64 lines
1.4 KiB
Go
64 lines
1.4 KiB
Go
package host
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import (
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"errors"
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"github.com/hashicorp/vagrant-plugin-sdk/component"
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"github.com/hashicorp/vagrant-plugin-sdk/terminal"
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"github.com/hashicorp/vagrant/builtin/myplugin/host/cap"
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)
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type HostConfig struct {
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}
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// AlwaysTrueHost is a Host implementation for myplugin.
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type AlwaysTrueHost struct {
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config HostConfig
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}
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// DetectFunc implements component.Host
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func (h *AlwaysTrueHost) HostDetectFunc() interface{} {
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return h.Detect
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}
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func (h *AlwaysTrueHost) Detect() bool {
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return false
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}
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// ParentsFunc implements component.Host
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func (h *AlwaysTrueHost) ParentsFunc() interface{} {
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return h.Parents
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}
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func (h *AlwaysTrueHost) Parents() []string {
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return []string{"force", "host", "platform", "match"} // We just need to have this be the most of all matches
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}
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// HasCapabilityFunc implements component.Host
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func (h *AlwaysTrueHost) HasCapabilityFunc() interface{} {
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return h.CheckCapability
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}
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func (h *AlwaysTrueHost) CheckCapability(n *component.NamedCapability) bool {
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if n.Capability == "write_hello" {
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return true
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}
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return false
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}
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// CapabilityFunc implements component.Host
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func (h *AlwaysTrueHost) CapabilityFunc(name string) interface{} {
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if name == "write_hello" {
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return h.WriteHelloCap
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}
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return errors.New("Invalid capability requested")
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}
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func (h *AlwaysTrueHost) WriteHelloCap(ui terminal.UI) error {
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return cap.WriteHello(ui)
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}
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var (
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_ component.Host = (*AlwaysTrueHost)(nil)
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)
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