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// Test that when running the shell for the first time creates the ~/.dbshell file, and it has
// appropriate permissions (where relevant).
(function() {
"use strict";
// Use dataPath because it includes the trailing "/" or "\".
var tmpHome = MongoRunner.dataPath;
// Ensure it exists and is a dir (eg. if running without resmoke.py and /data/db doesn't exist).
mkdir(tmpHome);
removeFile(tmpHome + ".dbshell");
var args = [];
var cmdline = "mongo --nodb";
var redirection = "";
var env = {};
if (_isWindows()) {
args.push("cmd.exe");
args.push("/c");
cmdline = cmdline.replace("mongo", "mongo.exe");
// Input is set to NUL. The output must also be redirected to NUL, otherwise running the
// jstest manually has strange terminal IO behaviour.
redirection = "< NUL > NUL";
// USERPROFILE set to the tmp homedir.
// Since NUL is a character device, isatty() will return true, which means that .mongorc.js
// will be created in the HOMEDRIVE + HOMEPATH location, so we must set them also.
if (tmpHome.match("^[a-zA-Z]:")) {
var tmpHomeDrive = tmpHome.substr(0, 2);
var tmpHomePath = tmpHome.substr(2);
} else {
var _pwd = pwd();
assert(_pwd.match("^[a-zA-Z]:"), "pwd must include drive");
var tmpHomeDrive = _pwd.substr(0, 2);
var tmpHomePath = tmpHome;
}
env = {USERPROFILE: tmpHome, HOMEDRIVE: tmpHomeDrive, HOMEPATH: tmpHomePath};
} else {
args.push("sh");
args.push("-c");
// Use the mongo shell from the $PATH, Resmoke sets $PATH to
// include all the mongo binaries first.
cmdline = cmdline;
// Set umask to 0 prior to running the shell.
cmdline = "umask 0 ; " + cmdline;
// stdin is /dev/null.
redirection = "< /dev/null";
// HOME set to the tmp homedir.
if (!tmpHome.startsWith("/")) {
tmpHome = pwd() + "/" + tmpHome;
}
env = {HOME: tmpHome};
}
// Add redirection to cmdline, and add cmdline to args.
cmdline += " " + redirection;
args.push(cmdline);
jsTestLog("Running args:\n " + tojson(args) + "\nwith env:\n " + tojson(env));
var pid = _startMongoProgram({args, env});
var rc = waitProgram(pid);
assert.eq(rc, 0);
var files = listFiles(tmpHome);
jsTestLog(tojson(files));
var findFile = function(baseName) {
for (var i = 0; i < files.length; i++) {
if (files[i].baseName === baseName) {
return files[i];
}
}
return undefined;
};
var targetFile = ".dbshell";
var file = findFile(targetFile);
assert.neq(typeof (file), "undefined", targetFile + " should exist, but it doesn't");
assert.eq(file.isDirectory, false, targetFile + " should not be a directory, but it is");
assert.eq(file.size, 0, targetFile + " should be empty, but it isn't");
if (!_isWindows()) {
// On Unix, check that the file has the correct mode (permissions).
// The shell has no way to stat a file.
// There is no stat utility in POSIX.
// `ls -l` is POSIX, so this is the best that we have.
// Check for exactly "-rw-------".
clearRawMongoProgramOutput();
var rc = runProgram("ls", "-l", file.name);
assert.eq(rc, 0);
var output = rawMongoProgramOutput();
var fields = output.split(" ");
// First field is the prefix, second field is the `ls -l` permissions.
assert.eq(fields[1].substr(0, 10), "-rw-------", targetFile + " has bad permissions");
}
})();
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