@autorest/go
Version:
AutoRest Go Generator
54 lines • 3.08 kB
JavaScript
/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
import { lt, toSemver } from '@azure-tools/codegen';
import { CodegenError } from './errors.js';
// Creates the content in go.mod if the --module switch was specified.
// if there's a preexisting go.mod file, update its specified version of azcore as needed.
export async function generateGoModFile(codeModel, existingGoMod) {
if (!codeModel.options.module) {
// must be containing-module, so we're emitting a package into a module that already has a go.mod
return '';
}
const modName = codeModel.options.module;
// here we specify the minimum version of azcore as required by the code generator.
// the version can be overwritten by passing the --azcore-version switch during generation.
let version = '1.20.0';
if (codeModel.options.azcoreVersion) {
// when matching versions, we need to handle beta, non-beta, and pseudo versions
// 1.2.3-beta.1, 1.2.3, 0.22.1-0.20220315231014-ed309e73db6b
if (!codeModel.options.azcoreVersion.match(/^\d+\.\d+\.\d+(?:-[a-zA-Z0-9_.-]+)?$/)) {
throw new CodegenError('InvalidArgument', `azcore version ${version} must be in the format major.minor.patch[-beta.N]`);
}
version = codeModel.options.azcoreVersion;
}
const azcore = 'github.com/Azure/azure-sdk-for-go/sdk/azcore v' + version;
if (!existingGoMod) {
// no preexisting go.mod file, generate the default one
let text = `module ${modName}\n\n`;
text += 'go 1.23.0\n\n';
text += `require ${azcore}\n`;
return text;
}
// check if the module identity needs to be replaced due to a major version change
if (!existingGoMod.match(`module ${modName}$`)) {
existingGoMod = existingGoMod.replace(/module \S+/, `module ${modName}`);
}
// check if the existing version of azcore is greater than or equal to the specified version.
// note that some modules (e.g. models-only) might not have a dependency on azcore.
const match = existingGoMod.match(/github\.com\/Azure\/azure-sdk-for-go\/sdk\/azcore\s+v(\d+\.\d+\.\d+(?:-[a-zA-Z0-9_.-]+)?)/);
if (match) {
if (match.length < 2) {
throw new CodegenError('InternalError', 'returned matches were less than expected');
}
const existingVer = toSemver(match[1]);
const specifiedVer = toSemver(version);
if (lt(existingVer, specifiedVer)) {
// the existing version of azcore is less than the specified version so update it
existingGoMod = existingGoMod.replace(/github\.com\/Azure\/azure-sdk-for-go\/sdk\/azcore\s+v\d+\.\d+\.\d+(?:-[a-zA-Z0-9_.-]+)?/, azcore);
}
}
return existingGoMod;
}
//# sourceMappingURL=gomod.js.map