chore: vendor

vendor/github.com/docker/cli/cli-plugins/manager/metadata.go

@@ -0,0 +1,30 @@
+package manager
+
+const (
+	// NamePrefix is the prefix required on all plugin binary names
+	NamePrefix = "docker-"
+
+	// MetadataSubcommandName is the name of the plugin subcommand
+	// which must be supported by every plugin and returns the
+	// plugin metadata.
+	MetadataSubcommandName = "docker-cli-plugin-metadata"
+
+	// HookSubcommandName is the name of the plugin subcommand
+	// which must be implemented by plugins declaring support
+	// for hooks in their metadata.
+	HookSubcommandName = "docker-cli-plugin-hooks"
+)
+
+// Metadata provided by the plugin.
+type Metadata struct {
+	// SchemaVersion describes the version of this struct. Mandatory, must be "0.1.0"
+	SchemaVersion string `json:",omitempty"`
+	// Vendor is the name of the plugin vendor. Mandatory
+	Vendor string `json:",omitempty"`
+	// Version is the optional version of this plugin.
+	Version string `json:",omitempty"`
+	// ShortDescription should be suitable for a single line help message.
+	ShortDescription string `json:",omitempty"`
+	// URL is a pointer to the plugin's homepage.
+	URL string `json:",omitempty"`
+}