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Add CLI command to test reconfiguration status

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Based on patch from Kenth Eriksson <kenth.eriksson@infinera.com>.
This commit is contained in:
Ondrej Zajicek (work) 2019-06-12 16:13:21 +02:00
parent 8a2cbb88d1
commit 9106a750cd
5 changed files with 47 additions and 1 deletions
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18
conf/conf.c
View File

@ -444,6 +444,24 @@ config_undo(void)
return CONF_PROGRESS;
}
int
config_status(void)
{
if (shutting_down)
return CONF_SHUTDOWN;
if (configuring)
return future_cftype ? CONF_QUEUED : CONF_PROGRESS;
return CONF_DONE;
}
btime
config_timer_status(void)
{
return tm_active(config_timer) ? tm_remains(config_timer) : -1;
}
extern void cmd_reconfig_undo_notify(void);
static void

2
conf/conf.h
View File

@ -69,6 +69,8 @@ void config_free(struct config *);
int config_commit(struct config *, int type, uint timeout);
int config_confirm(void);
int config_undo(void);
int config_status(void);
btime config_timer_status(void);
void config_init(void);
void cf_error(const char *msg, ...) NORET;
void config_add_obstacle(struct config *);

5
sysdep/unix/config.Y
View File

@ -18,7 +18,7 @@ static struct log_config *this_log;
CF_DECLS
CF_KEYWORDS(LOG, SYSLOG, ALL, DEBUG, TRACE, INFO, REMOTE, WARNING, ERROR, AUTH, FATAL, BUG, STDERR, SOFT)
CF_KEYWORDS(NAME, CONFIRM, UNDO, CHECK, TIMEOUT, DEBUG, LATENCY, LIMIT, WATCHDOG, WARNING)
CF_KEYWORDS(NAME, CONFIRM, UNDO, CHECK, TIMEOUT, DEBUG, LATENCY, LIMIT, WATCHDOG, WARNING, STATUS)
%type <i> log_mask log_mask_list log_cat cfg_timeout
%type <t> cfg_name
@ -124,6 +124,9 @@ CF_CLI(CONFIGURE CONFIRM,,, [[Confirm last configuration change - deactivate und
CF_CLI(CONFIGURE UNDO,,, [[Undo last configuration change]])
{ cmd_reconfig_undo(); } ;
CF_CLI(CONFIGURE STATUS,,, [[Show configuration status]])
{ cmd_reconfig_status(); } ;
CF_CLI(CONFIGURE CHECK, cfg_name, [\"<file>\"], [[Parse configuration and check its validity]])
{ cmd_check_config($3); } ;

22
sysdep/unix/main.c
View File

@ -339,6 +339,28 @@ cmd_reconfig_undo(void)
cmd_reconfig_msg(r);
}
void
cmd_reconfig_status(void)
{
int s = config_status();
btime t = config_timer_status();
switch (s)
{
case CONF_DONE: cli_msg(-3, "Daemon is up and running"); break;
case CONF_PROGRESS: cli_msg(-4, "Reconfiguration in progress"); break;
case CONF_QUEUED: cli_msg(-5, "Reconfiguration in progress, next one enqueued"); break;
case CONF_SHUTDOWN: cli_msg(-6, "Shutdown in progress"); break;
default: break;
}
if (t >= 0)
cli_msg(-22, "Configuration unconfirmed, undo in %t s", t);
cli_msg(0, "");
}
/*
* Command-Line Interface
*/

1
sysdep/unix/unix.h
View File

@ -26,6 +26,7 @@ void cmd_check_config(char *name);
void cmd_reconfig(char *name, int type, uint timeout);
void cmd_reconfig_confirm(void);
void cmd_reconfig_undo(void);
void cmd_reconfig_status(void);
void cmd_shutdown(void);
#define UNIX_DEFAULT_CONFIGURE_TIMEOUT 300