79 lines
2.2 KiB
Ruby
79 lines
2.2 KiB
Ruby
# Copyright (c) HashiCorp, Inc.
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# SPDX-License-Identifier: BUSL-1.1
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require "google/protobuf/well_known_types"
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module VagrantPlugins
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module CommandServe
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module Service
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class HostService < ProtoService(SDK::HostService::Service)
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include CapabilityPlatformService
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def initialize(*args, **opts, &block)
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super
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caps = Vagrant.plugin("2").local_manager.host_capabilities
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default_args = {
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Vagrant::Environment => SDK::Args::Project
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}
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initialize_capability_platform!(caps, default_args)
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end
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def detect_spec(*_)
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funcspec(
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args: [
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SDK::Args::StateBag,
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],
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result: SDK::Platform::DetectResp,
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)
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end
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def detect(req, ctx)
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with_plugin(ctx, :hosts, broker: broker) do |plugin, info|
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statebag = mapper.funcspec_map(req, expect: Client::StateBag)
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host = load_host(plugin)
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begin
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detected = host.detect?(statebag)
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rescue => err
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logger.debug("error encountered detecting host: #{err.class} - #{err}")
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detected = false
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end
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logger.debug("detected #{detected} for host #{info.plugin_name}")
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SDK::Platform::DetectResp.new(
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detected: detected,
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)
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end
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end
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def parent_spec(*_)
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funcspec(
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result: SDK::Platform::ParentResp
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)
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end
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def parent(req, ctx)
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with_info(ctx, broker: broker) do |info|
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plugin_name = info.plugin_name
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host_info = Array(Vagrant.plugin("2").local_manager.hosts[plugin_name])
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if !host_info.first
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raise "Failed to locate host plugin for: #{plugin_name.inspect}"
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end
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# TODO: shouldn't this be checking length?
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SDK::Platform::ParentResp.new(
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parent: host_info.last
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)
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end
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end
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def load_host(klass)
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key = cache.key(klass)
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return cache.get(key) if cache.registered?(key)
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klass.new.tap do |i|
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cache.register(key, i)
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end
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end
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end
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end
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end
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end
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