/*
* Run a File daemon Job -- File daemon already authorized
* Director sends us this command.
*
* Basic task here is:
* - Read a command from the File daemon
* - Execute it
*
*/
void run_job(JCR *jcr)
{
BSOCK *dir = jcr->dir_bsock;
char ec1[30];
dir->set_jcr(jcr);
Dmsg1(120, "Start run Job=%s\n", jcr->Job);
dir->fsend(Job_start, jcr->Job);
jcr->start_time = time(NULL);
jcr->run_time = jcr->start_time;
jcr->sendJobStatus(JS_Running);
do_fd_commands(jcr);
jcr->end_time = time(NULL);
dequeue_messages(jcr); /* send any queued messages */
jcr->setJobStatus(JS_Terminated);
generate_plugin_event(jcr, bsdEventJobEnd);
dir->fsend(Job_end, jcr->Job, jcr->JobStatus, jcr->JobFiles,
edit_uint64(jcr->JobBytes, ec1), jcr->JobErrors);
dir->signal(BNET_EOD); /* send EOD to Director daemon */
free_plugins(jcr); /* release instantiated plugins */
}
/*
* Now talk to the SD and do what he says
*/
static void do_sd_commands(JCR *jcr)
{
int i, status;
bool found, quit;
BSOCK *sd = jcr->store_bsock;
sd->set_jcr(jcr);
quit = false;
while (!quit) {
/*
* Read command coming from the Storage daemon
*/
status = sd->recv();
if (is_bnet_stop(sd)) { /* hardeof or error */
break; /* connection terminated */
}
if (status <= 0) {
continue; /* ignore signals and zero length msgs */
}
Dmsg1(110, "<stored: %s", sd->msg);
found = false;
for (i = 0; sd_cmds[i].cmd; i++) {
if (bstrncmp(sd_cmds[i].cmd, sd->msg, strlen(sd_cmds[i].cmd))) {
found = true; /* indicate command found */
jcr->errmsg[0] = 0;
if (!sd_cmds[i].func(jcr)) { /* do command */
/*
* Note sd->msg command may be destroyed by comm activity
*/
if (!job_canceled(jcr)) {
if (jcr->errmsg[0]) {
Jmsg1(jcr, M_FATAL, 0, _("Command error with SD, hanging up. %s\n"),
jcr->errmsg);
} else {
Jmsg0(jcr, M_FATAL, 0, _("Command error with SD, hanging up.\n"));
}
jcr->setJobStatus(JS_ErrorTerminated);
}
quit = true;
}
break;
}
}
if (!found) { /* command not found */
if (!job_canceled(jcr)) {
Jmsg1(jcr, M_FATAL, 0, _("SD command not found: %s\n"), sd->msg);
Dmsg1(110, "<stored: Command not found: %s\n", sd->msg);
}
sd->fsend(serrmsg);
break;
}
}
sd->signal(BNET_TERMINATE); /* signal to SD job is done */
}
/*
* Now talk to the FD and do what he says
*/
void do_fd_commands(JCR *jcr)
{
int i;
bool found, quit;
BSOCK *fd = jcr->file_bsock;
fd->set_jcr(jcr);
for (quit=false; !quit;) {
int status;
/* Read command coming from the File daemon */
status = fd->recv();
if (is_bnet_stop(fd)) { /* hardeof or error */
break; /* connection terminated */
}
if (status <= 0) {
continue; /* ignore signals and zero length msgs */
}
Dmsg1(110, "<filed: %s", fd->msg);
found = false;
for (i=0; fd_cmds[i].cmd; i++) {
if (bstrncmp(fd_cmds[i].cmd, fd->msg, strlen(fd_cmds[i].cmd))) {
found = true; /* indicate command found */
jcr->errmsg[0] = 0;
if (!fd_cmds[i].func(jcr)) { /* do command */
/* Note fd->msg command may be destroyed by comm activity */
if (!job_canceled(jcr)) {
if (jcr->errmsg[0]) {
Jmsg1(jcr, M_FATAL, 0, _("Command error with FD, hanging up. %s\n"),
jcr->errmsg);
} else {
Jmsg0(jcr, M_FATAL, 0, _("Command error with FD, hanging up.\n"));
}
jcr->setJobStatus(JS_ErrorTerminated);
}
quit = true;
}
break;
}
}
if (!found) { /* command not found */
if (!job_canceled(jcr)) {
Jmsg1(jcr, M_FATAL, 0, _("FD command not found: %s\n"), fd->msg);
Dmsg1(110, "<filed: Command not found: %s\n", fd->msg);
}
fd->fsend(ferrmsg);
break;
}
}
fd->signal(BNET_TERMINATE); /* signal to FD job is done */
}
/* Initialize internal socket structure.
* This probably should be done in net_open
*/
BSOCK *init_bsock(JCR * jcr, int sockfd, const char *who, const char *host, int port,
struct sockaddr *client_addr)
{
Dmsg3(100, "who=%s host=%s port=%d\n", who, host, port);
BSOCK *bsock = (BSOCK *)malloc(sizeof(BSOCK));
memset(bsock, 0, sizeof(BSOCK));
bsock->m_fd = sockfd;
bsock->tls = NULL;
bsock->errors = 0;
bsock->m_blocking = 1;
bsock->msg = get_pool_memory(PM_BSOCK);
bsock->errmsg = get_pool_memory(PM_MESSAGE);
bsock->set_who(bstrdup(who));
bsock->set_host(bstrdup(host));
bsock->set_port(port);
memset(&bsock->peer_addr, 0, sizeof(bsock->peer_addr));
memcpy(&bsock->client_addr, client_addr, sizeof(bsock->client_addr));
bsock->timeout = BSOCK_TIMEOUT;
bsock->set_jcr(jcr);
return bsock;
}
/*
* Run a File daemon Job -- File daemon already authorized
* Director sends us this command.
*
* Basic task here is:
* - Read a command from the File daemon
* - Execute it
*
*/
void run_job(JCR *jcr)
{
BSOCK *dir = jcr->dir_bsock;
char ec1[30];
dir->set_jcr(jcr);
Dmsg1(120, "Start run Job=%s\n", jcr->Job);
dir->fsend(Job_start, jcr->Job);
jcr->start_time = time(NULL);
jcr->run_time = jcr->start_time;
set_jcr_job_status(jcr, JS_Running);
dir_send_job_status(jcr); /* update director */
do_fd_commands(jcr);
jcr->end_time = time(NULL);
dequeue_messages(jcr); /* send any queued messages */
set_jcr_job_status(jcr, JS_Terminated);
generate_daemon_event(jcr, "JobEnd");
dir->fsend(Job_end, jcr->Job, jcr->JobStatus, jcr->JobFiles,
edit_uint64(jcr->JobBytes, ec1), jcr->JobErrors);
dir->signal(BNET_EOD); /* send EOD to Director daemon */
return;
}
