@atomist/sdm-pack-s3/lib/putS3.js

"use strict";
/*
 * Copyright © 2019 Atomist, Inc.
 *
 * 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.
 */
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
const automation_client_1 = require("@atomist/automation-client");
const projectUtils_1 = require("@atomist/automation-client/lib/project/util/projectUtils");
const mime = require("mime-types");
const path = require("path");
function putFiles(project, inv, s3, params) {
    return __awaiter(this, void 0, void 0, function* () {
        const { bucketName, filesToPublish, pathTranslation } = params;
        let fileCount = 0;
        const log = inv.progressLog;
        const keys = [];
        const warnings = [];
        yield projectUtils_1.doWithFiles(project, filesToPublish, (file) => __awaiter(this, void 0, void 0, function* () {
            const key = pathTranslation(file.path, inv);
            const contentType = mime.lookup(file.path) || "text/plain";
            const content = yield file.getContentBuffer();
            let fileParams = {};
            if (params.paramsExt) {
                const [retrievedFileParams, additionalWarnings] = yield gatherParamsFromCompanionFile(project, log, file, params.paramsExt);
                fileParams = retrievedFileParams;
                additionalWarnings.forEach(w => warnings.push(w));
            }
            const objectParams = Object.assign({ Bucket: bucketName, Key: key, Body: content, ContentType: contentType }, fileParams);
            automation_client_1.logger.debug(`File: ${file.path}, key: ${key}, contentType: ${contentType}`);
            try {
                yield s3.putObject(objectParams).promise();
                keys.push(key);
                fileCount++;
                log.write(`Put '${file.path}' to 's3://${bucketName}/${key}'`);
            }
            catch (e) {
                const msg = `Failed to put '${file.path}' to 's3://${bucketName}/${key}': ${e.code}: ${e.message}`;
                log.write(msg);
                warnings.push(msg);
            }
        }));
        return [fileCount, keys, warnings];
    });
}
exports.putFiles = putFiles;
function gatherParamsFromCompanionFile(project, log, file, companionFileExtension) {
    return __awaiter(this, void 0, void 0, function* () {
        const companionFilePrefix = ".";
        const paramsPath = path.dirname(file.path) + path.sep +
            `${companionFilePrefix}${file.name}${companionFileExtension}`;
        const paramsFile = yield project.getFile(paramsPath);
        if (!paramsFile) {
            return [{}, []];
        }
        try {
            const fileParams = JSON.parse(yield paramsFile.getContent());
            log.write(`Merging in S3 parameters from '${paramsPath}': ${JSON.stringify(fileParams)}`);
            return [fileParams, []];
        }
        catch (e) {
            const msg = `Failed to read and parse S3 params file '${paramsPath}', using defaults: ${e.message}`;
            log.write(msg);
            return [{}, [msg]];
        }
    });
}
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