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// Copyright 2023 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
////////////////////////////////////////////////////////////////////////////////
import * as vscode from 'vscode';
import {println} from '../logger';
import {determineWorkspaceLanguage} from '../utils';
import {cifuzzGenerator} from '../cifuzz';
export async function setupCIFuzzHandler() {
const workspaceFolder = vscode.workspace.workspaceFolders;
if (!workspaceFolder) {
return false;
}
const wsPath = workspaceFolder[0].uri.fsPath; // gets the path of the first workspace folder
/**
* Go through GitHub workflows to find potential traces of CIFuzz
*/
const githubWorkflowsPath = vscode.Uri.file(wsPath + '/.github/workflows');
try {
await vscode.workspace.fs.readDirectory(githubWorkflowsPath);
} catch {
println('Did not find a workflows path.');
return false;
}
for (const [name, type] of await vscode.workspace.fs.readDirectory(
githubWorkflowsPath
)) {
// Skip directories.
if (type === 2) {
continue;
}
// Read the files.
println('Is a file');
const workflowFile = vscode.Uri.file(wsPath + '/.github/workflows/' + name);
const doc = await vscode.workspace.openTextDocument(workflowFile);
if (doc.getText().includes('cifuzz')) {
println('Found existing CIFuzz, will not continue.');
return false;
}
}
println('Did not find CIFuzz, creating one.');
const projectName = await vscode.window.showInputBox({
value: '',
placeHolder: 'OSS-Fuzz project name',
});
if (!projectName) {
println('Failed to get project name');
return false;
}
/*
* There is no CIFuzz found, so we create one.
*/
// Determine the language of the workspace.
const targetLanguage = await determineWorkspaceLanguage();
println('Target language: ' + targetLanguage);
// Generate a CIFuzz workflow text.
const cifuzzWorkflowText = cifuzzGenerator(targetLanguage, projectName, 30);
// Create the CIFuzz .yml file and write the contents to it to path
// .github/workflows/cifuzz.yml
const cifuzzYml = vscode.Uri.file(wsPath + '/.github/workflows/cifuzz.yml');
const wsedit = new vscode.WorkspaceEdit();
wsedit.createFile(cifuzzYml, {ignoreIfExists: true});
wsedit.insert(cifuzzYml, new vscode.Position(0, 0), cifuzzWorkflowText);
vscode.workspace.applyEdit(wsedit);
return true;
}
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