fb62f2e6e1
So commands like this run on a host with the specified role: ``` mrsk app exec -r=console -i "/bin/bash` mrsk app logs -f -r=workers ```
126 lines
2.8 KiB
Ruby
126 lines
2.8 KiB
Ruby
require "active_support/core_ext/enumerable"
|
|
require "active_support/core_ext/module/delegation"
|
|
|
|
class Mrsk::Commander
|
|
attr_accessor :verbosity, :lock_count
|
|
|
|
def initialize
|
|
self.verbosity = :info
|
|
self.lock_count = 0
|
|
end
|
|
|
|
def config
|
|
@config ||= Mrsk::Configuration.create_from(**@config_kwargs).tap do |config|
|
|
@config_kwargs = nil
|
|
configure_sshkit_with(config)
|
|
end
|
|
end
|
|
|
|
def configure(**kwargs)
|
|
@config, @config_kwargs = nil, kwargs
|
|
end
|
|
|
|
attr_reader :specific_roles, :specific_hosts
|
|
|
|
def specific_primary!
|
|
self.specific_hosts = [ config.primary_web_host ]
|
|
end
|
|
|
|
def specific_roles=(role_names)
|
|
@specific_roles = config.roles.select { |r| role_names.include?(r.name) } if role_names.present?
|
|
end
|
|
|
|
def specific_hosts=(hosts)
|
|
@specific_hosts = config.all_hosts & hosts if hosts.present?
|
|
end
|
|
|
|
def primary_host
|
|
specific_hosts&.first || specific_roles&.first&.primary_host || config.primary_web_host
|
|
end
|
|
|
|
def roles
|
|
(specific_roles || config.roles).select do |role|
|
|
((specific_hosts || config.all_hosts) & role.hosts).any?
|
|
end
|
|
end
|
|
|
|
def hosts
|
|
(specific_hosts || config.all_hosts).select do |host|
|
|
(specific_roles || config.roles).flat_map(&:hosts).include?(host)
|
|
end
|
|
end
|
|
|
|
def roles_on(host)
|
|
roles.select { |role| role.hosts.include?(host.to_s) }.map(&:name)
|
|
end
|
|
|
|
def traefik_hosts
|
|
specific_hosts || config.traefik_hosts
|
|
end
|
|
|
|
def accessory_hosts
|
|
specific_hosts || config.accessories.flat_map(&:hosts)
|
|
end
|
|
|
|
def accessory_names
|
|
config.accessories&.collect(&:name) || []
|
|
end
|
|
|
|
|
|
def app(role: nil)
|
|
Mrsk::Commands::App.new(config, role: role)
|
|
end
|
|
|
|
def accessory(name)
|
|
Mrsk::Commands::Accessory.new(config, name: name)
|
|
end
|
|
|
|
def auditor(role: nil)
|
|
Mrsk::Commands::Auditor.new(config, role: role)
|
|
end
|
|
|
|
def builder
|
|
@builder ||= Mrsk::Commands::Builder.new(config)
|
|
end
|
|
|
|
def healthcheck
|
|
@healthcheck ||= Mrsk::Commands::Healthcheck.new(config)
|
|
end
|
|
|
|
def prune
|
|
@prune ||= Mrsk::Commands::Prune.new(config)
|
|
end
|
|
|
|
def registry
|
|
@registry ||= Mrsk::Commands::Registry.new(config)
|
|
end
|
|
|
|
def traefik
|
|
@traefik ||= Mrsk::Commands::Traefik.new(config)
|
|
end
|
|
|
|
def lock
|
|
@lock ||= Mrsk::Commands::Lock.new(config)
|
|
end
|
|
|
|
def with_verbosity(level)
|
|
old_level = self.verbosity
|
|
|
|
self.verbosity = level
|
|
SSHKit.config.output_verbosity = level
|
|
|
|
yield
|
|
ensure
|
|
self.verbosity = old_level
|
|
SSHKit.config.output_verbosity = old_level
|
|
end
|
|
|
|
private
|
|
# Lazy setup of SSHKit
|
|
def configure_sshkit_with(config)
|
|
SSHKit::Backend::Netssh.configure { |ssh| ssh.ssh_options = config.ssh_options }
|
|
SSHKit.config.command_map[:docker] = "docker" # No need to use /usr/bin/env, just clogs up the logs
|
|
SSHKit.config.output_verbosity = verbosity
|
|
end
|
|
end
|