Refactor host_repo -> domain errors (#786)

* Refactor domain errors: New -> E, create helper New and Wrap
* Update host repo to use domain errors

internal/errors/sentinels.go

@@ -6,39 +6,39 @@ package errors
 // Matching function.
 var (
 	// ErrInvalidPublicId indicates an invalid PublicId.
-	ErrInvalidPublicId = New(InvalidParameter, WithMsg("invalid publicId"))
+	ErrInvalidPublicId = E(WithCode(InvalidParameter), WithMsg("invalid publicId"))
 
 	// ErrInvalidParameter is returned by create and update methods if
 	// an attribute on a struct contains illegal or invalid values.
-	ErrInvalidParameter = New(InvalidParameter, WithMsg("invalid parameter"))
+	ErrInvalidParameter = E(WithCode(InvalidParameter), WithMsg("invalid parameter"))
 
 	// ErrInvalidFieldMask is returned by update methods if the field mask
 	// contains unknown fields or fields that cannot be updated.
-	ErrInvalidFieldMask = New(InvalidParameter, WithMsg("invalid field mask"))
+	ErrInvalidFieldMask = E(WithCode(InvalidParameter), WithMsg("invalid field mask"))
 
 	// ErrEmptyFieldMask is returned by update methods if the field mask is
 	// empty.
-	ErrEmptyFieldMask = New(InvalidParameter, WithMsg("empty field mask"))
+	ErrEmptyFieldMask = E(WithCode(InvalidParameter), WithMsg("empty field mask"))
 
 	// ErrNotUnique is returned by create and update methods when a write
 	// to the repository resulted in a unique constraint violation.
-	ErrNotUnique = New(NotUnique, WithMsg("unique constraint violation"))
+	ErrNotUnique = E(WithCode(NotUnique), WithMsg("unique constraint violation"))
 
 	// ErrNotNull is returned by methods when a write to the repository resulted
 	// in a check constraint violation
-	ErrCheckConstraint = New(CheckConstraint, WithMsg("check constraint violated"))
+	ErrCheckConstraint = E(WithCode(CheckConstraint), WithMsg("check constraint violated"))
 
 	// ErrNotNull is returned by methods when a write to the repository resulted
 	// in a not null constraint violation
-	ErrNotNull = New(NotNull, WithMsg("not null constraint violated"))
+	ErrNotNull = E(WithCode(NotNull), WithMsg("not null constraint violated"))
 
 	// ErrRecordNotFound returns a "record not found" error and it only occurs
 	// when attempting to read from the database into struct.
 	// When reading into a slice it won't return this error.
-	ErrRecordNotFound = New(RecordNotFound, WithMsg("record not found"))
+	ErrRecordNotFound = E(WithCode(RecordNotFound), WithMsg("record not found"))
 
 	// ErrMultipleRecords is returned by update and delete methods when a
 	// write to the repository would result in more than one record being
 	// changed resulting in the transaction being rolled back.
-	ErrMultipleRecords = New(MultipleRecords, WithMsg("multiple records"))
+	ErrMultipleRecords = E(WithCode(MultipleRecords), WithMsg("multiple records"))
 )