pulumi/pkg/resource/plugin/analyzer.go
2019-07-16 00:58:33 -07:00

60 lines
2.3 KiB
Go

// Copyright 2016-2018, Pulumi Corporation.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package plugin
import (
"io"
"github.com/pulumi/pulumi/pkg/apitype"
"github.com/pulumi/pulumi/pkg/resource"
"github.com/pulumi/pulumi/pkg/tokens"
"github.com/pulumi/pulumi/pkg/workspace"
)
// Analyzer provides a pluggable interface for performing arbitrary analysis of entire projects/stacks/snapshots, and/or
// individual resources, for arbitrary issues. These might be style, policy, correctness, security, or performance
// related. This interface hides the messiness of the underlying machinery, since providers are behind an RPC boundary.
type Analyzer interface {
// Closer closes any underlying OS resources associated with this provider (like processes, RPC channels, etc).
io.Closer
// Name fetches an analyzer's qualified name.
Name() tokens.QName
// Analyze analyzes a single resource object, and returns any errors that it finds.
Analyze(t tokens.Type, props resource.PropertyMap) ([]AnalyzeDiagnostic, error)
// GetAnalyzerInfo returns metadata about the analyzer (e.g., list of policies contained).
GetAnalyzerInfo() (AnalyzerInfo, error)
// GetPluginInfo returns this plugin's information.
GetPluginInfo() (workspace.PluginInfo, error)
}
// AnalyzeDiagnostic indicates that resource analysis failed; it contains the property and reason
// for the failure.
type AnalyzeDiagnostic struct {
PolicyName string
PolicyPackName string
PolicyPackVersion string
Description string
Message string
Tags []string
EnforcementLevel apitype.EnforcementLevel
}
// AnalyzerInfo provides metadata about a PolicyPack inside an analyzer.
type AnalyzerInfo struct {
Name string
DisplayName string
Policies []apitype.Policy
}