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urn.go
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urn.go
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// Copyright 2021 Nitric Technologies Pty Ltd.
//
// 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 pulumix
import (
"fmt"
"regexp"
resourcespb "github.com/nitrictech/nitric/core/pkg/proto/resources/v1"
"github.com/pulumi/pulumi/sdk/v3/go/pulumi"
)
var (
// URN
childResourceUrn = regexp.MustCompile(`(?:^|.+)nitric:(\w+)\$`)
nitricResourceUrn = regexp.MustCompile(`(?:^|.+)nitric:(\w+)::([\w-]+)$`)
)
// PulumiUrn - Generate a standard Nitric Pulumi URN from a resource identifier
func PulumiUrn(nitricType resourcespb.ResourceType) string {
return fmt.Sprintf("nitric:%s", resourcespb.ResourceType_name[int32(nitricType)])
}
// IsNitricResource - Checks if the Pulumi resource has a parent that is a Nitric Resource Type.
func IsNitricChildResource(pulumiUrn string) bool {
return childResourceUrn.MatchString(pulumiUrn)
}
func IsNitricParentResource(pulumiUrn string) bool {
return nitricResourceUrn.MatchString(pulumiUrn)
}
func NitricResourceIdFromPulumiUrn(pulumiUrn string) *resourcespb.ResourceIdentifier {
urnGroups := nitricResourceUrn.FindStringSubmatch(pulumiUrn)
if len(urnGroups) != 3 {
return nil
}
nitricType := urnGroups[1]
nitricName := urnGroups[2]
resourceType := resourcespb.ResourceType_value[nitricType]
return &resourcespb.ResourceIdentifier{
Name: nitricName,
Type: resourcespb.ResourceType(resourceType),
}
}
// NitricResource - A logical Pulumi resources that represents a Nitric resource
// used to group concrete provider resources used to fulfill nitric resource deployments.
type NitricResource struct {
pulumi.ResourceState
Name string
Type resourcespb.ResourceType
}
func ParentResourceFromResourceId(ctx *pulumi.Context, id *resourcespb.ResourceIdentifier) (pulumi.Resource, error) {
res := &NitricResource{Name: id.Name, Type: id.Type}
pulumiUrn := PulumiUrn(id.Type)
err := ctx.RegisterComponentResource(pulumiUrn, id.Name, res)
if err != nil {
return nil, err
}
return res, nil
}