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open-vm-tools/cloud-init.patch
Ravindra Kumar 0c5cdadec4 Added cloud-init.patch to detect cloud-init correctly. 
Added cleanup for /etc/vmware-tools directory on uninstall.
2018-07-11 00:52:39 -07:00

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diff --git a/open-vm-tools/libDeployPkg/linuxDeployment.c b/open-vm-tools/libDeployPkg/linuxDeployment.c
index 023d41f1..7bcdd0a8 100644
--- a/open-vm-tools/libDeployPkg/linuxDeployment.c
+++ b/open-vm-tools/libDeployPkg/linuxDeployment.c
@@ -143,7 +143,7 @@ static bool CopyFileToDirectory(const char* srcPath, const char* destPath,
const char* fileName);
static int Deploy(const char* pkgName);
static char** GetFormattedCommandLine(const char* command);
-int ForkExecAndWaitCommand(const char* command);
+int ForkExecAndWaitCommand(const char* command, bool ignoreStdErr);
static void SetDeployError(const char* format, ...);
static const char* GetDeployError(void);
static void NoLogging(int level, const char* fmtstr, ...);
@@ -920,7 +920,7 @@ CloudInitSetup(const char *tmpDirPath)
"/bin/mkdir -p %s", cloudInitTmpDirPath);
command[sizeof(command) - 1] = '\0';
- forkExecResult = ForkExecAndWaitCommand(command);
+ forkExecResult = ForkExecAndWaitCommand(command, false);
if (forkExecResult != 0) {
SetDeployError("Error creating %s dir: %s",
cloudInitTmpDirPath,
@@ -937,7 +937,7 @@ CloudInitSetup(const char *tmpDirPath)
"/usr/bin/test -f %s/nics.txt", tmpDirPath);
command[sizeof(command) - 1] = '\0';
- forkExecResult = ForkExecAndWaitCommand(command);
+ forkExecResult = ForkExecAndWaitCommand(command, false);
/*
* /usr/bin/test -f returns 0 if the file exists
@@ -946,7 +946,7 @@ CloudInitSetup(const char *tmpDirPath)
*/
if (forkExecResult == 0) {
sLog(log_info, "nics.txt file exists. Copying..");
- if(!CopyFileToDirectory(tmpDirPath, cloudInitTmpDirPath, "nics.txt")) {
+ if (!CopyFileToDirectory(tmpDirPath, cloudInitTmpDirPath, "nics.txt")) {
goto done;
}
}
@@ -973,7 +973,7 @@ CloudInitSetup(const char *tmpDirPath)
}
sLog(log_info, "Copying main configuration file cust.cfg");
- if(!CopyFileToDirectory(tmpDirPath, cloudInitTmpDirPath, "cust.cfg")) {
+ if (!CopyFileToDirectory(tmpDirPath, cloudInitTmpDirPath, "cust.cfg")) {
goto done;
}
@@ -992,7 +992,7 @@ CloudInitSetup(const char *tmpDirPath)
"/bin/rm -rf %s",
cloudInitTmpDirPath);
command[sizeof(command) - 1] = '\0';
- ForkExecAndWaitCommand(command);
+ ForkExecAndWaitCommand(command, false);
}
sLog(log_error, "Setting generic error status in vmx. \n");
SetCustomizationStatusInVmx(TOOLSDEPLOYPKG_RUNNING,
@@ -1016,7 +1016,7 @@ CopyFileToDirectory(const char* srcPath, const char* destPath,
snprintf(command, sizeof(command), "/bin/cp %s/%s %s/%s.tmp", srcPath,
fileName, destPath, fileName);
command[sizeof(command) - 1] = '\0';
- forkExecResult = ForkExecAndWaitCommand(command);
+ forkExecResult = ForkExecAndWaitCommand(command, false);
if (forkExecResult != 0) {
SetDeployError("Error while copying file %s: %s", fileName,
strerror(errno));
@@ -1026,7 +1026,7 @@ CopyFileToDirectory(const char* srcPath, const char* destPath,
fileName, destPath, fileName);
command[sizeof(command) - 1] = '\0';
- forkExecResult = ForkExecAndWaitCommand(command);
+ forkExecResult = ForkExecAndWaitCommand(command, false);
if (forkExecResult != 0) {
SetDeployError("Error while renaming temp file %s: %s", fileName,
strerror(errno));
@@ -1090,7 +1090,7 @@ UseCloudInitWorkflow(const char* dirPath)
sLog(log_info, "cust.cfg is found in '%s' directory.", dirPath);
}
- forkExecResult = ForkExecAndWaitCommand(cloudInitCommand);
+ forkExecResult = ForkExecAndWaitCommand(cloudInitCommand, true);
if (forkExecResult != 0) {
sLog(log_info, "cloud-init is not installed");
free(cfgFullPath);
@@ -1191,7 +1191,7 @@ Deploy(const char* packageName)
deployStatus = CloudInitSetup(tmpDirPath);
} else {
sLog(log_info, "Executing traditional GOSC workflow");
- deploymentResult = ForkExecAndWaitCommand(command);
+ deploymentResult = ForkExecAndWaitCommand(command, false);
free(command);
if (deploymentResult != CUST_SUCCESS) {
@@ -1257,7 +1257,7 @@ Deploy(const char* packageName)
strcat(cleanupCommand, tmpDirPath);
sLog(log_info, "Launching cleanup. \n");
- if (ForkExecAndWaitCommand(cleanupCommand) != 0) {
+ if (ForkExecAndWaitCommand(cleanupCommand, false) != 0) {
sLog(log_warning, "Error while clean up tmp directory %s: (%s)",
tmpDirPath, strerror (errno));
}
@@ -1286,7 +1286,7 @@ Deploy(const char* packageName)
int rebootComandResult = 0;
do {
sLog(log_info, "Rebooting\n");
- rebootComandResult = ForkExecAndWaitCommand("/sbin/telinit 6");
+ rebootComandResult = ForkExecAndWaitCommand("/sbin/telinit 6", false);
sleep(1);
} while (rebootComandResult == 0);
sLog(log_error, "telinit returned error %d\n", rebootComandResult);
@@ -1497,11 +1497,12 @@ GetFormattedCommandLine(const char* command)
* fork-and-exec.
*
* @param [IN] command Command to execute
+ * @param [IN] ignoreStdErr If we ignore stderr when cmd's return code is 0
* @return Return code from the process (or DEPLOY_ERROR)
*
**/
int
-ForkExecAndWaitCommand(const char* command)
+ForkExecAndWaitCommand(const char* command, bool ignoreStdErr)
{
ProcessHandle hp;
int retval;
@@ -1519,14 +1520,30 @@ ForkExecAndWaitCommand(const char* command)
Process_RunToComplete(hp, 100);
sLog(log_info, "Customization command output: %s\n", Process_GetStdout(hp));
-
- if(Process_GetExitCode(hp) == 0 && strlen(Process_GetStderr(hp)) > 0) {
- // Assume command failed if it wrote to stderr, even if exitCode is 0
- sLog(log_error, "Customization command failed: %s\n", Process_GetStderr(hp));
- retval = -1;
+ retval = Process_GetExitCode(hp);
+
+ if (retval == 0) {
+ if (strlen(Process_GetStderr(hp)) > 0) {
+ if (!ignoreStdErr) {
+ // Assume command failed if it wrote to stderr, even if exitCode is 0
+ sLog(log_error,
+ "Customization command failed with stderr: %s\n",
+ Process_GetStderr(hp));
+ retval = -1;
+ } else {
+ // If we choose to ignore stderr, we do not return -1 when return
+ // code is 0. e.g, PR2148977, "cloud-init -v" will return 0
+ // even there is output in stderr
+ sLog(log_info, "Ignoring stderr output: %s\n", Process_GetStderr(hp));
+ }
+ }
} else {
- retval = Process_GetExitCode(hp);
+ sLog(log_error,
+ "Customization command failed with exitcode: %d, stderr: %s\n",
+ retval,
+ Process_GetStderr(hp));
}
+
Process_Destroy(hp);
return retval;
}
diff --git a/open-vm-tools/libDeployPkg/linuxDeploymentUtilities.c b/open-vm-tools/libDeployPkg/linuxDeploymentUtilities.c
index 83f942da..93e1b0aa 100644
--- a/open-vm-tools/libDeployPkg/linuxDeploymentUtilities.c
+++ b/open-vm-tools/libDeployPkg/linuxDeploymentUtilities.c
@@ -1,5 +1,5 @@
/*********************************************************
- * Copyright (C) 2016-2017 VMware, Inc. All rights reserved.
+ * Copyright (C) 2016-2018 VMware, Inc. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published
@@ -24,7 +24,6 @@
#include <regex.h>
#include "linuxDeploymentUtilities.h"
-extern int ForkExecAndWaitCommand(const char* command);
extern LogFunction sLog;
/**
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