runas + async - get working on older hosts (#41772)
* runas + async - get working on older hosts * fixed up sanity issues * Moved first task to end of test for CI race issues * Minor change to async test to be more stable, change to runas become to not touch the disk * moved async test back to normal spot
This commit is contained in:
parent
57ea4cafff
commit
2af36412f9
5 changed files with 186 additions and 640 deletions
3
changelogs/fragments/win_become_async_older_hosts.yml
Normal file
3
changelogs/fragments/win_become_async_older_hosts.yml
Normal file
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@ -0,0 +1,3 @@
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bugfixes:
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- winrm - running async with become on a Server 2008 or 2008 R2 host will now work
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- become runas - changed runas process so it does not create a temporary file on the disk during execution
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@ -563,7 +563,7 @@ Limitations
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Be aware of the following limitations with ``become`` on Windows:
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* Running a task with ``async`` and ``become`` on Windows Server 2008, 2008 R2
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and Windows 7 does not work.
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and Windows 7 only works when using Ansible 2.7 or newer.
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* By default, the become user logs on with an interactive session, so it must
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have the right to do so on the Windows host. If it does not inherit the
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@ -279,30 +279,6 @@ namespace Ansible
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public SID_AND_ATTRIBUTES User;
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}
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[StructLayout(LayoutKind.Sequential)]
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public struct JOBOBJECT_BASIC_LIMIT_INFORMATION
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{
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public UInt64 PerProcessUserTimeLimit;
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public UInt64 PerJobUserTimeLimit;
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public LimitFlags LimitFlags;
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public UIntPtr MinimumWorkingSetSize;
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public UIntPtr MaximumWorkingSetSize;
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public UInt32 ActiveProcessLimit;
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public UIntPtr Affinity;
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public UInt32 PriorityClass;
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public UInt32 SchedulingClass;
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}
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[StructLayout(LayoutKind.Sequential)]
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public class JOBOBJECT_EXTENDED_LIMIT_INFORMATION
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{
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public JOBOBJECT_BASIC_LIMIT_INFORMATION BasicLimitInformation = new JOBOBJECT_BASIC_LIMIT_INFORMATION();
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[MarshalAs(UnmanagedType.ByValArray, SizeConst=48)]
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public byte[] IO_COUNTERS_BLOB;
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[MarshalAs(UnmanagedType.ByValArray, SizeConst=4)]
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public UIntPtr[] LIMIT_BLOB;
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}
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[Flags]
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public enum StartupInfoFlags : uint
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{
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@ -382,24 +358,6 @@ namespace Ansible
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TokenImpersonation
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}
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enum JobObjectInfoType
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{
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ExtendedLimitInformation = 9,
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}
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[Flags]
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enum ThreadAccessRights : uint
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{
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SUSPEND_RESUME = 0x0002
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}
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[Flags]
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public enum LimitFlags : uint
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{
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JOB_OBJECT_LIMIT_BREAKAWAY_OK = 0x00000800,
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JOB_OBJECT_LIMIT_KILL_ON_JOB_CLOSE = 0x00002000
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}
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class NativeWaitHandle : WaitHandle
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{
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public NativeWaitHandle(IntPtr handle)
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@ -427,63 +385,6 @@ namespace Ansible
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public uint ExitCode { get; internal set; }
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}
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public class Job : IDisposable
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{
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[DllImport("kernel32.dll", SetLastError = true, CharSet = CharSet.Unicode)]
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private static extern IntPtr CreateJobObject(
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IntPtr lpJobAttributes,
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string lpName);
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[DllImport("kernel32.dll", SetLastError = true)]
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private static extern bool SetInformationJobObject(
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IntPtr hJob,
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JobObjectInfoType JobObjectInfoClass,
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JOBOBJECT_EXTENDED_LIMIT_INFORMATION lpJobObjectInfo,
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int cbJobObjectInfoLength);
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[DllImport("kernel32.dll", SetLastError = true)]
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private static extern bool AssignProcessToJobObject(
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IntPtr hJob,
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IntPtr hProcess);
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[DllImport("kernel32.dll")]
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private static extern bool CloseHandle(
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IntPtr hObject);
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private IntPtr handle;
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public Job()
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{
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handle = CreateJobObject(IntPtr.Zero, null);
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if (handle == IntPtr.Zero)
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throw new Win32Exception("CreateJobObject() failed");
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JOBOBJECT_EXTENDED_LIMIT_INFORMATION extendedJobInfo = new JOBOBJECT_EXTENDED_LIMIT_INFORMATION();
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// on OSs that support nested jobs, one of the jobs must allow breakaway for async to work properly under WinRM
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extendedJobInfo.BasicLimitInformation.LimitFlags = LimitFlags.JOB_OBJECT_LIMIT_BREAKAWAY_OK | LimitFlags.JOB_OBJECT_LIMIT_KILL_ON_JOB_CLOSE;
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if (!SetInformationJobObject(handle, JobObjectInfoType.ExtendedLimitInformation, extendedJobInfo, Marshal.SizeOf(extendedJobInfo)))
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throw new Win32Exception("SetInformationJobObject() failed");
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}
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public void AssignProcess(IntPtr processHandle)
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{
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if (!AssignProcessToJobObject(handle, processHandle))
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throw new Win32Exception("AssignProcessToJobObject() failed");
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}
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public void Dispose()
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{
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if (handle != IntPtr.Zero)
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{
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CloseHandle(handle);
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handle = IntPtr.Zero;
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}
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GC.SuppressFinalize(this);
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}
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}
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public class BecomeUtil
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{
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[DllImport("advapi32.dll", SetLastError = true)]
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@ -591,16 +492,6 @@ namespace Ansible
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[DllImport("advapi32.dll", SetLastError = true)]
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private static extern bool RevertToSelf();
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[DllImport("kernel32.dll", SetLastError = true)]
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private static extern SafeFileHandle OpenThread(
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ThreadAccessRights dwDesiredAccess,
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bool bInheritHandle,
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int dwThreadId);
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[DllImport("kernel32.dll", SetLastError = true)]
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private static extern int ResumeThread(
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SafeHandle hThread);
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public static CommandResult RunAsUser(string username, string password, string lpCommandLine,
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string lpCurrentDirectory, string stdinInput, LogonFlags logonFlags, LogonType logonType)
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{
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@ -645,8 +536,7 @@ namespace Ansible
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// Create the environment block if set
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IntPtr lpEnvironment = IntPtr.Zero;
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// To support async + become, we have to do some job magic later, which requires both breakaway and starting suspended
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CreationFlags startup_flags = CreationFlags.CREATE_UNICODE_ENVIRONMENT | CreationFlags.CREATE_BREAKAWAY_FROM_JOB | CreationFlags.CREATE_SUSPENDED;
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CreationFlags startup_flags = CreationFlags.CREATE_UNICODE_ENVIRONMENT;
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PROCESS_INFORMATION pi = new PROCESS_INFORMATION();
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@ -675,44 +565,26 @@ namespace Ansible
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if (!launch_success)
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throw new Win32Exception("Failed to start become process");
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// If 2012/8+ OS, create new job with JOB_OBJECT_LIMIT_BREAKAWAY_OK
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// so that async can work
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Job job = null;
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if (Environment.OSVersion.Version >= new Version("6.2"))
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{
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job = new Job();
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job.AssignProcess(pi.hProcess);
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}
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ResumeProcessById(pi.dwProcessId);
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CommandResult result = new CommandResult();
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try
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{
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// Setup the output buffers and get stdout/stderr
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FileStream stdout_fs = new FileStream(stdout_read, FileAccess.Read, 4096);
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StreamReader stdout = new StreamReader(stdout_fs, utf8_encoding, true, 4096);
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stdout_write.Close();
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// Setup the output buffers and get stdout/stderr
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FileStream stdout_fs = new FileStream(stdout_read, FileAccess.Read, 4096);
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StreamReader stdout = new StreamReader(stdout_fs, utf8_encoding, true, 4096);
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stdout_write.Close();
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FileStream stderr_fs = new FileStream(stderr_read, FileAccess.Read, 4096);
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StreamReader stderr = new StreamReader(stderr_fs, utf8_encoding, true, 4096);
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stderr_write.Close();
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FileStream stderr_fs = new FileStream(stderr_read, FileAccess.Read, 4096);
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StreamReader stderr = new StreamReader(stderr_fs, utf8_encoding, true, 4096);
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stderr_write.Close();
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stdin.WriteLine(stdinInput);
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stdin.Close();
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stdin.WriteLine(stdinInput);
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stdin.Close();
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string stdout_str, stderr_str = null;
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GetProcessOutput(stdout, stderr, out stdout_str, out stderr_str);
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UInt32 rc = GetProcessExitCode(pi.hProcess);
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string stdout_str, stderr_str = null;
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GetProcessOutput(stdout, stderr, out stdout_str, out stderr_str);
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UInt32 rc = GetProcessExitCode(pi.hProcess);
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result.StandardOut = stdout_str;
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result.StandardError = stderr_str;
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result.ExitCode = rc;
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}
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finally
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{
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if (job != null)
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job.Dispose();
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}
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result.StandardOut = stdout_str;
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result.StandardError = stderr_str;
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result.ExitCode = rc;
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return result;
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}
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@ -1013,44 +885,6 @@ namespace Ansible
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security.Persist(safeHandle, AccessControlSections.Access);
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}
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private static void ResumeThreadById(int threadId)
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{
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var threadHandle = OpenThread(ThreadAccessRights.SUSPEND_RESUME, false, threadId);
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if (threadHandle.IsInvalid)
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throw new Win32Exception(String.Format("Thread ID {0} is invalid", threadId));
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try
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{
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if (ResumeThread(threadHandle) == -1)
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throw new Win32Exception(String.Format("Thread ID {0} cannot be resumed", threadId));
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}
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finally
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{
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threadHandle.Dispose();
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}
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}
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private static void ResumeProcessById(int pid)
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{
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var proc = Process.GetProcessById(pid);
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// wait for at least one suspended thread in the process (this handles possible slow startup race where
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// primary thread of created-suspended process has not yet become runnable)
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var retryCount = 0;
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while (!proc.Threads.OfType<ProcessThread>().Any(t => t.ThreadState == System.Diagnostics.ThreadState.Wait &&
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t.WaitReason == ThreadWaitReason.Suspended))
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{
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proc.Refresh();
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Thread.Sleep(50);
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if (retryCount > 100)
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throw new InvalidOperationException(String.Format("No threads were suspended in target PID {0} after 5s", pid));
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}
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foreach (var thread in proc.Threads.OfType<ProcessThread>().Where(t => t.ThreadState == System.Diagnostics.ThreadState.Wait &&
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t.WaitReason == ThreadWaitReason.Suspended))
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ResumeThreadById(thread.Id);
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}
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private class GenericSecurity : NativeObjectSecurity
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{
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public GenericSecurity(bool isContainer, ResourceType resType, SafeHandle objectHandle, AccessControlSections sectionsRequested)
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@ -1085,6 +919,17 @@ namespace Ansible
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}
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"@
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# due to the command line size limitations of CreateProcessWithTokenW, we
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# execute a simple PS script that executes our full exec_wrapper so no files
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# touch the disk
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$become_exec_wrapper = {
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chcp.com 65001 > $null
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$ProgressPreference = "SilentlyContinue"
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$exec_wrapper_str = [System.Console]::In.ReadToEnd()
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$exec_wrapper = [ScriptBlock]::Create($exec_wrapper_str)
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&$exec_wrapper
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}
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$exec_wrapper = {
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Set-StrictMode -Version 2
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$DebugPreference = "Continue"
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@ -1102,61 +947,10 @@ $exec_wrapper = {
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return $output
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}
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|
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Function Invoke-Win32Api {
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||||
# Inspired by - Call a Win32 API in PowerShell without compiling C# code on
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# the disk
|
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# http://www.leeholmes.com/blog/2007/10/02/managing-ini-files-with-powershell/
|
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# https://blogs.technet.microsoft.com/heyscriptingguy/2013/06/27/use-powershell-to-interact-with-the-windows-api-part-3/
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[CmdletBinding()]
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param(
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[Parameter(Mandatory=$true)] [String]$DllName,
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[Parameter(Mandatory=$true)] [String]$MethodName,
|
||||
[Parameter(Mandatory=$true)] [Type]$ReturnType,
|
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[Parameter()] [Type[]]$ParameterTypes = [Type[]]@(),
|
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[Parameter()] [Object[]]$Parameters = [Object[]]@()
|
||||
)
|
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|
||||
$assembly = New-Object -TypeName System.Reflection.AssemblyName -ArgumentList "Win32ApiAssembly"
|
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$dynamic_assembly = [AppDomain]::CurrentDomain.DefineDynamicAssembly($assembly, [Reflection.Emit.AssemblyBuilderAccess]::Run)
|
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$dynamic_module = $dynamic_assembly.DefineDynamicModule("Win32Module", $false)
|
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$dynamic_type = $dynamic_module.DefineType("Win32Type", "Public, Class")
|
||||
|
||||
$dynamic_method = $dynamic_type.DefineMethod(
|
||||
$MethodName,
|
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[Reflection.MethodAttributes]"Public, Static",
|
||||
$ReturnType,
|
||||
$ParameterTypes
|
||||
)
|
||||
|
||||
$constructor = [Runtime.InteropServices.DllImportAttribute].GetConstructor([String])
|
||||
$custom_attributes = New-Object -TypeName Reflection.Emit.CustomAttributeBuilder -ArgumentList @(
|
||||
$constructor,
|
||||
$DllName
|
||||
)
|
||||
|
||||
$dynamic_method.SetCustomAttribute($custom_attributes)
|
||||
$win32_type = $dynamic_type.CreateType()
|
||||
$win32_type::$MethodName.Invoke($Parameters)
|
||||
}
|
||||
|
||||
# become process is run under a different console to the WinRM one so we
|
||||
# need to set the UTF-8 codepage again, this also needs to be set before
|
||||
# reading the stdin pipe that contains the module args specifying the
|
||||
# remote_tmp to use. Instead this will use reflection when calling the Win32
|
||||
# API no tmp files touch the disk
|
||||
$invoke_args = @{
|
||||
DllName = "kernel32.dll"
|
||||
ReturnType = [bool]
|
||||
ParameterTypes = @([UInt32])
|
||||
Parameters = @(65001)
|
||||
}
|
||||
Invoke-Win32Api -MethodName SetConsoleCP @invoke_args > $null
|
||||
Invoke-Win32Api -MethodName SetConsoleOutputCP @invoke_args > $null
|
||||
|
||||
# stream JSON including become_pw, ps_module_payload, bin_module_payload, become_payload, write_payload_path, preserve directives
|
||||
# exec runspace, capture output, cleanup, return module output
|
||||
|
||||
$json_raw = [System.Console]::In.ReadToEnd()
|
||||
# exec runspace, capture output, cleanup, return module output. Do not change this as it is set become before being passed to the
|
||||
# become process.
|
||||
$json_raw = ""
|
||||
|
||||
If (-not $json_raw) {
|
||||
Write-Error "no input given" -Category InvalidArgument
|
||||
|
@ -1295,35 +1089,19 @@ Function Run($payload) {
|
|||
return $null
|
||||
}
|
||||
|
||||
# NB: CreateProcessWithTokenW commandline maxes out at 1024 chars, must bootstrap via filesystem
|
||||
$temp = [System.IO.Path]::Combine($remote_tmp, [System.IO.Path]::GetRandomFileName() + ".ps1")
|
||||
$exec_wrapper.ToString() | Set-Content -Path $temp
|
||||
# NB: CreateProcessWithTokenW commandline maxes out at 1024 chars, must bootstrap via small
|
||||
# wrapper which calls our read wrapper passed through stdin. Cannot use 'powershell -' as
|
||||
# the $ErrorActionPreference is always set to Stop and cannot be changed
|
||||
$payload_string = $payload | ConvertTo-Json -Depth 99 -Compress
|
||||
$exec_wrapper = $exec_wrapper.ToString().Replace('$json_raw = ""', "`$json_raw = '$payload_string'")
|
||||
$rc = 0
|
||||
|
||||
$exec_command = [Convert]::ToBase64String([System.Text.Encoding]::Unicode.GetBytes($become_exec_wrapper.ToString()))
|
||||
$lp_command_line = New-Object System.Text.StringBuilder @("powershell.exe -NonInteractive -NoProfile -ExecutionPolicy Bypass -EncodedCommand $exec_command")
|
||||
$lp_current_directory = "$env:SystemRoot"
|
||||
|
||||
Try {
|
||||
# do not modify the ACL if the logon_type is LOGON32_LOGON_NEW_CREDENTIALS
|
||||
# as this results in the local execution running under the same user's token,
|
||||
# otherwise we need to allow (potentially unprivileges) the become user access
|
||||
# to the tempfile (NB: this likely won't work if traverse checking is enaabled).
|
||||
if ($logon_type -ne [Ansible.LogonType]::LOGON32_LOGON_NEW_CREDENTIALS) {
|
||||
$acl = Get-Acl -Path $temp
|
||||
|
||||
Try {
|
||||
$acl.AddAccessRule($(New-Object System.Security.AccessControl.FileSystemAccessRule($username, "FullControl", "Allow")))
|
||||
} Catch [System.Security.Principal.IdentityNotMappedException] {
|
||||
throw "become_user '$username' is not recognized on this host"
|
||||
} Catch {
|
||||
throw "failed to set ACL on temp become execution script: $($_.Exception.Message)"
|
||||
}
|
||||
Set-Acl -Path $temp -AclObject $acl | Out-Null
|
||||
}
|
||||
|
||||
$payload_string = $payload | ConvertTo-Json -Depth 99 -Compress
|
||||
|
||||
$lp_command_line = New-Object System.Text.StringBuilder @("powershell.exe -NonInteractive -NoProfile -ExecutionPolicy Bypass -File $temp")
|
||||
$lp_current_directory = "$env:SystemRoot"
|
||||
|
||||
$result = [Ansible.BecomeUtil]::RunAsUser($username, $password, $lp_command_line, $lp_current_directory, $payload_string, $logon_flags, $logon_type)
|
||||
$result = [Ansible.BecomeUtil]::RunAsUser($username, $password, $lp_command_line, $lp_current_directory, $exec_wrapper, $logon_flags, $logon_type)
|
||||
$stdout = $result.StandardOut
|
||||
$stdout = [System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($stdout.Trim()))
|
||||
$stderr = $result.StandardError
|
||||
|
@ -1334,8 +1112,6 @@ Function Run($payload) {
|
|||
} Catch {
|
||||
$excep = $_
|
||||
Dump-Error -excep $excep -msg "Failed to become user $username"
|
||||
} Finally {
|
||||
Remove-Item $temp -ErrorAction SilentlyContinue
|
||||
}
|
||||
$host.SetShouldExit($rc)
|
||||
}
|
||||
|
@ -1351,275 +1127,81 @@ $ErrorActionPreference = "Stop"
|
|||
# return asyncresult to controller
|
||||
|
||||
$exec_wrapper = {
|
||||
$DebugPreference = "Continue"
|
||||
$ErrorActionPreference = "Stop"
|
||||
Set-StrictMode -Version 2
|
||||
&chcp.com 65001 > $null
|
||||
$DebugPreference = "Continue"
|
||||
$ErrorActionPreference = "Stop"
|
||||
Set-StrictMode -Version 2
|
||||
|
||||
function ConvertTo-HashtableFromPsCustomObject ($myPsObject){
|
||||
$output = @{};
|
||||
$myPsObject | Get-Member -MemberType *Property | % {
|
||||
$val = $myPsObject.($_.name);
|
||||
If ($val -is [psobject]) {
|
||||
$val = ConvertTo-HashtableFromPsCustomObject $val
|
||||
function ConvertTo-HashtableFromPsCustomObject ($myPsObject){
|
||||
$output = @{};
|
||||
$myPsObject | Get-Member -MemberType *Property | % {
|
||||
$val = $myPsObject.($_.name);
|
||||
If ($val -is [psobject]) {
|
||||
$val = ConvertTo-HashtableFromPsCustomObject $val
|
||||
}
|
||||
$output.($_.name) = $val
|
||||
}
|
||||
$output.($_.name) = $val
|
||||
return $output;
|
||||
}
|
||||
return $output;
|
||||
}
|
||||
# stream JSON including become_pw, ps_module_payload, bin_module_payload, become_payload, write_payload_path, preserve directives
|
||||
# exec runspace, capture output, cleanup, return module output
|
||||
|
||||
$json_raw = [System.Console]::In.ReadToEnd()
|
||||
# store the pipe name and no. of bytes to read, these are populated by the
|
||||
# Run function before being run - do not remove or change
|
||||
$pipe_name = ""
|
||||
$bytes_length = 0
|
||||
|
||||
If (-not $json_raw) {
|
||||
Write-Error "no input given" -Category InvalidArgument
|
||||
}
|
||||
# stream JSON including become_pw, ps_module_payload, bin_module_payload, become_payload, write_payload_path, preserve directives
|
||||
# exec runspace, capture output, cleanup, return module output
|
||||
$input_bytes = New-Object -TypeName byte[] -ArgumentList $bytes_length
|
||||
$pipe = New-Object -TypeName System.IO.Pipes.NamedPipeClientStream -ArgumentList @(
|
||||
".", # localhost
|
||||
$pipe_name,
|
||||
[System.IO.Pipes.PipeDirection]::In,
|
||||
[System.IO.Pipes.PipeOptions]::None,
|
||||
[System.Security.Principal.TokenImpersonationLevel]::Anonymous
|
||||
)
|
||||
try {
|
||||
$pipe.Connect()
|
||||
$pipe.Read($input_bytes, 0, $bytes_length) > $null
|
||||
} finally {
|
||||
$pipe.Close()
|
||||
}
|
||||
$json_raw = [System.Text.Encoding]::UTF8.GetString($input_bytes)
|
||||
|
||||
$payload = ConvertTo-HashtableFromPsCustomObject (ConvertFrom-Json $json_raw)
|
||||
If (-not $json_raw) {
|
||||
Write-Error "no input given" -Category InvalidArgument
|
||||
}
|
||||
|
||||
# TODO: handle binary modules
|
||||
# TODO: handle persistence
|
||||
$payload = ConvertTo-HashtableFromPsCustomObject (ConvertFrom-Json $json_raw)
|
||||
|
||||
$actions = $payload.actions
|
||||
# TODO: handle binary modules
|
||||
# TODO: handle persistence
|
||||
|
||||
# pop 0th action as entrypoint
|
||||
$entrypoint = $payload.($actions[0])
|
||||
$payload.actions = $payload.actions[1..99]
|
||||
$actions = $payload.actions
|
||||
|
||||
$entrypoint = [System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($entrypoint))
|
||||
# pop 0th action as entrypoint
|
||||
$entrypoint = $payload.($actions[0])
|
||||
$payload.actions = $payload.actions[1..99]
|
||||
|
||||
# load the current action entrypoint as a module custom object with a Run method
|
||||
$entrypoint = New-Module -ScriptBlock ([scriptblock]::Create($entrypoint)) -AsCustomObject
|
||||
$entrypoint = [System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($entrypoint))
|
||||
|
||||
Set-Variable -Scope global -Name complex_args -Value $payload["module_args"] | Out-Null
|
||||
# load the current action entrypoint as a module custom object with a Run method
|
||||
$entrypoint = New-Module -ScriptBlock ([scriptblock]::Create($entrypoint)) -AsCustomObject
|
||||
|
||||
# dynamically create/load modules
|
||||
ForEach ($mod in $payload.powershell_modules.GetEnumerator()) {
|
||||
$decoded_module = [System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($mod.Value))
|
||||
New-Module -ScriptBlock ([scriptblock]::Create($decoded_module)) -Name $mod.Key | Import-Module -WarningAction SilentlyContinue | Out-Null
|
||||
}
|
||||
Set-Variable -Scope global -Name complex_args -Value $payload["module_args"] | Out-Null
|
||||
|
||||
$output = $entrypoint.Run($payload)
|
||||
# dynamically create/load modules
|
||||
ForEach ($mod in $payload.powershell_modules.GetEnumerator()) {
|
||||
$decoded_module = [System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($mod.Value))
|
||||
New-Module -ScriptBlock ([scriptblock]::Create($decoded_module)) -Name $mod.Key | Import-Module -WarningAction SilentlyContinue | Out-Null
|
||||
}
|
||||
|
||||
Write-Output $output
|
||||
$output = $entrypoint.Run($payload)
|
||||
|
||||
Write-Output $output
|
||||
} # end exec_wrapper
|
||||
|
||||
|
||||
Function Run($payload) {
|
||||
# BEGIN Ansible.Async native type definition
|
||||
$native_process_util = @"
|
||||
using Microsoft.Win32.SafeHandles;
|
||||
using System;
|
||||
using System.ComponentModel;
|
||||
using System.Diagnostics;
|
||||
using System.IO;
|
||||
using System.Linq;
|
||||
using System.Runtime.InteropServices;
|
||||
using System.Text;
|
||||
using System.Threading;
|
||||
|
||||
namespace Ansible.Async {
|
||||
|
||||
public static class NativeProcessUtil
|
||||
{
|
||||
[DllImport("kernel32.dll", SetLastError=true, CharSet=CharSet.Unicode, BestFitMapping=false)]
|
||||
public static extern bool CreateProcess(
|
||||
[MarshalAs(UnmanagedType.LPTStr)]
|
||||
string lpApplicationName,
|
||||
StringBuilder lpCommandLine,
|
||||
IntPtr lpProcessAttributes,
|
||||
IntPtr lpThreadAttributes,
|
||||
bool bInheritHandles,
|
||||
uint dwCreationFlags,
|
||||
IntPtr lpEnvironment,
|
||||
[MarshalAs(UnmanagedType.LPTStr)]
|
||||
string lpCurrentDirectory,
|
||||
STARTUPINFOEX lpStartupInfo,
|
||||
out PROCESS_INFORMATION lpProcessInformation);
|
||||
|
||||
[DllImport("kernel32.dll", SetLastError=true, CharSet=CharSet.Unicode)]
|
||||
public static extern uint SearchPath (
|
||||
string lpPath,
|
||||
string lpFileName,
|
||||
string lpExtension,
|
||||
int nBufferLength,
|
||||
[MarshalAs (UnmanagedType.LPTStr)]
|
||||
StringBuilder lpBuffer,
|
||||
out IntPtr lpFilePart);
|
||||
|
||||
[DllImport("kernel32.dll")]
|
||||
public static extern bool CreatePipe(out IntPtr hReadPipe, out IntPtr hWritePipe, SECURITY_ATTRIBUTES lpPipeAttributes, uint nSize);
|
||||
|
||||
[DllImport("kernel32.dll", SetLastError=true)]
|
||||
public static extern IntPtr GetStdHandle(StandardHandleValues nStdHandle);
|
||||
|
||||
[DllImport("kernel32.dll", SetLastError=true)]
|
||||
public static extern bool SetHandleInformation(IntPtr hObject, HandleFlags dwMask, int dwFlags);
|
||||
|
||||
[DllImport("kernel32.dll", SetLastError=true)]
|
||||
public static extern bool InitializeProcThreadAttributeList(IntPtr lpAttributeList, int dwAttributeCount, int dwFlags, ref int lpSize);
|
||||
|
||||
[DllImport("kernel32.dll", SetLastError=true)]
|
||||
public static extern bool UpdateProcThreadAttribute(
|
||||
IntPtr lpAttributeList,
|
||||
uint dwFlags,
|
||||
IntPtr Attribute,
|
||||
IntPtr lpValue,
|
||||
IntPtr cbSize,
|
||||
IntPtr lpPreviousValue,
|
||||
IntPtr lpReturnSize);
|
||||
|
||||
public static string SearchPath(string findThis)
|
||||
{
|
||||
StringBuilder sbOut = new StringBuilder(1024);
|
||||
IntPtr filePartOut;
|
||||
|
||||
if(SearchPath(null, findThis, null, sbOut.Capacity, sbOut, out filePartOut) == 0)
|
||||
throw new FileNotFoundException("Couldn't locate " + findThis + " on path");
|
||||
|
||||
return sbOut.ToString();
|
||||
}
|
||||
|
||||
[DllImport("kernel32.dll", SetLastError=true)]
|
||||
static extern SafeFileHandle OpenThread(
|
||||
ThreadAccessRights dwDesiredAccess,
|
||||
bool bInheritHandle,
|
||||
int dwThreadId);
|
||||
|
||||
[DllImport("kernel32.dll", SetLastError=true)]
|
||||
static extern int ResumeThread(SafeHandle hThread);
|
||||
|
||||
public static void ResumeThreadById(int threadId)
|
||||
{
|
||||
var threadHandle = OpenThread(ThreadAccessRights.SUSPEND_RESUME, false, threadId);
|
||||
if(threadHandle.IsInvalid)
|
||||
throw new Exception(String.Format("Thread ID {0} is invalid ({1})", threadId,
|
||||
new Win32Exception(Marshal.GetLastWin32Error()).Message));
|
||||
|
||||
try
|
||||
{
|
||||
if(ResumeThread(threadHandle) == -1)
|
||||
throw new Exception(String.Format("Thread ID {0} cannot be resumed ({1})", threadId,
|
||||
new Win32Exception(Marshal.GetLastWin32Error()).Message));
|
||||
}
|
||||
finally
|
||||
{
|
||||
threadHandle.Dispose();
|
||||
}
|
||||
}
|
||||
|
||||
public static void ResumeProcessById(int pid)
|
||||
{
|
||||
var proc = Process.GetProcessById(pid);
|
||||
|
||||
// wait for at least one suspended thread in the process (this handles possible slow startup race where
|
||||
// primary thread of created-suspended process has not yet become runnable)
|
||||
var retryCount = 0;
|
||||
while(!proc.Threads.OfType<ProcessThread>().Any(t=>t.ThreadState == System.Diagnostics.ThreadState.Wait &&
|
||||
t.WaitReason == ThreadWaitReason.Suspended))
|
||||
{
|
||||
proc.Refresh();
|
||||
Thread.Sleep(50);
|
||||
if (retryCount > 100)
|
||||
throw new InvalidOperationException(String.Format("No threads were suspended in target PID {0} after 5s", pid));
|
||||
}
|
||||
|
||||
foreach(var thread in proc.Threads.OfType<ProcessThread>().Where(t => t.ThreadState == System.Diagnostics.ThreadState.Wait &&
|
||||
t.WaitReason == ThreadWaitReason.Suspended))
|
||||
ResumeThreadById(thread.Id);
|
||||
}
|
||||
}
|
||||
|
||||
[StructLayout(LayoutKind.Sequential)]
|
||||
public class SECURITY_ATTRIBUTES
|
||||
{
|
||||
public int nLength;
|
||||
public IntPtr lpSecurityDescriptor;
|
||||
public bool bInheritHandle = false;
|
||||
|
||||
public SECURITY_ATTRIBUTES() {
|
||||
nLength = Marshal.SizeOf(this);
|
||||
}
|
||||
}
|
||||
|
||||
[StructLayout(LayoutKind.Sequential)]
|
||||
public class STARTUPINFO
|
||||
{
|
||||
public Int32 cb;
|
||||
public IntPtr lpReserved;
|
||||
public IntPtr lpDesktop;
|
||||
public IntPtr lpTitle;
|
||||
public Int32 dwX;
|
||||
public Int32 dwY;
|
||||
public Int32 dwXSize;
|
||||
public Int32 dwYSize;
|
||||
public Int32 dwXCountChars;
|
||||
public Int32 dwYCountChars;
|
||||
public Int32 dwFillAttribute;
|
||||
public Int32 dwFlags;
|
||||
public Int16 wShowWindow;
|
||||
public Int16 cbReserved2;
|
||||
public IntPtr lpReserved2;
|
||||
public IntPtr hStdInput;
|
||||
public IntPtr hStdOutput;
|
||||
public IntPtr hStdError;
|
||||
|
||||
public STARTUPINFO() {
|
||||
cb = Marshal.SizeOf(this);
|
||||
}
|
||||
}
|
||||
|
||||
[StructLayout(LayoutKind.Sequential)]
|
||||
public class STARTUPINFOEX {
|
||||
public STARTUPINFO startupInfo;
|
||||
public IntPtr lpAttributeList;
|
||||
|
||||
public STARTUPINFOEX() {
|
||||
startupInfo = new STARTUPINFO();
|
||||
startupInfo.cb = Marshal.SizeOf(this);
|
||||
}
|
||||
}
|
||||
|
||||
[StructLayout(LayoutKind.Sequential)]
|
||||
public struct PROCESS_INFORMATION
|
||||
{
|
||||
public IntPtr hProcess;
|
||||
public IntPtr hThread;
|
||||
public int dwProcessId;
|
||||
public int dwThreadId;
|
||||
}
|
||||
|
||||
[Flags]
|
||||
enum ThreadAccessRights : uint
|
||||
{
|
||||
SUSPEND_RESUME = 0x0002
|
||||
}
|
||||
|
||||
[Flags]
|
||||
public enum StartupInfoFlags : uint
|
||||
{
|
||||
USESTDHANDLES = 0x00000100
|
||||
}
|
||||
|
||||
public enum StandardHandleValues : int
|
||||
{
|
||||
STD_INPUT_HANDLE = -10,
|
||||
STD_OUTPUT_HANDLE = -11,
|
||||
STD_ERROR_HANDLE = -12
|
||||
}
|
||||
|
||||
[Flags]
|
||||
public enum HandleFlags : uint
|
||||
{
|
||||
None = 0,
|
||||
INHERIT = 1
|
||||
}
|
||||
}
|
||||
"@ # END Ansible.Async native type definition
|
||||
|
||||
$original_tmp = $env:TMP
|
||||
$original_temp = $env:TEMP
|
||||
$remote_tmp = $payload["module_args"]["_ansible_remote_tmp"]
|
||||
$remote_tmp = [System.Environment]::ExpandEnvironmentVariables($remote_tmp)
|
||||
if ($null -eq $remote_tmp) {
|
||||
|
@ -1636,104 +1218,73 @@ Function Run($payload) {
|
|||
|
||||
[System.IO.Directory]::CreateDirectory([System.IO.Path]::GetDirectoryName($results_path)) | Out-Null
|
||||
|
||||
$env:TMP = $remote_tmp
|
||||
$env:TEMP = $remote_tmp
|
||||
Add-Type -TypeDefinition $native_process_util -Debug:$false
|
||||
$env:TMP = $original_tmp
|
||||
$env:TEMP = $original_temp
|
||||
|
||||
# FUTURE: create under new job to ensure all children die on exit?
|
||||
|
||||
# FUTURE: move these flags into C# enum?
|
||||
# start process suspended + breakaway so we can record the watchdog pid without worrying about a completion race
|
||||
Set-Variable CREATE_BREAKAWAY_FROM_JOB -Value ([uint32]0x01000000) -Option Constant
|
||||
Set-Variable CREATE_SUSPENDED -Value ([uint32]0x00000004) -Option Constant
|
||||
Set-Variable CREATE_UNICODE_ENVIRONMENT -Value ([uint32]0x000000400) -Option Constant
|
||||
Set-Variable CREATE_NEW_CONSOLE -Value ([uint32]0x00000010) -Option Constant
|
||||
Set-Variable EXTENDED_STARTUPINFO_PRESENT -Value ([uint32]0x00080000) -Option Constant
|
||||
|
||||
$pstartup_flags = $CREATE_BREAKAWAY_FROM_JOB -bor $CREATE_UNICODE_ENVIRONMENT -bor $CREATE_NEW_CONSOLE `
|
||||
-bor $CREATE_SUSPENDED -bor $EXTENDED_STARTUPINFO_PRESENT
|
||||
|
||||
# execute the dynamic watchdog as a breakway process to free us from the WinRM job, which will in turn exec the module
|
||||
$si = New-Object Ansible.Async.STARTUPINFOEX
|
||||
|
||||
# setup stdin redirection, we'll leave stdout/stderr as normal
|
||||
$si.startupInfo.dwFlags = [Ansible.Async.StartupInfoFlags]::USESTDHANDLES
|
||||
$si.startupInfo.hStdOutput = [Ansible.Async.NativeProcessUtil]::GetStdHandle([Ansible.Async.StandardHandleValues]::STD_OUTPUT_HANDLE)
|
||||
$si.startupInfo.hStdError = [Ansible.Async.NativeProcessUtil]::GetStdHandle([Ansible.Async.StandardHandleValues]::STD_ERROR_HANDLE)
|
||||
|
||||
$stdin_read = $stdin_write = 0
|
||||
|
||||
$pipesec = New-Object Ansible.Async.SECURITY_ATTRIBUTES
|
||||
$pipesec.bInheritHandle = $true
|
||||
|
||||
If(-not [Ansible.Async.NativeProcessUtil]::CreatePipe([ref]$stdin_read, [ref]$stdin_write, $pipesec, 0)) {
|
||||
throw "Stdin pipe setup failed, Win32Error: $([System.Runtime.InteropServices.Marshal]::GetLastWin32Error())"
|
||||
}
|
||||
If(-not [Ansible.Async.NativeProcessUtil]::SetHandleInformation($stdin_write, [Ansible.Async.HandleFlags]::INHERIT, 0)) {
|
||||
throw "Stdin handle setup failed, Win32Error: $([System.Runtime.InteropServices.Marshal]::GetLastWin32Error())"
|
||||
}
|
||||
$si.startupInfo.hStdInput = $stdin_read
|
||||
|
||||
# create an attribute list with our explicit handle inheritance list to pass to CreateProcess
|
||||
[int]$buf_sz = 0
|
||||
|
||||
# determine the buffer size necessary for our attribute list
|
||||
If(-not [Ansible.Async.NativeProcessUtil]::InitializeProcThreadAttributeList([IntPtr]::Zero, 1, 0, [ref]$buf_sz)) {
|
||||
$last_err = [System.Runtime.InteropServices.Marshal]::GetLastWin32Error()
|
||||
If($last_err -ne 122) { # ERROR_INSUFFICIENT_BUFFER
|
||||
throw "Attribute list size query failed, Win32Error: $last_err"
|
||||
}
|
||||
}
|
||||
|
||||
$si.lpAttributeList = [System.Runtime.InteropServices.Marshal]::AllocHGlobal($buf_sz)
|
||||
|
||||
# initialize the attribute list
|
||||
If(-not [Ansible.Async.NativeProcessUtil]::InitializeProcThreadAttributeList($si.lpAttributeList, 1, 0, [ref]$buf_sz)) {
|
||||
throw "Attribute list init failed, Win32Error: $([System.Runtime.InteropServices.Marshal]::GetLastWin32Error())"
|
||||
}
|
||||
|
||||
$handles_to_inherit = [IntPtr[]]@($stdin_read)
|
||||
$pinned_handles = [System.Runtime.InteropServices.GCHandle]::Alloc($handles_to_inherit, [System.Runtime.InteropServices.GCHandleType]::Pinned)
|
||||
|
||||
# update the attribute list with the handles we want to inherit
|
||||
If(-not [Ansible.Async.NativeProcessUtil]::UpdateProcThreadAttribute($si.lpAttributeList, 0, 0x20002 <# PROC_THREAD_ATTRIBUTE_HANDLE_LIST #>, `
|
||||
$pinned_handles.AddrOfPinnedObject(), [System.Runtime.InteropServices.Marshal]::SizeOf([type][IntPtr]) * $handles_to_inherit.Length, `
|
||||
[System.IntPtr]::Zero, [System.IntPtr]::Zero)) {
|
||||
throw "Attribute list update failed, Win32Error: $([System.Runtime.InteropServices.Marshal]::GetLastWin32Error())"
|
||||
}
|
||||
|
||||
# need to use a preamble-free version of UTF8Encoding
|
||||
$utf8_encoding = New-Object System.Text.UTF8Encoding @($false)
|
||||
$stdin_fs = New-Object System.IO.FileStream @($stdin_write, [System.IO.FileAccess]::Write, $true, 32768)
|
||||
$stdin = New-Object System.IO.StreamWriter @($stdin_fs, $utf8_encoding, 32768)
|
||||
|
||||
$pi = New-Object Ansible.Async.PROCESS_INFORMATION
|
||||
|
||||
$encoded_command = [Convert]::ToBase64String([System.Text.Encoding]::Unicode.GetBytes($exec_wrapper.ToString()))
|
||||
|
||||
# FUTURE: direct cmdline CreateProcess path lookup fails- this works but is sub-optimal
|
||||
$exec_cmd = [Ansible.Async.NativeProcessUtil]::SearchPath("powershell.exe")
|
||||
$exec_args = New-Object System.Text.StringBuilder @("`"$exec_cmd`" -NonInteractive -NoProfile -ExecutionPolicy Bypass -EncodedCommand $encoded_command")
|
||||
|
||||
# TODO: use proper Win32Exception + error
|
||||
If(-not [Ansible.Async.NativeProcessUtil]::CreateProcess($exec_cmd, $exec_args,
|
||||
[IntPtr]::Zero, [IntPtr]::Zero, $true, $pstartup_flags, [IntPtr]::Zero, $env:windir, $si, [ref]$pi)) {
|
||||
#throw New-Object System.ComponentModel.Win32Exception
|
||||
throw "Worker creation failed, Win32Error: $([System.Runtime.InteropServices.Marshal]::GetLastWin32Error())"
|
||||
}
|
||||
|
||||
# FUTURE: watch process for quick exit, capture stdout/stderr and return failure
|
||||
|
||||
$watchdog_pid = $pi.dwProcessId
|
||||
|
||||
[Ansible.Async.NativeProcessUtil]::ResumeProcessById($watchdog_pid)
|
||||
|
||||
# once process is resumed, we can send payload over stdin
|
||||
# can't use anonymous pipes as the spawned process will not be a child due to
|
||||
# the way WMI works, use a named pipe with a random name instead and set to
|
||||
# only allow current user to read from the pipe
|
||||
$pipe_name = "ansible-async-$jid-$([guid]::NewGuid())"
|
||||
$current_user = ([Security.Principal.WindowsIdentity]::GetCurrent()).User
|
||||
$payload_string = $payload | ConvertTo-Json -Depth 99 -Compress
|
||||
$stdin.WriteLine($payload_string)
|
||||
$stdin.Close()
|
||||
$payload_bytes = [System.Text.Encoding]::UTF8.GetBytes($payload_string)
|
||||
|
||||
$pipe_sec = New-Object -TypeName System.IO.Pipes.PipeSecurity
|
||||
$pipe_ar = New-Object -TypeName System.IO.Pipes.PipeAccessRule -ArgumentList @(
|
||||
$current_user,
|
||||
[System.IO.Pipes.PipeAccessRights]::Read,
|
||||
[System.Security.AccessControl.AccessControlType]::Allow
|
||||
)
|
||||
$pipe_sec.AddAccessRule($pipe_ar)
|
||||
$pipe = New-Object -TypeName System.IO.Pipes.NamedPipeServerStream -ArgumentList @(
|
||||
$pipe_name,
|
||||
[System.IO.Pipes.PipeDirection]::Out,
|
||||
1,
|
||||
[System.IO.Pipes.PipeTransmissionMode]::Byte,
|
||||
[System.IO.Pipes.PipeOptions]::Asynchronous,
|
||||
0,
|
||||
0,
|
||||
$pipe_sec
|
||||
)
|
||||
|
||||
try {
|
||||
$exec_wrapper_str = $exec_wrapper.ToString()
|
||||
$exec_wrapper_str = $exec_wrapper_str.Replace('$pipe_name = ""', "`$pipe_name = `"$pipe_name`"")
|
||||
$exec_wrapper_str = $exec_wrapper_str.Replace('$bytes_length = 0', "`$bytes_length = $($payload_bytes.Count)")
|
||||
|
||||
$encoded_command = [Convert]::ToBase64String([System.Text.Encoding]::Unicode.GetBytes($exec_wrapper_str))
|
||||
$exec_args = "powershell.exe -NonInteractive -NoProfile -ExecutionPolicy Bypass -EncodedCommand $encoded_command"
|
||||
|
||||
# not all connection plugins support breakaway from job that is required
|
||||
# for async, Win32_Process.Create() is still able to escape so we use
|
||||
# that here
|
||||
$process = Invoke-CimMethod -ClassName Win32_Process -Name Create -Arguments @{CommandLine=$exec_args}
|
||||
$rc = $process.ReturnValue
|
||||
if ($rc -ne 0) {
|
||||
$error_msg = switch($rc) {
|
||||
2 { "Access denied" }
|
||||
3 { "Insufficient privilege" }
|
||||
8 { "Unknown failure" }
|
||||
9 { "Path not found" }
|
||||
21 { "Invalid parameter" }
|
||||
default { "Other" }
|
||||
}
|
||||
throw "Failed to start async process: $rc ($error_msg)"
|
||||
}
|
||||
$watchdog_pid = $process.ProcessId
|
||||
|
||||
# wait until the client connects, throw an error if the timeout is reached
|
||||
$wait_async = $pipe.BeginWaitForConnection($null, $null)
|
||||
$wait_async.AsyncWaitHandle.WaitOne(5000) > $null
|
||||
if (-not $wait_async.IsCompleted) {
|
||||
throw "timeout while waiting for child process to connect to named pipe"
|
||||
}
|
||||
$pipe.EndWaitForConnection($wait_async)
|
||||
|
||||
# write the exec manifest to the child process
|
||||
$pipe.Write($payload_bytes, 0, $payload_bytes.Count)
|
||||
$pipe.Flush()
|
||||
$pipe.WaitForPipeDrain()
|
||||
} finally {
|
||||
$pipe.Close()
|
||||
}
|
||||
|
||||
# populate initial results before we resume the process to avoid result race
|
||||
$result = @{
|
||||
|
|
|
@ -22,7 +22,7 @@
|
|||
- name: async poll immediate success
|
||||
async_test:
|
||||
sleep_delay_sec: 0
|
||||
async: 10
|
||||
async: 20
|
||||
poll: 1
|
||||
register: asyncresult
|
||||
|
||||
|
@ -59,7 +59,7 @@
|
|||
- name: async poll retry
|
||||
async_test:
|
||||
sleep_delay_sec: 5
|
||||
async: 10
|
||||
async: 20
|
||||
poll: 1
|
||||
register: asyncresult
|
||||
|
||||
|
@ -94,8 +94,8 @@
|
|||
|
||||
- name: async poll timeout
|
||||
async_test:
|
||||
sleep_delay_sec: 5
|
||||
async: 3
|
||||
sleep_delay_sec: 25
|
||||
async: 20
|
||||
poll: 1
|
||||
register: asyncresult
|
||||
ignore_errors: true
|
||||
|
@ -146,7 +146,7 @@
|
|||
|
||||
- name: echo some non ascii characters
|
||||
win_command: cmd.exe /c echo über den Fußgängerübergang gehen
|
||||
async: 10
|
||||
async: 20
|
||||
poll: 1
|
||||
register: nonascii_output
|
||||
|
||||
|
|
|
@ -189,37 +189,16 @@
|
|||
- whoami_out.label.sid == 'S-1-16-16384'
|
||||
- whoami_out.logon_type == 'Service'
|
||||
|
||||
# Test out Async on Windows Server 2012+
|
||||
- name: get OS version
|
||||
win_shell: |
|
||||
$version = [System.Environment]::OSVersion.Version
|
||||
if ($version -ge [Version]"6.2") {
|
||||
"async"
|
||||
} elseif ($version -lt [Version]"6.1") {
|
||||
"old-gramps"
|
||||
} else {
|
||||
""
|
||||
}
|
||||
register: os_version
|
||||
|
||||
- name: test become + async on older hosts
|
||||
- name: test become + async
|
||||
vars: *become_vars
|
||||
win_command: whoami
|
||||
async: 10
|
||||
register: whoami_out
|
||||
ignore_errors: yes
|
||||
|
||||
- name: verify older hosts failed with become + async
|
||||
assert:
|
||||
that:
|
||||
- whoami_out is failed
|
||||
when: os_version.stdout_lines[0] != "async"
|
||||
|
||||
- name: verify newer hosts worked with become + async
|
||||
- name: verify become + async worked
|
||||
assert:
|
||||
that:
|
||||
- whoami_out is successful
|
||||
when: os_version.stdout_lines[0] == "async"
|
||||
|
||||
- name: test failure with string become invalid key
|
||||
vars: *become_vars
|
||||
|
@ -244,12 +223,24 @@
|
|||
failed_when: "failed_flags_invalid_flag.msg != \"Failed to parse become_flags 'logon_flags=with_profile,invalid': become_flags logon_flags value 'invalid' is not valid, valid values are: with_profile, netcredentials_only\""
|
||||
|
||||
# Server 2008 doesn't work with network and network_cleartext, there isn't really a reason why you would want this anyway
|
||||
- name: check if we are running on a dinosaur, neanderthal or an OS of the modern age
|
||||
win_shell: |
|
||||
$version = [System.Environment]::OSVersion.Version
|
||||
if ($version -lt [Version]"6.1") {
|
||||
"dinosaur"
|
||||
} elseif ($version -lt [Version]"6.2") {
|
||||
"neanderthal"
|
||||
} else {
|
||||
"False"
|
||||
}
|
||||
register: os_version
|
||||
|
||||
- name: become different types
|
||||
vars: *become_vars
|
||||
win_whoami:
|
||||
become_flags: logon_type={{item.type}}
|
||||
register: become_logon_type
|
||||
when: not ((item.type == 'network' or item.type == 'network_cleartext') and os_version.stdout_lines[0] == "old-gramps")
|
||||
when: not ((item.type == 'network' or item.type == 'network_cleartext') and os_version.stdout_lines[0] == "dinosaur")
|
||||
failed_when: become_logon_type.logon_type != item.actual and become_logon_type.sid != user_limited_result.sid
|
||||
with_items:
|
||||
- type: interactive
|
||||
|
@ -298,6 +289,7 @@
|
|||
become_flags: logon_flags={{item.flags}}
|
||||
register: become_logon_flags
|
||||
failed_when: become_logon_flags.stdout_lines[0]|bool != item.actual
|
||||
when: os_version.stdout_lines[0] not in ["dinosaur", "neanderthal"] # usual suspect 2008 doesn't support the no profile flags
|
||||
with_items:
|
||||
- flags:
|
||||
actual: False
|
||||
|
|
Loading…
Reference in a new issue