Merge remote-tracking branch 'origin/main' into dashboards

.codegen.json

@@ -11,10 +11,10 @@
     "toolchain": {
         "required": ["go"],
         "post_generate": [
-            "go run ./bundle/internal/bundle/schema/main.go ./bundle/schema/docs/bundle_descriptions.json",
+            "go run ./bundle/internal/schema/*.go ./bundle/schema/jsonschema.json",
             "echo 'bundle/internal/tf/schema/\\*.go linguist-generated=true' >> ./.gitattributes",
             "echo 'go.sum linguist-generated=true' >> ./.gitattributes",
-            "echo 'bundle/schema/docs/bundle_descriptions.json linguist-generated=true' >> ./.gitattributes"
+            "echo 'bundle/schema/jsonschema.json linguist-generated=true' >> ./.gitattributes"
         ]
     }
 }

.codegen/_openapi_sha

@@ -1 +1 @@
-3eae49b444cac5a0118a3503e5b7ecef7f96527a
+d05898328669a3f8ab0c2ecee37db2673d3ea3f7

.gitattributes

@@ -120,4 +120,4 @@ cmd/workspace/workspace-conf/workspace-conf.go linguist-generated=true
 cmd/workspace/workspace/workspace.go linguist-generated=true
 bundle/internal/tf/schema/\*.go linguist-generated=true
 go.sum linguist-generated=true
-bundle/schema/docs/bundle_descriptions.json linguist-generated=true
+bundle/schema/jsonschema.json linguist-generated=true

.github/workflows/push.yml

@@ -107,11 +107,18 @@ jobs:
         run: npm install -g ajv-cli@5.0.0
 
       # Assert that the generated bundle schema is a valid JSON schema by using
-      # ajv-cli to validate it against a sample configuration file.
+      # ajv-cli to validate it against bundle configuration files.
       # By default the ajv-cli runs in strict mode which will fail if the schema
       # itself is not valid. Strict mode is more strict than the JSON schema
       # specification. See for details: https://ajv.js.org/options.html#strict-mode-options
       - name: Validate bundle schema
         run: |
           go run main.go bundle schema > schema.json
-          ajv -s schema.json -d ./bundle/tests/basic/databricks.yml
+
+          for file in ./bundle/internal/schema/testdata/pass/*.yml; do
+            ajv test -s schema.json -d $file --valid
+          done
+
+          for file in ./bundle/internal/schema/testdata/fail/*.yml; do
+            ajv test -s schema.json -d $file --invalid
+          done

bundle/config/generate/job.go

@@ -25,6 +25,20 @@ func ConvertJobToValue(job *jobs.Job) (dyn.Value, error) {
 		value["tasks"] = dyn.NewValue(tasks, []dyn.Location{{Line: jobOrder.Get("tasks")}})
 	}
 
+	// We're processing job.Settings.Parameters separately to retain empty default values.
+	if len(job.Settings.Parameters) > 0 {
+		params := make([]dyn.Value, 0)
+		for _, parameter := range job.Settings.Parameters {
+			p := map[string]dyn.Value{
+				"name":    dyn.NewValue(parameter.Name, []dyn.Location{{Line: 0}}), // We use Line: 0 to ensure that the name goes first.
+				"default": dyn.NewValue(parameter.Default, []dyn.Location{{Line: 1}}),
+			}
+			params = append(params, dyn.NewValue(p, []dyn.Location{}))
+		}
+
+		value["parameters"] = dyn.NewValue(params, []dyn.Location{{Line: jobOrder.Get("parameters")}})
+	}
+
 	return yamlsaver.ConvertToMapValue(job.Settings, jobOrder, []string{"format", "new_cluster", "existing_cluster_id"}, value)
 }
 

bundle/config/root_test.go

@@ -139,7 +139,7 @@ func TestRootMergeTargetOverridesWithVariables(t *testing.T) {
 		},
 		Targets: map[string]*Target{
 			"development": {
-				Variables: map[string]*variable.Variable{
+				Variables: map[string]*variable.TargetVariable{
 					"foo": {
 						Default:     "bar",
 						Description: "wrong",

bundle/config/target.go

@@ -38,7 +38,26 @@ type Target struct {
 	// Override default values or lookup name for defined variables
 	// Does not permit defining new variables or redefining existing ones
 	// in the scope of an target
-	Variables map[string]*variable.Variable `json:"variables,omitempty"`
+	//
+	// There are two valid ways to define a variable override in a target:
+	// 1. Direct value override. We normalize this to the variable.Variable
+	//    struct format when loading the configuration YAML:
+	//
+	//   variables:
+	//     foo: "value"
+	//
+	// 2. Override matching the variable.Variable struct.
+	//
+	//   variables:
+	//     foo:
+	//       default: "value"
+	//
+	// OR
+	//
+	//   variables:
+	//     foo:
+	//       lookup: "resource_name"
+	Variables map[string]*variable.TargetVariable `json:"variables,omitempty"`
 
 	Git Git `json:"git,omitempty"`
 

bundle/config/variable/variable.go

@@ -16,6 +16,11 @@ const (
 	VariableTypeComplex VariableType = "complex"
 )
 
+// We alias it here to override the JSON schema associated with a variable value
+// in a target override. This is because we allow for directly specifying the value
+// in addition to the variable.Variable struct format in a target override.
+type TargetVariable Variable
+
 // An input variable for the bundle config
 type Variable struct {
 	// A type of the variable. This is used to validate the value of the variable

bundle/internal/bundle/schema/main.go

@@ -1,42 +0,0 @@
-package main
-
-import (
-	"encoding/json"
-	"fmt"
-	"log"
-	"os"
-
-	"github.com/databricks/cli/bundle/schema"
-)
-
-func main() {
-	if len(os.Args) != 2 {
-		fmt.Println("Usage: go run main.go <output-file>")
-		os.Exit(1)
-	}
-
-	// Output file, to write the generated schema descriptions to.
-	outputFile := os.Args[1]
-
-	// Input file, the databricks openapi spec.
-	inputFile := os.Getenv("DATABRICKS_OPENAPI_SPEC")
-	if inputFile == "" {
-		log.Fatal("DATABRICKS_OPENAPI_SPEC environment variable not set")
-	}
-
-	// Generate the schema descriptions.
-	docs, err := schema.UpdateBundleDescriptions(inputFile)
-	if err != nil {
-		log.Fatal(err)
-	}
-	result, err := json.MarshalIndent(docs, "", "  ")
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	// Write the schema descriptions to the output file.
-	err = os.WriteFile(outputFile, result, 0644)
-	if err != nil {
-		log.Fatal(err)
-	}
-}

bundle/internal/schema/main.go

@@ -0,0 +1,109 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"log"
+	"os"
+	"reflect"
+
+	"github.com/databricks/cli/bundle/config"
+	"github.com/databricks/cli/bundle/config/variable"
+	"github.com/databricks/cli/libs/jsonschema"
+)
+
+func interpolationPattern(s string) string {
+	return fmt.Sprintf(`\$\{(%s(\.[a-zA-Z]+([-_]?[a-zA-Z0-9]+)*(\[[0-9]+\])*)+)\}`, s)
+}
+
+func addInterpolationPatterns(typ reflect.Type, s jsonschema.Schema) jsonschema.Schema {
+	if typ == reflect.TypeOf(config.Root{}) || typ == reflect.TypeOf(variable.Variable{}) {
+		return s
+	}
+
+	// The variables block in a target override allows for directly specifying
+	// the value of the variable.
+	if typ == reflect.TypeOf(variable.TargetVariable{}) {
+		return jsonschema.Schema{
+			AnyOf: []jsonschema.Schema{
+				// We keep the original schema so that autocomplete suggestions
+				// continue to work.
+				s,
+				// All values are valid for a variable value, be it primitive types
+				// like string/bool or complex ones like objects/arrays. Thus we override
+				// the schema to allow all valid JSON values.
+				{},
+			},
+		}
+	}
+
+	switch s.Type {
+	case jsonschema.ArrayType, jsonschema.ObjectType:
+		// arrays and objects can have complex variable values specified.
+		return jsonschema.Schema{
+			AnyOf: []jsonschema.Schema{
+				s,
+				{
+					Type:    jsonschema.StringType,
+					Pattern: interpolationPattern("var"),
+				}},
+		}
+	case jsonschema.IntegerType, jsonschema.NumberType, jsonschema.BooleanType:
+		// primitives can have variable values, or references like ${bundle.xyz}
+		// or ${workspace.xyz}
+		return jsonschema.Schema{
+			AnyOf: []jsonschema.Schema{
+				s,
+				{Type: jsonschema.StringType, Pattern: interpolationPattern("resources")},
+				{Type: jsonschema.StringType, Pattern: interpolationPattern("bundle")},
+				{Type: jsonschema.StringType, Pattern: interpolationPattern("workspace")},
+				{Type: jsonschema.StringType, Pattern: interpolationPattern("artifacts")},
+				{Type: jsonschema.StringType, Pattern: interpolationPattern("var")},
+			},
+		}
+	default:
+		return s
+	}
+}
+
+func main() {
+	if len(os.Args) != 2 {
+		fmt.Println("Usage: go run main.go <output-file>")
+		os.Exit(1)
+	}
+
+	// Output file, where the generated JSON schema will be written to.
+	outputFile := os.Args[1]
+
+	// Input file, the databricks openapi spec.
+	inputFile := os.Getenv("DATABRICKS_OPENAPI_SPEC")
+	if inputFile == "" {
+		log.Fatal("DATABRICKS_OPENAPI_SPEC environment variable not set")
+	}
+
+	p, err := newParser(inputFile)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	// Generate the JSON schema from the bundle Go struct.
+	s, err := jsonschema.FromType(reflect.TypeOf(config.Root{}), []func(reflect.Type, jsonschema.Schema) jsonschema.Schema{
+		p.addDescriptions,
+		p.addEnums,
+		addInterpolationPatterns,
+	})
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	b, err := json.MarshalIndent(s, "", "  ")
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	// Write the schema descriptions to the output file.
+	err = os.WriteFile(outputFile, b, 0644)
+	if err != nil {
+		log.Fatal(err)
+	}
+}

bundle/internal/schema/parser.go

@@ -0,0 +1,123 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"os"
+	"path"
+	"reflect"
+	"strings"
+
+	"github.com/databricks/cli/libs/jsonschema"
+)
+
+type Components struct {
+	Schemas map[string]jsonschema.Schema `json:"schemas,omitempty"`
+}
+
+type Specification struct {
+	Components Components `json:"components"`
+}
+
+type openapiParser struct {
+	ref map[string]jsonschema.Schema
+}
+
+func newParser(path string) (*openapiParser, error) {
+	b, err := os.ReadFile(path)
+	if err != nil {
+		return nil, err
+	}
+
+	spec := Specification{}
+	err = json.Unmarshal(b, &spec)
+	if err != nil {
+		return nil, err
+	}
+
+	p := &openapiParser{}
+	p.ref = spec.Components.Schemas
+	return p, nil
+}
+
+// This function checks if the input type:
+// 1. Is a Databricks Go SDK type.
+// 2. Has a Databricks Go SDK type embedded in it.
+//
+// If the above conditions are met, the function returns the JSON schema
+// corresponding to the Databricks Go SDK type from the OpenAPI spec.
+func (p *openapiParser) findRef(typ reflect.Type) (jsonschema.Schema, bool) {
+	typs := []reflect.Type{typ}
+
+	// Check for embedded Databricks Go SDK types.
+	if typ.Kind() == reflect.Struct {
+		for i := 0; i < typ.NumField(); i++ {
+			if !typ.Field(i).Anonymous {
+				continue
+			}
+
+			// Deference current type if it's a pointer.
+			ctyp := typ.Field(i).Type
+			for ctyp.Kind() == reflect.Ptr {
+				ctyp = ctyp.Elem()
+			}
+
+			typs = append(typs, ctyp)
+		}
+	}
+
+	for _, ctyp := range typs {
+		// Skip if it's not a Go SDK type.
+		if !strings.HasPrefix(ctyp.PkgPath(), "github.com/databricks/databricks-sdk-go") {
+			continue
+		}
+
+		pkgName := path.Base(ctyp.PkgPath())
+		k := fmt.Sprintf("%s.%s", pkgName, ctyp.Name())
+
+		// Skip if the type is not in the openapi spec.
+		_, ok := p.ref[k]
+		if !ok {
+			continue
+		}
+
+		// Return the first Go SDK type found in the openapi spec.
+		return p.ref[k], true
+	}
+
+	return jsonschema.Schema{}, false
+}
+
+// Use the OpenAPI spec to load descriptions for the given type.
+func (p *openapiParser) addDescriptions(typ reflect.Type, s jsonschema.Schema) jsonschema.Schema {
+	ref, ok := p.findRef(typ)
+	if !ok {
+		return s
+	}
+
+	s.Description = ref.Description
+	for k, v := range s.Properties {
+		if refProp, ok := ref.Properties[k]; ok {
+			v.Description = refProp.Description
+		}
+	}
+
+	return s
+}
+
+// Use the OpenAPI spec add enum values for the given type.
+func (p *openapiParser) addEnums(typ reflect.Type, s jsonschema.Schema) jsonschema.Schema {
+	ref, ok := p.findRef(typ)
+	if !ok {
+		return s
+	}
+
+	s.Enum = append(s.Enum, ref.Enum...)
+	for k, v := range s.Properties {
+		if refProp, ok := ref.Properties[k]; ok {
+			v.Enum = append(v.Enum, refProp.Enum...)
+		}
+	}
+
+	return s
+}

bundle/internal/schema/testdata/fail/basic.yml

@@ -0,0 +1,3 @@
+bundle:
+  # expected type is 'string'
+  name: 1234

bundle/internal/schema/testdata/fail/invalid_enum_value_in_job.yml

@@ -0,0 +1,4 @@
+resources:
+  jobs:
+    myjob:
+      format: INVALID_VALUE

bundle/internal/schema/testdata/fail/invalid_enum_value_in_model.yml

@@ -0,0 +1,6 @@
+resources:
+  models:
+    mymodel:
+      latest_versions:
+        - creation_timestamp: 123
+          status: INVALID_VALUE

bundle/internal/schema/testdata/fail/invalid_reference_in_job.yml

@@ -0,0 +1,8 @@
+resources:
+  jobs:
+    outer:
+      name: outer job
+      tasks:
+        - task_key: run job task 1
+          run_job_task:
+            job_id: ${invalid.reference}

bundle/internal/schema/testdata/fail/invalid_reference_in_model.yml

@@ -0,0 +1,5 @@
+resources:
+  models:
+    mymodel:
+      latest_versions:
+        - creation_timestamp: ${invalid.reference}

bundle/internal/schema/testdata/fail/required_field_missing_in_job.yml

@@ -0,0 +1,9 @@
+resources:
+  jobs:
+    foo:
+      name: my job
+      tasks:
+        # All tasks need to have a task_key.
+        - notebook_task:
+            notebook_path: /Users/abc/notebooks/inner
+          existing_cluster_id: abcd

bundle/internal/schema/testdata/fail/unknown_field_in_job.yml

@@ -0,0 +1,5 @@
+resources:
+  jobs:
+    myjob:
+      # unknown fields should cause schema failure.
+      unknown_field: "value"

bundle/internal/schema/testdata/fail/unknown_field_in_model.yml

@@ -0,0 +1,6 @@
+resources:
+  models:
+    mymodel:
+      creation_timestamp: 123
+      description: "my model"
+      unknown: "value"

bundle/internal/schema/testdata/fail/unknown_top_level_field.yml

@@ -0,0 +1 @@
+unknown: value

bundle/internal/schema/testdata/pass/artifact_references.yml

@@ -0,0 +1,11 @@
+artifacts:
+  abc:
+    path: /Workspace/a/b/c
+    type: wheel
+    files:
+      - source: ./x.whl
+
+resources:
+  jobs:
+    foo:
+      name: ${artifacts.abc.type}

bundle/internal/schema/testdata/pass/basic.yml

@@ -0,0 +1,2 @@
+bundle:
+  name: basic

bundle/internal/schema/testdata/pass/direct_value_in_target.yml

@@ -0,0 +1,4 @@
+targets:
+  development:
+    variables:
+      myvar: value

bundle/internal/schema/testdata/pass/job.yml

@@ -0,0 +1,63 @@
+bundle:
+  name: a job
+
+workspace:
+  host: "https://myworkspace.com"
+  root_path: /abc
+
+presets:
+  name_prefix: "[DEV]"
+  jobs_max_concurrent_runs: 10
+
+variables:
+  simplevar:
+    default: true
+    description: "simplevar description"
+
+  complexvar:
+    default:
+      key1: value1
+      key2: value2
+      key3:
+        - value3
+        - value4
+    description: "complexvar description"
+
+run_as:
+  service_principal_name: myserviceprincipal
+
+resources:
+  jobs:
+    myjob:
+      name: myjob
+      continuous:
+        pause_status: PAUSED
+      edit_mode: EDITABLE
+      max_concurrent_runs: 10
+      description: "my job description"
+      email_notifications:
+        no_alert_for_skipped_runs: true
+      environments:
+        - environment_key: venv
+          spec:
+            dependencies:
+              - python=3.7
+            client: "myclient"
+      format: MULTI_TASK
+      tags:
+        foo: bar
+        bar: baz
+      tasks:
+        - task_key: mytask
+          notebook_task:
+            notebook_path: ${var.simplevar}
+          existing_cluster_id: abcd
+        - task_key: mytask2
+          for_each_task:
+            inputs: av
+            concurrency: 10
+            task:
+              task_key: inside_for_each
+              notebook_task:
+                notebook_path: ${var.complexvar.key3[0]}
+        - ${var.complexvar}

bundle/internal/schema/testdata/pass/ml.yml

@@ -0,0 +1,72 @@
+bundle:
+  name: ML
+
+workspace:
+  host: "https://myworkspace.com"
+  root_path: /abc
+
+presets:
+  name_prefix: "[DEV]"
+  jobs_max_concurrent_runs: 10
+
+variables:
+  simplevar:
+    default: "true"
+    description: "simplevar description"
+
+  complexvar:
+    default:
+      key1: value1
+      key2: value2
+      key3:
+        - value3
+        - value4
+    description: "complexvar description"
+
+resources:
+  models:
+    mymodel:
+      creation_timestamp: 123
+      description: "my model"
+      latest_versions:
+        - creation_timestamp: 123
+          tags: ${var.complexvar.key1}
+          status: READY
+      permissions:
+        - service_principal_name: myserviceprincipal
+          level: CAN_MANAGE
+
+  experiments:
+    myexperiment:
+      artifact_location: /dbfs/myexperiment
+      last_update_time: ${var.complexvar.key2}
+      lifecycle_stage: ${var.simplevar}
+      permissions:
+        - service_principal_name: myserviceprincipal
+          level: CAN_MANAGE
+
+  model_serving_endpoints:
+    myendpoint:
+      config:
+        served_models:
+          - model_name: ${resources.models.mymodel.name}
+            model_version: abc
+            scale_to_zero_enabled: true
+            workload_size: Large
+      name: myendpoint
+
+  schemas:
+    myschema:
+      catalog_name: mycatalog
+      name: myschema
+
+  registered_models:
+    myregisteredmodel:
+      catalog_name: mycatalog
+      name: myregisteredmodel
+      schema_name: ${resources.schemas.myschema.name}
+      grants:
+        - principal: abcd
+          privileges:
+            - SELECT
+            - INSERT

bundle/internal/schema/testdata/pass/pipeline.yml

@@ -0,0 +1,54 @@
+bundle:
+  name: a pipeline
+
+workspace:
+  host: "https://myworkspace.com"
+  root_path: /abc
+
+presets:
+  name_prefix: "[DEV]"
+  jobs_max_concurrent_runs: 10
+
+variables:
+  simplevar:
+    default: true
+    description: "simplevar description"
+
+  complexvar:
+    default:
+      key1: value1
+      key2: value2
+      key3:
+        - value3
+        - value4
+    description: "complexvar description"
+
+artifacts:
+  mywheel:
+    path: ./mywheel.whl
+    type: WHEEL
+
+run_as:
+  service_principal_name: myserviceprincipal
+
+resources:
+  jobs:
+    myjob:
+      name: myjob
+      tasks:
+        - task_key: ${bundle.name} pipeline trigger
+          pipeline_task:
+            pipeline_id: ${resources.mypipeline.id}
+
+  pipelines:
+    mypipeline:
+      name: mypipeline
+      libraries:
+        - whl: ./mywheel.whl
+      catalog: 3{var.complexvar.key2}
+      development: true
+      clusters:
+        - autoscale:
+            mode: ENHANCED
+            max_workers: 10
+            min_workers: 1

bundle/internal/schema/testdata/pass/quality_monitor.yml

@@ -0,0 +1,16 @@
+bundle:
+  name: quality_monitor
+
+resources:
+  quality_monitors:
+    myqualitymonitor:
+      inference_log:
+        granularities:
+          - a
+          - b
+        model_id_col: a
+        prediction_col: b
+        timestamp_col: c
+        problem_type: PROBLEM_TYPE_CLASSIFICATION
+      assets_dir: /dbfs/mnt/abc
+      output_schema_name: default

bundle/internal/schema/testdata/pass/run_job_task.yml

@@ -0,0 +1,56 @@
+bundle:
+  name: a run job task
+  databricks_cli_version: 0.200.0
+  compute_id: "mycompute"
+
+
+variables:
+  simplevar:
+    default: 5678
+    description: "simplevar description"
+
+  complexvar:
+    default:
+      key1: 1234
+      key2: value2
+      key3:
+        - value3
+        - 9999
+    description: "complexvar description"
+
+resources:
+  jobs:
+    inner:
+      permissions:
+        - user_name: user1
+          level: CAN_MANAGE
+
+      name: inner job
+      tasks:
+        - task_key: inner notebook task
+          notebook_task:
+            notebook_path: /Users/abc/notebooks/inner
+          existing_cluster_id: abcd
+
+    outer:
+      name: outer job
+      tasks:
+        - task_key: run job task 1
+          run_job_task:
+            job_id: 1234
+
+        - task_key: run job task 2
+          run_job_task:
+            job_id: ${var.complexvar.key1}
+
+        - task_key: run job task 3
+          run_job_task:
+            job_id: ${var.simplevar}
+
+        - task_key: run job task 4
+          run_job_task:
+            job_id: ${resources.inner.id}
+
+        - task_key: run job task 5
+          run_job_task:
+            job_id: ${var.complexvar.key3[1]}

bundle/internal/schema/testdata/pass/schema.yml

@@ -0,0 +1,24 @@
+bundle:
+  name: basic
+
+variables:
+  complexvar:
+    default:
+      key1: 1234
+      key2: value2
+      key3:
+        - value3
+        - 9999
+    description: complexvar description
+
+resources:
+  schemas:
+    myschema:
+      name: myschema
+      catalog_name: main
+      grants:
+        - ${var.complexvar}
+        - principal: ${workspace.current_user.me}
+          privileges:
+            - ${var.complexvar.key3[0]}
+            - ${var.complexvar.key2}

bundle/schema/README.md

@@ -1,18 +0,0 @@
-### Overview
-
-`docs/bundle_descriptions.json` contains both autogenerated as well as manually written
-descriptions for the json schema. Specifically
-1. `resources` : almost all descriptions are autogenerated from the OpenAPI spec
-2. `targets` : almost all descriptions are copied over from root level entities (eg: `bundle`, `artifacts`)
-3. `bundle` : manually editted
-4. `include` : manually editted
-5. `workspace` : manually editted
-6. `artifacts` : manually editted
-
-These descriptions are rendered in the inline documentation in an IDE
-
-### SOP: Add schema descriptions for new fields in bundle config
-
-Manually edit bundle_descriptions.json to add your descriptions. Note that the
-descriptions in `resources` block is generated from the OpenAPI spec, and thus
-any changes there will be overwritten.

bundle/schema/docs.go

@@ -1,109 +0,0 @@
-package schema
-
-import (
-	_ "embed"
-	"encoding/json"
-	"fmt"
-	"os"
-	"reflect"
-
-	"github.com/databricks/cli/bundle/config"
-	"github.com/databricks/cli/libs/jsonschema"
-)
-
-// A subset of Schema struct
-type Docs struct {
-	Description          string           `json:"description"`
-	Properties           map[string]*Docs `json:"properties,omitempty"`
-	Items                *Docs            `json:"items,omitempty"`
-	AdditionalProperties *Docs            `json:"additionalproperties,omitempty"`
-}
-
-//go:embed docs/bundle_descriptions.json
-var bundleDocs []byte
-
-func (docs *Docs) refreshTargetsDocs() error {
-	targetsDocs, ok := docs.Properties["targets"]
-	if !ok || targetsDocs.AdditionalProperties == nil ||
-		targetsDocs.AdditionalProperties.Properties == nil {
-		return fmt.Errorf("invalid targets descriptions")
-	}
-	targetProperties := targetsDocs.AdditionalProperties.Properties
-	propertiesToCopy := []string{"artifacts", "bundle", "resources", "workspace"}
-	for _, p := range propertiesToCopy {
-		targetProperties[p] = docs.Properties[p]
-	}
-	return nil
-}
-
-func LoadBundleDescriptions() (*Docs, error) {
-	embedded := Docs{}
-	err := json.Unmarshal(bundleDocs, &embedded)
-	return &embedded, err
-}
-
-func UpdateBundleDescriptions(openapiSpecPath string) (*Docs, error) {
-	embedded, err := LoadBundleDescriptions()
-	if err != nil {
-		return nil, err
-	}
-
-	// Generate schema from the embedded descriptions, and convert it back to docs.
-	// This creates empty descriptions for any properties that were missing in the
-	// embedded descriptions.
-	schema, err := New(reflect.TypeOf(config.Root{}), embedded)
-	if err != nil {
-		return nil, err
-	}
-	docs := schemaToDocs(schema)
-
-	// Load the Databricks OpenAPI spec
-	openapiSpec, err := os.ReadFile(openapiSpecPath)
-	if err != nil {
-		return nil, err
-	}
-	spec := &Specification{}
-	err = json.Unmarshal(openapiSpec, spec)
-	if err != nil {
-		return nil, err
-	}
-	openapiReader := &OpenapiReader{
-		OpenapiSpec: spec,
-		memo:        make(map[string]jsonschema.Schema),
-	}
-
-	// Generate descriptions for the "resources" field
-	resourcesDocs, err := openapiReader.ResourcesDocs()
-	if err != nil {
-		return nil, err
-	}
-	resourceSchema, err := New(reflect.TypeOf(config.Resources{}), resourcesDocs)
-	if err != nil {
-		return nil, err
-	}
-	docs.Properties["resources"] = schemaToDocs(resourceSchema)
-	docs.refreshTargetsDocs()
-	return docs, nil
-}
-
-// *Docs are a subset of *Schema, this function selects that subset
-func schemaToDocs(jsonSchema *jsonschema.Schema) *Docs {
-	// terminate recursion if schema is nil
-	if jsonSchema == nil {
-		return nil
-	}
-	docs := &Docs{
-		Description: jsonSchema.Description,
-	}
-	if len(jsonSchema.Properties) > 0 {
-		docs.Properties = make(map[string]*Docs)
-	}
-	for k, v := range jsonSchema.Properties {
-		docs.Properties[k] = schemaToDocs(v)
-	}
-	docs.Items = schemaToDocs(jsonSchema.Items)
-	if additionalProperties, ok := jsonSchema.AdditionalProperties.(*jsonschema.Schema); ok {
-		docs.AdditionalProperties = schemaToDocs(additionalProperties)
-	}
-	return docs
-}

bundle/schema/docs_test.go

@@ -1,62 +0,0 @@
-package schema
-
-import (
-	"encoding/json"
-	"testing"
-
-	"github.com/databricks/cli/libs/jsonschema"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-)
-
-func TestSchemaToDocs(t *testing.T) {
-	jsonSchema := &jsonschema.Schema{
-		Type:        "object",
-		Description: "root doc",
-		Properties: map[string]*jsonschema.Schema{
-			"foo": {Type: "number", Description: "foo doc"},
-			"bar": {Type: "string"},
-			"octave": {
-				Type:                 "object",
-				AdditionalProperties: &jsonschema.Schema{Type: "number"},
-				Description:          "octave docs",
-			},
-			"scales": {
-				Type:        "object",
-				Description: "scale docs",
-				Items:       &jsonschema.Schema{Type: "string"},
-			},
-		},
-	}
-	docs := schemaToDocs(jsonSchema)
-	docsJson, err := json.MarshalIndent(docs, "		", "	")
-	require.NoError(t, err)
-
-	expected :=
-		`{
-			"description": "root doc",
-			"properties": {
-				"bar": {
-					"description": ""
-				},
-				"foo": {
-					"description": "foo doc"
-				},
-				"octave": {
-					"description": "octave docs",
-					"additionalproperties": {
-						"description": ""
-					}
-				},
-				"scales": {
-					"description": "scale docs",
-					"items": {
-						"description": ""
-					}
-				}
-			}
-		}`
-	t.Log("[DEBUG] actual: ", string(docsJson))
-	t.Log("[DEBUG] expected: ", expected)
-	assert.Equal(t, expected, string(docsJson))
-}

bundle/schema/embed.go

@@ -0,0 +1,6 @@
+package schema
+
+import _ "embed"
+
+//go:embed jsonschema.json
+var Bytes []byte

bundle/schema/embed_test.go

@@ -0,0 +1,71 @@
+package schema_test
+
+import (
+	"encoding/json"
+	"testing"
+
+	"github.com/databricks/cli/bundle/schema"
+	"github.com/databricks/cli/libs/jsonschema"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func walk(defs map[string]any, p ...string) jsonschema.Schema {
+	v, ok := defs[p[0]]
+	if !ok {
+		panic("not found: " + p[0])
+	}
+
+	if len(p) == 1 {
+		b, err := json.Marshal(v)
+		if err != nil {
+			panic(err)
+		}
+		res := jsonschema.Schema{}
+		err = json.Unmarshal(b, &res)
+		if err != nil {
+			panic(err)
+		}
+		return res
+	}
+
+	return walk(v.(map[string]any), p[1:]...)
+}
+
+func TestJsonSchema(t *testing.T) {
+	s := jsonschema.Schema{}
+	err := json.Unmarshal(schema.Bytes, &s)
+	require.NoError(t, err)
+
+	// Assert job fields have their descriptions loaded.
+	resourceJob := walk(s.Definitions, "github.com", "databricks", "cli", "bundle", "config", "resources.Job")
+	fields := []string{"name", "continuous", "deployment", "tasks", "trigger"}
+	for _, field := range fields {
+		assert.NotEmpty(t, resourceJob.AnyOf[0].Properties[field].Description)
+	}
+
+	// Assert descriptions were also loaded for a job task definition.
+	jobTask := walk(s.Definitions, "github.com", "databricks", "databricks-sdk-go", "service", "jobs.Task")
+	fields = []string{"notebook_task", "spark_jar_task", "spark_python_task", "spark_submit_task", "description", "depends_on", "environment_key", "for_each_task", "existing_cluster_id"}
+	for _, field := range fields {
+		assert.NotEmpty(t, jobTask.AnyOf[0].Properties[field].Description)
+	}
+
+	// Assert descriptions are loaded for pipelines
+	pipeline := walk(s.Definitions, "github.com", "databricks", "cli", "bundle", "config", "resources.Pipeline")
+	fields = []string{"name", "catalog", "clusters", "channel", "continuous", "deployment", "development"}
+	for _, field := range fields {
+		assert.NotEmpty(t, pipeline.AnyOf[0].Properties[field].Description)
+	}
+
+	// Assert enum values are loaded
+	schedule := walk(s.Definitions, "github.com", "databricks", "databricks-sdk-go", "service", "catalog.MonitorCronSchedule")
+	assert.Contains(t, schedule.AnyOf[0].Properties["pause_status"].Enum, "PAUSED")
+	assert.Contains(t, schedule.AnyOf[0].Properties["pause_status"].Enum, "UNPAUSED")
+
+	providers := walk(s.Definitions, "github.com", "databricks", "databricks-sdk-go", "service", "jobs.GitProvider")
+	assert.Contains(t, providers.Enum, "gitHub")
+	assert.Contains(t, providers.Enum, "bitbucketCloud")
+	assert.Contains(t, providers.Enum, "gitHubEnterprise")
+	assert.Contains(t, providers.Enum, "bitbucketServer")
+}

bundle/schema/openapi.go

@@ -1,293 +0,0 @@
-package schema
-
-import (
-	"encoding/json"
-	"fmt"
-	"strings"
-
-	"github.com/databricks/cli/libs/jsonschema"
-)
-
-type OpenapiReader struct {
-	// OpenAPI spec to read schemas from.
-	OpenapiSpec *Specification
-
-	// In-memory cache of schemas read from the OpenAPI spec.
-	memo map[string]jsonschema.Schema
-}
-
-const SchemaPathPrefix = "#/components/schemas/"
-
-// Read a schema directly from the OpenAPI spec.
-func (reader *OpenapiReader) readOpenapiSchema(path string) (jsonschema.Schema, error) {
-	schemaKey := strings.TrimPrefix(path, SchemaPathPrefix)
-
-	// return early if we already have a computed schema
-	memoSchema, ok := reader.memo[schemaKey]
-	if ok {
-		return memoSchema, nil
-	}
-
-	// check path is present in openapi spec
-	openapiSchema, ok := reader.OpenapiSpec.Components.Schemas[schemaKey]
-	if !ok {
-		return jsonschema.Schema{}, fmt.Errorf("schema with path %s not found in openapi spec", path)
-	}
-
-	// convert openapi schema to the native schema struct
-	bytes, err := json.Marshal(*openapiSchema)
-	if err != nil {
-		return jsonschema.Schema{}, err
-	}
-	jsonSchema := jsonschema.Schema{}
-	err = json.Unmarshal(bytes, &jsonSchema)
-	if err != nil {
-		return jsonschema.Schema{}, err
-	}
-
-	// A hack to convert a map[string]interface{} to *Schema
-	// We rely on the type of a AdditionalProperties in downstream functions
-	// to do reference interpolation
-	_, ok = jsonSchema.AdditionalProperties.(map[string]interface{})
-	if ok {
-		b, err := json.Marshal(jsonSchema.AdditionalProperties)
-		if err != nil {
-			return jsonschema.Schema{}, err
-		}
-		additionalProperties := &jsonschema.Schema{}
-		err = json.Unmarshal(b, additionalProperties)
-		if err != nil {
-			return jsonschema.Schema{}, err
-		}
-		jsonSchema.AdditionalProperties = additionalProperties
-	}
-
-	// store read schema into memo
-	reader.memo[schemaKey] = jsonSchema
-
-	return jsonSchema, nil
-}
-
-// Resolve all nested "$ref" references in the schema. This function unrolls a single
-// level of "$ref" in the schema and calls into traverseSchema to resolve nested references.
-// Thus this function and traverseSchema are mutually recursive.
-//
-// This function is safe against reference loops. If a reference loop is detected, an error
-// is returned.
-func (reader *OpenapiReader) safeResolveRefs(root *jsonschema.Schema, tracker *tracker) (*jsonschema.Schema, error) {
-	if root.Reference == nil {
-		return reader.traverseSchema(root, tracker)
-	}
-	key := *root.Reference
-
-	// HACK to unblock CLI release (13th Feb 2024). This is temporary until proper
-	// support for recursive types is added to the docs generator. PR: https://github.com/databricks/cli/pull/1204
-	if strings.Contains(key, "ForEachTask") {
-		return root, nil
-	}
-
-	if tracker.hasCycle(key) {
-		// self reference loops can be supported however the logic is non-trivial because
-		// cross refernce loops are not allowed (see: http://json-schema.org/understanding-json-schema/structuring.html#recursion)
-		return nil, fmt.Errorf("references loop detected")
-	}
-	ref := *root.Reference
-	description := root.Description
-	tracker.push(ref, ref)
-
-	// Mark reference nil, so we do not traverse this again. This is tracked
-	// in the memo
-	root.Reference = nil
-
-	// unroll one level of reference.
-	selfRef, err := reader.readOpenapiSchema(ref)
-	if err != nil {
-		return nil, err
-	}
-	root = &selfRef
-	root.Description = description
-
-	// traverse again to find new references
-	root, err = reader.traverseSchema(root, tracker)
-	if err != nil {
-		return nil, err
-	}
-	tracker.pop(ref)
-	return root, err
-}
-
-// Traverse the nested properties of the schema to resolve "$ref" references. This function
-// and safeResolveRefs are mutually recursive.
-func (reader *OpenapiReader) traverseSchema(root *jsonschema.Schema, tracker *tracker) (*jsonschema.Schema, error) {
-	// case primitive (or invalid)
-	if root.Type != jsonschema.ObjectType && root.Type != jsonschema.ArrayType {
-		return root, nil
-	}
-	// only root references are resolved
-	if root.Reference != nil {
-		return reader.safeResolveRefs(root, tracker)
-	}
-	// case struct
-	if len(root.Properties) > 0 {
-		for k, v := range root.Properties {
-			childSchema, err := reader.safeResolveRefs(v, tracker)
-			if err != nil {
-				return nil, err
-			}
-			root.Properties[k] = childSchema
-		}
-	}
-	// case array
-	if root.Items != nil {
-		itemsSchema, err := reader.safeResolveRefs(root.Items, tracker)
-		if err != nil {
-			return nil, err
-		}
-		root.Items = itemsSchema
-	}
-	// case map
-	additionalProperties, ok := root.AdditionalProperties.(*jsonschema.Schema)
-	if ok && additionalProperties != nil {
-		valueSchema, err := reader.safeResolveRefs(additionalProperties, tracker)
-		if err != nil {
-			return nil, err
-		}
-		root.AdditionalProperties = valueSchema
-	}
-	return root, nil
-}
-
-func (reader *OpenapiReader) readResolvedSchema(path string) (*jsonschema.Schema, error) {
-	root, err := reader.readOpenapiSchema(path)
-	if err != nil {
-		return nil, err
-	}
-	tracker := newTracker()
-	tracker.push(path, path)
-	resolvedRoot, err := reader.safeResolveRefs(&root, tracker)
-	if err != nil {
-		return nil, tracker.errWithTrace(err.Error(), "")
-	}
-	return resolvedRoot, nil
-}
-
-func (reader *OpenapiReader) jobsDocs() (*Docs, error) {
-	jobSettingsSchema, err := reader.readResolvedSchema(SchemaPathPrefix + "jobs.JobSettings")
-	if err != nil {
-		return nil, err
-	}
-	jobDocs := schemaToDocs(jobSettingsSchema)
-	// TODO: add description for id if needed.
-	// Tracked in https://github.com/databricks/cli/issues/242
-	jobsDocs := &Docs{
-		Description:          "List of Databricks jobs",
-		AdditionalProperties: jobDocs,
-	}
-	return jobsDocs, nil
-}
-
-func (reader *OpenapiReader) pipelinesDocs() (*Docs, error) {
-	pipelineSpecSchema, err := reader.readResolvedSchema(SchemaPathPrefix + "pipelines.PipelineSpec")
-	if err != nil {
-		return nil, err
-	}
-	pipelineDocs := schemaToDocs(pipelineSpecSchema)
-	// TODO: Two fields in resources.Pipeline have the json tag id. Clarify the
-	// semantics and then add a description if needed. (https://github.com/databricks/cli/issues/242)
-	pipelinesDocs := &Docs{
-		Description:          "List of DLT pipelines",
-		AdditionalProperties: pipelineDocs,
-	}
-	return pipelinesDocs, nil
-}
-
-func (reader *OpenapiReader) experimentsDocs() (*Docs, error) {
-	experimentSpecSchema, err := reader.readResolvedSchema(SchemaPathPrefix + "ml.Experiment")
-	if err != nil {
-		return nil, err
-	}
-	experimentDocs := schemaToDocs(experimentSpecSchema)
-	experimentsDocs := &Docs{
-		Description:          "List of MLflow experiments",
-		AdditionalProperties: experimentDocs,
-	}
-	return experimentsDocs, nil
-}
-
-func (reader *OpenapiReader) modelsDocs() (*Docs, error) {
-	modelSpecSchema, err := reader.readResolvedSchema(SchemaPathPrefix + "ml.Model")
-	if err != nil {
-		return nil, err
-	}
-	modelDocs := schemaToDocs(modelSpecSchema)
-	modelsDocs := &Docs{
-		Description:          "List of MLflow models",
-		AdditionalProperties: modelDocs,
-	}
-	return modelsDocs, nil
-}
-
-func (reader *OpenapiReader) modelServingEndpointsDocs() (*Docs, error) {
-	modelServingEndpointsSpecSchema, err := reader.readResolvedSchema(SchemaPathPrefix + "serving.CreateServingEndpoint")
-	if err != nil {
-		return nil, err
-	}
-	modelServingEndpointsDocs := schemaToDocs(modelServingEndpointsSpecSchema)
-	modelServingEndpointsAllDocs := &Docs{
-		Description:          "List of Model Serving Endpoints",
-		AdditionalProperties: modelServingEndpointsDocs,
-	}
-	return modelServingEndpointsAllDocs, nil
-}
-
-func (reader *OpenapiReader) registeredModelDocs() (*Docs, error) {
-	registeredModelsSpecSchema, err := reader.readResolvedSchema(SchemaPathPrefix + "catalog.CreateRegisteredModelRequest")
-	if err != nil {
-		return nil, err
-	}
-	registeredModelsDocs := schemaToDocs(registeredModelsSpecSchema)
-	registeredModelsAllDocs := &Docs{
-		Description:          "List of Registered Models",
-		AdditionalProperties: registeredModelsDocs,
-	}
-	return registeredModelsAllDocs, nil
-}
-
-func (reader *OpenapiReader) ResourcesDocs() (*Docs, error) {
-	jobsDocs, err := reader.jobsDocs()
-	if err != nil {
-		return nil, err
-	}
-	pipelinesDocs, err := reader.pipelinesDocs()
-	if err != nil {
-		return nil, err
-	}
-	experimentsDocs, err := reader.experimentsDocs()
-	if err != nil {
-		return nil, err
-	}
-	modelsDocs, err := reader.modelsDocs()
-	if err != nil {
-		return nil, err
-	}
-	modelServingEndpointsDocs, err := reader.modelServingEndpointsDocs()
-	if err != nil {
-		return nil, err
-	}
-	registeredModelsDocs, err := reader.registeredModelDocs()
-	if err != nil {
-		return nil, err
-	}
-
-	return &Docs{
-		Description: "Collection of Databricks resources to deploy.",
-		Properties: map[string]*Docs{
-			"jobs":                    jobsDocs,
-			"pipelines":               pipelinesDocs,
-			"experiments":             experimentsDocs,
-			"models":                  modelsDocs,
-			"model_serving_endpoints": modelServingEndpointsDocs,
-			"registered_models":       registeredModelsDocs,
-		},
-	}, nil
-}

bundle/schema/openapi_test.go

@@ -1,493 +0,0 @@
-package schema
-
-import (
-	"encoding/json"
-	"testing"
-
-	"github.com/databricks/cli/libs/jsonschema"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-)
-
-func TestReadSchemaForObject(t *testing.T) {
-	specString := `
-	{
-		"components": {
-			"schemas": {
-				"foo": {
-					"type": "number"
-				},
-				"fruits": {
-					"type": "object",
-					"description": "fruits that are cool",
-					"properties": {
-						"guava": {
-							"type": "string",
-							"description": "a guava for my schema"
-						},
-						"mango": {
-							"type": "object",
-							"description": "a mango for my schema",
-							"$ref": "#/components/schemas/mango"
-						}
-					}
-				},
-				"mango": {
-					"type": "object",
-					"properties": {
-						"foo": {
-							"$ref": "#/components/schemas/foo"
-						}
-					}
-				}
-			}
-		}
-	}
-	`
-	spec := &Specification{}
-	reader := &OpenapiReader{
-		OpenapiSpec: spec,
-		memo:        make(map[string]jsonschema.Schema),
-	}
-	err := json.Unmarshal([]byte(specString), spec)
-	require.NoError(t, err)
-
-	fruitsSchema, err := reader.readResolvedSchema("#/components/schemas/fruits")
-	require.NoError(t, err)
-
-	fruitsSchemaJson, err := json.MarshalIndent(fruitsSchema, "		", "	")
-	require.NoError(t, err)
-
-	expected := `{
-			"type": "object",
-			"description": "fruits that are cool",
-			"properties": {
-				"guava": {
-					"type": "string",
-					"description": "a guava for my schema"
-				},
-				"mango": {
-					"type": "object",
-					"description": "a mango for my schema",
-					"properties": {
-						"foo": {
-							"type": "number"
-						}
-					}
-				}
-			}
-		}`
-
-	t.Log("[DEBUG] actual: ", string(fruitsSchemaJson))
-	t.Log("[DEBUG] expected: ", expected)
-	assert.Equal(t, expected, string(fruitsSchemaJson))
-}
-
-func TestReadSchemaForArray(t *testing.T) {
-	specString := `
-	{
-		"components": {
-			"schemas": {
-				"fruits": {
-					"type": "object",
-					"description": "fruits that are cool",
-					"items": {
-						"description": "some papayas, because papayas are fruits too",
-						"$ref": "#/components/schemas/papaya"
-					}
-				},
-				"papaya": {
-					"type": "number"
-				}
-			}
-		}
-	}`
-	spec := &Specification{}
-	reader := &OpenapiReader{
-		OpenapiSpec: spec,
-		memo:        make(map[string]jsonschema.Schema),
-	}
-	err := json.Unmarshal([]byte(specString), spec)
-	require.NoError(t, err)
-
-	fruitsSchema, err := reader.readResolvedSchema("#/components/schemas/fruits")
-	require.NoError(t, err)
-
-	fruitsSchemaJson, err := json.MarshalIndent(fruitsSchema, "		", "	")
-	require.NoError(t, err)
-
-	expected := `{
-			"type": "object",
-			"description": "fruits that are cool",
-			"items": {
-				"type": "number",
-				"description": "some papayas, because papayas are fruits too"
-			}
-		}`
-
-	t.Log("[DEBUG] actual: ", string(fruitsSchemaJson))
-	t.Log("[DEBUG] expected: ", expected)
-	assert.Equal(t, expected, string(fruitsSchemaJson))
-}
-
-func TestReadSchemaForMap(t *testing.T) {
-	specString := `{
-		"components": {
-			"schemas": {
-				"fruits": {
-					"type": "object",
-					"description": "fruits that are meh",
-					"additionalProperties": {
-						"description": "watermelons. watermelons.",
-						"$ref": "#/components/schemas/watermelon"
-					}
-				},
-				"watermelon": {
-					"type": "number"
-				}
-			}
-		}
-	}`
-	spec := &Specification{}
-	reader := &OpenapiReader{
-		OpenapiSpec: spec,
-		memo:        make(map[string]jsonschema.Schema),
-	}
-	err := json.Unmarshal([]byte(specString), spec)
-	require.NoError(t, err)
-
-	fruitsSchema, err := reader.readResolvedSchema("#/components/schemas/fruits")
-	require.NoError(t, err)
-
-	fruitsSchemaJson, err := json.MarshalIndent(fruitsSchema, "		", "	")
-	require.NoError(t, err)
-
-	expected := `{
-			"type": "object",
-			"description": "fruits that are meh",
-			"additionalProperties": {
-				"type": "number",
-				"description": "watermelons. watermelons."
-			}
-		}`
-
-	t.Log("[DEBUG] actual: ", string(fruitsSchemaJson))
-	t.Log("[DEBUG] expected: ", expected)
-	assert.Equal(t, expected, string(fruitsSchemaJson))
-}
-
-func TestRootReferenceIsResolved(t *testing.T) {
-	specString := `{
-		"components": {
-			"schemas": {
-				"foo": {
-					"type": "object",
-					"description": "this description is ignored",
-					"properties": {
-						"abc": {
-							"type": "string"
-						}
-					}
-				},
-				"fruits": {
-					"type": "object",
-					"description": "foo fighters fighting fruits",
-					"$ref": "#/components/schemas/foo"
-				}
-			}
-		}
-	}`
-	spec := &Specification{}
-	reader := &OpenapiReader{
-		OpenapiSpec: spec,
-		memo:        make(map[string]jsonschema.Schema),
-	}
-	err := json.Unmarshal([]byte(specString), spec)
-	require.NoError(t, err)
-
-	schema, err := reader.readResolvedSchema("#/components/schemas/fruits")
-	require.NoError(t, err)
-	fruitsSchemaJson, err := json.MarshalIndent(schema, "		", "	")
-	require.NoError(t, err)
-
-	expected := `{
-			"type": "object",
-			"description": "foo fighters fighting fruits",
-			"properties": {
-				"abc": {
-					"type": "string"
-				}
-			}
-		}`
-
-	t.Log("[DEBUG] actual: ", string(fruitsSchemaJson))
-	t.Log("[DEBUG] expected: ", expected)
-	assert.Equal(t, expected, string(fruitsSchemaJson))
-}
-
-func TestSelfReferenceLoopErrors(t *testing.T) {
-	specString := `{
-		"components": {
-			"schemas": {
-				"foo": {
-					"type": "object",
-					"description": "this description is ignored",
-					"properties": {
-						"bar": {
-							"type": "object",
-							"$ref": "#/components/schemas/foo"
-						}
-					}
-				},
-				"fruits": {
-					"type": "object",
-					"description": "foo fighters fighting fruits",
-					"$ref": "#/components/schemas/foo"
-				}
-			}
-		}
-	}`
-	spec := &Specification{}
-	reader := &OpenapiReader{
-		OpenapiSpec: spec,
-		memo:        make(map[string]jsonschema.Schema),
-	}
-	err := json.Unmarshal([]byte(specString), spec)
-	require.NoError(t, err)
-
-	_, err = reader.readResolvedSchema("#/components/schemas/fruits")
-	assert.ErrorContains(t, err, "references loop detected. traversal trace:  -> #/components/schemas/fruits -> #/components/schemas/foo")
-}
-
-func TestCrossReferenceLoopErrors(t *testing.T) {
-	specString := `{
-		"components": {
-			"schemas": {
-				"foo": {
-					"type": "object",
-					"description": "this description is ignored",
-					"properties": {
-						"bar": {
-							"type": "object",
-							"$ref": "#/components/schemas/fruits"
-						}
-					}
-				},
-				"fruits": {
-					"type": "object",
-					"description": "foo fighters fighting fruits",
-					"$ref": "#/components/schemas/foo"
-				}
-			}
-		}
-	}`
-	spec := &Specification{}
-	reader := &OpenapiReader{
-		OpenapiSpec: spec,
-		memo:        make(map[string]jsonschema.Schema),
-	}
-	err := json.Unmarshal([]byte(specString), spec)
-	require.NoError(t, err)
-
-	_, err = reader.readResolvedSchema("#/components/schemas/fruits")
-	assert.ErrorContains(t, err, "references loop detected. traversal trace:  -> #/components/schemas/fruits -> #/components/schemas/foo")
-}
-
-func TestReferenceResolutionForMapInObject(t *testing.T) {
-	specString := `
-	{
-		"components": {
-			"schemas": {
-				"foo": {
-					"type": "number"
-				},
-				"fruits": {
-					"type": "object",
-					"description": "fruits that are cool",
-					"properties": {
-						"guava": {
-							"type": "string",
-							"description": "a guava for my schema"
-						},
-						"mangos": {
-							"type": "object",
-							"description": "multiple mangos",
-							"$ref": "#/components/schemas/mango"
-						}
-					}
-				},
-				"mango": {
-					"type": "object",
-					"additionalProperties": {
-						"description": "a single mango",
-						"$ref": "#/components/schemas/foo"
-					}
-				}
-			}
-		}
-	}`
-	spec := &Specification{}
-	reader := &OpenapiReader{
-		OpenapiSpec: spec,
-		memo:        make(map[string]jsonschema.Schema),
-	}
-	err := json.Unmarshal([]byte(specString), spec)
-	require.NoError(t, err)
-
-	fruitsSchema, err := reader.readResolvedSchema("#/components/schemas/fruits")
-	require.NoError(t, err)
-
-	fruitsSchemaJson, err := json.MarshalIndent(fruitsSchema, "		", "	")
-	require.NoError(t, err)
-
-	expected := `{
-			"type": "object",
-			"description": "fruits that are cool",
-			"properties": {
-				"guava": {
-					"type": "string",
-					"description": "a guava for my schema"
-				},
-				"mangos": {
-					"type": "object",
-					"description": "multiple mangos",
-					"additionalProperties": {
-						"type": "number",
-						"description": "a single mango"
-					}
-				}
-			}
-		}`
-
-	t.Log("[DEBUG] actual: ", string(fruitsSchemaJson))
-	t.Log("[DEBUG] expected: ", expected)
-	assert.Equal(t, expected, string(fruitsSchemaJson))
-}
-
-func TestReferenceResolutionForArrayInObject(t *testing.T) {
-	specString := `{
-		"components": {
-			"schemas": {
-				"foo": {
-					"type": "number"
-				},
-				"fruits": {
-					"type": "object",
-					"description": "fruits that are cool",
-					"properties": {
-						"guava": {
-							"type": "string",
-							"description": "a guava for my schema"
-						},
-						"mangos": {
-							"type": "object",
-							"description": "multiple mangos",
-							"$ref": "#/components/schemas/mango"
-						}
-					}
-				},
-				"mango": {
-					"type": "object",
-					"items": {
-						"description": "a single mango",
-						"$ref": "#/components/schemas/foo"
-					}
-				}
-			}
-		}
-	}`
-	spec := &Specification{}
-	reader := &OpenapiReader{
-		OpenapiSpec: spec,
-		memo:        make(map[string]jsonschema.Schema),
-	}
-	err := json.Unmarshal([]byte(specString), spec)
-	require.NoError(t, err)
-
-	fruitsSchema, err := reader.readResolvedSchema("#/components/schemas/fruits")
-	require.NoError(t, err)
-
-	fruitsSchemaJson, err := json.MarshalIndent(fruitsSchema, "		", "	")
-	require.NoError(t, err)
-
-	expected := `{
-			"type": "object",
-			"description": "fruits that are cool",
-			"properties": {
-				"guava": {
-					"type": "string",
-					"description": "a guava for my schema"
-				},
-				"mangos": {
-					"type": "object",
-					"description": "multiple mangos",
-					"items": {
-						"type": "number",
-						"description": "a single mango"
-					}
-				}
-			}
-		}`
-
-	t.Log("[DEBUG] actual: ", string(fruitsSchemaJson))
-	t.Log("[DEBUG] expected: ", expected)
-	assert.Equal(t, expected, string(fruitsSchemaJson))
-}
-
-func TestReferenceResolutionDoesNotOverwriteDescriptions(t *testing.T) {
-	specString := `{
-		"components": {
-			"schemas": {
-				"foo": {
-					"type": "number"
-				},
-				"fruits": {
-					"type": "object",
-					"properties": {
-						"guava": {
-							"type": "object",
-							"description": "Guava is a fruit",
-							"$ref": "#/components/schemas/foo"
-						},
-						"mango": {
-							"type": "object",
-							"description": "What is a mango?",
-							"$ref": "#/components/schemas/foo"
-						}
-					}
-				}
-			}
-		}
-	}`
-	spec := &Specification{}
-	reader := &OpenapiReader{
-		OpenapiSpec: spec,
-		memo:        make(map[string]jsonschema.Schema),
-	}
-	err := json.Unmarshal([]byte(specString), spec)
-	require.NoError(t, err)
-
-	fruitsSchema, err := reader.readResolvedSchema("#/components/schemas/fruits")
-	require.NoError(t, err)
-
-	fruitsSchemaJson, err := json.MarshalIndent(fruitsSchema, "		", "	")
-	require.NoError(t, err)
-
-	expected := `{
-			"type": "object",
-			"properties": {
-				"guava": {
-					"type": "number",
-					"description": "Guava is a fruit"
-				},
-				"mango": {
-					"type": "number",
-					"description": "What is a mango?"
-				}
-			}
-		}`
-
-	t.Log("[DEBUG] actual: ", string(fruitsSchemaJson))
-	t.Log("[DEBUG] expected: ", expected)
-	assert.Equal(t, expected, string(fruitsSchemaJson))
-}

bundle/schema/schema.go

@@ -1,287 +0,0 @@
-package schema
-
-import (
-	"container/list"
-	"fmt"
-	"reflect"
-	"strings"
-
-	"github.com/databricks/cli/libs/dyn/dynvar"
-	"github.com/databricks/cli/libs/jsonschema"
-)
-
-// Fields tagged "readonly" should not be emitted in the schema as they are
-// computed at runtime, and should not be assigned a value by the bundle author.
-const readonlyTag = "readonly"
-
-// Annotation for internal bundle fields that should not be exposed to customers.
-// Fields can be tagged as "internal" to remove them from the generated schema.
-const internalTag = "internal"
-
-// Annotation for bundle fields that have been deprecated.
-// Fields tagged as "deprecated" are removed/omitted from the generated schema.
-const deprecatedTag = "deprecated"
-
-// This function translates golang types into json schema. Here is the mapping
-// between json schema types and golang types
-//
-//   - GolangType               ->    Javascript type / Json Schema2
-//
-//   - bool                     ->    boolean
-//
-//   - string                   ->    string
-//
-//   - int (all variants)       ->    number
-//
-//   - float (all variants)     ->    number
-//
-//   - map[string]MyStruct      ->   { type: object, additionalProperties: {}}
-//     for details visit: https://json-schema.org/understanding-json-schema/reference/object.html#additional-properties
-//
-//   - []MyStruct               ->   {type: array, items: {}}
-//     for details visit: https://json-schema.org/understanding-json-schema/reference/array.html#items
-//
-//   - []MyStruct               ->   {type: object, properties: {}, additionalProperties: false}
-//     for details visit: https://json-schema.org/understanding-json-schema/reference/object.html#properties
-func New(golangType reflect.Type, docs *Docs) (*jsonschema.Schema, error) {
-	tracker := newTracker()
-	schema, err := safeToSchema(golangType, docs, "", tracker)
-	if err != nil {
-		return nil, tracker.errWithTrace(err.Error(), "root")
-	}
-	return schema, nil
-}
-
-func jsonSchemaType(golangType reflect.Type) (jsonschema.Type, error) {
-	switch golangType.Kind() {
-	case reflect.Bool:
-		return jsonschema.BooleanType, nil
-	case reflect.String:
-		return jsonschema.StringType, nil
-	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64,
-		reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64,
-		reflect.Float32, reflect.Float64:
-
-		return jsonschema.NumberType, nil
-	case reflect.Struct:
-		return jsonschema.ObjectType, nil
-	case reflect.Map:
-		if golangType.Key().Kind() != reflect.String {
-			return jsonschema.InvalidType, fmt.Errorf("only strings map keys are valid. key type: %v", golangType.Key().Kind())
-		}
-		return jsonschema.ObjectType, nil
-	case reflect.Array, reflect.Slice:
-		return jsonschema.ArrayType, nil
-	default:
-		return jsonschema.InvalidType, fmt.Errorf("unhandled golang type: %s", golangType)
-	}
-}
-
-// A wrapper over toSchema function to:
-//  1. Detect cycles in the bundle config struct.
-//  2. Update tracker
-//
-// params:
-//
-//   - golangType: Golang type to generate json schema for
-//
-//   - docs: Contains documentation to be injected into the generated json schema
-//
-//   - traceId: An identifier for the current type, to trace recursive traversal.
-//     Its value is the first json tag in case of struct fields and "" in other cases
-//     like array, map or no json tags
-//
-//   - tracker: Keeps track of types / traceIds seen during recursive traversal
-func safeToSchema(golangType reflect.Type, docs *Docs, traceId string, tracker *tracker) (*jsonschema.Schema, error) {
-	// HACK to unblock CLI release (13th Feb 2024). This is temporary until proper
-	// support for recursive types is added to the schema generator. PR: https://github.com/databricks/cli/pull/1204
-	if traceId == "for_each_task" {
-		return &jsonschema.Schema{
-			Type: jsonschema.ObjectType,
-		}, nil
-	}
-
-	// WE ERROR OUT IF THERE ARE CYCLES IN THE JSON SCHEMA
-	// There are mechanisms to deal with cycles though recursive identifiers in json
-	// schema. However if we use them, we would need to make sure we are able to detect
-	// cycles where two properties (directly or indirectly) pointing to each other
-	//
-	// see: https://json-schema.org/understanding-json-schema/structuring.html#recursion
-	// for details
-	if tracker.hasCycle(golangType) {
-		return nil, fmt.Errorf("cycle detected")
-	}
-
-	tracker.push(golangType, traceId)
-	props, err := toSchema(golangType, docs, tracker)
-	if err != nil {
-		return nil, err
-	}
-	tracker.pop(golangType)
-	return props, nil
-}
-
-// This function returns all member fields of the provided type.
-// If the type has embedded (aka anonymous) fields, this function traverses
-// those in a breadth first manner
-func getStructFields(golangType reflect.Type) []reflect.StructField {
-	fields := []reflect.StructField{}
-	bfsQueue := list.New()
-
-	for i := 0; i < golangType.NumField(); i++ {
-		bfsQueue.PushBack(golangType.Field(i))
-	}
-	for bfsQueue.Len() > 0 {
-		front := bfsQueue.Front()
-		field := front.Value.(reflect.StructField)
-		bfsQueue.Remove(front)
-
-		if !field.Anonymous {
-			fields = append(fields, field)
-			continue
-		}
-
-		fieldType := field.Type
-		if fieldType.Kind() == reflect.Pointer {
-			fieldType = fieldType.Elem()
-		}
-
-		for i := 0; i < fieldType.NumField(); i++ {
-			bfsQueue.PushBack(fieldType.Field(i))
-		}
-	}
-	return fields
-}
-
-func toSchema(golangType reflect.Type, docs *Docs, tracker *tracker) (*jsonschema.Schema, error) {
-	// *Struct and Struct generate identical json schemas
-	if golangType.Kind() == reflect.Pointer {
-		return safeToSchema(golangType.Elem(), docs, "", tracker)
-	}
-	if golangType.Kind() == reflect.Interface {
-		return &jsonschema.Schema{}, nil
-	}
-
-	rootJavascriptType, err := jsonSchemaType(golangType)
-	if err != nil {
-		return nil, err
-	}
-	jsonSchema := &jsonschema.Schema{Type: rootJavascriptType}
-
-	// If the type is a non-string primitive, then we allow it to be a string
-	// provided it's a pure variable reference (ie only a single variable reference).
-	if rootJavascriptType == jsonschema.BooleanType || rootJavascriptType == jsonschema.NumberType {
-		jsonSchema = &jsonschema.Schema{
-			AnyOf: []*jsonschema.Schema{
-				{
-					Type: rootJavascriptType,
-				},
-				{
-					Type:    jsonschema.StringType,
-					Pattern: dynvar.VariableRegex,
-				},
-			},
-		}
-	}
-
-	if docs != nil {
-		jsonSchema.Description = docs.Description
-	}
-
-	// case array/slice
-	if golangType.Kind() == reflect.Array || golangType.Kind() == reflect.Slice {
-		elemGolangType := golangType.Elem()
-		elemJavascriptType, err := jsonSchemaType(elemGolangType)
-		if err != nil {
-			return nil, err
-		}
-		var childDocs *Docs
-		if docs != nil {
-			childDocs = docs.Items
-		}
-		elemProps, err := safeToSchema(elemGolangType, childDocs, "", tracker)
-		if err != nil {
-			return nil, err
-		}
-		jsonSchema.Items = &jsonschema.Schema{
-			Type:                 elemJavascriptType,
-			Properties:           elemProps.Properties,
-			AdditionalProperties: elemProps.AdditionalProperties,
-			Items:                elemProps.Items,
-			Required:             elemProps.Required,
-		}
-	}
-
-	// case map
-	if golangType.Kind() == reflect.Map {
-		if golangType.Key().Kind() != reflect.String {
-			return nil, fmt.Errorf("only string keyed maps allowed")
-		}
-		var childDocs *Docs
-		if docs != nil {
-			childDocs = docs.AdditionalProperties
-		}
-		jsonSchema.AdditionalProperties, err = safeToSchema(golangType.Elem(), childDocs, "", tracker)
-		if err != nil {
-			return nil, err
-		}
-	}
-
-	// case struct
-	if golangType.Kind() == reflect.Struct {
-		children := getStructFields(golangType)
-		properties := map[string]*jsonschema.Schema{}
-		required := []string{}
-		for _, child := range children {
-			bundleTag := child.Tag.Get("bundle")
-			// Fields marked as "readonly", "internal" or "deprecated" are skipped
-			// while generating the schema
-			if bundleTag == readonlyTag || bundleTag == internalTag || bundleTag == deprecatedTag {
-				continue
-			}
-
-			// get child json tags
-			childJsonTag := strings.Split(child.Tag.Get("json"), ",")
-			childName := childJsonTag[0]
-
-			// skip children that have no json tags, the first json tag is ""
-			// or the first json tag is "-"
-			if childName == "" || childName == "-" {
-				continue
-			}
-
-			// get docs for the child if they exist
-			var childDocs *Docs
-			if docs != nil {
-				if val, ok := docs.Properties[childName]; ok {
-					childDocs = val
-				}
-			}
-
-			// compute if the child is a required field. Determined by the
-			// presence of "omitempty" in the json tags
-			hasOmitEmptyTag := false
-			for i := 1; i < len(childJsonTag); i++ {
-				if childJsonTag[i] == "omitempty" {
-					hasOmitEmptyTag = true
-				}
-			}
-			if !hasOmitEmptyTag {
-				required = append(required, childName)
-			}
-
-			// compute Schema.Properties for the child recursively
-			fieldProps, err := safeToSchema(child.Type, childDocs, childName, tracker)
-			if err != nil {
-				return nil, err
-			}
-			properties[childName] = fieldProps
-		}
-
-		jsonSchema.AdditionalProperties = false
-		jsonSchema.Properties = properties
-		jsonSchema.Required = required
-	}
-
-	return jsonSchema, nil
-}

bundle/schema/spec.go

@@ -1,11 +0,0 @@
-package schema
-
-import "github.com/databricks/cli/libs/jsonschema"
-
-type Specification struct {
-	Components *Components `json:"components"`
-}
-
-type Components struct {
-	Schemas map[string]*jsonschema.Schema `json:"schemas,omitempty"`
-}

bundle/schema/tracker.go

@@ -1,53 +0,0 @@
-package schema
-
-import (
-	"container/list"
-	"fmt"
-)
-
-type tracker struct {
-	// Nodes encountered in current path during the recursive traversal. Used to
-	// check for cycles
-	seenNodes map[interface{}]struct{}
-
-	// List of node names encountered in order in current path during the recursive traversal.
-	// Used to hydrate errors with path to the exact node where error occured.
-	//
-	// NOTE: node and node names can be the same
-	listOfNodes *list.List
-}
-
-func newTracker() *tracker {
-	return &tracker{
-		seenNodes:   map[interface{}]struct{}{},
-		listOfNodes: list.New(),
-	}
-}
-
-func (t *tracker) errWithTrace(prefix string, initTrace string) error {
-	traceString := initTrace
-	curr := t.listOfNodes.Front()
-	for curr != nil {
-		if curr.Value.(string) != "" {
-			traceString += " -> " + curr.Value.(string)
-		}
-		curr = curr.Next()
-	}
-	return fmt.Errorf(prefix + ". traversal trace: " + traceString)
-}
-
-func (t *tracker) hasCycle(node interface{}) bool {
-	_, ok := t.seenNodes[node]
-	return ok
-}
-
-func (t *tracker) push(node interface{}, name string) {
-	t.seenNodes[node] = struct{}{}
-	t.listOfNodes.PushBack(name)
-}
-
-func (t *tracker) pop(nodeType interface{}) {
-	back := t.listOfNodes.Back()
-	t.listOfNodes.Remove(back)
-	delete(t.seenNodes, nodeType)
-}

cmd/bundle/generate/generate_test.go

@@ -152,6 +152,12 @@ func TestGenerateJobCommand(t *testing.T) {
 					},
 				},
 			},
+			Parameters: []jobs.JobParameterDefinition{
+				{
+					Name:    "empty",
+					Default: "",
+				},
+			},
 		},
 	}, nil)
 
@@ -198,6 +204,9 @@ func TestGenerateJobCommand(t *testing.T) {
         - task_key: notebook_task
           notebook_task:
             notebook_path: %s
+      parameters:
+        - name: empty
+          default: ""
 `, filepath.Join("..", "src", "notebook.py")), string(data))
 
 	data, err = os.ReadFile(filepath.Join(srcDir, "notebook.py"))

cmd/bundle/schema.go

@@ -1,13 +1,8 @@
 package bundle
 
 import (
-	"encoding/json"
-	"reflect"
-
-	"github.com/databricks/cli/bundle/config"
 	"github.com/databricks/cli/bundle/schema"
 	"github.com/databricks/cli/cmd/root"
-	"github.com/databricks/cli/libs/jsonschema"
 	"github.com/spf13/cobra"
 )
 
@@ -19,32 +14,8 @@ func newSchemaCommand() *cobra.Command {
 	}
 
 	cmd.RunE = func(cmd *cobra.Command, args []string) error {
-		// Load embedded schema descriptions.
+		_, err := cmd.OutOrStdout().Write(schema.Bytes)
-		docs, err := schema.LoadBundleDescriptions()
+		return err
-		if err != nil {
-			return err
-		}
-
-		// Generate the JSON schema from the bundle configuration struct in Go.
-		schema, err := schema.New(reflect.TypeOf(config.Root{}), docs)
-		if err != nil {
-			return err
-		}
-
-		// Target variable value overrides can be primitives, maps or sequences.
-		// Set an empty schema for them.
-		err = schema.SetByPath("targets.*.variables.*", jsonschema.Schema{})
-		if err != nil {
-			return err
-		}
-
-		// Print the JSON schema to stdout.
-		result, err := json.MarshalIndent(schema, "", "  ")
-		if err != nil {
-			return err
-		}
-		cmd.OutOrStdout().Write(result)
-		return nil
 	}
 
 	return cmd

cmd/workspace/experiments/experiments.go

@@ -941,7 +941,12 @@ func newListArtifacts() *cobra.Command {
 	cmd.Long = `Get all artifacts.
   
   List artifacts for a run. Takes an optional artifact_path prefix. If it is
-  specified, the response contains only artifacts with the specified prefix.",`
+  specified, the response contains only artifacts with the specified prefix.
+  This API does not support pagination when listing artifacts in UC Volumes. A
+  maximum of 1000 artifacts will be retrieved for UC Volumes. Please call
+  /api/2.0/fs/directories{directory_path} for listing artifacts in UC Volumes,
+  which supports pagination. See [List directory contents | Files
+  API](/api/workspace/files/listdirectorycontents).`
 
 	cmd.Annotations = make(map[string]string)
 

cmd/workspace/metastores/metastores.go

@@ -88,7 +88,9 @@ func newAssign() *cobra.Command {
   Arguments:
     WORKSPACE_ID: A workspace ID.
     METASTORE_ID: The unique ID of the metastore.
-    DEFAULT_CATALOG_NAME: The name of the default catalog in the metastore.`
+    DEFAULT_CATALOG_NAME: The name of the default catalog in the metastore. This field is depracted.
+      Please use "Default Namespace API" to configure the default catalog for a
+      Databricks workspace.`
 
 	cmd.Annotations = make(map[string]string)
 
@@ -665,7 +667,7 @@ func newUpdateAssignment() *cobra.Command {
 	// TODO: short flags
 	cmd.Flags().Var(&updateAssignmentJson, "json", `either inline JSON string or @path/to/file.json with request body`)
 
-	cmd.Flags().StringVar(&updateAssignmentReq.DefaultCatalogName, "default-catalog-name", updateAssignmentReq.DefaultCatalogName, `The name of the default catalog for the metastore.`)
+	cmd.Flags().StringVar(&updateAssignmentReq.DefaultCatalogName, "default-catalog-name", updateAssignmentReq.DefaultCatalogName, `The name of the default catalog in the metastore.`)
 	cmd.Flags().StringVar(&updateAssignmentReq.MetastoreId, "metastore-id", updateAssignmentReq.MetastoreId, `The unique ID of the metastore.`)
 
 	cmd.Use = "update-assignment WORKSPACE_ID"

cmd/workspace/permissions/permissions.go

@@ -117,9 +117,10 @@ func newGet() *cobra.Command {
 
   Arguments:
     REQUEST_OBJECT_TYPE: The type of the request object. Can be one of the following: alerts,
-      authorization, clusters, cluster-policies, dbsql-dashboards, directories,
+      authorization, clusters, cluster-policies, dashboards, dbsql-dashboards,
-      experiments, files, instance-pools, jobs, notebooks, pipelines, queries,
+      directories, experiments, files, instance-pools, jobs, notebooks,
-      registered-models, repos, serving-endpoints, or warehouses.
+      pipelines, queries, registered-models, repos, serving-endpoints, or
+      warehouses.
     REQUEST_OBJECT_ID: The id of the request object.`
 
 	cmd.Annotations = make(map[string]string)
@@ -245,9 +246,10 @@ func newSet() *cobra.Command {
 
   Arguments:
     REQUEST_OBJECT_TYPE: The type of the request object. Can be one of the following: alerts,
-      authorization, clusters, cluster-policies, dbsql-dashboards, directories,
+      authorization, clusters, cluster-policies, dashboards, dbsql-dashboards,
-      experiments, files, instance-pools, jobs, notebooks, pipelines, queries,
+      directories, experiments, files, instance-pools, jobs, notebooks,
-      registered-models, repos, serving-endpoints, or warehouses.
+      pipelines, queries, registered-models, repos, serving-endpoints, or
+      warehouses.
     REQUEST_OBJECT_ID: The id of the request object.`
 
 	cmd.Annotations = make(map[string]string)
@@ -319,9 +321,10 @@ func newUpdate() *cobra.Command {
 
   Arguments:
     REQUEST_OBJECT_TYPE: The type of the request object. Can be one of the following: alerts,
-      authorization, clusters, cluster-policies, dbsql-dashboards, directories,
+      authorization, clusters, cluster-policies, dashboards, dbsql-dashboards,
-      experiments, files, instance-pools, jobs, notebooks, pipelines, queries,
+      directories, experiments, files, instance-pools, jobs, notebooks,
-      registered-models, repos, serving-endpoints, or warehouses.
+      pipelines, queries, registered-models, repos, serving-endpoints, or
+      warehouses.
     REQUEST_OBJECT_ID: The id of the request object.`
 
 	cmd.Annotations = make(map[string]string)

cmd/workspace/quality-monitors/quality-monitors.go

@@ -41,6 +41,7 @@ func New() *cobra.Command {
 	cmd.AddCommand(newGet())
 	cmd.AddCommand(newGetRefresh())
 	cmd.AddCommand(newListRefreshes())
+	cmd.AddCommand(newRegenerateDashboard())
 	cmd.AddCommand(newRunRefresh())
 	cmd.AddCommand(newUpdate())
 
@@ -503,6 +504,87 @@ func newListRefreshes() *cobra.Command {
 	return cmd
 }
 
+// start regenerate-dashboard command
+
+// Slice with functions to override default command behavior.
+// Functions can be added from the `init()` function in manually curated files in this directory.
+var regenerateDashboardOverrides []func(
+	*cobra.Command,
+	*catalog.RegenerateDashboardRequest,
+)
+
+func newRegenerateDashboard() *cobra.Command {
+	cmd := &cobra.Command{}
+
+	var regenerateDashboardReq catalog.RegenerateDashboardRequest
+	var regenerateDashboardJson flags.JsonFlag
+
+	// TODO: short flags
+	cmd.Flags().Var(&regenerateDashboardJson, "json", `either inline JSON string or @path/to/file.json with request body`)
+
+	cmd.Flags().StringVar(&regenerateDashboardReq.WarehouseId, "warehouse-id", regenerateDashboardReq.WarehouseId, `Optional argument to specify the warehouse for dashboard regeneration.`)
+
+	cmd.Use = "regenerate-dashboard TABLE_NAME"
+	cmd.Short = `Regenerate a monitoring dashboard.`
+	cmd.Long = `Regenerate a monitoring dashboard.
+  
+  Regenerates the monitoring dashboard for the specified table.
+  
+  The caller must either: 1. be an owner of the table's parent catalog 2. have
+  **USE_CATALOG** on the table's parent catalog and be an owner of the table's
+  parent schema 3. have the following permissions: - **USE_CATALOG** on the
+  table's parent catalog - **USE_SCHEMA** on the table's parent schema - be an
+  owner of the table
+  
+  The call must be made from the workspace where the monitor was created. The
+  dashboard will be regenerated in the assets directory that was specified when
+  the monitor was created.
+
+  Arguments:
+    TABLE_NAME: Full name of the table.`
+
+	// This command is being previewed; hide from help output.
+	cmd.Hidden = true
+
+	cmd.Annotations = make(map[string]string)
+
+	cmd.Args = func(cmd *cobra.Command, args []string) error {
+		check := root.ExactArgs(1)
+		return check(cmd, args)
+	}
+
+	cmd.PreRunE = root.MustWorkspaceClient
+	cmd.RunE = func(cmd *cobra.Command, args []string) (err error) {
+		ctx := cmd.Context()
+		w := root.WorkspaceClient(ctx)
+
+		if cmd.Flags().Changed("json") {
+			err = regenerateDashboardJson.Unmarshal(&regenerateDashboardReq)
+			if err != nil {
+				return err
+			}
+		}
+		regenerateDashboardReq.TableName = args[0]
+
+		response, err := w.QualityMonitors.RegenerateDashboard(ctx, regenerateDashboardReq)
+		if err != nil {
+			return err
+		}
+		return cmdio.Render(ctx, response)
+	}
+
+	// Disable completions since they are not applicable.
+	// Can be overridden by manual implementation in `override.go`.
+	cmd.ValidArgsFunction = cobra.NoFileCompletions
+
+	// Apply optional overrides to this command.
+	for _, fn := range regenerateDashboardOverrides {
+		fn(cmd, &regenerateDashboardReq)
+	}
+
+	return cmd
+}
+
 // start run-refresh command
 
 // Slice with functions to override default command behavior.

go.mod

@@ -5,7 +5,7 @@ go 1.22
 require (
 	github.com/Masterminds/semver/v3 v3.3.0 // MIT
 	github.com/briandowns/spinner v1.23.1 // Apache 2.0
-	github.com/databricks/databricks-sdk-go v0.45.0 // Apache 2.0
+	github.com/databricks/databricks-sdk-go v0.46.0 // Apache 2.0
 	github.com/fatih/color v1.17.0 // MIT
 	github.com/ghodss/yaml v1.0.0 // MIT + NOTICE
 	github.com/google/uuid v1.6.0 // BSD-3-Clause

go.sum

@@ -32,8 +32,8 @@ github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGX
 github.com/cpuguy83/go-md2man/v2 v2.0.4/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
 github.com/cyphar/filepath-securejoin v0.2.4 h1:Ugdm7cg7i6ZK6x3xDF1oEu1nfkyfH53EtKeQYTC3kyg=
 github.com/cyphar/filepath-securejoin v0.2.4/go.mod h1:aPGpWjXOXUn2NCNjFvBE6aRxGGx79pTxQpKOJNYHHl4=
-github.com/databricks/databricks-sdk-go v0.45.0 h1:wdx5Wm/ESrahdHeq62WrjLeGjV4r722LLanD8ahI0Mo=
+github.com/databricks/databricks-sdk-go v0.46.0 h1:D0TxmtSVAOsdnfzH4OGtAmcq+8TyA7Z6fA6JEYhupeY=
-github.com/databricks/databricks-sdk-go v0.45.0/go.mod h1:ds+zbv5mlQG7nFEU5ojLtgN/u0/9YzZmKQES/CfedzU=
+github.com/databricks/databricks-sdk-go v0.46.0/go.mod h1:ds+zbv5mlQG7nFEU5ojLtgN/u0/9YzZmKQES/CfedzU=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=

internal/bundle/artifacts_test.go

@@ -36,7 +36,8 @@ func TestAccUploadArtifactFileToCorrectRemotePath(t *testing.T) {
 	wsDir := internal.TemporaryWorkspaceDir(t, w)
 
 	b := &bundle.Bundle{
-		RootPath: dir,
+		RootPath:     dir,
+		SyncRootPath: dir,
 		Config: config.Root{
 			Bundle: config.Bundle{
 				Target: "whatever",
@@ -100,7 +101,8 @@ func TestAccUploadArtifactFileToCorrectRemotePathWithEnvironments(t *testing.T)
 	wsDir := internal.TemporaryWorkspaceDir(t, w)
 
 	b := &bundle.Bundle{
-		RootPath: dir,
+		RootPath:     dir,
+		SyncRootPath: dir,
 		Config: config.Root{
 			Bundle: config.Bundle{
 				Target: "whatever",
@@ -169,7 +171,8 @@ func TestAccUploadArtifactFileToCorrectRemotePathForVolumes(t *testing.T) {
 	touchEmptyFile(t, whlPath)
 
 	b := &bundle.Bundle{
-		RootPath: dir,
+		RootPath:     dir,
+		SyncRootPath: dir,
 		Config: config.Root{
 			Bundle: config.Bundle{
 				Target: "whatever",

libs/dyn/dynvar/ref.go

@@ -6,9 +6,7 @@ import (
 	"github.com/databricks/cli/libs/dyn"
 )
 
-const VariableRegex = `\$\{([a-zA-Z]+([-_]?[a-zA-Z0-9]+)*(\.[a-zA-Z]+([-_]?[a-zA-Z0-9]+)*(\[[0-9]+\])*)*(\[[0-9]+\])*)\}`
+var re = regexp.MustCompile(`\$\{([a-zA-Z]+([-_]?[a-zA-Z0-9]+)*(\.[a-zA-Z]+([-_]?[a-zA-Z0-9]+)*(\[[0-9]+\])*)*(\[[0-9]+\])*)\}`)
-
-var re = regexp.MustCompile(VariableRegex)
 
 // ref represents a variable reference.
 // It is a string [dyn.Value] contained in a larger [dyn.Value].

libs/dyn/yamlsaver/saver.go

@@ -151,6 +151,8 @@ func isScalarValueInString(v dyn.Value) bool {
 	switch v.MustString() {
 	case "true", "false":
 		return true
+	case "":
+		return true
 	default:
 		_, err := parseNumber(v.MustString())
 		return err == nil

libs/jsonschema/from_type.go

@@ -0,0 +1,356 @@
+package jsonschema
+
+import (
+	"container/list"
+	"fmt"
+	"maps"
+	"path"
+	"reflect"
+	"slices"
+	"strings"
+)
+
+var skipTags = []string{
+	// Fields tagged "readonly" should not be emitted in the schema as they are
+	// computed at runtime, and should not be assigned a value by the bundle author.
+	"readonly",
+
+	// Annotation for internal bundle fields that should not be exposed to customers.
+	// Fields can be tagged as "internal" to remove them from the generated schema.
+	"internal",
+
+	// Annotation for bundle fields that have been deprecated.
+	// Fields tagged as "deprecated" are omitted from the generated schema.
+	"deprecated",
+}
+
+type constructor struct {
+	// Map of typ.PkgPath() + "." + typ.Name() to the schema for that type.
+	// Example key: github.com/databricks/databricks-sdk-go/service/jobs.JobSettings
+	definitions map[string]Schema
+
+	// Map of typ.PkgPath() + "." + typ.Name() to the corresponding type. Used to
+	// track types that have been seen to avoid infinite recursion.
+	seen map[string]reflect.Type
+
+	// The root type for which the schema is being generated.
+	root reflect.Type
+}
+
+// JSON pointers use "/" as a delimiter to represent nested objects. This means
+// we would instead need to use "~1" to represent "/" if we wish to refer to a
+// key in a JSON object with a "/" in it. Instead of doing that we replace "/" with an
+// additional level of nesting in the output map. Thus the $refs in the generated
+// JSON schema can contain "/" without any issues.
+// see: https://datatracker.ietf.org/doc/html/rfc6901
+//
+// For example:
+// {"a/b/c": "value"} is converted to {"a": {"b": {"c": "value"}}}
+// the $ref for "value" would be "#/$defs/a/b/c" in the generated JSON schema.
+func (c *constructor) Definitions() map[string]any {
+	defs := maps.Clone(c.definitions)
+
+	// Remove the root type from the definitions. We don't need to include it in
+	// the definitions because it will be inlined as the root of the generated JSON schema.
+	delete(defs, typePath(c.root))
+
+	if len(defs) == 0 {
+		return nil
+	}
+
+	res := make(map[string]any)
+	for k, v := range defs {
+		parts := strings.Split(k, "/")
+		cur := res
+		for i, p := range parts {
+			// Set the value for the last part.
+			if i == len(parts)-1 {
+				cur[p] = v
+				break
+			}
+
+			// For all but the last part, create a new map value to add a level
+			// of nesting.
+			if _, ok := cur[p]; !ok {
+				cur[p] = make(map[string]any)
+			}
+			cur = cur[p].(map[string]any)
+		}
+	}
+
+	return res
+}
+
+// FromType converts a [reflect.Type] to a [Schema]. Nodes in the final JSON
+// schema are guaranteed to be one level deep, which is done using defining $defs
+// for every Go type and referring them using $ref in the corresponding node in
+// the JSON schema.
+//
+// fns is a list of transformation functions that will be applied in order to all $defs
+// in the schema.
+func FromType(typ reflect.Type, fns []func(typ reflect.Type, s Schema) Schema) (Schema, error) {
+	c := constructor{
+		definitions: make(map[string]Schema),
+		seen:        make(map[string]reflect.Type),
+		root:        typ,
+	}
+
+	_, err := c.walk(typ)
+	if err != nil {
+		return Schema{}, err
+	}
+
+	for _, fn := range fns {
+		for k := range c.definitions {
+			c.definitions[k] = fn(c.seen[k], c.definitions[k])
+		}
+	}
+
+	res := c.definitions[typePath(typ)]
+	res.Definitions = c.Definitions()
+	return res, nil
+}
+
+// typePath computes a unique string representation of the type. $ref in the generated
+// JSON schema will refer to this path. See TestTypePath for examples outputs.
+func typePath(typ reflect.Type) string {
+	// Pointers have a typ.Name() of "". Dereference them to get the underlying type.
+	for typ.Kind() == reflect.Ptr {
+		typ = typ.Elem()
+	}
+
+	if typ.Kind() == reflect.Interface {
+		return "interface"
+	}
+
+	// Recursively call typePath, to handle slices of slices / maps.
+	if typ.Kind() == reflect.Slice {
+		return path.Join("slice", typePath(typ.Elem()))
+	}
+
+	if typ.Kind() == reflect.Map {
+		if typ.Key().Kind() != reflect.String {
+			panic(fmt.Sprintf("found map with non-string key: %v", typ.Key()))
+		}
+
+		// Recursively call typePath, to handle maps of maps / slices.
+		return path.Join("map", typePath(typ.Elem()))
+	}
+
+	switch {
+	case typ.PkgPath() != "" && typ.Name() != "":
+		return typ.PkgPath() + "." + typ.Name()
+	case typ.Name() != "":
+		return typ.Name()
+	default:
+		// Invariant. This function should return a non-empty string
+		// for all types.
+		panic("unexpected empty type name for type: " + typ.String())
+	}
+}
+
+// Walk the Go type, generating $defs for every type encountered, and populating
+// the corresponding $ref in the JSON schema.
+func (c *constructor) walk(typ reflect.Type) (string, error) {
+	// Dereference pointers if necessary.
+	for typ.Kind() == reflect.Ptr {
+		typ = typ.Elem()
+	}
+
+	typPath := typePath(typ)
+
+	// Return early if the type has already been seen, to avoid infinite recursion.
+	if _, ok := c.seen[typPath]; ok {
+		return typPath, nil
+	}
+	c.seen[typPath] = typ
+
+	var s Schema
+	var err error
+
+	switch typ.Kind() {
+	case reflect.Struct:
+		s, err = c.fromTypeStruct(typ)
+	case reflect.Slice:
+		s, err = c.fromTypeSlice(typ)
+	case reflect.Map:
+		s, err = c.fromTypeMap(typ)
+	case reflect.String:
+		s = Schema{Type: StringType}
+	case reflect.Bool:
+		s = Schema{Type: BooleanType}
+	case reflect.Int, reflect.Int32, reflect.Int64:
+		s = Schema{Type: IntegerType}
+	case reflect.Float32, reflect.Float64:
+		s = Schema{Type: NumberType}
+	case reflect.Interface:
+		// We cannot determine the schema for fields of interface type just based
+		// on the type information. Thus we'll set the empty schema here and allow
+		// arbitrary values.
+		s = Schema{}
+	default:
+		return "", fmt.Errorf("unsupported type: %s", typ.Kind())
+	}
+	if err != nil {
+		return "", err
+	}
+
+	// Store the computed JSON schema for the type.
+	c.definitions[typPath] = s
+	return typPath, nil
+}
+
+// This function returns all member fields of the provided type.
+// If the type has embedded (aka anonymous) fields, this function traverses
+// those in a breadth first manner
+//
+// BFS is important because we want the a field defined at a higher level embedded
+// struct to be given preference over a field with the same name defined at a lower
+// level embedded struct. For example see: TestHigherLevelEmbeddedFieldIsInSchema
+func getStructFields(typ reflect.Type) []reflect.StructField {
+	fields := []reflect.StructField{}
+	bfsQueue := list.New()
+
+	for i := 0; i < typ.NumField(); i++ {
+		bfsQueue.PushBack(typ.Field(i))
+	}
+	for bfsQueue.Len() > 0 {
+		front := bfsQueue.Front()
+		field := front.Value.(reflect.StructField)
+		bfsQueue.Remove(front)
+
+		if !field.Anonymous {
+			fields = append(fields, field)
+			continue
+		}
+
+		fieldType := field.Type
+
+		// Embedded types can only be struct{} or pointer to struct{}. Multiple
+		// levels of pointers are not allowed by the Go compiler. So we only
+		// dereference pointers once.
+		if fieldType.Kind() == reflect.Pointer {
+			fieldType = fieldType.Elem()
+		}
+
+		for i := 0; i < fieldType.NumField(); i++ {
+			bfsQueue.PushBack(fieldType.Field(i))
+		}
+	}
+	return fields
+}
+
+func (c *constructor) fromTypeStruct(typ reflect.Type) (Schema, error) {
+	if typ.Kind() != reflect.Struct {
+		return Schema{}, fmt.Errorf("expected struct, got %s", typ.Kind())
+	}
+
+	res := Schema{
+		Type:                 ObjectType,
+		Properties:           make(map[string]*Schema),
+		Required:             []string{},
+		AdditionalProperties: false,
+	}
+
+	structFields := getStructFields(typ)
+	for _, structField := range structFields {
+		bundleTags := strings.Split(structField.Tag.Get("bundle"), ",")
+		// Fields marked as "readonly", "internal" or "deprecated" are skipped
+		// while generating the schema
+		skip := false
+		for _, tag := range skipTags {
+			if slices.Contains(bundleTags, tag) {
+				skip = true
+				break
+			}
+		}
+		if skip {
+			continue
+		}
+
+		jsonTags := strings.Split(structField.Tag.Get("json"), ",")
+		fieldName := jsonTags[0]
+		// Do not include fields in the schema that will not be serialized during
+		// JSON marshalling.
+		if fieldName == "" || fieldName == "-" || !structField.IsExported() {
+			continue
+		}
+
+		// Skip property if it is already present in the schema.
+		// This can happen if the same field is defined multiple times across
+		// a tree of embedded structs. For example see: TestHigherLevelEmbeddedFieldIsInSchema
+		if _, ok := res.Properties[fieldName]; ok {
+			continue
+		}
+
+		// "omitempty" tags in the Go SDK structs represent fields that not are
+		// required to be present in the API payload. Thus its absence in the
+		// tags list indicates that the field is required.
+		if !slices.Contains(jsonTags, "omitempty") {
+			res.Required = append(res.Required, fieldName)
+		}
+
+		// Walk the fields of the struct.
+		typPath, err := c.walk(structField.Type)
+		if err != nil {
+			return Schema{}, err
+		}
+
+		// For every property in the struct, add a $ref to the corresponding
+		// $defs block.
+		refPath := path.Join("#/$defs", typPath)
+		res.Properties[fieldName] = &Schema{
+			Reference: &refPath,
+		}
+	}
+
+	return res, nil
+}
+
+func (c *constructor) fromTypeSlice(typ reflect.Type) (Schema, error) {
+	if typ.Kind() != reflect.Slice {
+		return Schema{}, fmt.Errorf("expected slice, got %s", typ.Kind())
+	}
+
+	res := Schema{
+		Type: ArrayType,
+	}
+
+	// Walk the slice element type.
+	typPath, err := c.walk(typ.Elem())
+	if err != nil {
+		return Schema{}, err
+	}
+
+	refPath := path.Join("#/$defs", typPath)
+
+	// Add a $ref to the corresponding $defs block for the slice element type.
+	res.Items = &Schema{
+		Reference: &refPath,
+	}
+	return res, nil
+}
+
+func (c *constructor) fromTypeMap(typ reflect.Type) (Schema, error) {
+	if typ.Kind() != reflect.Map {
+		return Schema{}, fmt.Errorf("expected map, got %s", typ.Kind())
+	}
+
+	res := Schema{
+		Type: ObjectType,
+	}
+
+	// Walk the map value type.
+	typPath, err := c.walk(typ.Elem())
+	if err != nil {
+		return Schema{}, err
+	}
+
+	refPath := path.Join("#/$defs", typPath)
+
+	// Add a $ref to the corresponding $defs block for the map value type.
+	res.AdditionalProperties = &Schema{
+		Reference: &refPath,
+	}
+	return res, nil
+}

libs/jsonschema/from_type_test.go

@@ -0,0 +1,521 @@
+package jsonschema
+
+import (
+	"reflect"
+	"testing"
+
+	"github.com/databricks/cli/libs/jsonschema/test_types"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestFromTypeBasic(t *testing.T) {
+	type myStruct struct {
+		S             string      `json:"s"`
+		I             *int        `json:"i,omitempty"`
+		V             interface{} `json:"v,omitempty"`
+		TriplePointer ***int      `json:"triple_pointer,omitempty"`
+
+		// These fields should be ignored in the resulting schema.
+		NotAnnotated     string
+		DashedTag        string `json:"-"`
+		InternalTagged   string `json:"internal_tagged" bundle:"internal"`
+		DeprecatedTagged string `json:"deprecated_tagged" bundle:"deprecated"`
+		ReadOnlyTagged   string `json:"readonly_tagged" bundle:"readonly"`
+	}
+
+	strRef := "#/$defs/string"
+	boolRef := "#/$defs/bool"
+	intRef := "#/$defs/int"
+	interfaceRef := "#/$defs/interface"
+
+	tcases := []struct {
+		name     string
+		typ      reflect.Type
+		expected Schema
+	}{
+		{
+			name: "int",
+			typ:  reflect.TypeOf(int(0)),
+			expected: Schema{
+				Type: "integer",
+			},
+		},
+		{
+			name: "string",
+			typ:  reflect.TypeOf(string("")),
+			expected: Schema{
+				Type: "string",
+			},
+		},
+		{
+			name: "bool",
+			typ:  reflect.TypeOf(bool(true)),
+			expected: Schema{
+				Type: "boolean",
+			},
+		},
+		{
+			name: "float64",
+			typ:  reflect.TypeOf(float64(0)),
+			expected: Schema{
+				Type: "number",
+			},
+		},
+		{
+			name: "struct",
+			typ:  reflect.TypeOf(myStruct{}),
+			expected: Schema{
+				Type: "object",
+				Definitions: map[string]any{
+					"interface": Schema{},
+					"string": Schema{
+						Type: "string",
+					},
+					"int": Schema{
+						Type: "integer",
+					},
+				},
+				Properties: map[string]*Schema{
+					"s": {
+						Reference: &strRef,
+					},
+					"i": {
+						Reference: &intRef,
+					},
+					"v": {
+						Reference: &interfaceRef,
+					},
+					"triple_pointer": {
+						Reference: &intRef,
+					},
+				},
+				AdditionalProperties: false,
+				Required:             []string{"s"},
+			},
+		},
+		{
+			name: "slice",
+			typ:  reflect.TypeOf([]bool{}),
+			expected: Schema{
+				Type: "array",
+				Definitions: map[string]any{
+					"bool": Schema{
+						Type: "boolean",
+					},
+				},
+				Items: &Schema{
+					Reference: &boolRef,
+				},
+			},
+		},
+		{
+			name: "map",
+			typ:  reflect.TypeOf(map[string]int{}),
+			expected: Schema{
+				Type: "object",
+				Definitions: map[string]any{
+					"int": Schema{
+						Type: "integer",
+					},
+				},
+				AdditionalProperties: &Schema{
+					Reference: &intRef,
+				},
+			},
+		},
+	}
+
+	for _, tc := range tcases {
+		t.Run(tc.name, func(t *testing.T) {
+			s, err := FromType(tc.typ, nil)
+			assert.NoError(t, err)
+			assert.Equal(t, tc.expected, s)
+		})
+	}
+}
+
+func TestGetStructFields(t *testing.T) {
+	type InnerEmbeddedStruct struct {
+		InnerField float64
+	}
+
+	type EmbeddedStructOne struct {
+		FieldOne int
+
+		*InnerEmbeddedStruct
+	}
+
+	type EmbeddedStructTwo struct {
+		FieldTwo bool
+	}
+
+	type MyStruct struct {
+		*EmbeddedStructOne
+		EmbeddedStructTwo
+
+		OuterField string
+	}
+
+	fields := getStructFields(reflect.TypeOf(MyStruct{}))
+	assert.Len(t, fields, 4)
+	assert.Equal(t, "OuterField", fields[0].Name)
+	assert.Equal(t, "FieldOne", fields[1].Name)
+
+	// InnerField occurring after FieldTwo ensures BFS as opposed to DFS traversal.
+	assert.Equal(t, "FieldTwo", fields[2].Name)
+	assert.Equal(t, "InnerField", fields[3].Name)
+}
+
+func TestHigherLevelEmbeddedFieldIsInSchema(t *testing.T) {
+	type Inner struct {
+		Override string `json:"override,omitempty"`
+	}
+
+	type EmbeddedOne struct {
+		Inner
+	}
+
+	type EmbeddedTwo struct {
+		Override int `json:"override,omitempty"`
+	}
+
+	type Outer struct {
+		EmbeddedOne
+		EmbeddedTwo
+	}
+
+	intRef := "#/$defs/int"
+	expected := Schema{
+		Type: "object",
+		Definitions: map[string]any{
+			"int": Schema{
+				Type: "integer",
+			},
+		},
+		Properties: map[string]*Schema{
+			"override": {
+				Reference: &intRef,
+			},
+		},
+		AdditionalProperties: false,
+		Required:             []string{},
+	}
+
+	s, err := FromType(reflect.TypeOf(Outer{}), nil)
+	require.NoError(t, err)
+	assert.Equal(t, expected, s)
+}
+
+func TestFromTypeNested(t *testing.T) {
+	type Inner struct {
+		S string `json:"s"`
+	}
+
+	type Outer struct {
+		I     string `json:"i"`
+		Inner Inner  `json:"inner"`
+	}
+
+	innerRef := "#/$defs/github.com/databricks/cli/libs/jsonschema.Inner"
+	strRef := "#/$defs/string"
+
+	expectedDefinitions := map[string]any{
+		"github.com": map[string]any{
+			"databricks": map[string]any{
+				"cli": map[string]any{
+					"libs": map[string]any{
+						"jsonschema.Inner": Schema{
+							Type: "object",
+							Properties: map[string]*Schema{
+								"s": {
+									Reference: &strRef,
+								},
+							},
+							AdditionalProperties: false,
+							Required:             []string{"s"},
+						},
+					},
+				},
+			},
+		},
+		"string": Schema{
+			Type: "string",
+		},
+	}
+
+	tcases := []struct {
+		name     string
+		typ      reflect.Type
+		expected Schema
+	}{
+		{
+			name: "struct in struct",
+			typ:  reflect.TypeOf(Outer{}),
+			expected: Schema{
+				Type:        "object",
+				Definitions: expectedDefinitions,
+				Properties: map[string]*Schema{
+					"i": {
+						Reference: &strRef,
+					},
+					"inner": {
+						Reference: &innerRef,
+					},
+				},
+				AdditionalProperties: false,
+				Required:             []string{"i", "inner"},
+			},
+		},
+		{
+			name: "struct as a map value",
+			typ:  reflect.TypeOf(map[string]*Inner{}),
+			expected: Schema{
+				Type:        "object",
+				Definitions: expectedDefinitions,
+				AdditionalProperties: &Schema{
+					Reference: &innerRef,
+				},
+			},
+		},
+		{
+			name: "struct as a slice element",
+			typ:  reflect.TypeOf([]Inner{}),
+			expected: Schema{
+				Type:        "array",
+				Definitions: expectedDefinitions,
+				Items: &Schema{
+					Reference: &innerRef,
+				},
+			},
+		},
+	}
+	for _, tc := range tcases {
+		t.Run(tc.name, func(t *testing.T) {
+			s, err := FromType(tc.typ, nil)
+			assert.NoError(t, err)
+			assert.Equal(t, tc.expected, s)
+		})
+	}
+}
+
+func TestFromTypeRecursive(t *testing.T) {
+	fooRef := "#/$defs/github.com/databricks/cli/libs/jsonschema/test_types.Foo"
+	barRef := "#/$defs/github.com/databricks/cli/libs/jsonschema/test_types.Bar"
+
+	expected := Schema{
+		Type: "object",
+		Definitions: map[string]any{
+			"github.com": map[string]any{
+				"databricks": map[string]any{
+					"cli": map[string]any{
+						"libs": map[string]any{
+							"jsonschema": map[string]any{
+								"test_types.Bar": Schema{
+									Type: "object",
+									Properties: map[string]*Schema{
+										"foo": {
+											Reference: &fooRef,
+										},
+									},
+									AdditionalProperties: false,
+									Required:             []string{},
+								},
+								"test_types.Foo": Schema{
+									Type: "object",
+									Properties: map[string]*Schema{
+										"bar": {
+											Reference: &barRef,
+										},
+									},
+									AdditionalProperties: false,
+									Required:             []string{},
+								},
+							},
+						},
+					},
+				},
+			},
+		},
+		Properties: map[string]*Schema{
+			"foo": {
+				Reference: &fooRef,
+			},
+		},
+		AdditionalProperties: false,
+		Required:             []string{"foo"},
+	}
+
+	s, err := FromType(reflect.TypeOf(test_types.Outer{}), nil)
+	assert.NoError(t, err)
+	assert.Equal(t, expected, s)
+}
+
+func TestFromTypeSelfReferential(t *testing.T) {
+	selfRef := "#/$defs/github.com/databricks/cli/libs/jsonschema/test_types.Self"
+	stringRef := "#/$defs/string"
+
+	expected := Schema{
+		Type: "object",
+		Definitions: map[string]any{
+			"github.com": map[string]any{
+				"databricks": map[string]any{
+					"cli": map[string]any{
+						"libs": map[string]any{
+							"jsonschema": map[string]any{
+								"test_types.Self": Schema{
+									Type: "object",
+									Properties: map[string]*Schema{
+										"self": {
+											Reference: &selfRef,
+										},
+										"s": {
+											Reference: &stringRef,
+										},
+									},
+									AdditionalProperties: false,
+									Required:             []string{},
+								},
+							},
+						},
+					},
+				},
+			},
+			"string": Schema{
+				Type: "string",
+			},
+		},
+		Properties: map[string]*Schema{
+			"self": {
+				Reference: &selfRef,
+			},
+		},
+		AdditionalProperties: false,
+		Required:             []string{},
+	}
+
+	s, err := FromType(reflect.TypeOf(test_types.OuterSelf{}), nil)
+	assert.NoError(t, err)
+	assert.Equal(t, expected, s)
+}
+
+func TestFromTypeError(t *testing.T) {
+	// Maps with non-string keys should panic.
+	type mapOfInts map[int]int
+	assert.PanicsWithValue(t, "found map with non-string key: int", func() {
+		FromType(reflect.TypeOf(mapOfInts{}), nil)
+	})
+
+	// Unsupported types should return an error.
+	_, err := FromType(reflect.TypeOf(complex64(0)), nil)
+	assert.EqualError(t, err, "unsupported type: complex64")
+}
+
+func TestFromTypeFunctionsArg(t *testing.T) {
+	type myStruct struct {
+		S string `json:"s"`
+	}
+
+	strRef := "#/$defs/string"
+	expected := Schema{
+		Type: "object",
+		Definitions: map[string]any{
+			"string": Schema{
+				Type:        "string",
+				Description: "a string",
+				Enum:        []any{"a", "b", "c"},
+			},
+		},
+		Properties: map[string]*Schema{
+			"s": {
+				Reference: &strRef,
+			},
+		},
+		AdditionalProperties: false,
+		Required:             []string{"s"},
+	}
+
+	addDescription := func(typ reflect.Type, s Schema) Schema {
+		if typ.Kind() != reflect.String {
+			return s
+		}
+		s.Description = "a string"
+		return s
+	}
+
+	addEnums := func(typ reflect.Type, s Schema) Schema {
+		if typ.Kind() != reflect.String {
+			return s
+		}
+		s.Enum = []any{"a", "b", "c"}
+		return s
+	}
+
+	s, err := FromType(reflect.TypeOf(myStruct{}), []func(reflect.Type, Schema) Schema{
+		addDescription,
+		addEnums,
+	})
+	assert.NoError(t, err)
+	assert.Equal(t, expected, s)
+}
+
+func TestTypePath(t *testing.T) {
+	type myStruct struct{}
+
+	tcases := []struct {
+		typ  reflect.Type
+		path string
+	}{
+		{
+			typ:  reflect.TypeOf(""),
+			path: "string",
+		},
+		{
+			typ:  reflect.TypeOf(int(0)),
+			path: "int",
+		},
+		{
+			typ:  reflect.TypeOf(true),
+			path: "bool",
+		},
+		{
+			typ:  reflect.TypeOf(float64(0)),
+			path: "float64",
+		},
+		{
+			typ:  reflect.TypeOf(myStruct{}),
+			path: "github.com/databricks/cli/libs/jsonschema.myStruct",
+		},
+		{
+			typ:  reflect.TypeOf([]int{}),
+			path: "slice/int",
+		},
+		{
+			typ:  reflect.TypeOf(map[string]int{}),
+			path: "map/int",
+		},
+		{
+			typ:  reflect.TypeOf([]myStruct{}),
+			path: "slice/github.com/databricks/cli/libs/jsonschema.myStruct",
+		},
+		{
+			typ:  reflect.TypeOf([][]map[string]map[string]myStruct{}),
+			path: "slice/slice/map/map/github.com/databricks/cli/libs/jsonschema.myStruct",
+		},
+		{
+			typ:  reflect.TypeOf(map[string]myStruct{}),
+			path: "map/github.com/databricks/cli/libs/jsonschema.myStruct",
+		},
+	}
+
+	for _, tc := range tcases {
+		t.Run(tc.typ.String(), func(t *testing.T) {
+			assert.Equal(t, tc.path, typePath(tc.typ))
+		})
+	}
+
+	// Maps with non-string keys should panic.
+	assert.PanicsWithValue(t, "found map with non-string key: int", func() {
+		typePath(reflect.TypeOf(map[int]int{}))
+	})
+}

libs/jsonschema/schema.go

@@ -6,7 +6,6 @@ import (
 	"os"
 	"regexp"
 	"slices"
-	"strings"
 
 	"github.com/databricks/cli/internal/build"
 	"golang.org/x/mod/semver"
@@ -14,6 +13,10 @@ import (
 
 // defines schema for a json object
 type Schema struct {
+	// Definitions that can be reused and referenced throughout the schema. The
+	// syntax for a reference is $ref: #/$defs/<path.to.definition>
+	Definitions map[string]any `json:"$defs,omitempty"`
+
 	// Type of the object
 	Type Type `json:"type,omitempty"`
 
@@ -63,7 +66,7 @@ type Schema struct {
 	Extension
 
 	// Schema that must match any of the schemas in the array
-	AnyOf []*Schema `json:"anyOf,omitempty"`
+	AnyOf []Schema `json:"anyOf,omitempty"`
 }
 
 // Default value defined in a JSON Schema, represented as a string.
@@ -82,41 +85,6 @@ func (s *Schema) ParseString(v string) (any, error) {
 	return fromString(v, s.Type)
 }
 
-func (s *Schema) getByPath(path string) (*Schema, error) {
-	p := strings.Split(path, ".")
-
-	res := s
-	for _, node := range p {
-		if node == "*" {
-			res = res.AdditionalProperties.(*Schema)
-			continue
-		}
-		var ok bool
-		res, ok = res.Properties[node]
-		if !ok {
-			return nil, fmt.Errorf("property %q not found in schema. Query path: %s", node, path)
-		}
-	}
-	return res, nil
-}
-
-func (s *Schema) GetByPath(path string) (Schema, error) {
-	v, err := s.getByPath(path)
-	if err != nil {
-		return Schema{}, err
-	}
-	return *v, nil
-}
-
-func (s *Schema) SetByPath(path string, v Schema) error {
-	dst, err := s.getByPath(path)
-	if err != nil {
-		return err
-	}
-	*dst = v
-	return nil
-}
-
 type Type string
 
 const (

libs/jsonschema/schema_test.go

@@ -4,7 +4,6 @@ import (
 	"testing"
 
 	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
 )
 
 func TestSchemaValidateTypeNames(t *testing.T) {
@@ -306,92 +305,3 @@ func TestValidateSchemaSkippedPropertiesHaveDefaults(t *testing.T) {
 	err = s.validate()
 	assert.NoError(t, err)
 }
-
-func testSchema() *Schema {
-	return &Schema{
-		Type: "object",
-		Properties: map[string]*Schema{
-			"int_val": {
-				Type:    "integer",
-				Default: int64(123),
-			},
-			"string_val": {
-				Type: "string",
-			},
-			"object_val": {
-				Type: "object",
-				Properties: map[string]*Schema{
-					"bar": {
-						Type:    "string",
-						Default: "baz",
-					},
-				},
-				AdditionalProperties: &Schema{
-					Type: "object",
-					Properties: map[string]*Schema{
-						"foo": {
-							Type:    "string",
-							Default: "zab",
-						},
-					},
-				},
-			},
-		},
-	}
-
-}
-
-func TestSchemaGetByPath(t *testing.T) {
-	s := testSchema()
-
-	ss, err := s.GetByPath("int_val")
-	require.NoError(t, err)
-	assert.Equal(t, Schema{
-		Type:    IntegerType,
-		Default: int64(123),
-	}, ss)
-
-	ss, err = s.GetByPath("string_val")
-	require.NoError(t, err)
-	assert.Equal(t, Schema{
-		Type: StringType,
-	}, ss)
-
-	ss, err = s.GetByPath("object_val.bar")
-	require.NoError(t, err)
-	assert.Equal(t, Schema{
-		Type:    StringType,
-		Default: "baz",
-	}, ss)
-
-	ss, err = s.GetByPath("object_val.*.foo")
-	require.NoError(t, err)
-	assert.Equal(t, Schema{
-		Type:    StringType,
-		Default: "zab",
-	}, ss)
-}
-
-func TestSchemaSetByPath(t *testing.T) {
-	s := testSchema()
-
-	err := s.SetByPath("int_val", Schema{
-		Type:    IntegerType,
-		Default: int64(456),
-	})
-	require.NoError(t, err)
-	assert.Equal(t, int64(456), s.Properties["int_val"].Default)
-
-	err = s.SetByPath("object_val.*.foo", Schema{
-		Type:    StringType,
-		Default: "zooby",
-	})
-	require.NoError(t, err)
-
-	ns, err := s.GetByPath("object_val.*.foo")
-	require.NoError(t, err)
-	assert.Equal(t, Schema{
-		Type:    StringType,
-		Default: "zooby",
-	}, ns)
-}

libs/jsonschema/test_types/test_types.go

@@ -0,0 +1,25 @@
+package test_types
+
+// Recursive types cannot be defined inline without making them anonymous,
+// so we define them here instead.
+type Foo struct {
+	Bar *Bar `json:"bar,omitempty"`
+}
+
+type Bar struct {
+	Foo Foo `json:"foo,omitempty"`
+}
+
+type Outer struct {
+	Foo Foo `json:"foo"`
+}
+
+type Self struct {
+	Self *Self `json:"self,omitempty"`
+
+	S string `json:"s,omitempty"`
+}
+
+type OuterSelf struct {
+	Self Self `json:"self,omitempty"`
+}

libs/template/config_test.go

@@ -461,7 +461,7 @@ func TestPromptIsSkippedAnyOf(t *testing.T) {
 					Default: "hello-world",
 					Extension: jsonschema.Extension{
 						SkipPromptIf: &jsonschema.Schema{
-							AnyOf: []*jsonschema.Schema{
+							AnyOf: []jsonschema.Schema{
 								{
 									Properties: map[string]*jsonschema.Schema{
 										"abc": {

libs/template/templates/dbt-sql/template/{{.project_name}}/resources/{{.project_name}}_job.yml.tmpl

@@ -3,10 +3,11 @@ resources:
     {{.project_name}}_job:
       name: {{.project_name}}_job
 
-      schedule:
+      trigger:
-        # Run every day at 9:27 AM
+        # Run this job every day, exactly one day from the last run; see https://docs.databricks.com/api/workspace/jobs/create#trigger
-        quartz_cron_expression: 21 27 9 * * ?
+        periodic:
-        timezone_id: UTC
+          interval: 1
+          unit: DAYS
 
       email_notifications:
         on_failure:

libs/template/templates/default-python/template/{{.project_name}}/resources/{{.project_name}}_job.yml.tmpl

@@ -10,10 +10,11 @@ resources:
     {{.project_name}}_job:
       name: {{.project_name}}_job
 
-      schedule:
+      trigger:
-        # Run every day at 8:37 AM
+        # Run this job every day, exactly one day from the last run; see https://docs.databricks.com/api/workspace/jobs/create#trigger
-        quartz_cron_expression: '44 37 8 * * ?'
+        periodic:
-        timezone_id: Europe/Amsterdam
+          interval: 1
+          unit: DAYS
 
       {{- if not is_service_principal}}
 

libs/template/templates/default-sql/template/{{.project_name}}/resources/{{.project_name}}_sql_job.yml.tmpl

@@ -4,10 +4,11 @@ resources:
     {{.project_name}}_sql_job:
       name: {{.project_name}}_sql_job
 
-      schedule:
+      trigger:
-        # Run every day at 7:17 AM
+        # Run this job every day, exactly one day from the last run; see https://docs.databricks.com/api/workspace/jobs/create#trigger
-        quartz_cron_expression: '44 17 7 * * ?'
+        periodic:
-        timezone_id: Europe/Amsterdam
+          interval: 1
+          unit: DAYS
 
       {{- if not is_service_principal}}