ci: fix all circular dependencies

Author: hansl

packages/angular_devkit/core/src/json/schema/interface.ts

@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.io/license
  */
 import { Observable } from 'rxjs';
-import { JsonArray, JsonObject, JsonValue } from '..';
+import { JsonArray, JsonObject, JsonValue } from '../interface';
 
 export type JsonPointer = string & {
   __PRIVATE_DEVKIT_JSON_POINTER: void;

packages/angular_devkit/core/src/json/schema/transforms.ts

@@ -5,7 +5,7 @@
  * Use of this source code is governed by an MIT-style license that can be
  * found in the LICENSE file at https://angular.io/license
  */
-import { JsonArray, JsonObject, JsonValue } from '..';
+import { JsonArray, JsonObject, JsonValue } from '../interface';
 import { JsonPointer } from './interface';
 
 

packages/angular_devkit/core/src/json/schema/visitor.ts

@@ -7,8 +7,8 @@
  */
 import { Observable, concat, from, of as observableOf } from 'rxjs';
 import { concatMap, ignoreElements, mergeMap, tap } from 'rxjs/operators';
-import { JsonArray, JsonObject, JsonValue } from '..';
 import { isObservable } from '../../utils';
+import { JsonArray, JsonObject, JsonValue } from '../interface';
 import { JsonPointer } from './interface';
 import { buildJsonPointer, joinJsonPointer } from './pointer';
 

packages/angular_devkit/core/src/virtual-fs/host/test.ts

@@ -5,7 +5,7 @@
  * Use of this source code is governed by an MIT-style license that can be
  * found in the LICENSE file at https://angular.io/license
  */
-import { Path, join, normalize } from '..';
+import { Path, join, normalize } from '../path';
 import { stringToFileBuffer } from './buffer';
 import { SimpleMemoryHost } from './memory';
 import { SyncDelegateHost } from './sync';

packages/angular_devkit/schematics/tools/file-system-engine-host.ts

@@ -8,14 +8,14 @@
 import { existsSync } from 'fs';
 import { join } from 'path';
 import { RuleFactory } from '../src';
+import { FileSystemCollectionDesc, FileSystemSchematicDesc } from './description';
+import { ExportStringRef } from './export-ref';
 import {
   CollectionCannotBeResolvedException,
   CollectionMissingSchematicsMapException,
+  FileSystemEngineHostBase,
   SchematicMissingFieldsException,
-} from '../tools';
-import { FileSystemCollectionDesc, FileSystemSchematicDesc } from './description';
-import { ExportStringRef } from './export-ref';
-import { FileSystemEngineHostBase } from './file-system-engine-host-base';
+} from './file-system-engine-host-base';
 
 
 /**

packages/angular_devkit/schematics/tools/node-module-engine-host.ts

@@ -9,17 +9,17 @@ import { BaseException } from '@angular-devkit/core';
 import * as core from '@angular-devkit/core/node';
 import { dirname, join, resolve as resolvePath } from 'path';
 import { RuleFactory } from '../src';
-import {
-  CollectionCannotBeResolvedException,
-  CollectionMissingSchematicsMapException,
-  SchematicMissingFieldsException,
-} from '../tools';
 import {
   FileSystemCollectionDesc,
   FileSystemSchematicDesc,
 } from './description';
 import { ExportStringRef } from './export-ref';
-import { FileSystemEngineHostBase } from './file-system-engine-host-base';
+import {
+  CollectionCannotBeResolvedException,
+  CollectionMissingSchematicsMapException,
+  FileSystemEngineHostBase,
+  SchematicMissingFieldsException,
+} from './file-system-engine-host-base';
 import { readJsonFile } from './file-system-utility';
 
 

packages/angular_devkit/schematics/tools/workflow/node-workflow.ts

@@ -18,9 +18,10 @@ import {
 } from '@angular-devkit/schematics';  // tslint:disable-line:no-implicit-dependencies
 import { Observable, Subject, concat, of, throwError } from 'rxjs';
 import { concatMap, defaultIfEmpty, ignoreElements, last, map, tap } from 'rxjs/operators';
-import { NodeModulesEngineHost, validateOptionsWithSchema } from '..';
 import { DryRunEvent } from '../../src/sink/dryrun';
 import { BuiltinTaskExecutor } from '../../tasks/node';
+import { NodeModulesEngineHost } from '../node-module-engine-host';
+import { validateOptionsWithSchema } from '../schema-option-transform';
 
 export class NodeWorkflow implements workflow.Workflow {
   protected _engine: SchematicEngine<{}, {}>;