dubeejw closed pull request #3147: Disallow create and update of package with
reserved names.
URL: https://github.com/apache/incubator-openwhisk/pull/3147
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diff --git a/common/scala/src/main/scala/whisk/http/ErrorResponse.scala
b/common/scala/src/main/scala/whisk/http/ErrorResponse.scala
index 8dcfe2077b..733c8dbf6b 100644
--- a/common/scala/src/main/scala/whisk/http/ErrorResponse.scala
+++ b/common/scala/src/main/scala/whisk/http/ErrorResponse.scala
@@ -109,9 +109,7 @@ object Messages {
val bindingCannotReferenceBinding = "Cannot bind to another package binding."
val requestedBindingIsNotValid = "Cannot bind to a resource that is not a
package."
val notAllowedOnBinding = "Operation not permitted on package binding."
- def packageNameIsReserved(name: String) = {
- s"Package name '$name' is reserved."
- }
+ def packageNameIsReserved(name: String) = s"Package name '$name' is
reserved."
/** Error messages for sequence activations. */
def sequenceRetrieveActivationTimeout(id: ActivationId) =
diff --git
a/core/controller/src/main/scala/whisk/core/controller/Packages.scala
b/core/controller/src/main/scala/whisk/core/controller/Packages.scala
index e97f31628c..74b2d9307b 100644
--- a/core/controller/src/main/scala/whisk/core/controller/Packages.scala
+++ b/core/controller/src/main/scala/whisk/core/controller/Packages.scala
@@ -43,8 +43,6 @@ trait WhiskPackagesApi extends WhiskCollectionAPI with
ReferencedEntities {
protected override val collection = Collection(Collection.PACKAGES)
- protected[core] val RESERVED_NAMES = Array("default")
-
/** Database service to CRUD packages. */
protected val entityStore: EntityStore
@@ -60,6 +58,9 @@ trait WhiskPackagesApi extends WhiskCollectionAPI with
ReferencedEntities {
/** JSON response formatter. */
import RestApiCommons.jsonDefaultResponsePrinter
+ /** Reserved package names. */
+ protected[core] val RESERVED_NAMES = Set("default")
+
/**
* Creates or updates package/binding if it already exists. The PUT content
is deserialized into a
* WhiskPackagePut which is a subset of WhiskPackage (it eschews the
namespace and entity name since
@@ -78,9 +79,7 @@ trait WhiskPackagesApi extends WhiskCollectionAPI with
ReferencedEntities {
*/
override def create(user: Identity, entityName:
FullyQualifiedEntityName)(implicit transid: TransactionId) = {
parameter('overwrite ? false) { overwrite =>
- if (!overwrite && (RESERVED_NAMES contains entityName.name.asString)) {
- terminate(BadRequest,
Messages.packageNameIsReserved(entityName.name.asString))
- } else {
+ if (!RESERVED_NAMES.contains(entityName.name.asString)) {
entity(as[WhiskPackagePut]) { content =>
val request = content.resolve(entityName.namespace)
@@ -102,6 +101,8 @@ trait WhiskPackagesApi extends WhiskCollectionAPI with
ReferencedEntities {
rewriteEntitlementFailure(f)
}
}
+ } else {
+ terminate(BadRequest,
Messages.packageNameIsReserved(entityName.name.asString))
}
}
}
diff --git
a/tests/src/test/scala/whisk/core/controller/test/PackagesApiTests.scala
b/tests/src/test/scala/whisk/core/controller/test/PackagesApiTests.scala
index aad482d850..1e4c389530 100644
--- a/tests/src/test/scala/whisk/core/controller/test/PackagesApiTests.scala
+++ b/tests/src/test/scala/whisk/core/controller/test/PackagesApiTests.scala
@@ -369,30 +369,45 @@ class PackagesApiTests extends ControllerTestCommon with
WhiskPackagesApi {
}
}
- it should "reject create package when package name is a reserved name" in {
+ it should "reject create/update package when package name is reserved" in {
+ implicit val tid = transid()
+ Set(true, false) foreach { overwrite =>
+ RESERVED_NAMES foreach { reservedName =>
+ val provider = WhiskPackage(namespace, EntityName(reservedName), None)
+ val content = WhiskPackagePut()
+ Put(s"$collectionPath/${provider.name}?overwrite=$overwrite", content)
~> Route.seal(routes(creds)) ~> check {
+ status should be(BadRequest)
+ responseAs[ErrorResponse].error shouldBe
Messages.packageNameIsReserved(reservedName)
+ }
+ }
+ }
+ }
+
+ it should "not allow package update of pre-existing package with a reserved"
in {
implicit val tid = transid()
RESERVED_NAMES foreach { reservedName =>
- val provider = WhiskPackage(namespace, EntityName(s"$reservedName"),
None)
+ val provider = WhiskPackage(namespace, EntityName(reservedName), None)
+ put(entityStore, provider)
val content = WhiskPackagePut()
- Put(s"$collectionPath/${provider.name}", content) ~>
Route.seal(routes(creds)) ~> check {
+ Put(s"$collectionPath/${provider.name}?overwrite=true", content) ~>
Route.seal(routes(creds)) ~> check {
status should be(BadRequest)
- val response = responseAs[String]
- response should include {
- Messages.packageNameIsReserved(reservedName)
- }
+ responseAs[ErrorResponse].error shouldBe
Messages.packageNameIsReserved(reservedName)
}
}
}
- it should "allow package update even when package name a reserved name" in {
+ it should "allow package get/delete for pre-existing package with a reserved
name" in {
implicit val tid = transid()
RESERVED_NAMES foreach { reservedName =>
- val provider = WhiskPackage(namespace, EntityName(s"$reservedName"),
None)
+ val provider = WhiskPackage(namespace, EntityName(reservedName), None)
+ put(entityStore, provider, garbageCollect = false)
val content = WhiskPackagePut()
- Put(s"$collectionPath/${provider.name}?overwrite=true", content) ~>
Route.seal(routes(creds)) ~> check {
+ Get(s"$collectionPath/${provider.name}") ~> Route.seal(routes(creds)) ~>
check {
+ status should be(OK)
+ responseAs[WhiskPackage] shouldBe provider
+ }
+ Delete(s"$collectionPath/${provider.name}") ~> Route.seal(routes(creds))
~> check {
status should be(OK)
- val response = responseAs[WhiskPackage]
- response should be(provider)
}
}
}
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