Initial commit

vendor/github.com/knative/build/pkg/apis/build/BUILD

@@ -0,0 +1,31 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["register.go"],
+    importpath = "github.com/knative/build/pkg/apis/build",
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [
+        ":package-srcs",
+        "//vendor/github.com/knative/build/pkg/apis/build/v1alpha1:all-srcs",
+    ],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

vendor/github.com/knative/build/pkg/apis/build/register.go

@@ -0,0 +1,20 @@
+/*
+Copyright 2018 The Knative Authors
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package build
+
+// GroupName is the Kubernetes resource group name for Build types.
+const GroupName = "build.knative.dev"

vendor/github.com/knative/build/pkg/apis/build/v1alpha1/BUILD

@@ -0,0 +1,52 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "build_defaults.go",
+        "build_template_interface.go",
+        "build_template_types.go",
+        "build_template_validation.go",
+        "build_types.go",
+        "build_validation.go",
+        "cluster_build_template_types.go",
+        "cluster_build_template_validation.go",
+        "doc.go",
+        "metadata_validation.go",
+        "register.go",
+        "target_path_validation.go",
+        "zz_generated.deepcopy.go",
+    ],
+    importpath = "github.com/knative/build/pkg/apis/build/v1alpha1",
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+    deps = [
+        "//vendor/github.com/knative/build/pkg/apis/build:go_default_library",
+        "//vendor/github.com/knative/pkg/apis:go_default_library",
+        "//vendor/github.com/knative/pkg/apis/duck/v1alpha1:go_default_library",
+        "//vendor/github.com/knative/pkg/kmeta:go_default_library",
+        "//vendor/k8s.io/api/core/v1:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

vendor/github.com/knative/build/pkg/apis/build/v1alpha1/build_defaults.go

@@ -0,0 +1,42 @@
+/*
+Copyright 2018 The Knative Authors
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1alpha1
+
+import (
+	"time"
+
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+// DefaultTimeout is 10min
+const DefaultTimeout = 10 * time.Minute
+
+// SetDefaults for build
+func (b *Build) SetDefaults() {
+	if b == nil {
+		return
+	}
+	if b.Spec.ServiceAccountName == "" {
+		b.Spec.ServiceAccountName = "default"
+	}
+	if b.Spec.Timeout == nil {
+		b.Spec.Timeout = &metav1.Duration{Duration: DefaultTimeout}
+	}
+	if b.Spec.Template != nil && b.Spec.Template.Kind == "" {
+		b.Spec.Template.Kind = BuildTemplateKind
+	}
+}

vendor/github.com/knative/build/pkg/apis/build/v1alpha1/build_template_interface.go

@@ -0,0 +1,23 @@
+/*
+Copyright 2018 The Knative Authors
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1alpha1
+
+// BuildTemplateInterface is implemented by BuildTemplate and ClusterBuildTemplate
+type BuildTemplateInterface interface {
+	TemplateSpec() BuildTemplateSpec
+	Copy() BuildTemplateInterface
+}

vendor/github.com/knative/build/pkg/apis/build/v1alpha1/build_template_types.go

@@ -0,0 +1,116 @@
+/*
+Copyright 2018 The Knative Authors
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1alpha1
+
+import (
+	"github.com/knative/pkg/apis"
+	corev1 "k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+
+	"github.com/knative/pkg/kmeta"
+)
+
+// Template is an interface for accessing the BuildTemplateSpec
+// from various forms of template (namespace-/cluster-scoped).
+type Template interface {
+	TemplateSpec() BuildTemplateSpec
+}
+
+// +genclient
+// +genclient:noStatus
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
+// BuildTemplate is a template that can used to easily create Builds.
+type BuildTemplate struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	Spec BuildTemplateSpec `json:"spec"`
+}
+
+// Check that our resource implements several interfaces.
+var _ kmeta.OwnerRefable = (*BuildTemplate)(nil)
+var _ Template = (*BuildTemplate)(nil)
+var _ BuildTemplateInterface = (*BuildTemplate)(nil)
+
+// Check that BuildTemplate may be validated and defaulted.
+var _ apis.Validatable = (*BuildTemplate)(nil)
+var _ apis.Defaultable = (*BuildTemplate)(nil)
+
+// BuildTemplateSpec is the spec for a BuildTemplate.
+type BuildTemplateSpec struct {
+	// TODO: Generation does not work correctly with CRD. They are scrubbed
+	// by the APIserver (https://github.com/kubernetes/kubernetes/issues/58778)
+	// So, we add Generation here. Once that gets fixed, remove this and use
+	// ObjectMeta.Generation instead.
+	// +optional
+	Generation int64 `json:"generation,omitempty"`
+
+	// Parameters defines the parameters that can be populated in a template.
+	Parameters []ParameterSpec `json:"parameters,omitempty"`
+
+	// Steps are the steps of the build; each step is run sequentially with the
+	// source mounted into /workspace.
+	Steps []corev1.Container `json:"steps"`
+
+	// Volumes is a collection of volumes that are available to mount into the
+	// steps of the build.
+	Volumes []corev1.Volume `json:"volumes"`
+}
+
+// ParameterSpec defines the possible parameters that can be populated in a
+// template.
+type ParameterSpec struct {
+	// Name is the unique name of this template parameter.
+	Name string `json:"name"`
+
+	// Description is a human-readable explanation of this template parameter.
+	Description string `json:"description,omitempty"`
+
+	// Default, if specified, defines the default value that should be applied if
+	// the build does not specify the value for this parameter.
+	Default *string `json:"default,omitempty"`
+}
+
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
+// BuildTemplateList is a list of BuildTemplate resources.
+type BuildTemplateList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata"`
+
+	Items []BuildTemplate `json:"items"`
+}
+
+// TemplateSpec returnes the Spec used by the template
+func (bt *BuildTemplate) TemplateSpec() BuildTemplateSpec {
+	return bt.Spec
+}
+
+// Copy performes a deep copy
+func (bt *BuildTemplate) Copy() BuildTemplateInterface {
+	return bt.DeepCopy()
+}
+
+// GetGroupVersionKind gives kind
+func (bt *BuildTemplate) GetGroupVersionKind() schema.GroupVersionKind {
+	return SchemeGroupVersion.WithKind("BuildTemplate")
+}
+
+// SetDefaults for build template
+func (bt *BuildTemplate) SetDefaults() {}

vendor/github.com/knative/build/pkg/apis/build/v1alpha1/build_template_validation.go

@@ -0,0 +1,86 @@
+/*
+Copyright 2018 The Knative Authors
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1alpha1
+
+import (
+	"github.com/knative/pkg/apis"
+	corev1 "k8s.io/api/core/v1"
+)
+
+// Validate build template
+func (b *BuildTemplate) Validate() *apis.FieldError {
+	return validateObjectMetadata(b.GetObjectMeta()).ViaField("metadata").Also(b.Spec.Validate().ViaField("spec"))
+}
+
+// Validate Build Template
+func (b *BuildTemplateSpec) Validate() *apis.FieldError {
+	if err := validateSteps(b.Steps); err != nil {
+		return err
+	}
+	if err := ValidateVolumes(b.Volumes); err != nil {
+		return err
+	}
+	if err := validateParameters(b.Parameters); err != nil {
+		return err
+	}
+	return nil
+}
+
+//ValidateVolumes validates collection of volumes that are available to mount into the
+// steps of the build ot build template.
+func ValidateVolumes(volumes []corev1.Volume) *apis.FieldError {
+	// Build must not duplicate volume names.
+	vols := map[string]struct{}{}
+	for _, v := range volumes {
+		if _, ok := vols[v.Name]; ok {
+			return apis.ErrMultipleOneOf("volumeName")
+		}
+		vols[v.Name] = struct{}{}
+	}
+	return nil
+}
+
+func validateSteps(steps []corev1.Container) *apis.FieldError {
+	// Build must not duplicate step names.
+	names := map[string]struct{}{}
+	for _, s := range steps {
+		if s.Image == "" {
+			return apis.ErrMissingField("Image")
+		}
+
+		if s.Name == "" {
+			continue
+		}
+		if _, ok := names[s.Name]; ok {
+			return apis.ErrMultipleOneOf("stepName")
+		}
+		names[s.Name] = struct{}{}
+	}
+	return nil
+}
+
+func validateParameters(params []ParameterSpec) *apis.FieldError {
+	// Template must not duplicate parameter names.
+	seen := map[string]struct{}{}
+	for _, p := range params {
+		if _, ok := seen[p.Name]; ok {
+			return apis.ErrInvalidKeyName("ParamName", "b.spec.params")
+		}
+		seen[p.Name] = struct{}{}
+	}
+	return nil
+}

vendor/github.com/knative/build/pkg/apis/build/v1alpha1/build_types.go

@@ -0,0 +1,326 @@
+/*
+Copyright 2018 The Knative Authors
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1alpha1
+
+import (
+	corev1 "k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+
+	"github.com/knative/pkg/apis"
+	duckv1alpha1 "github.com/knative/pkg/apis/duck/v1alpha1"
+	"github.com/knative/pkg/kmeta"
+)
+
+// +genclient
+// +genclient:noStatus
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
+// Build represents a build of a container image. A Build is made up of a
+// source, and a set of steps. Steps can mount volumes to share data between
+// themselves. A build may be created by instantiating a BuildTemplate.
+type Build struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	Spec   BuildSpec   `json:"spec"`
+	Status BuildStatus `json:"status"`
+}
+
+// Check that our resource implements several interfaces.
+var _ kmeta.OwnerRefable = (*Build)(nil)
+
+// Check that Build may be validated and defaulted.
+var _ apis.Validatable = (*Build)(nil)
+var _ apis.Defaultable = (*Build)(nil)
+
+// BuildSpec is the spec for a Build resource.
+type BuildSpec struct {
+	// TODO: Generation does not work correctly with CRD. They are scrubbed
+	// by the APIserver (https://github.com/kubernetes/kubernetes/issues/58778)
+	// So, we add Generation here. Once that gets fixed, remove this and use
+	// ObjectMeta.Generation instead.
+	// +optional
+	Generation int64 `json:"generation,omitempty"`
+
+	// Source specifies the input to the build.
+	// +optional
+	Source *SourceSpec `json:"source,omitempty"`
+
+	// Sources specifies the inputs to the build.
+	// +optional
+	Sources []SourceSpec `json:"sources,omitempty"`
+
+	// Steps are the steps of the build; each step is run sequentially with the
+	// source mounted into /workspace.
+	// +optional
+	Steps []corev1.Container `json:"steps,omitempty"`
+
+	// Volumes is a collection of volumes that are available to mount into the
+	// steps of the build.
+	// +optional
+	Volumes []corev1.Volume `json:"volumes,omitempty"`
+
+	// The name of the service account as which to run this build.
+	// +optional
+	ServiceAccountName string `json:"serviceAccountName,omitempty"`
+
+	// Template, if specified, references a BuildTemplate resource to use to
+	// populate fields in the build, and optional Arguments to pass to the
+	// template. The default Kind of template is BuildTemplate
+	// +optional
+	Template *TemplateInstantiationSpec `json:"template,omitempty"`
+
+	// NodeSelector is a selector which must be true for the pod to fit on a node.
+	// Selector which must match a node's labels for the pod to be scheduled on that node.
+	// More info: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/
+	// +optional
+	NodeSelector map[string]string `json:"nodeSelector,omitempty"`
+
+	// Time after which the build times out. Defaults to 10 minutes.
+	// Specified build timeout should be less than 24h.
+	// Refer Go's ParseDuration documentation for expected format: https://golang.org/pkg/time/#ParseDuration
+	// +optional
+	Timeout *metav1.Duration `json:"timeout,omitempty"`
+
+	// If specified, the pod's scheduling constraints
+	// +optional
+	Affinity *corev1.Affinity `json:"affinity,omitempty"`
+}
+
+// TemplateKind defines the type of BuildTemplate used by the build.
+type TemplateKind string
+
+const (
+	// BuildTemplateKind indicates that the template type has a namepace scope.
+	BuildTemplateKind TemplateKind = "BuildTemplate"
+	// ClusterBuildTemplateKind indicates that template type has a cluster scope.
+	ClusterBuildTemplateKind TemplateKind = "ClusterBuildTemplate"
+)
+
+// TemplateInstantiationSpec specifies how a BuildTemplate is instantiated into
+// a Build.
+type TemplateInstantiationSpec struct {
+	// Name references the BuildTemplate resource to use.
+	// The template is assumed to exist in the Build's namespace.
+	Name string `json:"name"`
+
+	// The Kind of the template to be used, possible values are BuildTemplate
+	// or ClusterBuildTemplate. If nothing is specified, the default if is BuildTemplate
+	// +optional
+	Kind TemplateKind `json:"kind,omitempty"`
+
+	// Arguments, if specified, lists values that should be applied to the
+	// parameters specified by the template.
+	// +optional
+	Arguments []ArgumentSpec `json:"arguments,omitempty"`
+
+	// Env, if specified will provide variables to all build template steps.
+	// This will override any of the template's steps environment variables.
+	// +optional
+	Env []corev1.EnvVar `json:"env,omitempty"`
+}
+
+// ArgumentSpec defines the actual values to use to populate a template's
+// parameters.
+type ArgumentSpec struct {
+	// Name is the name of the argument.
+	Name string `json:"name"`
+	// Value is the value of the argument.
+	Value string `json:"value"`
+	// TODO(jasonhall): ValueFrom?
+}
+
+// SourceSpec defines the input to the Build
+type SourceSpec struct {
+	// Git represents source in a Git repository.
+	// +optional
+	Git *GitSourceSpec `json:"git,omitempty"`
+
+	// GCS represents source in Google Cloud Storage.
+	// +optional
+	GCS *GCSSourceSpec `json:"gcs,omitempty"`
+
+	// Custom indicates that source should be retrieved using a custom
+	// process defined in a container invocation.
+	// +optional
+	Custom *corev1.Container `json:"custom,omitempty"`
+
+	// SubPath specifies a path within the fetched source which should be
+	// built. This option makes parent directories *inaccessible* to the
+	// build steps. (The specific source type may, in fact, not even fetch
+	// files not in the SubPath.)
+	// +optional
+	SubPath string `json:"subPath,omitempty"`
+
+	// Name is the name of source. This field is used to uniquely identify the
+	// source init containers
+	// Restrictions on the allowed charatcers
+	// Must be a basename (no /)
+	// Must be a valid DNS name (only alphanumeric characters, no _)
+	// https://tools.ietf.org/html/rfc1123#section-2
+	// +optional
+	Name string `json:"name,omitempty"`
+
+	// TargetPath is the path in workspace directory where the source will be copied.
+	// TargetPath is optional and if its not set source will be copied under workspace.
+	// TargetPath should not be set for custom source.
+	TargetPath string `json:"targetPath,omitempty"`
+}
+
+// GitSourceSpec describes a Git repo source input to the Build.
+type GitSourceSpec struct {
+	// URL of the Git repository to clone from.
+	Url string `json:"url"`
+
+	// Git revision (branch, tag, commit SHA or ref) to clone.  See
+	// https://git-scm.com/docs/gitrevisions#_specifying_revisions for more
+	// information.
+	Revision string `json:"revision"`
+}
+
+// GCSSourceSpec describes source input to the Build in the form of an archive,
+// or a source manifest describing files to fetch.
+type GCSSourceSpec struct {
+	// Type declares the style of source to fetch.
+	Type GCSSourceType `json:"type,omitempty"`
+
+	// Location specifies the location of the source archive or manifest file.
+	Location string `json:"location,omitempty"`
+}
+
+// GCSSourceType defines a type of GCS source fetch.
+type GCSSourceType string
+
+const (
+	// GCSArchive indicates that source should be fetched from a typical archive file.
+	GCSArchive GCSSourceType = "Archive"
+
+	// GCSManifest indicates that source should be fetched using a
+	// manifest-based protocol which enables incremental source upload.
+	GCSManifest GCSSourceType = "Manifest"
+)
+
+// BuildProvider defines a build execution implementation.
+type BuildProvider string
+
+const (
+	// GoogleBuildProvider indicates that this build was performed with Google Cloud Build.
+	GoogleBuildProvider BuildProvider = "Google"
+	// ClusterBuildProvider indicates that this build was performed on-cluster.
+	ClusterBuildProvider BuildProvider = "Cluster"
+)
+
+// BuildStatus is the status for a Build resource
+type BuildStatus struct {
+	// +optional
+	Builder BuildProvider `json:"builder,omitempty"`
+
+	// Cluster provides additional information if the builder is Cluster.
+	// +optional
+	Cluster *ClusterSpec `json:"cluster,omitempty"`
+
+	// Google provides additional information if the builder is Google.
+	// +optional
+	Google *GoogleSpec `json:"google,omitempty"`
+
+	// StartTime is the time the build is actually started.
+	// +optional
+	StartTime *metav1.Time `json:"startTime,omitempty"`
+
+	// CompletionTime is the time the build completed.
+	// +optional
+	CompletionTime *metav1.Time `json:"completionTime,omitempty"`
+
+	// StepStates describes the state of each build step container.
+	// +optional
+	StepStates []corev1.ContainerState `json:"stepStates,omitempty"`
+
+	// StepsCompleted lists the name of build steps completed.
+	// +optional
+	StepsCompleted []string `json:"stepsCompleted",omitempty`
+
+	// Conditions describes the set of conditions of this build.
+	// +optional
+	Conditions duckv1alpha1.Conditions `json:"conditions,omitempty"`
+}
+
+// Check that BuildStatus may have its conditions managed.
+var _ duckv1alpha1.ConditionsAccessor = (*BuildStatus)(nil)
+
+// ClusterSpec provides information about the on-cluster build, if applicable.
+type ClusterSpec struct {
+	// Namespace is the namespace in which the pod is running.
+	Namespace string `json:"namespace"`
+	// PodName is the name of the pod responsible for executing this build's steps.
+	PodName string `json:"podName"`
+}
+
+// GoogleSpec provides information about the GCB build, if applicable.
+type GoogleSpec struct {
+	// Operation is the unique name of the GCB API Operation for the build.
+	Operation string `json:"operation"`
+}
+
+// BuildSucceeded is set when the build is running, and becomes True when the
+// build finishes successfully.
+//
+// If the build is ongoing, its status will be Unknown. If it fails, its status
+// will be False.
+const BuildSucceeded = duckv1alpha1.ConditionSucceeded
+
+var buildCondSet = duckv1alpha1.NewBatchConditionSet()
+
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
+// BuildList is a list of Build resources
+type BuildList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata"`
+
+	// Items is the list of Build items in this list.
+	Items []Build `json:"items"`
+}
+
+// GetCondition returns the Condition matching the given type.
+func (bs *BuildStatus) GetCondition(t duckv1alpha1.ConditionType) *duckv1alpha1.Condition {
+	return buildCondSet.Manage(bs).GetCondition(t)
+}
+
+// SetCondition sets the condition, unsetting previous conditions with the same
+// type as necessary.
+func (bs *BuildStatus) SetCondition(newCond *duckv1alpha1.Condition) {
+	if newCond != nil {
+		buildCondSet.Manage(bs).SetCondition(*newCond)
+	}
+}
+
+// GetConditions returns the Conditions array. This enables generic handling of
+// conditions by implementing the duckv1alpha1.Conditions interface.
+func (bs *BuildStatus) GetConditions() duckv1alpha1.Conditions {
+	return bs.Conditions
+}
+
+// SetConditions sets the Conditions array. This enables generic handling of
+// conditions by implementing the duckv1alpha1.Conditions interface.
+func (bs *BuildStatus) SetConditions(conditions duckv1alpha1.Conditions) {
+	bs.Conditions = conditions
+}
+
+func (b *Build) GetGroupVersionKind() schema.GroupVersionKind {
+	return SchemeGroupVersion.WithKind("Build")
+}

vendor/github.com/knative/build/pkg/apis/build/v1alpha1/build_validation.go

@@ -0,0 +1,146 @@
+/*
+Copyright 2018 The Knative Authors
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1alpha1
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/knative/pkg/apis"
+)
+
+// Validate Build
+func (b *Build) Validate() *apis.FieldError {
+	return validateObjectMetadata(b.GetObjectMeta()).ViaField("metadata").Also(b.Spec.Validate().ViaField("spec"))
+}
+
+// Validate for build spec
+func (bs *BuildSpec) Validate() *apis.FieldError {
+	if bs.Template == nil && len(bs.Steps) == 0 {
+		return apis.ErrMissingField("b.spec.template").Also(apis.ErrMissingField("b.spec.steps"))
+	}
+	if bs.Template != nil && len(bs.Steps) > 0 {
+		return apis.ErrMissingField("b.spec.template").Also(apis.ErrMissingField("b.spec.steps"))
+	}
+
+	if bs.Template != nil && bs.Template.Name == "" {
+		apis.ErrMissingField("build.spec.template.name")
+	}
+
+	if err := bs.validateSources(); err != nil {
+		return err
+	}
+	// If a build specifies a template, all the template's parameters without
+	// defaults must be satisfied by the build's parameters.
+	if bs.Template != nil {
+		return bs.Template.Validate()
+	}
+	if err := ValidateVolumes(bs.Volumes); err != nil {
+		return err
+	}
+	if err := bs.validateTimeout(); err != nil {
+		return err
+	}
+
+	if err := validateSteps(bs.Steps); err != nil {
+		return err
+	}
+	return nil
+}
+
+// Validate templateKind
+func (b *TemplateInstantiationSpec) Validate() *apis.FieldError {
+	if b == nil {
+		return nil
+	}
+	if b.Name == "" {
+		return apis.ErrMissingField("build.spec.template.name")
+	}
+	if b.Kind != "" {
+		switch b.Kind {
+		case ClusterBuildTemplateKind,
+			BuildTemplateKind:
+			return nil
+		default:
+			return apis.ErrInvalidValue(string(b.Kind), apis.CurrentField)
+		}
+	}
+	return nil
+}
+
+// Validate build timeout
+func (bt *BuildSpec) validateTimeout() *apis.FieldError {
+	if bt.Timeout == nil {
+		return nil
+	}
+	maxTimeout := time.Duration(24 * time.Hour)
+
+	if bt.Timeout.Duration > maxTimeout {
+		return apis.ErrInvalidValue(fmt.Sprintf("%s should be < 24h", bt.Timeout), "b.spec.timeout")
+	} else if bt.Timeout.Duration < 0 {
+		return apis.ErrInvalidValue(fmt.Sprintf("%s should be > 0", bt.Timeout), "b.spec.timeout")
+	}
+	return nil
+}
+
+// Validate source
+func (bs BuildSpec) validateSources() *apis.FieldError {
+	var subPathExists bool
+	var emptyTargetPath bool
+	names := map[string]string{}
+	pathtree := pathTree{
+		nodeMap: map[string]map[string]string{},
+	}
+
+	// both source and sources cannot be defined in build
+	if len(bs.Sources) > 0 && bs.Source != nil {
+		return apis.ErrMultipleOneOf("b.spec.source", "b.spec.sources")
+	}
+
+	for _, source := range bs.Sources {
+		// check all source have unique names
+		if _, ok := names[source.Name]; ok {
+			return apis.ErrMultipleOneOf("b.spec.sources.names")
+		}
+		// multiple sources cannot have subpath defined
+		if source.SubPath != "" {
+			if subPathExists {
+				return apis.ErrInvalidValue("b.spec.sources.subpath", source.SubPath)
+			}
+			subPathExists = true
+		}
+		names[source.Name] = ""
+
+		if source.TargetPath == "" {
+			if source.Custom != nil {
+				continue
+			}
+			if emptyTargetPath {
+				return apis.ErrInvalidValue("empty target path", "b.spec.sources.targetPath")
+			}
+			emptyTargetPath = true
+		} else {
+			if source.Custom != nil {
+				return apis.ErrInvalidValue(source.TargetPath, "b.spec.sources.targetPath")
+			}
+			if err := insertNode(source.TargetPath, pathtree); err != nil {
+				return err
+			}
+		}
+	}
+	return nil
+}

vendor/github.com/knative/build/pkg/apis/build/v1alpha1/cluster_build_template_types.go

@@ -0,0 +1,74 @@
+/*
+Copyright 2018 The Knative Authors
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1alpha1
+
+import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+
+	"github.com/knative/pkg/apis"
+	"github.com/knative/pkg/kmeta"
+)
+
+// +genclient
+// +genclient:noStatus
+// +genclient:nonNamespaced
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
+// ClusterBuildTemplate is a template that can used to easily create Builds.
+type ClusterBuildTemplate struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	Spec BuildTemplateSpec `json:"spec"`
+}
+
+// Check that our resource implements several interfaces.
+var _ kmeta.OwnerRefable = (*ClusterBuildTemplate)(nil)
+var _ Template = (*ClusterBuildTemplate)(nil)
+var _ BuildTemplateInterface = (*ClusterBuildTemplate)(nil)
+
+// Check that ClusterBuildTemplate may be validated and defaulted.
+var _ apis.Validatable = (*ClusterBuildTemplate)(nil)
+var _ apis.Defaultable = (*ClusterBuildTemplate)(nil)
+
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
+// ClusterBuildTemplateList is a list of BuildTemplate resources.
+type ClusterBuildTemplateList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata"`
+
+	Items []ClusterBuildTemplate `json:"items"`
+}
+
+// TemplateSpec returnes the Spec used by the template
+func (bt *ClusterBuildTemplate) TemplateSpec() BuildTemplateSpec {
+	return bt.Spec
+}
+
+// Copy performes a deep copy
+func (bt *ClusterBuildTemplate) Copy() BuildTemplateInterface {
+	return bt.DeepCopy()
+}
+
+func (bt *ClusterBuildTemplate) GetGroupVersionKind() schema.GroupVersionKind {
+	return SchemeGroupVersion.WithKind("ClusterBuildTemplate")
+}
+
+// SetDefaults
+func (b *ClusterBuildTemplate) SetDefaults() {}

vendor/github.com/knative/build/pkg/apis/build/v1alpha1/cluster_build_template_validation.go

@@ -0,0 +1,24 @@
+/*
+Copyright 2018 The Knative Authors
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1alpha1
+
+import "github.com/knative/pkg/apis"
+
+// Validate ClusterBuildTemplate
+func (b *ClusterBuildTemplate) Validate() *apis.FieldError {
+	return validateObjectMetadata(b.GetObjectMeta()).ViaField("metadata").Also(b.Spec.Validate().ViaField("spec"))
+}

vendor/github.com/knative/build/pkg/apis/build/v1alpha1/doc.go

@@ -0,0 +1,21 @@
+/*
+Copyright 2018 The Knative Authors
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// +k8s:deepcopy-gen=package
+
+// Package v1alpha1 is the v1alpha1 version of the API.
+// +groupName=build.knative.dev
+package v1alpha1

vendor/github.com/knative/build/pkg/apis/build/v1alpha1/metadata_validation.go

@@ -0,0 +1,47 @@
+/*
+Copyright 2018 The Knative Authors
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1alpha1
+
+import (
+	"strings"
+
+	"github.com/knative/pkg/apis"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+const (
+	maxLength = 63
+)
+
+func validateObjectMetadata(meta metav1.Object) *apis.FieldError {
+	name := meta.GetName()
+
+	if strings.Contains(name, ".") {
+		return &apis.FieldError{
+			Message: "Invalid resource name: special character . must not be present",
+			Paths:   []string{"name"},
+		}
+	}
+
+	if len(name) > maxLength {
+		return &apis.FieldError{
+			Message: "Invalid resource name: length must be no more than 63 characters",
+			Paths:   []string{"name"},
+		}
+	}
+	return nil
+}

vendor/github.com/knative/build/pkg/apis/build/v1alpha1/register.go

@@ -0,0 +1,59 @@
+/*
+Copyright 2018 The Knative Authors
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1alpha1
+
+import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+
+	"github.com/knative/build/pkg/apis/build"
+)
+
+// SchemeGroupVersion is group version used to register these objects
+var SchemeGroupVersion = schema.GroupVersion{Group: build.GroupName, Version: "v1alpha1"}
+
+// Kind takes an unqualified kind and returns back a Group qualified GroupKind
+func Kind(kind string) schema.GroupKind {
+	return SchemeGroupVersion.WithKind(kind).GroupKind()
+}
+
+// Resource takes an unqualified resource and returns a Group qualified GroupResource
+func Resource(resource string) schema.GroupResource {
+	return SchemeGroupVersion.WithResource(resource).GroupResource()
+}
+
+var (
+	schemeBuilder = runtime.NewSchemeBuilder(addKnownTypes)
+
+	// AddToScheme adds Build types to the scheme.
+	AddToScheme = schemeBuilder.AddToScheme
+)
+
+// Adds the list of known types to Scheme.
+func addKnownTypes(scheme *runtime.Scheme) error {
+	scheme.AddKnownTypes(SchemeGroupVersion,
+		&Build{},
+		&BuildList{},
+		&BuildTemplate{},
+		&BuildTemplateList{},
+		&ClusterBuildTemplate{},
+		&ClusterBuildTemplateList{},
+	)
+	metav1.AddToGroupVersion(scheme, SchemeGroupVersion)
+	return nil
+}

vendor/github.com/knative/build/pkg/apis/build/v1alpha1/target_path_validation.go

@@ -0,0 +1,66 @@
+/*
+Copyright 2018 The Knative Authors
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+package v1alpha1
+
+import (
+	"strings"
+
+	"github.com/knative/pkg/apis"
+)
+
+type pathTree struct {
+	nodeMap map[string]map[string]string
+}
+
+// insertNode functions checks the path does not have overlap with existing
+// paths in path.nodeMap. If not it creates a key for path and adds
+func insertNode(path string, pathtree pathTree) *apis.FieldError {
+	err := apis.ErrMultipleOneOf("b.spec.sources.targetPath")
+	path = strings.Trim(path, "/")
+	parts := strings.Split(path, "/")
+
+	for nodePath, nodeMap := range pathtree.nodeMap {
+		if len(nodeMap) > len(parts) {
+			if strings.HasPrefix(nodePath, path) {
+				return err
+			}
+		}
+
+		if len(nodeMap) == len(parts) {
+			if path == nodePath {
+				return err
+			}
+		}
+		if len(nodeMap) < len(parts) {
+			if strings.HasPrefix(path, nodePath) {
+				return err
+			}
+		}
+	}
+	// path is trimmed with "/"
+	addNode(path, pathtree)
+	return nil
+}
+
+func addNode(path string, tree pathTree) {
+	parts := strings.Split(path, "/")
+	nm := map[string]string{}
+
+	for _, part := range parts {
+		nm[part] = part
+	}
+	tree.nodeMap[path] = nm
+}

vendor/github.com/knative/build/pkg/apis/build/v1alpha1/zz_generated.deepcopy.go

@@ -0,0 +1,573 @@
+// +build !ignore_autogenerated
+
+/*
+Copyright 2018 The Knative Authors
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// This file was autogenerated by deepcopy-gen. Do not edit it manually!
+
+package v1alpha1
+
+import (
+	duck_v1alpha1 "github.com/knative/pkg/apis/duck/v1alpha1"
+	v1 "k8s.io/api/core/v1"
+	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	runtime "k8s.io/apimachinery/pkg/runtime"
+)
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *ArgumentSpec) DeepCopyInto(out *ArgumentSpec) {
+	*out = *in
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ArgumentSpec.
+func (in *ArgumentSpec) DeepCopy() *ArgumentSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(ArgumentSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *Build) DeepCopyInto(out *Build) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
+	in.Spec.DeepCopyInto(&out.Spec)
+	in.Status.DeepCopyInto(&out.Status)
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Build.
+func (in *Build) DeepCopy() *Build {
+	if in == nil {
+		return nil
+	}
+	out := new(Build)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *Build) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *BuildList) DeepCopyInto(out *BuildList) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	out.ListMeta = in.ListMeta
+	if in.Items != nil {
+		in, out := &in.Items, &out.Items
+		*out = make([]Build, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new BuildList.
+func (in *BuildList) DeepCopy() *BuildList {
+	if in == nil {
+		return nil
+	}
+	out := new(BuildList)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *BuildList) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *BuildSpec) DeepCopyInto(out *BuildSpec) {
+	*out = *in
+	if in.Source != nil {
+		in, out := &in.Source, &out.Source
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(SourceSpec)
+			(*in).DeepCopyInto(*out)
+		}
+	}
+	if in.Sources != nil {
+		in, out := &in.Sources, &out.Sources
+		*out = make([]SourceSpec, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+	if in.Steps != nil {
+		in, out := &in.Steps, &out.Steps
+		*out = make([]v1.Container, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+	if in.Volumes != nil {
+		in, out := &in.Volumes, &out.Volumes
+		*out = make([]v1.Volume, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+	if in.Template != nil {
+		in, out := &in.Template, &out.Template
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(TemplateInstantiationSpec)
+			(*in).DeepCopyInto(*out)
+		}
+	}
+	if in.NodeSelector != nil {
+		in, out := &in.NodeSelector, &out.NodeSelector
+		*out = make(map[string]string, len(*in))
+		for key, val := range *in {
+			(*out)[key] = val
+		}
+	}
+	if in.Timeout != nil {
+		in, out := &in.Timeout, &out.Timeout
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(meta_v1.Duration)
+			**out = **in
+		}
+	}
+	if in.Affinity != nil {
+		in, out := &in.Affinity, &out.Affinity
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(v1.Affinity)
+			(*in).DeepCopyInto(*out)
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new BuildSpec.
+func (in *BuildSpec) DeepCopy() *BuildSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(BuildSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *BuildStatus) DeepCopyInto(out *BuildStatus) {
+	*out = *in
+	if in.Cluster != nil {
+		in, out := &in.Cluster, &out.Cluster
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(ClusterSpec)
+			**out = **in
+		}
+	}
+	if in.Google != nil {
+		in, out := &in.Google, &out.Google
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(GoogleSpec)
+			**out = **in
+		}
+	}
+	if in.StartTime != nil {
+		in, out := &in.StartTime, &out.StartTime
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(meta_v1.Time)
+			(*in).DeepCopyInto(*out)
+		}
+	}
+	if in.CompletionTime != nil {
+		in, out := &in.CompletionTime, &out.CompletionTime
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(meta_v1.Time)
+			(*in).DeepCopyInto(*out)
+		}
+	}
+	if in.StepStates != nil {
+		in, out := &in.StepStates, &out.StepStates
+		*out = make([]v1.ContainerState, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+	if in.StepsCompleted != nil {
+		in, out := &in.StepsCompleted, &out.StepsCompleted
+		*out = make([]string, len(*in))
+		copy(*out, *in)
+	}
+	if in.Conditions != nil {
+		in, out := &in.Conditions, &out.Conditions
+		*out = make(duck_v1alpha1.Conditions, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new BuildStatus.
+func (in *BuildStatus) DeepCopy() *BuildStatus {
+	if in == nil {
+		return nil
+	}
+	out := new(BuildStatus)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *BuildTemplate) DeepCopyInto(out *BuildTemplate) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
+	in.Spec.DeepCopyInto(&out.Spec)
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new BuildTemplate.
+func (in *BuildTemplate) DeepCopy() *BuildTemplate {
+	if in == nil {
+		return nil
+	}
+	out := new(BuildTemplate)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *BuildTemplate) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *BuildTemplateList) DeepCopyInto(out *BuildTemplateList) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	out.ListMeta = in.ListMeta
+	if in.Items != nil {
+		in, out := &in.Items, &out.Items
+		*out = make([]BuildTemplate, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new BuildTemplateList.
+func (in *BuildTemplateList) DeepCopy() *BuildTemplateList {
+	if in == nil {
+		return nil
+	}
+	out := new(BuildTemplateList)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *BuildTemplateList) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *BuildTemplateSpec) DeepCopyInto(out *BuildTemplateSpec) {
+	*out = *in
+	if in.Parameters != nil {
+		in, out := &in.Parameters, &out.Parameters
+		*out = make([]ParameterSpec, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+	if in.Steps != nil {
+		in, out := &in.Steps, &out.Steps
+		*out = make([]v1.Container, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+	if in.Volumes != nil {
+		in, out := &in.Volumes, &out.Volumes
+		*out = make([]v1.Volume, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new BuildTemplateSpec.
+func (in *BuildTemplateSpec) DeepCopy() *BuildTemplateSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(BuildTemplateSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *ClusterBuildTemplate) DeepCopyInto(out *ClusterBuildTemplate) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
+	in.Spec.DeepCopyInto(&out.Spec)
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ClusterBuildTemplate.
+func (in *ClusterBuildTemplate) DeepCopy() *ClusterBuildTemplate {
+	if in == nil {
+		return nil
+	}
+	out := new(ClusterBuildTemplate)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *ClusterBuildTemplate) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *ClusterBuildTemplateList) DeepCopyInto(out *ClusterBuildTemplateList) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	out.ListMeta = in.ListMeta
+	if in.Items != nil {
+		in, out := &in.Items, &out.Items
+		*out = make([]ClusterBuildTemplate, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ClusterBuildTemplateList.
+func (in *ClusterBuildTemplateList) DeepCopy() *ClusterBuildTemplateList {
+	if in == nil {
+		return nil
+	}
+	out := new(ClusterBuildTemplateList)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *ClusterBuildTemplateList) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *ClusterSpec) DeepCopyInto(out *ClusterSpec) {
+	*out = *in
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ClusterSpec.
+func (in *ClusterSpec) DeepCopy() *ClusterSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(ClusterSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *GCSSourceSpec) DeepCopyInto(out *GCSSourceSpec) {
+	*out = *in
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GCSSourceSpec.
+func (in *GCSSourceSpec) DeepCopy() *GCSSourceSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(GCSSourceSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *GitSourceSpec) DeepCopyInto(out *GitSourceSpec) {
+	*out = *in
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GitSourceSpec.
+func (in *GitSourceSpec) DeepCopy() *GitSourceSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(GitSourceSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *GoogleSpec) DeepCopyInto(out *GoogleSpec) {
+	*out = *in
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GoogleSpec.
+func (in *GoogleSpec) DeepCopy() *GoogleSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(GoogleSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *ParameterSpec) DeepCopyInto(out *ParameterSpec) {
+	*out = *in
+	if in.Default != nil {
+		in, out := &in.Default, &out.Default
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(string)
+			**out = **in
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ParameterSpec.
+func (in *ParameterSpec) DeepCopy() *ParameterSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(ParameterSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *SourceSpec) DeepCopyInto(out *SourceSpec) {
+	*out = *in
+	if in.Git != nil {
+		in, out := &in.Git, &out.Git
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(GitSourceSpec)
+			**out = **in
+		}
+	}
+	if in.GCS != nil {
+		in, out := &in.GCS, &out.GCS
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(GCSSourceSpec)
+			**out = **in
+		}
+	}
+	if in.Custom != nil {
+		in, out := &in.Custom, &out.Custom
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(v1.Container)
+			(*in).DeepCopyInto(*out)
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new SourceSpec.
+func (in *SourceSpec) DeepCopy() *SourceSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(SourceSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *TemplateInstantiationSpec) DeepCopyInto(out *TemplateInstantiationSpec) {
+	*out = *in
+	if in.Arguments != nil {
+		in, out := &in.Arguments, &out.Arguments
+		*out = make([]ArgumentSpec, len(*in))
+		copy(*out, *in)
+	}
+	if in.Env != nil {
+		in, out := &in.Env, &out.Env
+		*out = make([]v1.EnvVar, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TemplateInstantiationSpec.
+func (in *TemplateInstantiationSpec) DeepCopy() *TemplateInstantiationSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(TemplateInstantiationSpec)
+	in.DeepCopyInto(out)
+	return out
+}