int main( int argc, char *argv[] )
{
int res=0;
if (argc < 3)
{
printf
("frunssh <nodelistfile> \"command\" [options] \n"
" options: -i:<identity-file> \n"
" -u:<user> \n"
" -n:<number_of_threads>\n"
" -t:<connect-timeout-secs>\n"
" -a:<connect-attempts>\n"
" -d:<working_directory>\n"
" -s -- strict, must match known_hosts\n"
" -b -- background\n"
" -pw:<password> -- INSECURE: requires pssh (NB identity file preferred)\n"
" -pe:<password> -- INSECURE: as -pw except encrypted password\n"
" -pl -- use plink (on windows)\n"
" -v -- verbose, lists commands run\n"
" -d -- dry run (for testing, enables verbose)\n"
);
return 255;
}
InitModuleObjects();
#ifndef __64BIT__
// Restrict stack sizes on 32-bit systems
Thread::setDefaultStackSize(0x10000); // NB under windows requires linker setting (/stack:)
#endif
try {
StringBuffer logname;
splitFilename(argv[0], NULL, NULL, &logname, NULL);
Owned<IComponentLogFileCreator> lf = createComponentLogFileCreator("frunssh");
lf->setCreateAliasFile(false);
lf->setMsgFields(MSGFIELD_prefix);
lf->beginLogging();
Owned<IFRunSSH> runssh = createFRunSSH();
runssh->init(argc,argv);
runssh->exec();
}
catch(IException *e)
{
EXCLOG(e,"frunssh");
e->Release();
res=255;
}
releaseAtoms();
return res;
}
int main( int argc, char *argv[] )
{
int res=0;
if (argc < 3)
{
printf
("frunssh <nodelistfile> \"command\" [options] \n"
" options: -i:<identity-file> \n"
" -u:<user> \n"
" -n:<number_of_threads>\n"
" -t:<connect-timeout-secs>\n"
" -a:<connect-attempts>\n"
" -d:<working_directory>\n"
" -s -- strict, must match known_hosts\n"
" -b -- background\n"
" -pw:<password> -- INSECURE: requires pssh (NB identity file preferred)\n"
" -pe:<password> -- INSECURE: as -pw except encrypted password\n"
" -pl -- use plink (on windows)\n"
" -v -- verbose, lists commands run\n"
" -d -- dry run (for testing, enables verbose)\n"
);
return 255;
}
InitModuleObjects();
try {
StringBuffer logname;
splitFilename(argv[0], NULL, NULL, &logname, NULL);
StringBuffer logdir;
if (getConfigurationDirectory(NULL,"log","frunssh",logname.str(),logdir)) {
recursiveCreateDirectory(logdir.str());
StringBuffer tmp(logname);
addPathSepChar(logname.clear().append(logdir)).append(tmp);
}
addFileTimestamp(logname, true);
logname.append(".log");
appendLogFile(logname.str(),0,false);
queryStderrLogMsgHandler()->setMessageFields(MSGFIELD_prefix);
Owned<IFRunSSH> runssh = createFRunSSH();
runssh->init(argc,argv);
runssh->exec();
}
catch(IException *e)
{
EXCLOG(e,"frunssh");
e->Release();
res=255;
}
releaseAtoms();
return res;
}
virtual void doWork()
{
try
{
StringBuffer userId;
StringBuffer password;
bool bLinux;
if (m_sConfigAddress.length() < 1)
{
m_pService->getAccountAndPlatformInfo(m_sAddress.str(), userId, password, bLinux);
}
else
{
m_pService->getAccountAndPlatformInfo(m_sConfigAddress.str(), userId, password, bLinux);
}
if (!m_userId.length() || !m_password.length())
{
//BUG: 9825 - remote execution on linux needs to use individual accounts
//use userid/password in ESP context for remote execution...
if (bLinux)
{
userId.clear();
password.clear();
m_context.getUserID(userId);
m_context.getPassword(password);
}
}
else
{
userId.clear().append(m_userId);
password.clear().append(m_password);
}
if (!m_sCommand.length())
setResultCode(-1);
else
{
IFRunSSH * connection = createFRunSSH();
connection->init(m_sCommand.str(),NULL,NULL,NULL,5,0);
connection->exec(m_sAddress.str(),NULL,true);
}
}
// CFRunSSH uses a MakeStringExceptionDirect throw to pass code and result string to caller
catch(IException* e)
{
// errorCode == -1 on successful CFRunSSH execution
if(e->errorCode() == -1)
setResultCode(0);
else
setResultCode(e->errorCode());
StringBuffer buf;
e->errorMessage(buf);
if (buf.length() && buf.charAt(buf.length() - 1) == '\n') // strip newline
buf.setLength(buf.length() - 1);
// set regardless of return
setResponse(buf.str());
e->Release();
}
#ifndef NO_CATCHALL
catch(...)
{
setResponse("An unknown exception occurred!");
setResultCode(-1);
}
#endif
}//doWork()
