switch all to main and pull

Release version 0.3.3

.github/CODEOWNERS

@@ -1 +1 @@
-* @github/c2c-actions-experience-parser-reviewers
+* @actions/actions-workflow-development-reviewers

CONTRIBUTING.md

@@ -8,6 +8,8 @@ Hi there! We're thrilled that you'd like to contribute to this project. Your hel
 
 We accept pull requests for bug fixes and features where we've discussed the approach in an issue and given the go-ahead for a community member to work on it. We'd also love to hear about ideas for new features as issues.
 
+We track issues on our project board [here](https://github.com/orgs/github/projects/9557/views/1).
+
 Please do:
 
 * Check existing issues to verify that the [bug][bug issues] or [feature request][feature request issues] has not already been submitted.
@@ -21,7 +23,7 @@ Please avoid:
 
 * Opening pull requests for issues marked `needs-design`, `needs-investigation`, or `blocked`.
 
-Contributions to this project are [released](https://help.github.com/articles/github-terms-of-service/#6-contributions-under-repository-license) to the public under the [project's open source license](LICENSE.md).
+Contributions to this project are [released](https://help.github.com/articles/github-terms-of-service/#6-contributions-under-repository-license) to the public under the [project's open source license](LICENSE).
 
 Please note that this project is released with a [Contributor Code of Conduct][code-of-conduct]. By participating in this project you agree to abide by its terms.
 
@@ -60,4 +62,10 @@ Please also look at the `README.md` files for each package for additional notes
 
 - [How to Contribute to Open Source](https://opensource.guide/how-to-contribute/)
 - [Using Pull Requests](https://help.github.com/articles/about-pull-requests/)
-- [GitHub Help](https://help.github.com)
+- [GitHub Help](https://help.github.com)
+
+
+[bug issues]: https://github.com/actions/languageservices/labels/bug
+[feature request issues]: https://github.com/actions/languageservices/labels/enhancement
+[hw]: https://github.com/actions/languageservices/labels/help%20wanted
+[gfi]: https://github.com/actions/languageservices/labels/good%20first%20issue

expressions/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@actions/expressions",
-  "version": "0.2.0",
+  "version": "0.3.3",
   "license": "MIT",
   "type": "module",
   "source": "./src/index.ts",

expressions/src/evaluator.ts

@@ -32,7 +32,7 @@ export class Evaluator implements ExprVisitor<data.ExpressionData> {
     return this.eval(this.n);
   }
 
-  private eval(n: Expr): data.ExpressionData {
+  protected eval(n: Expr): data.ExpressionData {
     return n.accept(this);
   }
 

languageserver/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@actions/languageserver",
-  "version": "0.2.0",
+  "version": "0.3.3",
   "description": "Language server for GitHub Actions",
   "license": "MIT",
   "type": "module",
@@ -43,8 +43,8 @@
     "watch": "tsc --build tsconfig.build.json --watch"
   },
   "dependencies": {
-    "@actions/languageservice": "^0.2.0",
-    "@actions/workflow-parser": "^0.2.0",
+    "@actions/languageservice": "^0.3.3",
+    "@actions/workflow-parser": "^0.3.3",
     "@octokit/rest": "^19.0.7",
     "@octokit/types": "^9.0.0",
     "vscode-languageserver": "^8.0.2",

languageserver/src/connection.ts

@@ -26,7 +26,7 @@ import {getFileProvider} from "./file-provider";
 import {InitializationOptions, RepositoryContext} from "./initializationOptions";
 import {onCompletion} from "./on-completion";
 import {ReadFileRequest, Requests} from "./request";
-import {fetchActionMetadata} from "./utils/action-metadata";
+import {getActionsMetadataProvider} from "./utils/action-metadata";
 import {TTLCache} from "./utils/cache";
 import {timeOperation} from "./utils/timer";
 import {valueProviders} from "./value-providers";
@@ -108,13 +108,7 @@ export function initConnection(connection: Connection) {
     const config: ValidationConfig = {
       valueProviderConfig: valueProviders(client, repoContext, cache),
       contextProviderConfig: contextProviders(client, repoContext, cache),
-      fetchActionMetadata: async action => {
-        if (client) {
-          return await fetchActionMetadata(client, cache, action);
-        }
-
-        return undefined;
-      },
+      actionsMetadataProvider: getActionsMetadataProvider(client, cache),
       fileProvider: getFileProvider(client, cache, repoContext?.workspaceUri, async path => {
         return await connection.sendRequest(Requests.ReadFile, {path} satisfies ReadFileRequest);
       })

languageserver/src/utils/action-metadata.ts

@@ -1,10 +1,24 @@
 import {actionIdentifier, ActionMetadata, ActionReference} from "@actions/languageservice/action";
+import {ActionsMetadataProvider} from "@actions/languageservice";
 import {error} from "@actions/languageservice/log";
 import {Octokit, RestEndpointMethodTypes} from "@octokit/rest";
 import {parse} from "yaml";
 import {TTLCache} from "./cache";
 import {errorMessage, errorStatus} from "./error";
 
+export function getActionsMetadataProvider(
+  client: Octokit | undefined,
+  cache: TTLCache
+): ActionsMetadataProvider | undefined {
+  if (!client) {
+    return undefined;
+  }
+
+  return {
+    fetchActionMetadata: async action => fetchActionMetadata(client, cache, action)
+  };
+}
+
 export async function fetchActionMetadata(
   client: Octokit,
   cache: TTLCache,

languageservice/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@actions/languageservice",
-  "version": "0.2.0",
+  "version": "0.3.3",
   "description": "Language service for GitHub Actions",
   "license": "MIT",
   "type": "module",
@@ -44,8 +44,8 @@
     "watch": "tsc --build tsconfig.build.json --watch"
   },
   "dependencies": {
-    "@actions/expressions": "^0.2.0",
-    "@actions/workflow-parser": "^0.2.0",
+    "@actions/expressions": "^0.3.3",
+    "@actions/workflow-parser": "^0.3.3",
     "vscode-languageserver-textdocument": "^1.0.7",
     "vscode-languageserver-types": "^3.17.2",
     "vscode-uri": "^3.0.7",

languageservice/src/complete.test.ts

@@ -474,4 +474,15 @@ jobs:
       expect(result.filter(x => x.label === "concurrency").map(x => x.textEdit?.newText)).toEqual(["concurrency"]);
     });
   });
+
+  it("adds a new line and indentation for mapping keys", async () => {
+    const input = "concurrency: |";
+
+    const result = await complete(...getPositionFromCursor(input));
+
+    expect(result.filter(x => x.label === "cancel-in-progress").map(x => x.textEdit?.newText)).toEqual([
+      "\n  cancel-in-progress: "
+    ]);
+    expect(result.filter(x => x.label === "group").map(x => x.textEdit?.newText)).toEqual(["\n  group: "]);
+  });
 });

languageservice/src/expression-validation/evaluator.ts

@@ -0,0 +1,61 @@
+import {Evaluator, ExpressionEvaluationError, data} from "@actions/expressions";
+import {Expr, Logical} from "@actions/expressions/ast";
+import {ExpressionData} from "@actions/expressions/data/expressiondata";
+import {TokenType} from "@actions/expressions/lexer";
+import {falsy, truthy} from "@actions/expressions/result";
+import {AccessError} from "./error-dictionary";
+
+export type ValidationError = {
+  message: string;
+  severity: "error" | "warning";
+};
+
+export class ValidationEvaluator extends Evaluator {
+  public readonly errors: ValidationError[] = [];
+
+  public validate() {
+    super.evaluate();
+  }
+
+  protected override eval(n: Expr): ExpressionData {
+    try {
+      return super.eval(n);
+    } catch (e) {
+      // Record error
+      if (e instanceof AccessError) {
+        this.errors.push({
+          message: `Context access might be invalid: ${e.keyName}`,
+          severity: "warning"
+        });
+      } else if (e instanceof ExpressionEvaluationError) {
+        this.errors.push({
+          message: `Expression might be invalid: ${e.message}`,
+          severity: "error"
+        });
+      }
+    }
+
+    // Return null but continue with the validation
+    return new data.Null();
+  }
+
+  override visitLogical(logical: Logical): ExpressionData {
+    let result: data.ExpressionData | undefined;
+
+    for (const arg of logical.args) {
+      const r = this.eval(arg);
+
+      // Simulate short-circuit behavior but continue to evalute all arguments for validation purposes
+      if (
+        !result &&
+        ((logical.operator.type === TokenType.AND && falsy(r)) || (logical.operator.type === TokenType.OR && truthy(r)))
+      ) {
+        result = r;
+      }
+    }
+
+    // result is always assigned before we return here
+    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+    return result!;
+  }
+}

languageservice/src/index.ts

@@ -3,5 +3,5 @@ export {ContextProviderConfig} from "./context-providers/config";
 export {documentLinks} from "./document-links";
 export {hover} from "./hover";
 export {Logger, LogLevel, registerLogger, setLogLevel} from "./log";
-export {validate, ValidationConfig} from "./validate";
+export {validate, ValidationConfig, ActionsMetadataProvider} from "./validate";
 export {ValueProviderConfig, ValueProviderKind} from "./value-providers/config";

languageservice/src/validate-action.ts

@@ -14,7 +14,7 @@ export async function validateAction(
   step: Step | undefined,
   config: ValidationConfig | undefined
 ): Promise<void> {
-  if (!isMapping(stepToken) || !step || !isActionStep(step) || !config?.fetchActionMetadata) {
+  if (!isMapping(stepToken) || !step || !isActionStep(step) || !config?.actionsMetadataProvider) {
     return;
   }
 
@@ -23,7 +23,7 @@ export async function validateAction(
     return;
   }
 
-  const actionMetadata = await config.fetchActionMetadata(action);
+  const actionMetadata = await config.actionsMetadataProvider.fetchActionMetadata(action);
   if (actionMetadata === undefined) {
     diagnostics.push({
       severity: DiagnosticSeverity.Error,

languageservice/src/validate.actions.test.ts

@@ -14,75 +14,77 @@ beforeEach(() => {
 });
 
 const validationConfig: ValidationConfig = {
-  fetchActionMetadata: (ref: ActionReference) => {
-    let metadata: ActionMetadata | undefined = undefined;
-    switch (ref.owner + "/" + ref.name + "@" + ref.ref) {
-      case "actions/checkout@v3":
-        metadata = {
-          name: "Checkout",
-          description: "Checkout a Git repository at a particular version",
-          inputs: {
-            repository: {
-              description: "Repository name with owner",
-              default: "${{ github.repository }}"
+  actionsMetadataProvider: {
+    fetchActionMetadata: (ref: ActionReference) => {
+      let metadata: ActionMetadata | undefined = undefined;
+      switch (ref.owner + "/" + ref.name + "@" + ref.ref) {
+        case "actions/checkout@v3":
+          metadata = {
+            name: "Checkout",
+            description: "Checkout a Git repository at a particular version",
+            inputs: {
+              repository: {
+                description: "Repository name with owner",
+                default: "${{ github.repository }}"
+              }
             }
-          }
-        };
-        break;
-      case "actions/setup-node@v1":
-        metadata = {
-          name: "Setup Node.js environment",
-          description:
-            "Setup a Node.js environment by adding problem matchers and optionally downloading and adding it to the PATH.",
-          inputs: {
-            version: {
-              description: "Deprecated. Use node-version instead. Will not be supported after October 1, 2019",
-              deprecationMessage:
-                "The version property will not be supported after October 1, 2019. Use node-version instead"
+          };
+          break;
+        case "actions/setup-node@v1":
+          metadata = {
+            name: "Setup Node.js environment",
+            description:
+              "Setup a Node.js environment by adding problem matchers and optionally downloading and adding it to the PATH.",
+            inputs: {
+              version: {
+                description: "Deprecated. Use node-version instead. Will not be supported after October 1, 2019",
+                deprecationMessage:
+                  "The version property will not be supported after October 1, 2019. Use node-version instead"
+              }
             }
-          }
-        };
-        break;
-      case "actions/deploy-pages@main":
-        metadata = {
-          name: "Deploy GitHub Pages site",
-          description: "A GitHub Action to deploy an artifact as a GitHub Pages site",
-          inputs: {
-            token: {
-              required: true,
-              description: "token to use",
-              default: "${{ github.token }}"
+          };
+          break;
+        case "actions/deploy-pages@main":
+          metadata = {
+            name: "Deploy GitHub Pages site",
+            description: "A GitHub Action to deploy an artifact as a GitHub Pages site",
+            inputs: {
+              token: {
+                required: true,
+                description: "token to use",
+                default: "${{ github.token }}"
+              }
             }
-          }
-        };
-        break;
-      case "actions/cache@v1":
-        metadata = {
-          name: "Cache",
-          description: "Cache artifacts like dependencies and build outputs to improve workflow execution time",
-          inputs: {
-            path: {
-              description: "A directory to store and save the cache",
-              required: true
-            },
-            key: {
-              description: "An explicit key for restoring and saving the cache",
-              required: true
-            },
-            "restore-keys": {
-              description: "An ordered list of keys to use for restoring the cache if no cache hit occurred for key",
-              required: false
+          };
+          break;
+        case "actions/cache@v1":
+          metadata = {
+            name: "Cache",
+            description: "Cache artifacts like dependencies and build outputs to improve workflow execution time",
+            inputs: {
+              path: {
+                description: "A directory to store and save the cache",
+                required: true
+              },
+              key: {
+                description: "An explicit key for restoring and saving the cache",
+                required: true
+              },
+              "restore-keys": {
+                description: "An ordered list of keys to use for restoring the cache if no cache hit occurred for key",
+                required: false
+              }
             }
-          }
-        };
-        break;
-      case "actions/action-no-input@v1":
-        metadata = {
-          name: "Action with no inputs",
-          description: "An action with no inputs"
-        };
+          };
+          break;
+        case "actions/action-no-input@v1":
+          metadata = {
+            name: "Action with no inputs",
+            description: "An action with no inputs"
+          };
+      }
+      return Promise.resolve(metadata);
     }
-    return Promise.resolve(metadata);
   }
 };
 
@@ -101,6 +103,21 @@ jobs:
     expect(result).toEqual([]);
   });
 
+  it("no actionsMetadataProvider", async () => {
+    const input = `
+    on: push
+    jobs:
+      build:
+        runs-on: ubuntu-latest
+        steps:
+        - uses: actions/does-not-exist@v3
+    `;
+    const config: ValidationConfig = {};
+    const result = await validate(createDocument("wf.yaml", input), config);
+
+    expect(result).toEqual([]);
+  });
+
   it("action does not exist", async () => {
     const input = `
     on: push

languageservice/src/validate.expressions.test.ts

@@ -46,6 +46,52 @@ jobs:
     ]);
   });
 
+  it("access invalid context field in short-circuited expression", async () => {
+    const result = await validate(
+      createDocument(
+        "wf.yaml",
+        `on: push
+run-name: name-\${{ github.does-not-exist || github.does-not-exist2 }}
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - run: echo`
+      )
+    );
+
+    expect(result).toEqual([
+      {
+        message: "Context access might be invalid: does-not-exist",
+        range: {
+          end: {
+            character: 69,
+            line: 1
+          },
+          start: {
+            character: 15,
+            line: 1
+          }
+        },
+        severity: DiagnosticSeverity.Warning
+      },
+      {
+        message: "Context access might be invalid: does-not-exist2",
+        range: {
+          end: {
+            character: 69,
+            line: 1
+          },
+          start: {
+            character: 15,
+            line: 1
+          }
+        },
+        severity: DiagnosticSeverity.Warning
+      }
+    ]);
+  });
+
   it("partial skip access invalid context on incomplete", async () => {
     const contextProviderConfig: ContextProviderConfig = {
       getContext: (context: string) => {

languageservice/src/validate.ts

@@ -1,6 +1,6 @@
-import {Evaluator, ExpressionEvaluationError, Lexer, Parser} from "@actions/expressions";
+import {Lexer, Parser} from "@actions/expressions";
 import {Expr} from "@actions/expressions/ast";
-import {isBasicExpression, isString, ParseWorkflowResult, WorkflowTemplate} from "@actions/workflow-parser";
+import {ParseWorkflowResult, WorkflowTemplate, isBasicExpression, isString} from "@actions/workflow-parser";
 import {ErrorPolicy} from "@actions/workflow-parser/model/convert";
 import {splitAllowedContext} from "@actions/workflow-parser/templates/allowed-context";
 import {BasicExpressionToken} from "@actions/workflow-parser/templates/tokens/basic-expression-token";
@@ -13,9 +13,10 @@ import {TextDocument} from "vscode-languageserver-textdocument";
 import {Diagnostic, DiagnosticSeverity, URI} from "vscode-languageserver-types";
 import {ActionMetadata, ActionReference} from "./action";
 import {ContextProviderConfig} from "./context-providers/config";
-import {getContext, Mode} from "./context-providers/default";
-import {getWorkflowContext, WorkflowContext} from "./context/workflow-context";
-import {AccessError, wrapDictionary} from "./expression-validation/error-dictionary";
+import {Mode, getContext} from "./context-providers/default";
+import {WorkflowContext, getWorkflowContext} from "./context/workflow-context";
+import {wrapDictionary} from "./expression-validation/error-dictionary";
+import {ValidationEvaluator} from "./expression-validation/evaluator";
 import {validatorFunctions} from "./expression-validation/functions";
 import {error} from "./log";
 import {findToken} from "./utils/find-token";
@@ -28,10 +29,14 @@ import {defaultValueProviders} from "./value-providers/default";
 export type ValidationConfig = {
   valueProviderConfig?: ValueProviderConfig;
   contextProviderConfig?: ContextProviderConfig;
-  fetchActionMetadata?(action: ActionReference): Promise<ActionMetadata | undefined>;
+  actionsMetadataProvider?: ActionsMetadataProvider;
   fileProvider?: FileProvider;
 };
 
+export type ActionsMetadataProvider = {
+  fetchActionMetadata(action: ActionReference): Promise<ActionMetadata | undefined>;
+};
+
 /**
  * Validates a workflow file
  *
@@ -198,28 +203,17 @@ async function validateExpression(
       continue;
     }
 
-    try {
-      const context = await getContext(namedContexts, contextProviderConfig, workflowContext, Mode.Validation);
+    const context = await getContext(namedContexts, contextProviderConfig, workflowContext, Mode.Validation);
 
-      const e = new Evaluator(expr, wrapDictionary(context), validatorFunctions);
-      e.evaluate();
+    const e = new ValidationEvaluator(expr, wrapDictionary(context), validatorFunctions);
+    e.validate();
 
-      // Any invalid context access would've thrown an error via the `ErrorDictionary`, for now we don't have to check the actual
-      // result of the evaluation.
-    } catch (e) {
-      if (e instanceof AccessError) {
-        diagnostics.push({
-          message: `Context access might be invalid: ${e.keyName}`,
-          severity: DiagnosticSeverity.Warning,
-          range: mapRange(expression.range)
-        });
-      } else if (e instanceof ExpressionEvaluationError) {
-        diagnostics.push({
-          message: `Expression might be invalid: ${e.message}`,
-          severity: DiagnosticSeverity.Error,
-          range: mapRange(expression.range)
-        });
-      }
-    }
+    diagnostics.push(
+      ...e.errors.map(e => ({
+        message: e.message,
+        range: mapRange(expression.range),
+        severity: e.severity === "error" ? DiagnosticSeverity.Error : DiagnosticSeverity.Warning
+      }))
+    );
   }
 }

languageservice/src/value-providers/definition.ts

@@ -71,6 +71,10 @@ function mappingValues(
             // No special insertText in this case
             break;
 
+          case DefinitionType.String:
+          case DefinitionType.Boolean:
+            insertText = `\n${indentation}${key}: `;
+            break;
           default:
             insertText = `${key}: `;
         }

languageservice/sync-to-main.sh

@@ -0,0 +1,16 @@
+## This script syncs all five repositories to the current state of main. 
+## It will stash changes on the current branch, switch to main, pull and remain on main.
+
+echo "Syncing all repositories to main"
+
+# for each folder in the above directory 
+cd ..
+for d in */ ; do
+    cd $d
+    echo "Syncing $d"
+    echo "current branch: $(git rev-parse --abbrev-ref HEAD)"
+    git stash
+    git checkout main
+    git pull
+    cd ..
+done

lerna.json

@@ -1,5 +1,5 @@
 {
   "$schema": "node_modules/lerna/schemas/lerna-schema.json",
   "useWorkspaces": true,
-  "version": "0.2.0"
+  "version": "0.3.3"
 }

workflow-parser/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@actions/workflow-parser",
-  "version": "0.2.0",
+  "version": "0.3.3",
   "license": "MIT",
   "type": "module",
   "source": "./src/index.ts",
@@ -43,7 +43,7 @@
     "watch": "tsc --build tsconfig.build.json --watch"
   },
   "dependencies": {
-    "@actions/expressions": "^0.2.0",
+    "@actions/expressions": "^0.3.3",
     "cronstrue": "^2.21.0",
     "yaml": "^2.0.0-8"
   },

workflow-parser/src/model/converter/events.ts

@@ -59,17 +59,24 @@ export function convertOn(context: TemplateContext, token: TemplateToken): Event
 
       // All other events are defined as mappings. During schema validation we already ensure that events
       // receive only known keys, so here we can focus on the values and whether they are valid.
+
       const eventToken = item.value.assertMapping(`event ${eventName}`);
+      if (eventName === "workflow_call") {
+        result.workflow_call = convertEventWorkflowCall(context, eventToken);
+        continue;
+      }
+
+      if (eventName === "workflow_dispatch") {
+        result.workflow_dispatch = convertEventWorkflowDispatchInputs(context, eventToken);
+        continue;
+      }
 
       result[eventName] = {
         ...convertPatternFilter("branches", eventToken),
         ...convertPatternFilter("tags", eventToken),
         ...convertPatternFilter("paths", eventToken),
         ...convertFilter("types", eventToken),
-        ...convertFilter("workflows", eventToken),
-        // workflow_call and workflow_dispatch share input parsing
-        ...convertEventWorkflowDispatchInputs(context, eventToken),
-        ...convertEventWorkflowCall(context, eventToken)
+        ...convertFilter("workflows", eventToken)
       };
     }
 

workflow-parser/src/model/converter/steps.ts

@@ -50,7 +50,7 @@ function convertStep(context: TemplateContext, idBuilder: IdBuilder, step: Templ
   let id: StringToken | undefined;
   let name: ScalarToken | undefined;
   let uses: StringToken | undefined;
-  let continueOnError: boolean | undefined;
+  let continueOnError: boolean | ScalarToken | undefined;
   let env: MappingToken | undefined;
   const ifCondition = new BasicExpressionToken(undefined, undefined, "success()", undefined, undefined, undefined);
   for (const item of mapping) {
@@ -78,7 +78,11 @@ function convertStep(context: TemplateContext, idBuilder: IdBuilder, step: Templ
         env = item.value.assertMapping("step env");
         break;
       case "continue-on-error":
-        continueOnError = item.value.assertBoolean("steps item continue-on-error").value;
+        if (!item.value.isExpression) {
+          continueOnError = item.value.assertBoolean("steps item continue-on-error").value;
+        } else {
+          continueOnError = item.value.assertScalar("steps item continue-on-error");
+        }
     }
   }
 

workflow-parser/src/model/converter/workflow-call.ts

@@ -1,7 +1,9 @@
 import {TemplateContext} from "../../templates/template-context";
 import {MappingToken, TemplateToken} from "../../templates/tokens";
 import {isMapping} from "../../templates/tokens/type-guards";
-import {SecretConfig, WorkflowCallConfig} from "../workflow-template";
+import {SecretConfig, WorkflowCallConfig, InputConfig, InputType} from "../workflow-template";
+import {convertStringList} from "./string-list";
+import {ScalarToken} from "../../templates/tokens/scalar-token";
 
 export function convertEventWorkflowCall(context: TemplateContext, token: MappingToken): WorkflowCallConfig {
   const result: WorkflowCallConfig = {};
@@ -11,7 +13,7 @@ export function convertEventWorkflowCall(context: TemplateContext, token: Mappin
 
     switch (key.value) {
       case "inputs":
-        // Ignore, these are handled by convertEventWorkflowDispatchInputs
+        result.inputs = convertWorkflowInputs(context, item.value.assertMapping("workflow dispatch inputs"));
         break;
 
       case "secrets":
@@ -27,6 +29,94 @@ export function convertEventWorkflowCall(context: TemplateContext, token: Mappin
   return result;
 }
 
+export function convertWorkflowInputs(
+  context: TemplateContext,
+  token: MappingToken
+): {
+  [inputName: string]: InputConfig;
+} {
+  const result: {[inputName: string]: InputConfig} = {};
+
+  for (const item of token) {
+    const inputName = item.key.assertString("input name");
+    const inputMapping = item.value.assertMapping("input configuration");
+
+    result[inputName.value] = convertWorkflowInput(context, inputMapping);
+  }
+
+  return result;
+}
+
+export function convertWorkflowInput(context: TemplateContext, token: MappingToken): InputConfig {
+  const result: InputConfig = {
+    type: InputType.string // Default to string
+  };
+
+  let defaultValue: undefined | ScalarToken;
+
+  for (const item of token) {
+    const key = item.key.assertString("workflow dispatch input key");
+
+    switch (key.value) {
+      case "description":
+        result.description = item.value.assertString("input description").value;
+        break;
+
+      case "required":
+        result.required = item.value.assertBoolean("input required").value;
+        break;
+
+      case "default":
+        defaultValue = item.value.assertScalar("input default");
+        break;
+
+      case "type":
+        result.type = InputType[item.value.assertString("input type").value as keyof typeof InputType];
+        break;
+
+      case "options":
+        result.options = convertStringList("input options", item.value.assertSequence("input options"));
+        break;
+
+      default:
+        context.error(item.key, `Invalid key '${key.value}'`);
+    }
+  }
+
+  // Validate default value
+  if (defaultValue !== undefined && !defaultValue.isExpression) {
+    try {
+      switch (result.type) {
+        case InputType.boolean:
+          result.default = defaultValue.assertBoolean("input default").value;
+
+          break;
+
+        case InputType.string:
+        case InputType.choice:
+        case InputType.environment:
+          result.default = defaultValue.assertString("input default").value;
+          break;
+      }
+    } catch (e) {
+      context.error(defaultValue, e);
+    }
+  }
+
+  // Validate `options` for `choice` type
+  if (result.type === InputType.choice) {
+    if (result.options === undefined || result.options.length === 0) {
+      context.error(token, "Missing 'options' for choice input");
+    }
+  } else {
+    if (result.options !== undefined) {
+      context.error(token, "Input type is not 'choice', but 'options' is defined");
+    }
+  }
+
+  return result;
+}
+
 function convertWorkflowCallSecrets(
   context: TemplateContext,
   token: MappingToken

workflow-parser/src/model/workflow-template.ts

@@ -86,7 +86,7 @@ type BaseStep = {
   id: string;
   name?: ScalarToken;
   if: BasicExpressionToken;
-  "continue-on-error"?: boolean;
+  "continue-on-error"?: boolean | ScalarToken;
   env?: MappingToken;
 };
 
@@ -158,7 +158,7 @@ export type WorkflowDispatchConfig = {
 };
 
 export type WorkflowCallConfig = {
-  inputs?: {[inputName: string]: InputConfig};
+  inputs?: {[inputName: string]: InputConfig & {default?: string | boolean | number | ScalarToken}};
   secrets?: {[secretName: string]: SecretConfig};
   // TODO - these are supported in C# and Go but not in TS yet
   // outputs: { [outputName: string]: OutputConfig }

workflow-parser/src/workflow-v1.0.json

@@ -576,7 +576,8 @@
     "merge-group-mapping": {
       "mapping": {
         "properties": {
-          "types": "merge-group-activity"
+          "types": "merge-group-activity",
+          "branches": "event-branches"
         }
       }
     },

workflow-parser/testdata/reader/events-mapping-all.yml

@@ -72,7 +72,11 @@ on:
       - edited
       - deleted
   merge_group:
-    types: checks_requested
+    branches: 
+        - master 
+        - main
+    types: 
+      - checks_requested
   milestone:
     types:
       - created
@@ -313,6 +317,10 @@ jobs:
       ]
     },
     "merge_group": {
+      "branches": [
+        "master",
+        "main"
+      ],
       "types": [
         "checks_requested"
       ]