support version in error message

Author: jotruon

GNUmakefile

@@ -4,6 +4,7 @@ TEST?=./...
 GOFMT_FILES?=$(if $(SERVICE), $$(find . -name '$(SERVICE)*.go' |grep -v vendor), $$(find . -name '*.go' |grep -v vendor))
 PKG_NAME=oci
 WEBSITE_REPO=github.com/hashicorp/terraform-website
+release_date=$(shell date -v +5d +%F)
 
 prefix := $(if $(debug),TF_LOG=DEBUG OCI_GO_SDK_DEBUG=v, )
 timeout := $(if $(timeout), $(timeout), 120m)
@@ -99,6 +100,7 @@ get: ;go get golang.org/x/tools/cmd/goimports; go get github.com/mitchellh/gox
 ### `make update-version version=2.0.1`
 update-version:
 ifdef version
+	sed -i -e 's/ReleaseDate = ".*"/ReleaseDate = "$(release_date)"/g' oci/version.go
 	sed -i -e 's/Version = ".*"/Version = "$(version)"/g' oci/version.go && rm -f oci/version.go-e
 else
 	@echo Err! `make update-version` requires a version argument

oci/errors.go

@@ -8,6 +8,7 @@ import (
 	"log"
 	"reflect"
 	"strings"
+	"time"
 
 	oci_common "github.com/oracle/oci-go-sdk/v36/common"
 )
@@ -30,6 +31,7 @@ type customError struct {
 	OpcRequestID  string
 	ResourceOCID  string
 	Suggestion    string
+	VersionError  string
 }
 
 // Create new error format for Terraform output
@@ -68,6 +70,7 @@ func newCustomError(sync interface{}, err error) error {
 		return err
 	}
 
+	tfError.VersionError = getVersionAndDateError()
 	tfError.Suggestion = getSuggestionFromError(tfError)
 	return tfError.Error()
 }
@@ -76,24 +79,27 @@ func (tfE customError) Error() error {
 	switch tfE.TypeOfError {
 	case ServiceError:
 		return fmt.Errorf("%d-%s \n"+
+			"%s \n"+
 			"Service: %s \n"+
 			"Error Message: %s \n"+
 			"OPC request ID: %s \n"+
 			"Suggestion: %s\n",
-			tfE.ErrorCode, tfE.ErrorCodeName, tfE.Service, tfE.Message, tfE.OpcRequestID, tfE.Suggestion)
+			tfE.ErrorCode, tfE.ErrorCodeName, tfE.VersionError, tfE.Service, tfE.Message, tfE.OpcRequestID, tfE.Suggestion)
 	case TimeoutError:
 		return fmt.Errorf("%s \n"+
+			"%s \n"+
 			"Service: %s \n"+
 			"Error Message: %s \n"+
 			"Suggestion: %s\n",
-			tfE.ErrorCodeName, tfE.Service, tfE.Message, tfE.Suggestion)
+			tfE.ErrorCodeName, tfE.VersionError, tfE.Service, tfE.Message, tfE.Suggestion)
 	case UnexpectedStateError:
 		return fmt.Errorf("%s \n"+
+			"%s \n"+
 			"Service: %s \n"+
 			"Error Message: %s \n"+
 			"Resource OCID: %s \n"+
 			"Suggestion: %s\n",
-			tfE.ErrorCodeName, tfE.Service, tfE.Message, tfE.ResourceOCID, tfE.Suggestion)
+			tfE.ErrorCodeName, tfE.VersionError, tfE.Service, tfE.Message, tfE.ResourceOCID, tfE.Suggestion)
 	default:
 		return fmt.Errorf(tfE.Message)
 	}
@@ -144,3 +150,16 @@ func getResourceOCID(sync interface{}) string {
 	}
 	return ""
 }
+
+func getVersionAndDateError() string {
+	result := fmt.Sprintf("Provider version: %s, released on %s. ", Version, ReleaseDate)
+	today := time.Now()
+	releaseDate, _ := time.Parse("2006-01-02", ReleaseDate)
+	days := today.Sub(releaseDate).Hours() / 24
+
+	if days > 7 {
+		versionOld := int(days / 7)
+		result += fmt.Sprintf("This provider is %v updates behind to current.", versionOld)
+	}
+	return result
+}

oci/version.go

@@ -8,6 +8,7 @@ import (
 )
 
 const Version = "4.18.0"
+const ReleaseDate = "2021-03-24"
 
 func PrintVersion() {
 	log.Printf("[INFO] terraform-provider-oci %s\n", Version)