Add a field for a list of GPU models, and update versions to v10

.github/copilot-instructions.md

@@ -64,7 +64,7 @@ for _, p := range params { // stable order by p.Order
 - This module is versioned as v9 in the module path. If releasing a new major version, update module path and coordinate with downstream consumers.
 
 ## Where to look next / follow-ups
-- If you need runtime examples of how these models are consumed, search in the `cyverse-de` organization for imports of `github.com/cyverse-de/model/v9`.
+- If you need runtime examples of how these models are consumed, search in the `cyverse-de` organization for imports of `github.com/cyverse-de/model/**`.
 - Add small focused tests for behavioral changes: a happy path + one edge case (e.g., collection trailing slash handling).
 
 If any section is unclear or you'd like the file to include more examples (test examples, typical JSON payloads, or a small quick-start snippet for local testing), tell me which part and I'll iterate.

container.go

@@ -64,6 +64,7 @@ type Container struct {
 	MinGPUs         int64           `json:"min_gpus"`         // The minimum number of GPUs the container needs.
 	MinDiskSpace    int64           `json:"min_disk_space"`   // The minimum amount of disk space that the container needs.
 	PIDsLimit       int64           `json:"pids_limit"`
+	GPUModels       []string        `json:"gpu_models"` // A list of acceptable GPU models. Empty means no limitation.
 	Image           ContainerImage  `json:"image"`
 	EntryPoint      string          `json:"entrypoint"`
 	WorkingDir      string          `json:"working_directory"`

container_test.go

@@ -272,3 +272,26 @@ func TestPorts(t *testing.T) {
 		t.Error("bind to host was false")
 	}
 }
+func TestStepContainerGPUModels(t *testing.T) {
+	s := inittests(t)
+	gpumodels := s.Steps[0].Component.Container.GPUModels
+	nummodels := len(gpumodels)
+	if nummodels != 1 {
+		t.Errorf("The number of GPU models was '%d' instead of 1", nummodels)
+	}
+
+	if gpumodels[0] != "NVIDIA-A16" {
+		t.Errorf("The first GPU model was '%s' instead of 'NVIDIA-A16'", gpumodels[0])
+	}
+}
+
+func TestStepContainerGPUModelsEmpty(t *testing.T) {
+	s := inittestsFile(t, "test/no_volumes_submission.json")
+	gpumodels := s.Steps[0].Component.Container.GPUModels
+	if gpumodels == nil {
+		gpumodels = []string{}
+	}
+	if len(gpumodels) != 0 {
+		t.Errorf("The number of GPU models was '%d' instead of 0 when not specified", len(gpumodels))
+	}
+}

go.mod

@@ -1,4 +1,4 @@
-module github.com/cyverse-de/model/v9
+module github.com/cyverse-de/model/v10
 
 go 1.24
 

jobs.go

@@ -13,7 +13,7 @@ import (
 	"strings"
 	"time"
 
-	"github.com/cyverse-de/model/v9/submitfile"
+	"github.com/cyverse-de/model/v10/submitfile"
 	"github.com/spf13/viper"
 )
 

test/test_submission.json

@@ -36,6 +36,7 @@
                         "tag":"latest",
                         "name":"gims.iplantcollaborative.org:5000/backwards-compat"
                     },
+                    "gpu_models": ["NVIDIA-A16"],
                     "container_volumes_from" : [
                       {
                         "name":"vf-name1",