// This test is expected to be executed either by a regular
// user or by root. If executed by a regular user it doesn't
// test all the functions that would depend on changing the
// effective user id. If executed by a super-user everything
// gets tested. Here are different ways of execing the test binary:
// 1. regular user assuming user == yarn user
// $ test-container-executor
// 2. regular user with a given yarn user
// $ test-container-executor yarn_user
// 3. super user with a given user and assuming user == yarn user
// # test-container-executor user
// 4. super user with a given user and a given yarn user
// # test-container-executor user yarn_user
int main(int argc, char **argv) {
LOGFILE = stdout;
ERRORFILE = stderr;
// clean up any junk from previous run
if (system("chmod -R u=rwx " TEST_ROOT "; rm -fr " TEST_ROOT)) {
exit(1);
}
if (mkdirs(TEST_ROOT "/logs/userlogs", 0755) != 0) {
exit(1);
}
if (write_config_file(TEST_ROOT "/test.cfg", 1) != 0) {
exit(1);
}
read_config(TEST_ROOT "/test.cfg");
local_dirs = extract_values(strdup(NM_LOCAL_DIRS));
log_dirs = extract_values(strdup(NM_LOG_DIRS));
create_nm_roots(local_dirs);
// See the description above of various ways this test
// can be executed in order to understand the following logic
char* current_username = strdup(getpwuid(getuid())->pw_name);
if (getuid() == 0 && (argc == 2 || argc == 3)) {
username = argv[1];
yarn_username = (argc == 3) ? argv[2] : argv[1];
} else {
username = current_username;
yarn_username = (argc == 2) ? argv[1] : current_username;
}
set_nm_uid(geteuid(), getegid());
if (set_user(username)) {
exit(1);
}
printf("\nStarting tests\n");
printf("\nTesting resolve_config_path()\n");
test_resolve_config_path();
printf("\nTesting get_user_directory()\n");
test_get_user_directory();
printf("\nTesting get_app_directory()\n");
test_get_app_directory();
printf("\nTesting get_container_directory()\n");
test_get_container_directory();
printf("\nTesting get_container_launcher_file()\n");
test_get_container_launcher_file();
printf("\nTesting get_app_log_dir()\n");
test_get_app_log_dir();
test_check_configuration_permissions();
printf("\nTesting delete_container()\n");
test_delete_container();
printf("\nTesting delete_app()\n");
test_delete_app();
test_check_user(0);
// the tests that change user need to be run in a subshell, so that
// when they change user they don't give up our privs
run_test_in_child("test_signal_container", test_signal_container);
run_test_in_child("test_signal_container_group", test_signal_container_group);
// init app and run container can't be run if you aren't testing as root
if (getuid() == 0) {
// these tests do internal forks so that the change_owner and execs
// don't mess up our process.
test_init_app();
test_run_container();
}
seteuid(0);
// test_delete_user must run as root since that's how we use the delete_as_user
test_delete_user();
free_configurations();
printf("\nTrying banned default user()\n");
if (write_config_file(TEST_ROOT "/test.cfg", 0) != 0) {
exit(1);
}
read_config(TEST_ROOT "/test.cfg");
username = "******";
test_check_user(1);
username = "******";
test_check_user(1);
run("rm -fr " TEST_ROOT);
printf("\nFinished tests\n");
free(current_username);
free_configurations();
return 0;
}
int main(int argc, char **argv) {
LOGFILE = stdout;
ERRORFILE = stderr;
int my_username = 0;
// clean up any junk from previous run
system("chmod -R u=rwx " TEST_ROOT "; rm -fr " TEST_ROOT);
if (mkdirs(TEST_ROOT "/logs/userlogs", 0755) != 0) {
exit(1);
}
if (write_config_file(TEST_ROOT "/test.cfg") != 0) {
exit(1);
}
read_config(TEST_ROOT "/test.cfg");
create_nm_roots();
if (getuid() == 0 && argc == 2) {
username = argv[1];
} else {
username = strdup(getpwuid(getuid())->pw_name);
my_username = 1;
}
set_nm_uid(geteuid(), getegid());
if (set_user(username)) {
exit(1);
}
printf("\nStarting tests\n");
printf("\nTesting get_user_directory()\n");
test_get_user_directory();
printf("\nTesting get_app_directory()\n");
test_get_app_directory();
printf("\nTesting get_container_directory()\n");
test_get_container_directory();
printf("\nTesting get_container_launcher_file()\n");
test_get_container_launcher_file();
printf("\nTesting get_app_log_dir()\n");
test_get_app_log_dir();
test_check_configuration_permissions();
printf("\nTesting delete_container()\n");
test_delete_container();
printf("\nTesting delete_app()\n");
test_delete_app();
test_delete_user();
test_check_user();
// the tests that change user need to be run in a subshell, so that
// when they change user they don't give up our privs
run_test_in_child("test_signal_container", test_signal_container);
run_test_in_child("test_signal_container_group", test_signal_container_group);
// init app and run container can't be run if you aren't testing as root
if (getuid() == 0) {
// these tests do internal forks so that the change_owner and execs
// don't mess up our process.
test_init_app();
test_run_container();
}
seteuid(0);
run("rm -fr " TEST_ROOT);
printf("\nFinished tests\n");
if (my_username) {
free(username);
}
free_configurations();
return 0;
}