Populate repo

node_modules/@actions/io/lib/io-util.js

@@ -0,0 +1,194 @@
+"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());
+    });
+};
+var _a;
+Object.defineProperty(exports, "__esModule", { value: true });
+const assert_1 = require("assert");
+const fs = require("fs");
+const path = require("path");
+_a = fs.promises, exports.copyFile = _a.copyFile, exports.lstat = _a.lstat, exports.mkdir = _a.mkdir, exports.readdir = _a.readdir, exports.rmdir = _a.rmdir, exports.stat = _a.stat, exports.unlink = _a.unlink;
+exports.IS_WINDOWS = process.platform === 'win32';
+function exists(fsPath) {
+    return __awaiter(this, void 0, void 0, function* () {
+        try {
+            yield exports.stat(fsPath);
+        }
+        catch (err) {
+            if (err.code === 'ENOENT') {
+                return false;
+            }
+            throw err;
+        }
+        return true;
+    });
+}
+exports.exists = exists;
+function isDirectory(fsPath, useStat = false) {
+    return __awaiter(this, void 0, void 0, function* () {
+        const stats = useStat ? yield exports.stat(fsPath) : yield exports.lstat(fsPath);
+        return stats.isDirectory();
+    });
+}
+exports.isDirectory = isDirectory;
+/**
+ * On OSX/Linux, true if path starts with '/'. On Windows, true for paths like:
+ * \, \hello, \\hello\share, C:, and C:\hello (and corresponding alternate separator cases).
+ */
+function isRooted(p) {
+    p = normalizeSeparators(p);
+    if (!p) {
+        throw new Error('isRooted() parameter "p" cannot be empty');
+    }
+    if (exports.IS_WINDOWS) {
+        return (p.startsWith('\\') || /^[A-Z]:/i.test(p) // e.g. \ or \hello or \\hello
+        ); // e.g. C: or C:\hello
+    }
+    return p.startsWith('/');
+}
+exports.isRooted = isRooted;
+/**
+ * Recursively create a directory at `fsPath`.
+ *
+ * This implementation is optimistic, meaning it attempts to create the full
+ * path first, and backs up the path stack from there.
+ *
+ * @param fsPath The path to create
+ * @param maxDepth The maximum recursion depth
+ * @param depth The current recursion depth
+ */
+function mkdirP(fsPath, maxDepth = 1000, depth = 1) {
+    return __awaiter(this, void 0, void 0, function* () {
+        assert_1.ok(fsPath, 'a path argument must be provided');
+        fsPath = path.resolve(fsPath);
+        if (depth >= maxDepth)
+            return exports.mkdir(fsPath);
+        try {
+            yield exports.mkdir(fsPath);
+            return;
+        }
+        catch (err) {
+            switch (err.code) {
+                case 'ENOENT': {
+                    yield mkdirP(path.dirname(fsPath), maxDepth, depth + 1);
+                    yield exports.mkdir(fsPath);
+                    return;
+                }
+                default: {
+                    let stats;
+                    try {
+                        stats = yield exports.stat(fsPath);
+                    }
+                    catch (err2) {
+                        throw err;
+                    }
+                    if (!stats.isDirectory())
+                        throw err;
+                }
+            }
+        }
+    });
+}
+exports.mkdirP = mkdirP;
+/**
+ * Best effort attempt to determine whether a file exists and is executable.
+ * @param filePath    file path to check
+ * @param extensions  additional file extensions to try
+ * @return if file exists and is executable, returns the file path. otherwise empty string.
+ */
+function tryGetExecutablePath(filePath, extensions) {
+    return __awaiter(this, void 0, void 0, function* () {
+        let stats = undefined;
+        try {
+            // test file exists
+            stats = yield exports.stat(filePath);
+        }
+        catch (err) {
+            if (err.code !== 'ENOENT') {
+                // eslint-disable-next-line no-console
+                console.log(`Unexpected error attempting to determine if executable file exists '${filePath}': ${err}`);
+            }
+        }
+        if (stats && stats.isFile()) {
+            if (exports.IS_WINDOWS) {
+                // on Windows, test for valid extension
+                const upperExt = path.extname(filePath).toUpperCase();
+                if (extensions.some(validExt => validExt.toUpperCase() === upperExt)) {
+                    return filePath;
+                }
+            }
+            else {
+                if (isUnixExecutable(stats)) {
+                    return filePath;
+                }
+            }
+        }
+        // try each extension
+        const originalFilePath = filePath;
+        for (const extension of extensions) {
+            filePath = originalFilePath + extension;
+            stats = undefined;
+            try {
+                stats = yield exports.stat(filePath);
+            }
+            catch (err) {
+                if (err.code !== 'ENOENT') {
+                    // eslint-disable-next-line no-console
+                    console.log(`Unexpected error attempting to determine if executable file exists '${filePath}': ${err}`);
+                }
+            }
+            if (stats && stats.isFile()) {
+                if (exports.IS_WINDOWS) {
+                    // preserve the case of the actual file (since an extension was appended)
+                    try {
+                        const directory = path.dirname(filePath);
+                        const upperName = path.basename(filePath).toUpperCase();
+                        for (const actualName of yield exports.readdir(directory)) {
+                            if (upperName === actualName.toUpperCase()) {
+                                filePath = path.join(directory, actualName);
+                                break;
+                            }
+                        }
+                    }
+                    catch (err) {
+                        // eslint-disable-next-line no-console
+                        console.log(`Unexpected error attempting to determine the actual case of the file '${filePath}': ${err}`);
+                    }
+                    return filePath;
+                }
+                else {
+                    if (isUnixExecutable(stats)) {
+                        return filePath;
+                    }
+                }
+            }
+        }
+        return '';
+    });
+}
+exports.tryGetExecutablePath = tryGetExecutablePath;
+function normalizeSeparators(p) {
+    p = p || '';
+    if (exports.IS_WINDOWS) {
+        // convert slashes on Windows
+        p = p.replace(/\//g, '\\');
+        // remove redundant slashes
+        return p.replace(/\\\\+/g, '\\');
+    }
+    // remove redundant slashes
+    return p.replace(/\/\/+/g, '/');
+}
+// on Mac/Linux, test the execute bit
+//     R   W  X  R  W X R W X
+//   256 128 64 32 16 8 4 2 1
+function isUnixExecutable(stats) {
+    return ((stats.mode & 1) > 0 ||
+        ((stats.mode & 8) > 0 && stats.gid === process.getgid()) ||
+        ((stats.mode & 64) > 0 && stats.uid === process.getuid()));
+}
+//# sourceMappingURL=io-util.js.map