Class: Balmora
- Inherits:
-
Object
show all
- Defined in:
- lib/balmora.rb
Defined Under Namespace
Classes: Arguments, Cli, Command, Config, Context, Contexts, Error, Extension, Logger, Restart, Shell, State, Stop, Variables
Class Method Summary
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Instance Method Summary
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Constructor Details
#initialize(logger, extension, state) ⇒ Balmora
Returns a new instance of Balmora.
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# File 'lib/balmora.rb', line 30
def initialize(logger, extension, state)
@logger = logger
@extension = extension
@state = state
end
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Class Method Details
.factory(state) ⇒ Object
def self.create(options = {}, arguments = {})
state = Balmora::State.create(options, arguments)
return state.balmora
end
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# File 'lib/balmora.rb', line 26
def self.factory(state)
return self.new(state.logger, state.extension, state)
end
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.run(task, arguments = {}, options = {}) ⇒ Object
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# File 'lib/balmora.rb', line 16
def self.run(task, arguments = {}, options = {})
state = Balmora::State.create(options, arguments)
state.balmora.run(task, state)
end
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Instance Method Details
#run(task, state) ⇒ Object
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# File 'lib/balmora.rb', line 36
def run(task, state)
restarts = state.config.get([:max_restarts], default: 3)
restarts.
times() { |index|
begin
dir = state.config.get(:chdir, default: Dir.pwd)
dir = state.variables.inject(dir)
Dir.chdir(dir) {
commands = state.config.get([:tasks, task.to_sym(), :commands])
run_commands(state, commands)
}
return 0
rescue Restart
@logger.debug("Restarting task (#{restarts - index} attempts left)")
state = Balmora::State.create(@state.options, @state.arguments)
end
}
raise Error.new("Maximal restart attempts count (#{restarts}) reached")
rescue Stop => stop
@logger.debug("Stop with status #{stop.status} catched")
return stop.status
end
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#run_command(state, command) ⇒ Object
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# File 'lib/balmora.rb', line 69
def run_command(state, command)
@extension.
create_command(state, command).
execute()
end
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#run_commands(state, commands) ⇒ Object
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# File 'lib/balmora.rb', line 62
def run_commands(state, commands)
commands.
each() { |command|
run_command(state, command)
}
end
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