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Plugins: Add API for creating pluginv2 proto client (#77492)

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* first pass

* remove client from plugin

* fix wire

* update

* undo import change

* add opts

* add check

* tidy

* re-use logic

* rollback changes
This commit is contained in:
Will Browne
2023-11-03 14:01:08 +01:00
committed by GitHub
parent d624a5d490
commit 19cd7dbae1
4 changed files with 164 additions and 43 deletions
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58
pkg/plugins/backendplugin/grpcplugin/client.go
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@ -27,6 +27,18 @@ var handshake = goplugin.HandshakeConfig{
MagicCookieValue: grpcplugin.MagicCookieValue,
}
// pluginSet is list of plugins supported on v2.
var pluginSet = map[int]goplugin.PluginSet{
grpcplugin.ProtocolVersion: {
"diagnostics": &grpcplugin.DiagnosticsGRPCPlugin{},
"resource": &grpcplugin.ResourceGRPCPlugin{},
"data": &grpcplugin.DataGRPCPlugin{},
"stream": &grpcplugin.StreamGRPCPlugin{},
"renderer": &pluginextensionv2.RendererGRPCPlugin{},
"secretsmanager": &secretsmanagerplugin.SecretsManagerGRPCPlugin{},
},
}
func newClientConfig(executablePath string, args []string, env []string, logger log.Logger,
versionedPlugins map[int]goplugin.PluginSet) *goplugin.ClientConfig {
// We can ignore gosec G201 here, since the dynamic part of executablePath comes from the plugin definition
@ -70,18 +82,6 @@ type PluginDescriptor struct {
startSecretsManagerFn StartSecretsManagerFunc
}
// getV2PluginSet returns list of plugins supported on v2.
func getV2PluginSet() goplugin.PluginSet {
return goplugin.PluginSet{
"diagnostics": &grpcplugin.DiagnosticsGRPCPlugin{},
"resource": &grpcplugin.ResourceGRPCPlugin{},
"data": &grpcplugin.DataGRPCPlugin{},
"stream": &grpcplugin.StreamGRPCPlugin{},
"renderer": &pluginextensionv2.RendererGRPCPlugin{},
"secretsmanager": &secretsmanagerplugin.SecretsManagerGRPCPlugin{},
}
}
// NewBackendPlugin creates a new backend plugin factory used for registering a backend plugin.
func NewBackendPlugin(pluginID, executablePath string, executableArgs ...string) backendplugin.PluginFactoryFunc {
return newBackendPlugin(pluginID, executablePath, true, executableArgs...)
@ -95,38 +95,32 @@ func NewUnmanagedBackendPlugin(pluginID, executablePath string, executableArgs .
// NewBackendPlugin creates a new backend plugin factory used for registering a backend plugin.
func newBackendPlugin(pluginID, executablePath string, managed bool, executableArgs ...string) backendplugin.PluginFactoryFunc {
return newPlugin(PluginDescriptor{
pluginID: pluginID,
executablePath: executablePath,
executableArgs: executableArgs,
managed: managed,
versionedPlugins: map[int]goplugin.PluginSet{
grpcplugin.ProtocolVersion: getV2PluginSet(),
},
pluginID: pluginID,
executablePath: executablePath,
executableArgs: executableArgs,
managed: managed,
versionedPlugins: pluginSet,
})
}
// NewRendererPlugin creates a new renderer plugin factory used for registering a backend renderer plugin.
func NewRendererPlugin(pluginID, executablePath string, startFn StartRendererFunc) backendplugin.PluginFactoryFunc {
return newPlugin(PluginDescriptor{
pluginID: pluginID,
executablePath: executablePath,
managed: false,
versionedPlugins: map[int]goplugin.PluginSet{
grpcplugin.ProtocolVersion: getV2PluginSet(),
},
startRendererFn: startFn,
pluginID: pluginID,
executablePath: executablePath,
managed: false,
versionedPlugins: pluginSet,
startRendererFn: startFn,
})
}
// NewSecretsManagerPlugin creates a new secrets manager plugin factory used for registering a backend secrets manager plugin.
func NewSecretsManagerPlugin(pluginID, executablePath string, startFn StartSecretsManagerFunc) backendplugin.PluginFactoryFunc {
return newPlugin(PluginDescriptor{
pluginID: pluginID,
executablePath: executablePath,
managed: false,
versionedPlugins: map[int]goplugin.PluginSet{
grpcplugin.ProtocolVersion: getV2PluginSet(),
},
pluginID: pluginID,
executablePath: executablePath,
managed: false,
versionedPlugins: pluginSet,
startSecretsManagerFn: startFn,
})
}