76 lines
2.2 KiB
Ruby
76 lines
2.2 KiB
Ruby
require "google/protobuf/well_known_types"
|
|
|
|
module VagrantPlugins
|
|
module CommandServe
|
|
module Service
|
|
class HostService < ProtoService(SDK::HostService::Service)
|
|
|
|
include CapabilityPlatformService
|
|
|
|
def initialize(*args, **opts, &block)
|
|
super
|
|
caps = Vagrant.plugin("2").local_manager.host_capabilities
|
|
default_args = {
|
|
Vagrant::Environment => SDK::Args::Project
|
|
}
|
|
initialize_capability_platform!(caps, default_args)
|
|
end
|
|
|
|
def detect_spec(*_)
|
|
funcspec(
|
|
args: [
|
|
SDK::Args::StateBag,
|
|
],
|
|
result: SDK::Platform::DetectResp,
|
|
)
|
|
end
|
|
|
|
def detect(req, ctx)
|
|
with_plugin(ctx, :hosts, broker: broker) do |plugin, info|
|
|
statebag = mapper.funcspec_map(req, expect: Client::StateBag)
|
|
host = load_host(plugin)
|
|
begin
|
|
detected = host.detect?(statebag)
|
|
rescue => err
|
|
logger.debug("error encountered detecting host: #{err.class} - #{err}")
|
|
detected = false
|
|
end
|
|
logger.debug("detected #{detected} for host #{info.plugin_name}")
|
|
SDK::Platform::DetectResp.new(
|
|
detected: detected,
|
|
)
|
|
end
|
|
end
|
|
|
|
def parent_spec(*_)
|
|
funcspec(
|
|
result: SDK::Platform::ParentResp
|
|
)
|
|
end
|
|
|
|
def parent(req, ctx)
|
|
with_info(ctx, broker: broker) do |info|
|
|
plugin_name = info.plugin_name
|
|
host_info = Array(Vagrant.plugin("2").local_manager.hosts[plugin_name])
|
|
if !host_info.first
|
|
raise "Failed to locate host plugin for: #{plugin_name.inspect}"
|
|
end
|
|
# TODO: shouldn't this be checking length?
|
|
SDK::Platform::ParentResp.new(
|
|
parent: host_info.last
|
|
)
|
|
end
|
|
end
|
|
|
|
def load_host(klass)
|
|
key = cache.key(klass)
|
|
return cache.get(key) if cache.registered?(key)
|
|
klass.new.tap do |i|
|
|
cache.register(key, i)
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|