@aws-amplify/cli-internal
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Object.defineProperty(exports, "__esModule", { value: true });
exports.attachBackend = void 0;
const amplify_cli_core_1 = require("@aws-amplify/amplify-cli-core");
const amplify_prompts_1 = require("@aws-amplify/amplify-prompts");
const fs = __importStar(require("fs-extra"));
const path = __importStar(require("path"));
const amplify_service_helper_1 = require("./amplify-service-helper");
const a10_queryProvider_1 = require("./attach-backend-steps/a10-queryProvider");
const a20_analyzeProject_1 = require("./attach-backend-steps/a20-analyzeProject");
const a30_initFrontend_1 = require("./attach-backend-steps/a30-initFrontend");
const a40_generateFiles_1 = require("./attach-backend-steps/a40-generateFiles");
const initialize_env_1 = require("./initialize-env");
const backupAmplifyDirName = 'amplify-backup';
const attachBackend = async (context, inputParams) => {
prepareContext(context, inputParams);
backupAmplifyFolder();
setupFolderStructure();
try {
await (0, a10_queryProvider_1.queryProvider)(context);
if (amplify_cli_core_1.FeatureFlags.isInitialized()) {
await amplify_cli_core_1.FeatureFlags.reloadValues();
}
await (0, a20_analyzeProject_1.analyzeProject)(context);
await (0, a30_initFrontend_1.initFrontend)(context);
await (0, a40_generateFiles_1.generateFiles)(context);
await onSuccess(context);
}
catch (e) {
removeAmplifyFolderStructure();
restoreOriginalAmplifyFolder();
throw new amplify_cli_core_1.AmplifyFault('PullBackendFault', {
message: 'Failed to pull the backend.',
}, e);
}
};
exports.attachBackend = attachBackend;
const onSuccess = async (context) => {
var _a;
const { inputParams } = context.exeInfo;
const projectPath = process.cwd();
const backupAmplifyDirPath = path.join(projectPath, backupAmplifyDirName);
if (inputParams.amplify.noOverride) {
const backupBackendDirPath = path.join(backupAmplifyDirPath, context.amplify.constants.BackendAmplifyCLISubDirName);
if (fs.existsSync(backupBackendDirPath)) {
const backendDirPath = amplify_cli_core_1.pathManager.getBackendDirPath(projectPath);
fs.removeSync(backendDirPath);
fs.copySync(backupBackendDirPath, backendDirPath);
}
}
await (0, amplify_service_helper_1.postPullCodegen)(context);
if (!inputParams.yes) {
const shouldKeepAmplifyDir = ((_a = context.exeInfo.existingLocalEnvInfo) === null || _a === void 0 ? void 0 : _a.noUpdateBackend)
? !context.exeInfo.existingLocalEnvInfo.noUpdateBackend
: await context.amplify.confirmPrompt('Do you plan on modifying this backend?', true);
if (shouldKeepAmplifyDir) {
if (amplify_cli_core_1.stateManager.currentMetaFileExists()) {
await (0, initialize_env_1.initializeEnv)(context, amplify_cli_core_1.stateManager.getCurrentMeta());
}
const { envName } = context.exeInfo.localEnvInfo;
amplify_prompts_1.printer.info('');
amplify_prompts_1.printer.success(`Successfully pulled backend environment ${envName} from the cloud.`);
amplify_prompts_1.printer.info("Run 'amplify pull' to sync future upstream changes.");
amplify_prompts_1.printer.info('');
}
else {
amplify_cli_core_1.stateManager.setLocalEnvInfo(process.cwd(), { ...context.exeInfo.localEnvInfo, noUpdateBackend: true });
removeAmplifyFolderStructure(true);
amplify_prompts_1.printer.info('');
amplify_prompts_1.printer.success('Added backend environment config object to your project.');
amplify_prompts_1.printer.info("Run 'amplify pull' to sync future upstream changes.");
amplify_prompts_1.printer.info('');
}
}
else if (amplify_cli_core_1.stateManager.currentMetaFileExists()) {
await (0, initialize_env_1.initializeEnv)(context, amplify_cli_core_1.stateManager.getCurrentMeta());
}
const hooksDirPath = amplify_cli_core_1.pathManager.getHooksDirPath(projectPath);
const hooksBackupDirPath = path.join(backupAmplifyDirPath, 'hooks');
if (fs.existsSync(hooksBackupDirPath)) {
fs.moveSync(hooksBackupDirPath, hooksDirPath, { overwrite: true });
}
removeBackupAmplifyFolder();
};
const backupAmplifyFolder = () => {
const projectPath = process.cwd();
const amplifyDirPath = amplify_cli_core_1.pathManager.getAmplifyDirPath(projectPath);
if (fs.existsSync(amplifyDirPath)) {
const backupAmplifyDirPath = path.join(projectPath, backupAmplifyDirName);
if (fs.existsSync(backupAmplifyDirPath)) {
throw new amplify_cli_core_1.AmplifyError('DirectoryAlreadyExistsError', {
message: `Backup folder at ${backupAmplifyDirPath} already exists, remove the folder and retry the operation.`,
});
}
try {
fs.copySync(amplifyDirPath, backupAmplifyDirPath);
}
catch (e) {
if (e.code === 'EPERM') {
throw new amplify_cli_core_1.AmplifyError('DirectoryError', {
message: `Could not attach the backend to the project.`,
resolution: 'Ensure that there are no applications locking the `amplify` folder and try again.',
}, e);
}
throw new amplify_cli_core_1.AmplifyFault('AmplifyBackupFault', {
message: `Could not attach the backend to the project.`,
}, e);
}
}
};
const restoreOriginalAmplifyFolder = () => {
const projectPath = process.cwd();
const backupAmplifyDirPath = path.join(projectPath, backupAmplifyDirName);
if (fs.existsSync(backupAmplifyDirPath)) {
const amplifyDirPath = amplify_cli_core_1.pathManager.getAmplifyDirPath(projectPath);
fs.removeSync(amplifyDirPath);
fs.moveSync(backupAmplifyDirPath, amplifyDirPath);
}
};
const removeBackupAmplifyFolder = () => {
const projectPath = process.cwd();
const backupAmplifyDirPath = path.join(projectPath, backupAmplifyDirName);
fs.removeSync(backupAmplifyDirPath);
};
const setupFolderStructure = () => {
const projectPath = process.cwd();
const amplifyDirPath = amplify_cli_core_1.pathManager.getAmplifyDirPath(projectPath);
const dotConfigDirPath = amplify_cli_core_1.pathManager.getDotConfigDirPath(projectPath);
const currentCloudBackendDirPath = amplify_cli_core_1.pathManager.getCurrentCloudBackendDirPath(projectPath);
const backendDirPath = amplify_cli_core_1.pathManager.getBackendDirPath(projectPath);
fs.ensureDirSync(amplifyDirPath);
fs.ensureDirSync(dotConfigDirPath);
fs.ensureDirSync(currentCloudBackendDirPath);
fs.ensureDirSync(backendDirPath);
};
const removeAmplifyFolderStructure = (partial = false) => {
const projectPath = process.cwd();
if (partial) {
fs.removeSync(amplify_cli_core_1.pathManager.getBackendDirPath(projectPath));
fs.removeSync(amplify_cli_core_1.pathManager.getCurrentCloudBackendDirPath(projectPath));
}
else {
const amplifyDirPath = amplify_cli_core_1.pathManager.getAmplifyDirPath(projectPath);
fs.removeSync(amplifyDirPath);
}
};
const prepareContext = (context, inputParams) => {
const projectPath = process.cwd();
context.exeInfo = {
isNewProject: true,
inputParams,
projectConfig: {},
localEnvInfo: {
projectPath,
},
teamProviderInfo: {},
existingTeamProviderInfo: amplify_cli_core_1.stateManager.getTeamProviderInfo(projectPath, {
throwIfNotExist: false,
}),
existingProjectConfig: amplify_cli_core_1.stateManager.getProjectConfig(projectPath, {
throwIfNotExist: false,
}),
existingLocalEnvInfo: amplify_cli_core_1.stateManager.getLocalEnvInfo(projectPath, {
throwIfNotExist: false,
}),
existingLocalAwsInfo: amplify_cli_core_1.stateManager.getLocalAWSInfo(projectPath, {
throwIfNotExist: false,
}),
};
updateContextForNoUpdateBackendProjects(context);
};
const updateContextForNoUpdateBackendProjects = (context) => {
var _a, _b;
if ((_a = context.exeInfo.existingLocalEnvInfo) === null || _a === void 0 ? void 0 : _a.noUpdateBackend) {
const { envName } = context.exeInfo.existingLocalEnvInfo;
context.exeInfo.isNewProject = false;
context.exeInfo.localEnvInfo = context.exeInfo.existingLocalEnvInfo;
context.exeInfo.projectConfig = context.exeInfo.existingProjectConfig;
context.exeInfo.awsConfigInfo = context.exeInfo.existingLocalAwsInfo[envName];
context.exeInfo.awsConfigInfo.config = { ...context.exeInfo.existingLocalAwsInfo[envName] };
context.exeInfo.inputParams = context.exeInfo.inputParams || {};
context.exeInfo.inputParams.amplify = context.exeInfo.inputParams.amplify || {};
context.exeInfo.inputParams.amplify.defaultEditor =
context.exeInfo.inputParams.amplify.defaultEditor || context.exeInfo.existingLocalEnvInfo.defaultEditor;
context.exeInfo.inputParams.amplify.projectName =
context.exeInfo.inputParams.amplify.projectName || context.exeInfo.existingProjectConfig.projectName;
context.exeInfo.inputParams.amplify.envName = context.exeInfo.inputParams.amplify.envName || envName;
context.exeInfo.inputParams.amplify.frontend =
context.exeInfo.inputParams.amplify.frontend || context.exeInfo.existingProjectConfig.frontend;
context.exeInfo.inputParams.amplify.appId =
context.exeInfo.inputParams.amplify.appId || ((_b = context.exeInfo.existingTeamProviderInfo[envName].awscloudformation) === null || _b === void 0 ? void 0 : _b.AmplifyAppId);
context.exeInfo.inputParams[context.exeInfo.inputParams.amplify.frontend] =
context.exeInfo.inputParams[context.exeInfo.inputParams.amplify.frontend] ||
context.exeInfo.existingProjectConfig[context.exeInfo.inputParams.amplify.frontend];
}
};
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