* Version $Id$
*/
/*
- Copyright (C) 2000, 2001, 2002 Kern Sibbald and John Walker
+ Copyright (C) 2000-2003 Kern Sibbald and John Walker
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
#include "dird.h"
/* Forward referenced subroutines */
-static void job_thread(void *arg);
-static char *edit_run_codes(JCR *jcr, char *omsg, char *imsg);
+static void *job_thread(void *arg);
/* Exported subroutines */
-void run_job(JCR *jcr);
-void init_job_server(int max_workers);
/* Imported subroutines */
extern void term_scheduler();
extern void term_ua_server();
extern int do_backup(JCR *jcr);
+extern int do_admin(JCR *jcr);
extern int do_restore(JCR *jcr);
extern int do_verify(JCR *jcr);
-extern void backup_cleanup(void);
-extern void start_UA_server(int port);
-
-/* Queue of jobs to be run */
-static workq_t job_wq; /* our job work queue */
+jobq_t job_queue;
void init_job_server(int max_workers)
{
int stat;
-
- if ((stat = workq_init(&job_wq, max_workers, job_thread)) != 0) {
- Emsg1(M_ABORT, 0, _("Could not init job work queue: ERR=%s\n"), strerror(stat));
+ if ((stat = jobq_init(&job_queue, max_workers, job_thread)) != 0) {
+ Emsg1(M_ABORT, 0, _("Could not init job queue: ERR=%s\n"), strerror(stat));
}
return;
}
{
int stat, errstat;
+ sm_check(__FILE__, __LINE__, True);
init_msg(jcr, jcr->messages);
create_unique_job_name(jcr, jcr->job->hdr.name);
+ set_jcr_job_status(jcr, JS_Created);
jcr->jr.SchedTime = jcr->sched_time;
jcr->jr.StartTime = jcr->start_time;
jcr->jr.Type = jcr->JobType;
jcr->jr.Level = jcr->JobLevel;
jcr->jr.JobStatus = jcr->JobStatus;
- strcpy(jcr->jr.Name, jcr->job->hdr.name);
- strcpy(jcr->jr.Job, jcr->Job);
+ bstrncpy(jcr->jr.Name, jcr->job->hdr.name, sizeof(jcr->jr.Name));
+ bstrncpy(jcr->jr.Job, jcr->Job, sizeof(jcr->jr.Job));
/* Initialize termination condition variable */
if ((errstat = pthread_cond_init(&jcr->term_wait, NULL)) != 0) {
Jmsg1(jcr, M_FATAL, 0, _("Unable to init job cond variable: ERR=%s\n"), strerror(errstat));
- jcr->JobStatus = JS_ErrorTerminated;
+ set_jcr_job_status(jcr, JS_ErrorTerminated);
free_jcr(jcr);
return;
}
* Open database
*/
Dmsg0(50, "Open database\n");
- jcr->db=db_init_database(jcr->catalog->db_name, jcr->catalog->db_user,
- jcr->catalog->db_password);
- if (!db_open_database(jcr->db)) {
- Jmsg(jcr, M_FATAL, 0, "%s", db_strerror(jcr->db));
- db_close_database(jcr->db);
- jcr->JobStatus = JS_ErrorTerminated;
+ jcr->db=db_init_database(jcr, jcr->catalog->db_name, jcr->catalog->db_user,
+ jcr->catalog->db_password, jcr->catalog->db_address,
+ jcr->catalog->db_port, jcr->catalog->db_socket);
+ if (!jcr->db || !db_open_database(jcr, jcr->db)) {
+ Jmsg(jcr, M_FATAL, 0, _("Could not open database \"%s\".\n"),
+ jcr->catalog->db_name);
+ if (jcr->db) {
+ Jmsg(jcr, M_FATAL, 0, "%s", db_strerror(jcr->db));
+ }
+ set_jcr_job_status(jcr, JS_ErrorTerminated);
free_jcr(jcr);
return;
}
* Create Job record
*/
jcr->jr.JobStatus = jcr->JobStatus;
- if (!db_create_job_record(jcr->db, &jcr->jr)) {
+ if (!db_create_job_record(jcr, jcr->db, &jcr->jr)) {
Jmsg(jcr, M_FATAL, 0, "%s", db_strerror(jcr->db));
- db_close_database(jcr->db);
- jcr->JobStatus = JS_ErrorTerminated;
+ set_jcr_job_status(jcr, JS_ErrorTerminated);
free_jcr(jcr);
return;
}
jcr->JobId = jcr->jr.JobId;
ASSERT(jcr->jr.JobId > 0);
- Dmsg4(30, "Created job record JobId=%d Name=%s Type=%c Level=%c\n",
+ Dmsg4(50, "Created job record JobId=%d Name=%s Type=%c Level=%c\n",
jcr->JobId, jcr->Job, jcr->jr.Type, jcr->jr.Level);
Dmsg0(200, "Add jrc to work queue\n");
-
/* Queue the job to be run */
- if ((stat = workq_add(&job_wq, (void *)jcr)) != 0) {
- Emsg1(M_ABORT, 0, _("Could not add job to work queue: ERR=%s\n"), strerror(stat));
+ if ((stat = jobq_add(&job_queue, jcr)) != 0) {
+ Emsg1(M_ABORT, 0, _("Could not add job queue: ERR=%s\n"), strerror(stat));
}
- Dmsg0(200, "Done run_job()\n");
+ Dmsg0(100, "Done run_job()\n");
}
/*
- * This is the engine called by workq_add() when we were pulled
+ * This is the engine called by job_add() when we were pulled
* from the work queue.
- * At this point, we are running in our own thread
+ * At this point, we are running in our own thread and all
+ * necessary resources are allocated -- see jobq.c
*/
-static void job_thread(void *arg)
+static void *job_thread(void *arg)
{
- time_t now;
JCR *jcr = (JCR *)arg;
- time(&now);
-
- Dmsg0(100, "=====Start Job=========\n");
- jcr->start_time = now; /* set the real start time */
- if (jcr->job->MaxStartDelay != 0 && jcr->job->MaxStartDelay <
- (btime_t)(jcr->start_time - jcr->sched_time)) {
- Jmsg(jcr, M_FATAL, 0, _("Job cancelled because max delay time exceeded.\n"));
- jcr->JobStatus = JS_ErrorTerminated;
- update_job_end_record(jcr);
- } else {
-
- /* Run Job */
- jcr->JobStatus = JS_Running;
-
- if (jcr->job->RunBeforeJob) {
- POOLMEM *before = get_pool_memory(PM_FNAME);
- int status;
-
- before = edit_run_codes(jcr, before, jcr->job->RunBeforeJob);
- status = run_program(before, 0, NULL);
- free_pool_memory(before);
- }
- switch (jcr->JobType) {
+ pthread_detach(pthread_self());
+ sm_check(__FILE__, __LINE__, True);
+
+ for ( ;; ) {
+
+ Dmsg0(200, "=====Start Job=========\n");
+ jcr->start_time = time(NULL); /* set the real start time */
+ set_jcr_job_status(jcr, JS_Running);
+
+ if (job_canceled(jcr)) {
+ update_job_end_record(jcr);
+ } else if (jcr->job->MaxStartDelay != 0 && jcr->job->MaxStartDelay <
+ (utime_t)(jcr->start_time - jcr->sched_time)) {
+ Jmsg(jcr, M_FATAL, 0, _("Job canceled because max start delay time exceeded.\n"));
+ set_jcr_job_status(jcr, JS_Canceled);
+ update_job_end_record(jcr);
+ } else {
+
+ /* Run Job */
+ if (jcr->job->RunBeforeJob) {
+ POOLMEM *before = get_pool_memory(PM_FNAME);
+ int status;
+ BPIPE *bpipe;
+ char line[MAXSTRING];
+
+ before = edit_job_codes(jcr, before, jcr->job->RunBeforeJob, "");
+ bpipe = open_bpipe(before, 0, "r");
+ free_pool_memory(before);
+ while (fgets(line, sizeof(line), bpipe->rfd)) {
+ Jmsg(jcr, M_INFO, 0, _("RunBefore: %s"), line);
+ }
+ status = close_bpipe(bpipe);
+ if (status != 0) {
+ Jmsg(jcr, M_FATAL, 0, _("RunBeforeJob returned non-zero status=%d\n"),
+ status);
+ set_jcr_job_status(jcr, JS_FatalError);
+ update_job_end_record(jcr);
+ goto bail_out;
+ }
+ }
+ switch (jcr->JobType) {
case JT_BACKUP:
do_backup(jcr);
if (jcr->JobStatus == JS_Terminated) {
}
break;
case JT_ADMIN:
- /* No actual job */
- do_autoprune(jcr);
- jcr->JobStatus = JS_Terminated;
+ do_admin(jcr);
+ if (jcr->JobStatus == JS_Terminated) {
+ do_autoprune(jcr);
+ }
break;
default:
Pmsg1(0, "Unimplemented job type: %d\n", jcr->JobType);
break;
}
+ if (jcr->job->RunAfterJob) {
+ POOLMEM *after = get_pool_memory(PM_FNAME);
+ int status;
+ BPIPE *bpipe;
+ char line[MAXSTRING];
+
+ after = edit_job_codes(jcr, after, jcr->job->RunAfterJob, "");
+ bpipe = open_bpipe(after, 0, "r");
+ free_pool_memory(after);
+ while (fgets(line, sizeof(line), bpipe->rfd)) {
+ Jmsg(jcr, M_INFO, 0, _("RunAfter: %s"), line);
+ }
+ status = close_bpipe(bpipe);
+ if (status != 0) {
+ Jmsg(jcr, M_FATAL, 0, _("RunAfterJob returned non-zero status=%d\n"),
+ status);
+ set_jcr_job_status(jcr, JS_FatalError);
+ update_job_end_record(jcr);
+ }
+ }
+ }
+bail_out:
+ break;
}
- if (jcr->job->RunAfterJob) {
- POOLMEM *after = get_pool_memory(PM_FNAME);
- int status;
-
- after = edit_run_codes(jcr, after, jcr->job->RunAfterJob);
- status = run_program(after, 0, NULL);
- free_pool_memory(after);
- }
- Dmsg0(50, "Before free jcr\n");
- free_jcr(jcr);
+
Dmsg0(50, "======== End Job ==========\n");
+ sm_check(__FILE__, __LINE__, True);
+ return NULL;
}
+
/*
* Get or create a Client record for this Job
*/
CLIENT_DBR cr;
memset(&cr, 0, sizeof(cr));
- strcpy(cr.Name, jcr->client->hdr.name);
+ bstrncpy(cr.Name, jcr->client->hdr.name, sizeof(cr.Name));
cr.AutoPrune = jcr->client->AutoPrune;
cr.FileRetention = jcr->client->FileRetention;
cr.JobRetention = jcr->client->JobRetention;
- if (jcr->client_name) {
- free_pool_memory(jcr->client_name);
+ if (!jcr->client_name) {
+ jcr->client_name = get_pool_memory(PM_NAME);
}
- jcr->client_name = get_memory(strlen(jcr->client->hdr.name) + 1);
- strcpy(jcr->client_name, jcr->client->hdr.name);
- if (!db_create_client_record(jcr->db, &cr)) {
- Jmsg(jcr, M_FATAL, 0, _("Could not create Client record. %s"),
+ pm_strcpy(&jcr->client_name, jcr->client->hdr.name);
+ if (!db_create_client_record(jcr, jcr->db, &cr)) {
+ Jmsg(jcr, M_FATAL, 0, _("Could not create Client record. ERR=%s\n"),
db_strerror(jcr->db));
return 0;
}
jcr->jr.ClientId = cr.ClientId;
+ if (cr.Uname[0]) {
+ if (!jcr->client_uname) {
+ jcr->client_uname = get_pool_memory(PM_NAME);
+ }
+ pm_strcpy(&jcr->client_uname, cr.Uname);
+ }
Dmsg2(100, "Created Client %s record %d\n", jcr->client->hdr.name,
jcr->jr.ClientId);
return 1;
jcr->jr.JobBytes = jcr->JobBytes;
jcr->jr.VolSessionId = jcr->VolSessionId;
jcr->jr.VolSessionTime = jcr->VolSessionTime;
- if (!db_update_job_end_record(jcr->db, &jcr->jr)) {
+ if (!db_update_job_end_record(jcr, jcr->db, &jcr->jr)) {
Jmsg(jcr, M_WARNING, 0, _("Error updating job record. %s"),
db_strerror(jcr->db));
}
* thus unique Job Name
*/
P(mutex); /* lock creation of jobs */
- time(&now);
+ now = time(NULL);
while (now == last_start_time) {
- sleep(1);
- time(&now);
+ bmicrosleep(0, 500000);
+ now = time(NULL);
}
last_start_time = now;
V(mutex); /* allow creation of jobs */
jcr->start_time = now;
/* Form Unique JobName */
localtime_r(&now, &tm);
- strftime(dt, sizeof(dt), "%Y-%m-%d.%H:%M:%S", &tm);
- strncpy(name, base_name, sizeof(name));
+ /* Use only characters that are permitted in Windows filenames */
+ strftime(dt, sizeof(dt), "%Y-%m-%d_%H.%M.%S", &tm);
+ bstrncpy(name, base_name, sizeof(name));
name[sizeof(name)-22] = 0; /* truncate if too long */
- sprintf(jcr->Job, "%s.%s", name, dt); /* add date & time */
+ bsnprintf(jcr->Job, sizeof(jcr->Job), "%s.%s", name, dt); /* add date & time */
/* Convert spaces into underscores */
for (p=jcr->Job; *p; p++) {
if (*p == ' ') {
{
Dmsg0(200, "Start dird free_jcr\n");
+ if (jcr->sd_auth_key) {
+ free(jcr->sd_auth_key);
+ jcr->sd_auth_key = NULL;
+ }
+ if (jcr->where) {
+ free(jcr->where);
+ jcr->where = NULL;
+ }
if (jcr->file_bsock) {
Dmsg0(200, "Close File bsock\n");
bnet_close(jcr->file_bsock);
+ jcr->file_bsock = NULL;
}
if (jcr->store_bsock) {
Dmsg0(200, "Close Store bsock\n");
bnet_close(jcr->store_bsock);
+ jcr->store_bsock = NULL;
}
if (jcr->fname) {
Dmsg0(200, "Free JCR fname\n");
free_pool_memory(jcr->fname);
+ jcr->fname = NULL;
}
if (jcr->stime) {
Dmsg0(200, "Free JCR stime\n");
free_pool_memory(jcr->stime);
- }
- if (jcr->db) {
- Dmsg0(200, "Close DB\n");
- db_close_database(jcr->db);
- }
- if (jcr->RestoreWhere) {
- free(jcr->RestoreWhere);
+ jcr->stime = NULL;
}
if (jcr->RestoreBootstrap) {
free(jcr->RestoreBootstrap);
+ jcr->RestoreBootstrap = NULL;
+ }
+ if (jcr->client_uname) {
+ free_pool_memory(jcr->client_uname);
+ jcr->client_uname = NULL;
}
Dmsg0(200, "End dird free_jcr\n");
}
jcr->job = job;
jcr->JobType = job->JobType;
jcr->JobLevel = job->level;
+ jcr->JobPriority = job->Priority;
jcr->store = job->storage;
jcr->client = job->client;
- if (jcr->client_name) {
- free_pool_memory(jcr->client_name);
+ if (!jcr->client_name) {
+ jcr->client_name = get_pool_memory(PM_NAME);
}
- jcr->client_name = get_memory(strlen(jcr->client->hdr.name) + 1);
- strcpy(jcr->client_name, jcr->client->hdr.name);
+ pm_strcpy(&jcr->client_name, jcr->client->hdr.name);
jcr->pool = job->pool;
jcr->catalog = job->client->catalog;
jcr->fileset = job->fileset;
case JT_BACKUP:
jcr->JobLevel = L_INCREMENTAL;
break;
+ case JT_RESTORE:
+ case JT_ADMIN:
+ jcr->JobLevel = L_FULL;
+ break;
default:
break;
}
}
}
-
-/*
- * Edit codes into Run command
- * %% = %
- * %c = Client's name
- * %d = Director's name
- * %i = JobId
- * %e = Job Exit
- * %j = Job
- * %l = Job Level
- * %n = Job name
- * %t = Job type
- *
- * omsg = edited output message
- * imsg = input string containing edit codes (%x)
- *
- */
-static char *edit_run_codes(JCR *jcr, char *omsg, char *imsg)
-{
- char *p;
- const char *str;
- char add[20];
-
- *omsg = 0;
- Dmsg1(200, "edit_run_codes: %s\n", imsg);
- for (p=imsg; *p; p++) {
- if (*p == '%') {
- switch (*++p) {
- case '%':
- str = "%";
- break;
- case 'c':
- str = jcr->client_name;
- if (!str) {
- str = "";
- }
- break;
- case 'd':
- str = my_name;
- break;
- case 'e':
- str = job_status_to_str(jcr->JobStatus);
- break;
- case 'i':
- sprintf(add, "%d", jcr->JobId);
- str = add;
- break;
- case 'j': /* Job */
- str = jcr->Job;
- break;
- case 'l':
- str = job_level_to_str(jcr->JobLevel);
- break;
- case 'n':
- str = jcr->job->hdr.name;
- break;
- case 't':
- str = job_type_to_str(jcr->JobType);
- break;
- default:
- add[0] = '%';
- add[1] = *p;
- add[2] = 0;
- str = add;
- break;
- }
- } else {
- add[0] = *p;
- add[1] = 0;
- str = add;
- }
- Dmsg1(200, "add_str %s\n", str);
- pm_strcat(&omsg, (char *)str);
- Dmsg1(200, "omsg=%s\n", omsg);
- }
- return omsg;
-}