setup-go/node_modules/@actions/io/lib/io.js

"use strict";
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 childProcess = require("child_process");
const fs = require("fs");
const path = require("path");
const util_1 = require("util");
const ioUtil = require("./io-util");
const exec = util_1.promisify(childProcess.exec);
/**
 * Copies a file or folder.
 *
 * @param     source    source path
 * @param     dest      destination path
 * @param     options   optional. See CopyOptions.
 */
function cp(source, dest, options = {}) {
    return __awaiter(this, void 0, void 0, function* () {
        yield move(source, dest, options, { deleteOriginal: false });
    });
}
exports.cp = cp;
/**
 * Moves a path.
 *
 * @param     source    source path
 * @param     dest      destination path
 * @param     options   optional. See CopyOptions.
 */
function mv(source, dest, options = {}) {
    return __awaiter(this, void 0, void 0, function* () {
        yield move(source, dest, options, { deleteOriginal: true });
    });
}
exports.mv = mv;
/**
 * Remove a path recursively with force
 *
 * @param inputPath path to remove
 */
function rmRF(inputPath) {
    return __awaiter(this, void 0, void 0, function* () {
        if (ioUtil.IS_WINDOWS) {
            // Node doesn't provide a delete operation, only an unlink function. This means that if the file is being used by another
            // program (e.g. antivirus), it won't be deleted. To address this, we shell out the work to rd/del.
            try {
                if (yield ioUtil.isDirectory(inputPath, true)) {
                    yield exec(`rd /s /q "${inputPath}"`);
                }
                else {
                    yield exec(`del /f /a "${inputPath}"`);
                }
            }
            catch (err) {
                // if you try to delete a file that doesn't exist, desired result is achieved
                // other errors are valid
                if (err.code !== 'ENOENT')
                    throw err;
            }
            // Shelling out fails to remove a symlink folder with missing source, this unlink catches that
            try {
                yield ioUtil.unlink(inputPath);
            }
            catch (err) {
                // if you try to delete a file that doesn't exist, desired result is achieved
                // other errors are valid
                if (err.code !== 'ENOENT')
                    throw err;
            }
        }
        else {
            let isDir = false;
            try {
                isDir = yield ioUtil.isDirectory(inputPath);
            }
            catch (err) {
                // if you try to delete a file that doesn't exist, desired result is achieved
                // other errors are valid
                if (err.code !== 'ENOENT')
                    throw err;
                return;
            }
            if (isDir) {
                yield exec(`rm -rf "${inputPath}"`);
            }
            else {
                yield ioUtil.unlink(inputPath);
            }
        }
    });
}
exports.rmRF = rmRF;
/**
 * Make a directory.  Creates the full path with folders in between
 * Will throw if it fails
 *
 * @param   fsPath        path to create
 * @returns Promise<void>
 */
function mkdirP(fsPath) {
    return __awaiter(this, void 0, void 0, function* () {
        yield ioUtil.mkdirP(fsPath);
    });
}
exports.mkdirP = mkdirP;
/**
 * Returns path of a tool had the tool actually been invoked.  Resolves via paths.
 * If you check and the tool does not exist, it will throw.
 *
 * @param     tool              name of the tool
 * @param     check             whether to check if tool exists
 * @returns   Promise<string>   path to tool
 */
function which(tool, check) {
    return __awaiter(this, void 0, void 0, function* () {
        if (!tool) {
            throw new Error("parameter 'tool' is required");
        }
        // recursive when check=true
        if (check) {
            const result = yield which(tool, false);
            if (!result) {
                if (ioUtil.IS_WINDOWS) {
                    throw new Error(`Unable to locate executable file: ${tool}. Please verify either the file path exists or the file can be found within a directory specified by the PATH environment variable. Also verify the file has a valid extension for an executable file.`);
                }
                else {
                    throw new Error(`Unable to locate executable file: ${tool}. Please verify either the file path exists or the file can be found within a directory specified by the PATH environment variable. Also check the file mode to verify the file is executable.`);
                }
            }
        }
        try {
            // build the list of extensions to try
            const extensions = [];
            if (ioUtil.IS_WINDOWS && process.env.PATHEXT) {
                for (const extension of process.env.PATHEXT.split(path.delimiter)) {
                    if (extension) {
                        extensions.push(extension);
                    }
                }
            }
            // if it's rooted, return it if exists. otherwise return empty.
            if (ioUtil.isRooted(tool)) {
                const filePath = yield ioUtil.tryGetExecutablePath(tool, extensions);
                if (filePath) {
                    return filePath;
                }
                return '';
            }
            // if any path separators, return empty
            if (tool.includes('/') || (ioUtil.IS_WINDOWS && tool.includes('\\'))) {
                return '';
            }
            // build the list of directories
            //
            // Note, technically "where" checks the current directory on Windows. From a task lib perspective,
            // it feels like we should not do this. Checking the current directory seems like more of a use
            // case of a shell, and the which() function exposed by the task lib should strive for consistency
            // across platforms.
            const directories = [];
            if (process.env.PATH) {
                for (const p of process.env.PATH.split(path.delimiter)) {
                    if (p) {
                        directories.push(p);
                    }
                }
            }
            // return the first match
            for (const directory of directories) {
                const filePath = yield ioUtil.tryGetExecutablePath(directory + path.sep + tool, extensions);
                if (filePath) {
                    return filePath;
                }
            }
            return '';
        }
        catch (err) {
            throw new Error(`which failed with message ${err.message}`);
        }
    });
}
exports.which = which;
// Copies contents of source into dest, making any necessary folders along the way.
// Deletes the original copy if deleteOriginal is true
function copyDirectoryContents(source, dest, force, deleteOriginal = false) {
    return __awaiter(this, void 0, void 0, function* () {
        if (yield ioUtil.isDirectory(source)) {
            if (yield ioUtil.exists(dest)) {
                if (!(yield ioUtil.isDirectory(dest))) {
                    throw new Error(`${dest} is not a directory`);
                }
            }
            else {
                yield mkdirP(dest);
            }
            // Copy all child files, and directories recursively
            const sourceChildren = yield ioUtil.readdir(source);
            for (const newSource of sourceChildren) {
                const newDest = path.join(dest, path.basename(newSource));
                yield copyDirectoryContents(path.resolve(source, newSource), newDest, force, deleteOriginal);
            }
            if (deleteOriginal) {
                yield ioUtil.rmdir(source);
            }
        }
        else {
            if (force) {
                yield ioUtil.copyFile(source, dest);
            }
            else {
                yield ioUtil.copyFile(source, dest, fs.constants.COPYFILE_EXCL);
            }
            if (deleteOriginal) {
                yield ioUtil.unlink(source);
            }
        }
    });
}
function move(source, dest, options = {}, moveOptions) {
    return __awaiter(this, void 0, void 0, function* () {
        const { force, recursive } = readCopyOptions(options);
        if (yield ioUtil.isDirectory(source)) {
            if (!recursive) {
                throw new Error(`non-recursive cp failed, ${source} is a directory`);
            }
            // If directory exists, move source inside it. Otherwise, create it and move contents of source inside.
            if (yield ioUtil.exists(dest)) {
                if (!(yield ioUtil.isDirectory(dest))) {
                    throw new Error(`${dest} is not a directory`);
                }
                dest = path.join(dest, path.basename(source));
            }
            yield copyDirectoryContents(source, dest, force, moveOptions.deleteOriginal);
        }
        else {
            if ((yield ioUtil.exists(dest)) && (yield ioUtil.isDirectory(dest))) {
                dest = path.join(dest, path.basename(source));
            }
            if (force) {
                yield ioUtil.copyFile(source, dest);
            }
            else {
                yield ioUtil.copyFile(source, dest, fs.constants.COPYFILE_EXCL);
            }
            if (moveOptions.deleteOriginal) {
                yield ioUtil.unlink(source);
            }
        }
    });
}
function readCopyOptions(options) {
    const force = options.force == null ? true : options.force;
    const recursive = Boolean(options.recursive);
    return { force, recursive };
}
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