int
main(int argc, char *argv[])
{
char *arg;
int nArgs = 0; // number of args
int i, result;
char* pool = NULL;
char* scheddName = NULL;
char* scheddAddr = NULL;
MyString method;
char *tmp;
myDistro->Init( argc, argv );
MyName = condor_basename(argv[0]);
config();
#if !defined(WIN32)
install_sig_handler(SIGPIPE, SIG_IGN );
#endif
// dig around in the config file looking for what the config file says
// about getting files from Condor. This defaults with the global variable
// initialization.
tmp = param( "SANDBOX_TRANSFER_METHOD" );
if ( tmp != NULL ) {
method = tmp;
free( tmp );
string_to_stm( method, st_method );
}
char **args = (char **)malloc(sizeof(char *) * argc); // args
if ( ! args) exit(2);
// parse the arguments.
for( argv++; (arg = *argv); argv++ ) {
if( arg[0] == '-' ) {
if( ! arg[1] ) {
usage();
}
switch( arg[1] ) {
case 'd':
// dprintf to console
dprintf_set_tool_debug("TOOL", 0);
break;
case 'c':
args[nArgs] = arg;
nArgs++;
argv++;
if( ! *argv ) {
fprintf( stderr,
"%s: -constraint requires another argument\n",
MyName);
exit(1);
}
args[nArgs] = *argv;
nArgs++;
break;
case 'a':
if( arg[2] && arg[2] == 'd' ) {
argv++;
if( ! *argv ) {
fprintf( stderr,
"%s: -addr requires another argument\n",
MyName);
exit(1);
}
if( is_valid_sinful(*argv) ) {
scheddAddr = strdup(*argv);
if( ! scheddAddr ) {
fprintf( stderr, "Out of Memory!\n" );
exit(1);
}
} else {
fprintf( stderr,
"%s: \"%s\" is not a valid address\n",
MyName, *argv );
fprintf( stderr, "Should be of the form "
"<ip.address.here:port>\n" );
fprintf( stderr,
"For example: <123.456.789.123:6789>\n" );
exit( 1 );
}
break;
}
All = true;
break;
case 'n':
// use the given name as the schedd name to connect to
argv++;
if( ! *argv ) {
fprintf( stderr, "%s: -name requires another argument\n",
MyName);
exit(1);
}
if ( scheddName ) free(scheddName);
scheddName = strdup(*argv);
break;
case 'p':
// use the given name as the central manager to query
argv++;
if( ! *argv ) {
fprintf( stderr, "%s: -pool requires another argument\n",
MyName);
exit(1);
}
if( pool ) {
free( pool );
}
pool = strdup( *argv );
break;
case 's':
argv++;
if( ! *argv ) {
fprintf( stderr, "%s: -stm requires another argument\n",
MyName);
exit(1);
}
method = *argv;
string_to_stm(method, st_method);
break;
case 'v':
version();
break;
case 'h':
usage(0);
break;
default:
fprintf( stderr, "Unrecognized option: %s\n", arg );
usage();
break;
}
} else {
if( All ) {
// If -all is set, there should be no other
// constraint arguments.
usage();
}
args[nArgs] = arg;
nArgs++;
}
}
// Check to make sure we have a valid sandbox transfer mechanism.
if (st_method == STM_UNKNOWN) {
fprintf( stderr,
"%s: Unknown sandbox transfer method: %s\n", MyName,
method.Value());
usage();
exit(1);
}
if( ! (All || nArgs) ) {
// We got no indication of what to act on
fprintf( stderr, "You did not specify any jobs\n" );
usage();
}
// We're done parsing args, now make sure we know how to
// contact the schedd.
if( ! scheddAddr ) {
// This will always do the right thing, even if either or
// both of scheddName or pool are NULL.
schedd = new DCSchedd( scheddName, pool );
} else {
schedd = new DCSchedd( scheddAddr );
}
if( ! schedd->locate() ) {
fprintf( stderr, "%s: %s\n", MyName, schedd->error() );
exit( 1 );
}
// Process the args.
if( All ) {
handleAll();
} else {
for(i = 0; i < nArgs; i++) {
if( match_prefix( args[i], "-constraint" ) ) {
i++;
addConstraint( args[i] );
} else {
procArg(args[i]);
}
}
}
// Sanity check: make certain we now have a constraint
if ( global_constraint.Length() <= 0 ) {
fprintf( stderr, "Unable to create a job constraint!\n");
exit(1);
}
fprintf(stdout,"Fetching data files...\n");
switch(st_method) {
case STM_USE_SCHEDD_ONLY:
{ // start block
// Get the sandbox directly from the schedd.
// And now, do the work.
CondorError errstack;
result = schedd->receiveJobSandbox(global_constraint.Value(),
&errstack);
if ( !result ) {
fprintf( stderr, "\n%s\n", errstack.getFullText(true).c_str() );
fprintf( stderr, "ERROR: Failed to spool job files.\n" );
exit(1);
}
// All done
return 0;
} //end block
break;
case STM_USE_TRANSFERD:
{ // start block
// NEW METHOD where we ask the schedd for a transferd, then get the
// files from the transferd
CondorError errstack;
ClassAd respad;
int invalid;
MyString reason;
MyString td_sinful;
MyString td_cap;
result = schedd->requestSandboxLocation(FTPD_DOWNLOAD,
global_constraint, FTP_CFTP, &respad, &errstack);
if ( !result ) {
fprintf( stderr, "\n%s\n", errstack.getFullText(true).c_str() );
fprintf( stderr, "ERROR: Failed to spool job files.\n" );
exit(1);
}
respad.LookupInteger(ATTR_TREQ_INVALID_REQUEST, invalid);
if (invalid == TRUE) {
fprintf( stderr, "ERROR: Failed to spool job files.\n" );
respad.LookupString(ATTR_TREQ_INVALID_REASON, reason);
fprintf( stderr, "%s\n", reason.Value());
exit(EXIT_FAILURE);
}
respad.LookupString(ATTR_TREQ_TD_SINFUL, td_sinful);
respad.LookupString(ATTR_TREQ_CAPABILITY, td_cap);
dprintf(D_ALWAYS,
"td: %s, cap: %s\n", td_sinful.Value(), td_cap.Value());
DCTransferD dctd(td_sinful.Value());
result = dctd.download_job_files(&respad, &errstack);
if ( !result ) {
fprintf( stderr, "\n%s\n", errstack.getFullText(true).c_str() );
fprintf( stderr, "ERROR: Failed to spool job files.\n" );
exit(1);
}
} // end block
break;
default:
EXCEPT("PROGRAMMER ERROR: st_method must be known.");
break;
}
// All done
return 0;
}
bool
handleGet(CivetServer *server, struct mg_connection *conn)
{
return handleAll("GET", server, conn);
}
bool
handlePost(CivetServer *server, struct mg_connection *conn)
{
return handleAll("POST", server, conn);
}
int
main( int argc, char *argv[] )
{
char *arg;
char **args = (char **)malloc(sizeof(char *)*(argc - 1)); // args
int nArgs = 0; // number of args
int i;
char* cmd_str;
DCCollector* pool = NULL;
char* scheddName = NULL;
char* scheddAddr = NULL;
// Initialize our global variables
has_constraint = false;
myDistro->Init( argc, argv );
MyName = strrchr( argv[0], DIR_DELIM_CHAR );
if( !MyName ) {
MyName = argv[0];
} else {
MyName++;
}
cmd_str = strchr( MyName, '_');
// we match modes based on characters after the '_'. This means
// 'condor_hold.exe' or 'condor_hold_wrapped' are all legal argv[0]'s
// for condor_hold.
if (cmd_str && strncasecmp( cmd_str, "_hold", strlen("_hold") ) == MATCH) {
mode = JA_HOLD_JOBS;
} else if ( cmd_str &&
strncasecmp( cmd_str, "_release", strlen("_release") ) == MATCH ) {
mode = JA_RELEASE_JOBS;
} else if ( cmd_str &&
strncasecmp( cmd_str, "_suspend", strlen("_suspend") ) == MATCH ) {
mode = JA_SUSPEND_JOBS;
} else if ( cmd_str &&
strncasecmp( cmd_str, "_continue", strlen("_continue") ) == MATCH ) {
mode = JA_CONTINUE_JOBS;
}else if ( cmd_str &&
strncasecmp( cmd_str, "_rm", strlen("_rm") ) == MATCH ) {
mode = JA_REMOVE_JOBS;
} else if( cmd_str && ! strncasecmp(cmd_str, "_vacate_job",
strlen("_vacate_job")) ) {
mode = JA_VACATE_JOBS;
} else {
// don't know what mode we're using, so bail.
fprintf( stderr, "Unrecognized command name, \"%s\"\n", MyName );
usage();
}
config();
if( argc < 2 ) {
// We got no indication of what to act on
fprintf( stderr, "You did not specify any jobs\n" );
usage();
}
#if !defined(WIN32)
install_sig_handler(SIGPIPE, SIG_IGN );
#endif
for( argv++; (arg = *argv); argv++ ) {
if( arg[0] == '-' ) {
if (match_prefix(arg, "-debug")) {
// dprintf to console
dprintf_set_tool_debug("TOOL", 0);
} else if (match_prefix(arg, "-constraint")) {
args[nArgs] = arg;
nArgs++;
argv++;
if( ! *argv ) {
fprintf( stderr,
"%s: -constraint requires another argument\n",
MyName);
exit(1);
}
args[nArgs] = *argv;
nArgs++;
ConstraintArg = true;
} else if (match_prefix(arg, "-all")) {
All = true;
} else if (match_prefix(arg, "-addr")) {
argv++;
if( ! *argv ) {
fprintf( stderr,
"%s: -addr requires another argument\n",
MyName);
exit(1);
}
if( is_valid_sinful(*argv) ) {
scheddAddr = strdup(*argv);
if( ! scheddAddr ) {
fprintf( stderr, "Out of memory!\n" );
exit(1);
}
} else {
fprintf( stderr,
"%s: \"%s\" is not a valid address\n",
MyName, *argv );
fprintf( stderr, "Should be of the form "
"<ip.address.here:port>\n" );
fprintf( stderr,
"For example: <123.456.789.123:6789>\n" );
exit( 1 );
}
} else if (match_prefix(arg, "-reason")) {
argv++;
if( ! *argv ) {
fprintf( stderr,
"%s: -reason requires another argument\n",
MyName);
exit(1);
}
actionReason = strdup(*argv);
if( ! actionReason ) {
fprintf( stderr, "Out of memory!\n" );
exit(1);
}
} else if (match_prefix(arg, "-subcode")) {
argv++;
if( ! *argv ) {
fprintf( stderr,
"%s: -subcode requires another argument\n",
MyName);
exit(1);
}
char *end = NULL;
long code = strtol(*argv,&end,10);
if( code == LONG_MIN || !end || *end || end==*argv ) {
fprintf( stderr, "Invalid -subcode %s!\n", *argv );
exit(1);
}
holdReasonSubCode = strdup(*argv);
ASSERT( holdReasonSubCode );
} else if (match_prefix(arg, "-forcex")) {
if( mode == JA_REMOVE_JOBS ) {
mode = JA_REMOVE_X_JOBS;
} else {
fprintf( stderr,
"-forcex is only valid with condor_rm\n" );
usage();
}
} else if (match_prefix(arg, "-fast")) {
if( mode == JA_VACATE_JOBS ) {
mode = JA_VACATE_FAST_JOBS;
} else {
fprintf( stderr,
"-fast is only valid with condor_vacate_job\n" );
usage();
}
} else if (match_prefix(arg, "-name")) {
// use the given name as the schedd name to connect to
argv++;
if( ! *argv ) {
fprintf( stderr, "%s: -name requires another argument\n",
MyName);
exit(1);
}
if( !(scheddName = get_daemon_name(*argv)) ) {
fprintf( stderr, "%s: unknown host %s\n",
MyName, get_host_part(*argv) );
exit(1);
}
} else if (match_prefix(arg, "-pool")) {
// use the given name as the central manager to query
argv++;
if( ! *argv ) {
fprintf( stderr, "%s: -pool requires another argument\n",
MyName);
exit(1);
}
if( pool ) {
delete pool;
}
pool = new DCCollector( *argv );
if( ! pool->addr() ) {
fprintf( stderr, "%s: %s\n", MyName, pool->error() );
exit(1);
}
} else if (match_prefix(arg, "-version")) {
version();
} else if (match_prefix(arg, "-help")) {
usage(0);
} else {
fprintf( stderr, "Unrecognized option: %s\n", arg );
usage();
}
} else {
if( All ) {
// If -all is set, there should be no other
// constraint arguments.
usage();
}
args[nArgs] = arg;
nArgs++;
UserJobIdArg = true;
}
}
if( ! (All || nArgs) ) {
// We got no indication of what to act on
fprintf( stderr, "You did not specify any jobs\n" );
usage();
}
if ( ConstraintArg && UserJobIdArg ) {
fprintf( stderr, "You can't use both -constraint and usernames or job ids\n" );
usage();
}
// Pick the default reason if the user didn't specify one
if( actionReason == NULL ) {
switch( mode ) {
case JA_RELEASE_JOBS:
actionReason = strdup("via condor_release");
break;
case JA_REMOVE_X_JOBS:
actionReason = strdup("via condor_rm -forcex");
break;
case JA_REMOVE_JOBS:
actionReason = strdup("via condor_rm");
break;
case JA_HOLD_JOBS:
actionReason = strdup("via condor_hold");
break;
case JA_SUSPEND_JOBS:
actionReason = strdup("via condor_suspend");
break;
case JA_CONTINUE_JOBS:
actionReason = strdup("via condor_continue");
break;
default:
actionReason = NULL;
}
}
// We're done parsing args, now make sure we know how to
// contact the schedd.
if( ! scheddAddr ) {
// This will always do the right thing, even if either or
// both of scheddName or pool are NULL.
schedd = new DCSchedd( scheddName, pool ? pool->addr() : NULL );
} else {
schedd = new DCSchedd( scheddAddr );
}
if( ! schedd->locate() ) {
fprintf( stderr, "%s: %s\n", MyName, schedd->error() );
exit( 1 );
}
// Special case for condor_rm -forcex: a configuration
// setting can disable this functionality. The real
// validation is done in the schedd, but we can catch
// the most common cases here and give a useful error
// message.
if(mode == JA_REMOVE_X_JOBS) {
if( mayUserForceRm() == false) {
fprintf( stderr, "Remove aborted. condor_rm -forcex has been disabled by the administrator.\n" );
exit( 1 );
}
}
// Process the args so we do the work.
if( All ) {
handleAll();
} else {
for(i = 0; i < nArgs; i++) {
if( match_prefix( args[i], "-constraint" ) ) {
i++;
addConstraint( args[i] );
} else {
procArg(args[i]);
}
}
}
// Deal with all the -constraint constraints
handleConstraints();
// Finally, do the actual work for all our args which weren't
// constraints...
if( job_ids ) {
CondorError errstack;
ClassAd* result_ad = doWorkByList( job_ids, &errstack );
if (had_error) {
fprintf( stderr, "%s\n", errstack.getFullText(true).c_str() );
}
printNewMessages( result_ad, job_ids );
delete( result_ad );
}
// If releasing jobs, and no errors happened, do a
// reschedule command now.
if ( mode == JA_RELEASE_JOBS && had_error == false ) {
Daemon my_schedd(DT_SCHEDD, NULL, NULL);
CondorError errstack;
if (!my_schedd.sendCommand(RESCHEDULE, Stream::safe_sock, 0, &errstack)) {
fprintf( stderr, "%s\n", errstack.getFullText(true).c_str() );
}
}
return had_error;
}
