribute fallback.
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# File 'lib/capistrano/command.rb', line 15 def fallback @fallback end |
Instance Method Details
#branches_for(server) ⇒ Object
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# File 'lib/capistrano/command.rb', line 112 def branches_for(server) seen_last = false matches = branches.select do |branch| success = !seen_last && !branch.skip? && branch.match(server) seen_last = success && branch.last? success end matches << fallback if matches.empty? && fallback return matches end |
#each {|fallback| ... } ⇒ Object
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# File 'lib/capistrano/command.rb', line 124 def each branches.each { |branch| yield branch } yield fallback if fallback return self end |
#else(command, &block) ⇒ Object
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# File 'lib/capistrano/command.rb', line 108 def else(command, &block) @fallback = Branch.new(command, {}, block) end |
#when(condition, command, options = {}, &block) ⇒ Object
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# File 'lib/capistrano/command.rb', line 104 def when(condition, command, ={}, &block) branches << ConditionBranch.new(configuration, condition, command, , block) end |