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New backend switch: -q : Quit startup directly after upgrading and print result on stdout

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This commit is contained in:
Olof hagsand 2020-08-03 12:47:48 +02:00
parent daeab85446
commit 5b81c43d96
7 changed files with 368 additions and 1 deletions
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11
apps/backend/backend_main.c
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@ -76,7 +76,7 @@
#include "backend_startup.h"
/* Command line options to be passed to getopt(3) */
#define BACKEND_OPTS "hD:f:l:d:p:b:Fza:u:P:1s:c:U:g:y:o:"
#define BACKEND_OPTS "hD:f:l:d:p:b:Fza:u:P:1qs:c:U:g:y:o:"
#define BACKEND_LOGFILE "/usr/local/var/clixon_backend.log"
@ -414,6 +414,7 @@ usage(clicon_handle h,
"\t-1\t\tRun once and then quit (dont wait for events)\n"
"\t-s <mode>\tSpecify backend startup mode: none|startup|running|init)\n"
"\t-c <file>\tLoad extra xml configuration, but don't commit.\n"
"\t-q \tQuit startup directly after upgrading and print result on stdout\n"
"\t-U <user>\tRun backend daemon as this user AND drop privileges permanently\n"
"\t-g <group>\tClient membership required to this group (default: %s)\n"
@ -579,6 +580,10 @@ main(int argc,
case '1' : /* Quit after reading database once - dont wait for events */
once = 1;
break;
case 'q': /* Quit directly after startup upgrading and print result on stdout */
if (clicon_quit_upgrade_set(h, 1) < 0)
goto done;
break;
case 's' : /* startup mode */
if (clicon_option_add(h, "CLICON_STARTUP_MODE", optarg) < 0)
goto done;
@ -843,6 +848,10 @@ main(int argc,
goto done;
/* if status = STARTUP_INVALID, cbret contains info */
}
/* Quit after upgrade catch-all, running/startup quits in upgrade code */
if (clicon_quit_upgrade_get(h) == 1)
goto done;
/*
* Disable unknown to anydata auto-creation after startup
*/