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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,130 @@ | ||
| // Copyright 2016-2024, Pulumi Corporation. | ||
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| package client | ||
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| import ( | ||
| "context" | ||
| "encoding/json" | ||
| "fmt" | ||
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| "github.com/aws/aws-sdk-go-v2/service/cloudcontrol" | ||
| "github.com/aws/aws-sdk-go-v2/service/cloudcontrol/types" | ||
| "github.com/mattbaird/jsonpatch" | ||
| "github.com/pkg/errors" | ||
| "github.com/pulumi/pulumi-aws-native/provider/pkg/schema" | ||
| ) | ||
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| type Client interface { | ||
| Create(ctx context.Context, typeName string, desiredState map[string]any) (identifier *string, resourceState map[string]any, err error) | ||
| Read(ctx context.Context, typeName, identifier string) (map[string]interface{}, error) | ||
| Update(ctx context.Context, typeName, identifier string, patches []jsonpatch.JsonPatchOperation) (map[string]interface{}, error) | ||
| Delete(ctx context.Context, typeName, identifier string) error | ||
| } | ||
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| type clientImpl struct { | ||
| api CloudControlApiClient | ||
| awaiter CloudControlAwaiter | ||
| } | ||
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| func NewClient(cctl *cloudcontrol.Client, roleArn *string) Client { | ||
| api := NewCloudControlApiClient(cctl, roleArn) | ||
| return &clientImpl{ | ||
| api: api, | ||
| awaiter: NewCloudControlAwaiter(api), | ||
| } | ||
| } | ||
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| func (c *clientImpl) Create(ctx context.Context, typeName string, desiredState map[string]any) (identifier *string, resourceState map[string]any, err error) { | ||
| // Serialize inputs as a desired state JSON. | ||
| jsonBytes, err := json.Marshal(desiredState) | ||
| if err != nil { | ||
| return nil, nil, fmt.Errorf("failed to marshal as JSON: %w", err) | ||
| } | ||
| payload := string(jsonBytes) | ||
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| res, err := c.api.CreateResource(ctx, typeName, payload) | ||
| if err != nil { | ||
| return nil, nil, fmt.Errorf("creating resource: %w", err) | ||
| } | ||
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| pi, waitErr := c.awaiter.WaitForResourceOpCompletion(ctx, res) | ||
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| // Read the state - even if there was a creation error but the progress event contains a resource ID. | ||
| var id string | ||
| var outputs map[string]interface{} | ||
| var readErr error | ||
| if pi != nil && pi.Identifier != nil { | ||
| // Retrieve the resource state from AWS. | ||
| // Note that we do so even if creation hasn't succeeded but the identifier is assigned. | ||
| id = *pi.Identifier | ||
| resourceState, err := c.api.GetResource(ctx, typeName, id) | ||
| if err != nil { | ||
| readErr = fmt.Errorf("reading resource state: %w", err) | ||
| } else { | ||
| outputs = schema.CfnToSdk(resourceState) | ||
| } | ||
| } | ||
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| if waitErr != nil { | ||
| if id == "" { | ||
| return nil, nil, waitErr | ||
| } | ||
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| if readErr != nil { | ||
| return nil, nil, fmt.Errorf("resource partially created but read failed. read error: %v, create error: %w", readErr, waitErr) | ||
| } | ||
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| // Resource was created but failed to fully initialize. | ||
| // If it has some state, return a partial error. | ||
| return &id, outputs, waitErr | ||
| } | ||
| if pi.Identifier == nil { | ||
| return nil, nil, errors.New("received nil identifier while reading resource state") | ||
| } | ||
| if readErr != nil { | ||
| return nil, nil, fmt.Errorf("reading resource state: %w", readErr) | ||
| } | ||
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| return &id, outputs, nil | ||
| } | ||
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| func (c *clientImpl) Read(ctx context.Context, typeName, identifier string) (map[string]interface{}, error) { | ||
| return c.api.GetResource(ctx, typeName, identifier) | ||
| } | ||
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| func (c *clientImpl) Update(ctx context.Context, typeName, identifier string, patches []jsonpatch.JsonPatchOperation) (map[string]interface{}, error) { | ||
| res, err := c.api.UpdateResource(ctx, typeName, identifier, patches) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
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| if _, err = c.awaiter.WaitForResourceOpCompletion(ctx, res); err != nil { | ||
| return nil, err | ||
| } | ||
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| resourceState, err := c.api.GetResource(ctx, typeName, identifier) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("reading resource state: %w", err) | ||
| } | ||
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| return resourceState, nil | ||
| } | ||
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| func (c *clientImpl) Delete(ctx context.Context, typeName, identifier string) error { | ||
| res, err := c.api.DeleteResource(ctx, typeName, identifier) | ||
| if err != nil { | ||
| return err | ||
| } | ||
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| pi, err := c.awaiter.WaitForResourceOpCompletion(ctx, res) | ||
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| if err != nil && pi != nil { | ||
| errorCode := pi.ErrorCode | ||
| if errorCode == types.HandlerErrorCodeNotFound { | ||
| // NotFound means that the resource was already deleted, so the operation can succeed. | ||
| return nil | ||
| } | ||
| } | ||
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| return err | ||
| } |
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