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16 changes: 13 additions & 3 deletions pkg/compose/plugins.go
Original file line number Diff line number Diff line change
Expand Up @@ -170,16 +170,17 @@ func (s *composeService) getPluginBinaryPath(provider string) (path string, err
}

func (s *composeService) setupPluginCommand(ctx context.Context, project *types.Project, service types.ServiceConfig, path, command string) (*exec.Cmd, error) {
cmdOptionsMetadata := s.getPluginMetadata(path, service.Provider.Type)
cmdOptionsMetadata := s.getPluginMetadata(path, service.Provider.Type, project)
var currentCommandMetadata CommandMetadata
switch command {
case "up":
currentCommandMetadata = cmdOptionsMetadata.Up
case "down":
currentCommandMetadata = cmdOptionsMetadata.Down
}
commandMetadataIsEmpty := len(currentCommandMetadata.Parameters) == 0

provider := *service.Provider
commandMetadataIsEmpty := cmdOptionsMetadata.IsEmpty()
if err := currentCommandMetadata.CheckRequiredParameters(provider); !commandMetadataIsEmpty && err != nil {
return nil, err
}
Expand All @@ -203,8 +204,13 @@ func (s *composeService) setupPluginCommand(ctx context.Context, project *types.
return cmd, nil
}

func (s *composeService) getPluginMetadata(path, command string) ProviderMetadata {
func (s *composeService) getPluginMetadata(path, command string, project *types.Project) ProviderMetadata {
cmd := exec.Command(path, "compose", "metadata")
err := s.prepareShellOut(context.Background(), project, cmd)
if err != nil {
logrus.Debugf("failed to prepare plugin metadata command: %v", err)
return ProviderMetadata{}
}
stdout := &bytes.Buffer{}
cmd.Stdout = stdout

Expand Down Expand Up @@ -239,6 +245,10 @@ type ProviderMetadata struct {
Down CommandMetadata `json:"down"`
}

func (p ProviderMetadata) IsEmpty() bool {
return p.Description == "" && p.Up.Parameters == nil && p.Down.Parameters == nil
}

type CommandMetadata struct {
Parameters []ParameterMetadata `json:"parameters"`
}
Expand Down