/* Detach from next 'bigger' objects */
if (j->installed) {
- bus_job_send_removed_signal(j, !j->failed);
+ bus_job_send_removed_signal(j);
if (j->unit->meta.job == j) {
j->unit->meta.job = NULL;
/* Adds a new job link, which encodes that the 'subject' job
* needs the 'object' job in some way. If 'subject' is NULL
* this means the 'anchor' job (i.e. the one the user
- * explcitily asked for) is the requester. */
+ * explicitly asked for) is the requester. */
if (!(l = new0(JobDependency, 1)))
return NULL;
/* Checks whether there is any job running for the units this
* job needs to be running after (in the case of a 'positive'
- * job type) or before (in the case of a 'negative' job type
- * . */
+ * job type) or before (in the case of a 'negative' job
+ * type. */
+
+ /* First check if there is an override */
+ if (j->ignore_order)
+ return true;
if (j->type == JOB_START ||
j->type == JOB_VERIFY_ACTIVE ||
case JOB_START:
r = unit_start(j->unit);
+
+ /* If this unit cannot be started, then simply
+ * wait */
if (r == -EBADR)
r = 0;
+
break;
case JOB_VERIFY_ACTIVE: {
case JOB_STOP:
r = unit_stop(j->unit);
+
+ /* If this unit cannot stopped, then simply
+ * wait. */
+ if (r == -EBADR)
+ r = 0;
break;
case JOB_RELOAD:
break;
case JOB_RELOAD_OR_START:
- if (unit_active_state(j->unit) == UNIT_ACTIVE)
+ if (unit_active_state(j->unit) == UNIT_ACTIVE) {
+ j->type = JOB_RELOAD;
r = unit_reload(j->unit);
- else
+ } else {
+ j->type = JOB_START;
r = unit_start(j->unit);
+
+ if (r == -EBADR)
+ r = 0;
+ }
break;
case JOB_RESTART: {
else if (t == UNIT_ACTIVATING) {
j->type = JOB_START;
r = unit_start(j->unit);
- } else
+ } else {
+ j->type = JOB_RESTART;
r = unit_stop(j->unit);
+ }
break;
}
if ((j = manager_get_job(m, id))) {
if (r == -EALREADY)
- r = job_finish_and_invalidate(j, true);
+ r = job_finish_and_invalidate(j, JOB_DONE);
+ else if (r == -ENOEXEC)
+ r = job_finish_and_invalidate(j, JOB_SKIPPED);
else if (r == -EAGAIN)
j->state = JOB_WAITING;
else if (r < 0)
- r = job_finish_and_invalidate(j, false);
+ r = job_finish_and_invalidate(j, JOB_FAILED);
}
return r;
}
-int job_finish_and_invalidate(Job *j, bool success) {
+static void job_print_status_message(Unit *u, JobType t, JobResult result) {
+ assert(u);
+
+ if (t == JOB_START) {
+
+ switch (result) {
+
+ case JOB_DONE:
+ unit_status_printf(u, "Started %s.\n", unit_description(u));
+ break;
+
+ case JOB_FAILED:
+ unit_status_printf(u, "Starting %s " ANSI_HIGHLIGHT_ON "failed" ANSI_HIGHLIGHT_OFF ", see 'systemctl status %s' for details.\n", unit_description(u), u->meta.id);
+ break;
+
+ case JOB_DEPENDENCY:
+ unit_status_printf(u, "Starting %s " ANSI_HIGHLIGHT_ON "aborted" ANSI_HIGHLIGHT_OFF " because a dependency failed.\n", unit_description(u));
+ break;
+
+ case JOB_TIMEOUT:
+ unit_status_printf(u, "Starting %s " ANSI_HIGHLIGHT_ON "timed out" ANSI_HIGHLIGHT_OFF ".\n", unit_description(u), u->meta.id);
+ break;
+
+ default:
+ ;
+ }
+
+ } else if (t == JOB_STOP) {
+
+ switch (result) {
+
+ case JOB_TIMEOUT:
+ unit_status_printf(u, "Stopping %s " ANSI_HIGHLIGHT_ON "timed out" ANSI_HIGHLIGHT_OFF ".\n", unit_description(u), u->meta.id);
+ break;
+
+ case JOB_DONE:
+ case JOB_FAILED:
+ unit_status_printf(u, "Stopped %s.\n", unit_description(u));
+ break;
+
+ default:
+ ;
+ }
+ }
+}
+
+int job_finish_and_invalidate(Job *j, JobResult result) {
Unit *u;
Unit *other;
JobType t;
Iterator i;
+ bool recursed = false;
assert(j);
assert(j->installed);
job_add_to_dbus_queue(j);
/* Patch restart jobs so that they become normal start jobs */
- if (success && (j->type == JOB_RESTART || j->type == JOB_TRY_RESTART)) {
+ if (result == JOB_DONE && (j->type == JOB_RESTART || j->type == JOB_TRY_RESTART)) {
log_debug("Converting job %s/%s -> %s/%s",
j->unit->meta.id, job_type_to_string(j->type),
j->type = JOB_START;
job_add_to_run_queue(j);
- return 0;
+
+ u = j->unit;
+ goto finish;
}
- log_debug("Job %s/%s finished, success=%s", j->unit->meta.id, job_type_to_string(j->type), yes_no(success));
+ j->result = result;
+
+ log_debug("Job %s/%s finished, result=%s", j->unit->meta.id, job_type_to_string(j->type), job_result_to_string(result));
+
+ if (result == JOB_FAILED)
+ j->manager->n_failed_jobs ++;
- j->failed = !success;
u = j->unit;
t = j->type;
job_free(j);
- if (!success)
- unit_status_printf(u, "Starting %s " ANSI_HIGHLIGHT_ON "failed" ANSI_HIGHLIGHT_OFF ".\n", unit_description(u));
+ job_print_status_message(u, t, result);
/* Fail depending jobs on failure */
- if (!success) {
+ if (result != JOB_DONE) {
if (t == JOB_START ||
t == JOB_VERIFY_ACTIVE ||
t == JOB_RELOAD_OR_START) {
SET_FOREACH(other, u->meta.dependencies[UNIT_REQUIRED_BY], i)
- if (!other->meta.ignore_dependency_failure &&
- other->meta.job &&
+ if (other->meta.job &&
+ (other->meta.job->type == JOB_START ||
+ other->meta.job->type == JOB_VERIFY_ACTIVE ||
+ other->meta.job->type == JOB_RELOAD_OR_START)) {
+ job_finish_and_invalidate(other->meta.job, JOB_DEPENDENCY);
+ recursed = true;
+ }
+
+ SET_FOREACH(other, u->meta.dependencies[UNIT_BOUND_BY], i)
+ if (other->meta.job &&
(other->meta.job->type == JOB_START ||
other->meta.job->type == JOB_VERIFY_ACTIVE ||
- other->meta.job->type == JOB_RELOAD_OR_START))
- job_finish_and_invalidate(other->meta.job, false);
+ other->meta.job->type == JOB_RELOAD_OR_START)) {
+ job_finish_and_invalidate(other->meta.job, JOB_DEPENDENCY);
+ recursed = true;
+ }
SET_FOREACH(other, u->meta.dependencies[UNIT_REQUIRED_BY_OVERRIDABLE], i)
- if (!other->meta.ignore_dependency_failure &&
- other->meta.job &&
+ if (other->meta.job &&
!other->meta.job->override &&
(other->meta.job->type == JOB_START ||
other->meta.job->type == JOB_VERIFY_ACTIVE ||
- other->meta.job->type == JOB_RELOAD_OR_START))
- job_finish_and_invalidate(other->meta.job, false);
+ other->meta.job->type == JOB_RELOAD_OR_START)) {
+ job_finish_and_invalidate(other->meta.job, JOB_DEPENDENCY);
+ recursed = true;
+ }
} else if (t == JOB_STOP) {
- SET_FOREACH(other, u->meta.dependencies[UNIT_CONFLICTS], i)
- if (!other->meta.ignore_dependency_failure &&
- other->meta.job &&
- (other->meta.job->type == JOB_START ||
- other->meta.job->type == JOB_VERIFY_ACTIVE ||
- other->meta.job->type == JOB_RELOAD_OR_START))
- job_finish_and_invalidate(other->meta.job, false);
-
SET_FOREACH(other, u->meta.dependencies[UNIT_CONFLICTED_BY], i)
- if (!other->meta.ignore_dependency_failure &&
- other->meta.job &&
+ if (other->meta.job &&
(other->meta.job->type == JOB_START ||
other->meta.job->type == JOB_VERIFY_ACTIVE ||
- other->meta.job->type == JOB_RELOAD_OR_START))
- job_finish_and_invalidate(other->meta.job, false);
+ other->meta.job->type == JOB_RELOAD_OR_START)) {
+ job_finish_and_invalidate(other->meta.job, JOB_DEPENDENCY);
+ recursed = true;
+ }
}
}
+ /* Trigger OnFailure dependencies that are not generated by
+ * the unit itself. We don't tread JOB_CANCELED as failure in
+ * this context. And JOB_FAILURE is already handled by the
+ * unit itself. */
+ if (result == JOB_TIMEOUT || result == JOB_DEPENDENCY) {
+ log_notice("Job %s/%s failed with result '%s'.",
+ u->meta.id,
+ job_type_to_string(t),
+ job_result_to_string(result));
+
+ unit_trigger_on_failure(u);
+ }
+
+finish:
/* Try to start the next jobs that can be started */
SET_FOREACH(other, u->meta.dependencies[UNIT_AFTER], i)
if (other->meta.job)
manager_check_finished(u->meta.manager);
- return 0;
+ return recursed;
}
int job_start_timer(Job *j) {
assert(w == &j->timer_watch);
log_warning("Job %s/%s timed out.", j->unit->meta.id, job_type_to_string(j->type));
- job_finish_and_invalidate(j, false);
+ job_finish_and_invalidate(j, JOB_TIMEOUT);
}
static const char* const job_state_table[_JOB_STATE_MAX] = {
static const char* const job_mode_table[_JOB_MODE_MAX] = {
[JOB_FAIL] = "fail",
[JOB_REPLACE] = "replace",
- [JOB_ISOLATE] = "isolate"
+ [JOB_ISOLATE] = "isolate",
+ [JOB_IGNORE_DEPENDENCIES] = "ignore-dependencies",
+ [JOB_IGNORE_REQUIREMENTS] = "ignore-requirements"
};
DEFINE_STRING_TABLE_LOOKUP(job_mode, JobMode);
+
+static const char* const job_result_table[_JOB_RESULT_MAX] = {
+ [JOB_DONE] = "done",
+ [JOB_CANCELED] = "canceled",
+ [JOB_TIMEOUT] = "timeout",
+ [JOB_FAILED] = "failed",
+ [JOB_DEPENDENCY] = "dependency",
+ [JOB_SKIPPED] = "skipped"
+};
+
+DEFINE_STRING_TABLE_LOOKUP(job_result, JobResult);
~ianmdlvl / elogind.git / blobdiff