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Add plugin's support for provider

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Co-authored-by: Julien Salleyron <julien@traefik.io>
This commit is contained in:
Ludovic Fernandez 2021-05-11 16:14:10 +02:00 • committed by GitHub
parent de2437cfec
commit 63ef0f1cee
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GPG key ID: 4AEE18F83AFDEB23
24 changed files with 928 additions and 116 deletions
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4
pkg/server/middleware/middlewares.go
View file

@ -347,12 +347,12 @@ func (b *Builder) buildConstructor(ctx context.Context, middlewareName string) (
pluginType, rawPluginConfig, err := findPluginConfig(config.Plugin)
if err != nil {
return nil, err
return nil, fmt.Errorf("plugin: %w", err)
}
plug, err := b.pluginBuilder.Build(pluginType, rawPluginConfig, middlewareName)
if err != nil {
return nil, err
return nil, fmt.Errorf("plugin: %w", err)
}
middleware = func(next http.Handler) (http.Handler, error) {

6
pkg/server/middleware/plugins.go
View file

@ -15,7 +15,7 @@ type PluginsBuilder interface {
func findPluginConfig(rawConfig map[string]dynamic.PluginConf) (string, map[string]interface{}, error) {
if len(rawConfig) != 1 {
return "", nil, errors.New("plugin: invalid configuration: no configuration or too many plugin definition")
return "", nil, errors.New("invalid configuration: no configuration or too many plugin definition")
}
var pluginType string
@ -27,11 +27,11 @@ func findPluginConfig(rawConfig map[string]dynamic.PluginConf) (string, map[stri
}
if pluginType == "" {
return "", nil, errors.New("plugin: missing plugin type")
return "", nil, errors.New("missing plugin type")
}
if len(rawPluginConfig) == 0 {
return "", nil, fmt.Errorf("plugin: missing plugin configuration: %s", pluginType)
return "", nil, fmt.Errorf("missing plugin configuration: %s", pluginType)
}
return pluginType, rawPluginConfig, nil