feat: RunnerDeployment

Adds the initial version of RunnerDeployment that is intended to manage RunnerSets(#1), like Deployment manages ReplicaSets.

This is the initial version and therefore is bare bone. The only update strategy it supports is `Recreate`, which recreates the underlying RunnerSet when the runner template changes. I'd like to add `RollingUpdate` strategy once this is merged.

This depends on #1 so the diff contains that of #1, too. Please see only the latest commit for review.

Also see https://github.com/mumoshu/actions-runner-controller-ci/runs/471329823?check_suite_focus=true to confirm that `make tests` is passing after changes made in this commit.

api/v1alpha1/zz_generated.deepcopy.go

@@ -52,6 +52,101 @@ func (in *Runner) DeepCopyObject() runtime.Object {
 	return nil
 }
 
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *RunnerDeployment) DeepCopyInto(out *RunnerDeployment) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
+	in.Spec.DeepCopyInto(&out.Spec)
+	out.Status = in.Status
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RunnerDeployment.
+func (in *RunnerDeployment) DeepCopy() *RunnerDeployment {
+	if in == nil {
+		return nil
+	}
+	out := new(RunnerDeployment)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *RunnerDeployment) 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 *RunnerDeploymentList) DeepCopyInto(out *RunnerDeploymentList) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.ListMeta.DeepCopyInto(&out.ListMeta)
+	if in.Items != nil {
+		in, out := &in.Items, &out.Items
+		*out = make([]RunnerDeployment, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RunnerDeploymentList.
+func (in *RunnerDeploymentList) DeepCopy() *RunnerDeploymentList {
+	if in == nil {
+		return nil
+	}
+	out := new(RunnerDeploymentList)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *RunnerDeploymentList) 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 *RunnerDeploymentSpec) DeepCopyInto(out *RunnerDeploymentSpec) {
+	*out = *in
+	if in.Replicas != nil {
+		in, out := &in.Replicas, &out.Replicas
+		*out = new(int)
+		**out = **in
+	}
+	in.Template.DeepCopyInto(&out.Template)
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RunnerDeploymentSpec.
+func (in *RunnerDeploymentSpec) DeepCopy() *RunnerDeploymentSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(RunnerDeploymentSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *RunnerDeploymentStatus) DeepCopyInto(out *RunnerDeploymentStatus) {
+	*out = *in
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RunnerDeploymentStatus.
+func (in *RunnerDeploymentStatus) DeepCopy() *RunnerDeploymentStatus {
+	if in == nil {
+		return nil
+	}
+	out := new(RunnerDeploymentStatus)
+	in.DeepCopyInto(out)
+	return out
+}
+
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *RunnerList) DeepCopyInto(out *RunnerList) {
 	*out = *in
@@ -232,3 +327,20 @@ func (in *RunnerStatusRegistration) DeepCopy() *RunnerStatusRegistration {
 	in.DeepCopyInto(out)
 	return out
 }
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *RunnerTemplate) DeepCopyInto(out *RunnerTemplate) {
+	*out = *in
+	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
+	in.Spec.DeepCopyInto(&out.Spec)
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RunnerTemplate.
+func (in *RunnerTemplate) DeepCopy() *RunnerTemplate {
+	if in == nil {
+		return nil
+	}
+	out := new(RunnerTemplate)
+	in.DeepCopyInto(out)
+	return out
+}