feat: add spinnaker_pipeline_template_v2 resource

docs/resources/pipeline_template_v2.md

@@ -0,0 +1,31 @@
+---
+# generated by https://github.com/hashicorp/terraform-plugin-docs
+page_title: "spinnaker_pipeline_template_v2 Resource - terraform-provider-spinnaker"
+subcategory: ""
+description: |-
+  Provides a V2 pipeline template. See https://spinnaker.io/reference/pipeline/templates/ for more details.
+---
+
+# spinnaker_pipeline_template_v2 (Resource)
+
+Provides a V2 pipeline template. See https://spinnaker.io/reference/pipeline/templates/ for more details.
+
+
+
+<!-- schema generated by tfplugindocs -->
+## Schema
+
+### Required
+
+- **template** (String) JSON schema of the V2 pipeline template.
+- **template_id** (String) ID of the template.
+
+### Optional
+
+- **id** (String) The ID of this resource.
+
+### Read-Only
+
+- **reference** (String) The URL for referencing the template in a pipeline instance.
+
+

go.mod

@@ -3,9 +3,12 @@ module github.com/Bonial-International-GmbH/terraform-provider-spinnaker
 go 1.16
 
 require (
+	github.com/antihax/optional v1.0.0
 	github.com/cenkalti/backoff/v4 v4.1.0
 	github.com/ghodss/yaml v1.0.0
+	github.com/hashicorp/go-multierror v1.0.0
 	github.com/hashicorp/terraform-plugin-sdk v1.17.2
 	github.com/mitchellh/mapstructure v1.4.1
 	github.com/spinnaker/spin v1.22.0
+	github.com/stretchr/testify v1.7.0
 )

spinnaker/api/errors/errors.go

@@ -1,11 +1,16 @@
 package errors
 
-import "regexp"
+import (
+	"errors"
+	"fmt"
+	"net/http"
+	"regexp"
 
-var (
-	pipelineAlreadyExistsRegexp = regexp.MustCompile(`.*A pipeline with name .* already exists.*`)
+	gateapi "github.com/spinnaker/spin/gateapi"
 )
 
+var pipelineAlreadyExistsRegexp = regexp.MustCompile(`.*A pipeline with name .* already exists.*`)
+
 // IsPipelineAlreadyExists returns true if the error indicates that a pipeline
 // already exists.
 func IsPipelineAlreadyExists(err error) bool {
@@ -15,3 +20,60 @@ func IsPipelineAlreadyExists(err error) bool {
 
 	return pipelineAlreadyExistsRegexp.MatchString(err.Error())
 }
+
+// IsNotFound returns true if err resembles an HTTP NotFound error.
+func IsNotFound(err error) bool {
+	return HasCode(http.StatusNotFound, err)
+}
+
+// HasCode returns true if err resembles an HTTP error with status code.
+func HasCode(code int, err error) bool {
+	var respErr *ResponseError
+
+	if errors.As(err, &respErr) {
+		return respErr.Code() == code
+	}
+
+	return false
+}
+
+// ResponseError wraps a (potentially nil) *http.Response and an error.
+type ResponseError struct {
+	resp *http.Response
+	err  error
+}
+
+// NewResponseError creates a new *ResponseError.
+func NewResponseError(resp *http.Response, err error) *ResponseError {
+	return &ResponseError{
+		resp: resp,
+		err:  err,
+	}
+}
+
+// Code returns the HTTP status code if the error includes an *http.Response.
+// Otherwise returns 0.
+func (e *ResponseError) Code() int {
+	if e.resp != nil {
+		return e.resp.StatusCode
+	}
+
+	return 0
+}
+
+// Error implements the error interface.
+func (e *ResponseError) Error() string {
+	if e.resp == nil {
+		return e.err.Error()
+	}
+
+	code := e.Code()
+
+	var gateErr gateapi.GenericSwaggerError
+
+	if errors.As(e.err, &gateErr) {
+		return fmt.Sprintf("%v, Code: %d, Body: %s", gateErr, code, string(gateErr.Body()))
+	}
+
+	return fmt.Sprintf("%v, Code: %d", e.err, code)
+}

spinnaker/api/errors/errors_test.go

@@ -0,0 +1,27 @@
+package errors
+
+import (
+	"errors"
+	"net/http"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestResponseError(t *testing.T) {
+	err := errors.New("the-error")
+	notFoundResp := &http.Response{StatusCode: http.StatusNotFound}
+
+	require.EqualError(t, NewResponseError(nil, err), "the-error")
+	require.EqualError(t, NewResponseError(notFoundResp, err), "the-error, Code: 404")
+}
+
+func TestIsNotFound(t *testing.T) {
+	err := errors.New("the-error")
+	respErr := NewResponseError(nil, err)
+	notFoundErr := NewResponseError(&http.Response{StatusCode: http.StatusNotFound}, err)
+
+	require.False(t, IsNotFound(err))
+	require.False(t, IsNotFound(respErr))
+	require.True(t, IsNotFound(notFoundErr))
+}

spinnaker/api/models.go

@@ -0,0 +1,31 @@
+package api
+
+// PipelineTemplateV2 defines the schema of the pipeline template JSON.
+type PipelineTemplateV2 struct {
+	ID        string                       `json:"id,omitempty"`
+	Metadata  PipelineTemplateV2Metadata   `json:"metadata"`
+	Pipeline  interface{}                  `json:"pipeline"`
+	Protect   *bool                        `json:"protect,omitempty"`
+	Schema    string                       `json:"schema"`
+	Variables []PipelineTemplateV2Variable `json:"variables,omitempty"`
+}
+
+type PipelineTemplateV2Metadata struct {
+	Name        string   `json:"name"`
+	Description string   `json:"description"`
+	Owner       *string  `json:"owner,omitempty"`
+	Scopes      []string `json:"scopes,omitempty"`
+}
+
+type PipelineTemplateV2Variable struct {
+	Name         string      `json:"name"`
+	Description  *string     `json:"description,omitempty"`
+	DefaultValue interface{} `json:"defaultValue,omitempty"`
+	Type         string      `json:"type"`
+}
+
+type PipelineTemplateV2Version struct {
+	ID     string `json:"id"`
+	Digest string `json:"digest"`
+	Tag    string `json:"tag"`
+}

spinnaker/api/pipeline_template_v2.go

@@ -0,0 +1,97 @@
+package api
+
+import (
+	"net/http"
+
+	"github.com/Bonial-International-GmbH/terraform-provider-spinnaker/spinnaker/api/errors"
+	"github.com/antihax/optional"
+	"github.com/mitchellh/mapstructure"
+	gate "github.com/spinnaker/spin/cmd/gateclient"
+	gateapi "github.com/spinnaker/spin/gateapi"
+)
+
+// CreatePipelineTemplateV2 creates a pipeline template.
+func CreatePipelineTemplateV2(client *gate.GatewayClient, template *PipelineTemplateV2) error {
+	_, resp, err := retry(func() (map[string]interface{}, *http.Response, error) {
+		return client.V2PipelineTemplatesControllerApi.CreateUsingPOST1(client.Context, template, nil)
+	})
+	if err != nil || (resp.StatusCode != http.StatusOK && resp.StatusCode != http.StatusCreated) {
+		return errors.NewResponseError(resp, err)
+	}
+
+	return nil
+}
+
+// GetPipelineTemplateV2 fetches the pipeline template with templateID.
+func GetPipelineTemplateV2(client *gate.GatewayClient, templateID string) (*PipelineTemplateV2, error) {
+	payload, resp, err := retry(func() (map[string]interface{}, *http.Response, error) {
+		return client.V2PipelineTemplatesControllerApi.GetUsingGET2(client.Context, templateID, nil)
+	})
+	if err != nil || resp.StatusCode != http.StatusOK {
+		return nil, errors.NewResponseError(resp, err)
+	}
+
+	var template PipelineTemplateV2
+
+	if err := mapstructure.Decode(payload, &template); err != nil {
+		return nil, err
+	}
+
+	return &template, nil
+}
+
+// DeletePipelineTemplateV2 deletes the pipeline template with templateID.
+// Either digest or tag can be set on a delete request, but not both.
+func DeletePipelineTemplateV2(client *gate.GatewayClient, templateID, tag, digest string) error {
+	opts := &gateapi.V2PipelineTemplatesControllerApiDeleteUsingDELETE1Opts{}
+	if digest != "" {
+		opts.Digest = optional.NewString(digest)
+	} else if tag != "" {
+		opts.Tag = optional.NewString(tag)
+	}
+
+	_, resp, err := retry(func() (map[string]interface{}, *http.Response, error) {
+		return client.V2PipelineTemplatesControllerApi.DeleteUsingDELETE1(client.Context, templateID, opts)
+	})
+	if err != nil || (resp.StatusCode != http.StatusOK && resp.StatusCode != http.StatusNoContent) {
+		return errors.NewResponseError(resp, err)
+	}
+
+	return nil
+}
+
+// UpdatePipelineTemplateV2 updates the pipeline template with templateID with
+// the data in template.
+func UpdatePipelineTemplateV2(client *gate.GatewayClient, template *PipelineTemplateV2) error {
+	_, resp, err := retry(func() (map[string]interface{}, *http.Response, error) {
+		return client.V2PipelineTemplatesControllerApi.UpdateUsingPOST1(client.Context, template.ID, template, nil)
+	})
+	if err != nil || (resp.StatusCode != http.StatusOK && resp.StatusCode != http.StatusCreated) {
+		return errors.NewResponseError(resp, err)
+	}
+
+	return nil
+}
+
+// ListPipelineTemplateV2Versions lists versions of all available pipeline
+// templates. The resulting map is keyed by template ID.
+func ListPipelineTemplateV2Versions(client *gate.GatewayClient) (map[string][]*PipelineTemplateV2Version, error) {
+	var payload interface{}
+
+	_, resp, err := retry(func() (map[string]interface{}, *http.Response, error) {
+		v, resp, err := client.V2PipelineTemplatesControllerApi.ListVersionsUsingGET(client.Context, nil)
+		payload = v
+		return nil, resp, err
+	})
+	if err != nil || resp.StatusCode != http.StatusOK {
+		return nil, errors.NewResponseError(resp, err)
+	}
+
+	var versionMap map[string][]*PipelineTemplateV2Version
+
+	if err = mapstructure.Decode(payload, &versionMap); err != nil {
+		return nil, err
+	}
+
+	return versionMap, nil
+}

spinnaker/provider.go

@@ -42,6 +42,7 @@ func Provider() *schema.Provider {
 			"spinnaker_pipeline":                 resourcePipeline(),
 			"spinnaker_pipeline_template":        resourcePipelineTemplate(),
 			"spinnaker_pipeline_template_config": resourcePipelineTemplateConfig(),
+			"spinnaker_pipeline_template_v2":     resourcePipelineTemplateV2(),
 		},
 		DataSourcesMap: map[string]*schema.Resource{
 			"spinnaker_pipeline": datasourcePipeline(),