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Plugins: Make it possible to support multiple plugin versions (#82116)

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* first pass

* use version in more places

* add comment

* update installer

* fix wire

* fix tests

* tidy

* simplify changes

* fix in mem

* remove unused step

* fix step dupe logic for child plugins + add tests
This commit is contained in:
Will Browne
2024-02-12 12:47:49 +01:00
committed by GitHub
parent 730e1d2485
commit 788b9afda3
24 changed files with 292 additions and 131 deletions
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18
pkg/plugins/manager/client/client.go
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@ -44,7 +44,7 @@ func (s *Service) QueryData(ctx context.Context, req *backend.QueryDataRequest)
return nil, errNilRequest
}
p, exists := s.plugin(ctx, req.PluginContext.PluginID)
p, exists := s.plugin(ctx, req.PluginContext.PluginID, req.PluginContext.PluginVersion)
if !exists {
return nil, plugins.ErrPluginNotRegistered
}
@ -87,7 +87,7 @@ func (s *Service) CallResource(ctx context.Context, req *backend.CallResourceReq
return errNilSender
}
p, exists := s.plugin(ctx, req.PluginContext.PluginID)
p, exists := s.plugin(ctx, req.PluginContext.PluginID, req.PluginContext.PluginVersion)
if !exists {
return plugins.ErrPluginNotRegistered
}
@ -130,7 +130,7 @@ func (s *Service) CollectMetrics(ctx context.Context, req *backend.CollectMetric
return nil, errNilRequest
}
p, exists := s.plugin(ctx, req.PluginContext.PluginID)
p, exists := s.plugin(ctx, req.PluginContext.PluginID, req.PluginContext.PluginVersion)
if !exists {
return nil, plugins.ErrPluginNotRegistered
}
@ -152,7 +152,7 @@ func (s *Service) CheckHealth(ctx context.Context, req *backend.CheckHealthReque
return nil, errNilRequest
}
p, exists := s.plugin(ctx, req.PluginContext.PluginID)
p, exists := s.plugin(ctx, req.PluginContext.PluginID, req.PluginContext.PluginVersion)
if !exists {
return nil, plugins.ErrPluginNotRegistered
}
@ -182,7 +182,7 @@ func (s *Service) SubscribeStream(ctx context.Context, req *backend.SubscribeStr
return nil, errNilRequest
}
plugin, exists := s.plugin(ctx, req.PluginContext.PluginID)
plugin, exists := s.plugin(ctx, req.PluginContext.PluginID, req.PluginContext.PluginVersion)
if !exists {
return nil, plugins.ErrPluginNotRegistered
}
@ -195,7 +195,7 @@ func (s *Service) PublishStream(ctx context.Context, req *backend.PublishStreamR
return nil, errNilRequest
}
plugin, exists := s.plugin(ctx, req.PluginContext.PluginID)
plugin, exists := s.plugin(ctx, req.PluginContext.PluginID, req.PluginContext.PluginVersion)
if !exists {
return nil, plugins.ErrPluginNotRegistered
}
@ -212,7 +212,7 @@ func (s *Service) RunStream(ctx context.Context, req *backend.RunStreamRequest,
return errNilSender
}
plugin, exists := s.plugin(ctx, req.PluginContext.PluginID)
plugin, exists := s.plugin(ctx, req.PluginContext.PluginID, req.PluginContext.PluginVersion)
if !exists {
return plugins.ErrPluginNotRegistered
}
@ -221,8 +221,8 @@ func (s *Service) RunStream(ctx context.Context, req *backend.RunStreamRequest,
}
// plugin finds a plugin with `pluginID` from the registry that is not decommissioned
func (s *Service) plugin(ctx context.Context, pluginID string) (*plugins.Plugin, bool) {
p, exists := s.pluginRegistry.Plugin(ctx, pluginID)
func (s *Service) plugin(ctx context.Context, pluginID, pluginVersion string) (*plugins.Plugin, bool) {
p, exists := s.pluginRegistry.Plugin(ctx, pluginID, pluginVersion)
if !exists {
return nil, false
}