Plugins: Move discovery logic to plugin sources (#106911)

* move finder behaviour to source

* tidy

* undo go.mod changes

* fix comment

* tidy unsafe local source
This commit is contained in:
Will Browne
2025-06-19 10:28:23 +01:00
committed by GitHub
parent 2b21bdf4e1
commit 3d37f969e7
23 changed files with 475 additions and 917 deletions

View File

@ -11,6 +11,7 @@ import (
"github.com/grafana/grafana/pkg/plugins"
"github.com/grafana/grafana/pkg/plugins/config"
"github.com/grafana/grafana/pkg/plugins/manager/fakes"
"github.com/grafana/grafana/pkg/plugins/manager/sources"
)
func TestRenderer(t *testing.T) {
@ -22,8 +23,14 @@ func TestRenderer(t *testing.T) {
loader := &fakes.FakeLoader{
LoadFunc: func(ctx context.Context, src plugins.PluginSource) ([]*plugins.Plugin, error) {
require.True(t, src.PluginClass(ctx) == plugins.ClassExternal)
require.Len(t, src.PluginURIs(ctx), 1)
require.True(t, strings.HasPrefix(src.PluginURIs(ctx)[0], testdataDir))
if localSrc, ok := src.(*sources.LocalSource); ok {
paths := localSrc.Paths()
require.Len(t, paths, 1)
require.True(t, strings.HasPrefix(paths[0], testdataDir))
} else {
t.Fatalf("Expected LocalSource, got %T", src)
}
numLoaded++
return []*plugins.Plugin{}, nil
@ -55,9 +62,16 @@ func TestRenderer(t *testing.T) {
loader := &fakes.FakeLoader{
LoadFunc: func(ctx context.Context, src plugins.PluginSource) ([]*plugins.Plugin, error) {
numLoaded++
if strings.HasPrefix(src.PluginURIs(ctx)[0], filepath.Join(testdataDir, "renderer")) {
return []*plugins.Plugin{p}, nil
if localSrc, ok := src.(*sources.LocalSource); ok {
paths := localSrc.Paths()
if strings.HasPrefix(paths[0], filepath.Join(testdataDir, "renderer")) {
return []*plugins.Plugin{p}, nil
}
} else {
t.Fatalf("Expected LocalSource, got %T", src)
}
return []*plugins.Plugin{}, nil
},
UnloadFunc: func(_ context.Context, _ *plugins.Plugin) (*plugins.Plugin, error) {