101 lines
2.4 KiB
Ruby
101 lines
2.4 KiB
Ruby
require "active_support/core_ext/enumerable"
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require "mrsk/configuration"
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require "mrsk/commands/accessory"
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require "mrsk/commands/app"
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require "mrsk/commands/builder"
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require "mrsk/commands/prune"
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require "mrsk/commands/traefik"
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require "mrsk/commands/registry"
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class Mrsk::Commander
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attr_accessor :config_file, :destination, :verbose, :version
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def initialize(config_file: nil, destination: nil, verbose: false)
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@config_file, @destination, @verbose = config_file, destination, verbose
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end
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def config
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@config ||= \
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Mrsk::Configuration
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.create_from(config_file, destination: destination, version: cascading_version)
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.tap { |config| configure_sshkit_with(config) }
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end
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attr_accessor :specific_hosts
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def specific_primary!
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self.specific_hosts = [ config.primary_web_host ]
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end
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def specific_roles=(role_names)
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self.specific_hosts = config.roles.select { |r| role_names.include?(r.name) }.flat_map(&:hosts) if role_names.present?
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end
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def primary_host
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specific_hosts&.sole || config.primary_web_host
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end
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def hosts
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specific_hosts || config.all_hosts
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end
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def traefik_hosts
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specific_hosts || config.traefik_hosts
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end
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def accessory_hosts
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specific_hosts || config.accessories.collect(&:host)
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end
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def accessory_names
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config.accessories.collect(&:name)
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end
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def app
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@app ||= Mrsk::Commands::App.new(config)
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end
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def builder
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@builder ||= Mrsk::Commands::Builder.new(config)
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end
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def traefik
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@traefik ||= Mrsk::Commands::Traefik.new(config)
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end
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def registry
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@registry ||= Mrsk::Commands::Registry.new(config)
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end
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def prune
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@prune ||= Mrsk::Commands::Prune.new(config)
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end
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def accessory(name)
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(@accessories ||= {})[name] ||= Mrsk::Commands::Accessory.new(config, name: name)
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end
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def verbosity(level)
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old_level = SSHKit.config.output_verbosity
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SSHKit.config.output_verbosity = level
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yield
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ensure
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SSHKit.config.output_verbosity = old_level
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end
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private
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def cascading_version
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version.presence || ENV["VERSION"] || `git rev-parse HEAD`.strip
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end
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# Lazy setup of SSHKit
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def configure_sshkit_with(config)
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SSHKit::Backend::Netssh.configure { |ssh| ssh.ssh_options = config.ssh_options }
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SSHKit.config.command_map[:docker] = "docker" # No need to use /usr/bin/env, just clogs up the logs
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SSHKit.config.output_verbosity = :debug if verbose
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end
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end
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