From 2fe12ac7dc1717195d9b26e7b002e1d9dea66b37 Mon Sep 17 00:00:00 2001 From: KaneRoot Date: Thu, 3 Feb 2011 14:05:04 +0100 Subject: [PATCH] main.c deleted because it was not written in the same spirit --- main.c | 312 --------------------------------------------------------- 1 file changed, 312 deletions(-) delete mode 100755 main.c diff --git a/main.c b/main.c deleted file mode 100755 index a0d82be..0000000 --- a/main.c +++ /dev/null @@ -1,312 +0,0 @@ -#include -#include -#include -#include -#include -#include -#include -#include -#define HOST "10.8.0.10" -#define USER "vpsm" -#define PASS "bla" -#define BASE "vpsm" - -int my_atoi (char * str ) -{ - int res=atoi(str); - free(str); - return res; -} - -char **my_explode(char *str, char separator) -{ - char **res = NULL; - int nbstr = 1; - int len; - int from = 0; - int i; - int j; - - res = (char **) malloc(sizeof (char *)); - len = strlen(str); - for (i = 0; i <= len; ++i) - { - if ((i == len) || (str[i] == separator)) - { - res = (char **) realloc(res, ++nbstr * sizeof (char *)); - res[nbstr - 2] = (char *) malloc((i - from + 1) * sizeof (char)); - for (j = 0; j < (i - from); ++j) - res[nbstr - 2][j] = str[j + from]; - res[nbstr - 2][i - from] = '\0'; - from = i + 1; - ++i; - } - } - res[nbstr - 1] = NULL; - return res; -} -/** - * The va_list method for str() above - **/ - -char *vstr(char *format, va_list args) -{ - char *buffer = NULL; - int va_size = 256; - /* Parse the format and generate a proper string output */ - do - { - va_size *= 2; - buffer = (char*)realloc(buffer, va_size); - memset(buffer, 0, va_size); - } while (vsnprintf(buffer, va_size, format, args) < 0); - - /* Trim any white space at the end */ - char *output = (char*)malloc(strlen(buffer) + 1); - strcpy(output, buffer); - free(buffer); - return output; -} -/** - * Method to produce a malloc()'d char*, similar to printf() - **/ -char *str(char *format, ...) -{ - va_list args; - va_start(args,format); - char *ret = vstr(format, args); - va_end(args); - return ret; -} -// Fonction pour logger un message dans le fichier de logs -void log_message(char * message) -{ - FILE *file; - char infotime[80]; - time_t rawtime; - struct tm * timeinfo; - time ( &rawtime ); - timeinfo = localtime ( &rawtime ); - strftime (infotime,80,"[%d/%m/%y - %X] ",timeinfo); - if((file = fopen("log.txt","a"))) // Ouverture du fichier en append - { - message=str("%s%s\n",infotime,message); - fwrite(message,sizeof(char),strlen(message),file); - } - free(message); - fclose(file); -} -int do_query(char * query) -{ - int res=-1; - MYSQL mysql; - mysql_init(&mysql); - mysql_options(&mysql,MYSQL_READ_DEFAULT_GROUP,"option"); - if(mysql_real_connect(&mysql,HOST,USER,PASS,BASE,0,NULL,0)) - { - if(mysql_query(&mysql,query)) - { - res=1; - } - } - mysql_close(&mysql); - free(query); - return res; -} -void update_status() -{ - - int vmid=0; - int status=0; - FILE *process; - process = popen("{ vzlist && qm list; } | grep -vi 'status' | tr -s ' ' | cut -d ' ' -f 2,4 | sort -gk1 | sed 's/running/1/' | sed 's/stopped/2/'","r"); - char data[50]; - char **line; - int vmids[30]; - int vmstatus[30]; - int i=0; - char* tstatus[3]; - tstatus[0]=""; - tstatus[1]="Actif"; - tstatus[2]="Éteind"; - while(fgets(data,50,process)) - { - line=my_explode(data,' '); - vmid=atoi(line[0]); - status=atoi(line[1]); - vmids[i]=vmid; - vmstatus[i]=status; - //printf("%d is %d \n",vmid,status); - i++; - free(line[0]); - free(line[1]); - free(line); - } - fclose(process); - int length=i; - MYSQL mysql; - mysql_init(&mysql); - mysql_options(&mysql,MYSQL_READ_DEFAULT_GROUP,"option"); - mysql_real_connect(&mysql,HOST,USER,PASS,BASE,0,NULL,0); - mysql_query(&mysql,"SELECT vmid,status FROM vps ORDER BY vmid"); - MYSQL_RES *result=NULL; - MYSQL_ROW row; - result=mysql_use_result(&mysql); - i=0; - //printf("test database : \n"); - while((i/dev/stdout",command),"r"); - char data[100]; - char **line; - while(fgets(data,100,process)) - { - line=my_explode(data,'\n'); - log_message(str("%s: %s",command, line[0])); - free(line[0]); - free(line); - } - int res=pclose(process); - return res; -} -void exec_task(char * command,int id) -{ - do_query(str("UPDATE tasks SET status=3 WHERE id=%d",id)); - log_message(str("[Tâche %d] Exécution de : %s",id,command)); - int res=exec_process(command); - if(res) // Si commande échouée - { - log_message(str("[Tâche %d] Une Erreur est survenue",id)); - do_query(str("UPDATE tasks SET status=2 WHERE id=%d",id)); - } - else - { - //exec_process("php update.php"); - update_status(); - log_message(str("[Tâche %d] Exécution Terminée",id)); - do_query(str("UPDATE tasks SET status=1 WHERE id=%d",id)); - } - free(command); - -} - -int continuer=1; - -void sighandler(int signum) -{ - continuer=0; - log_message(str("Signal %d attrapé, Fermeture...",signum)); - exit(0); -} - -int main() -{ - - struct sigaction act; - - act.sa_handler = sighandler; - sigfillset(&act.sa_mask); - act.sa_flags = 0; - sigaction(15, &act, NULL); - sigaction(11, &act, NULL); - - char* vctype[3]; // Type du contrôlleur de VPS - vctype[0]=""; // Rien - vctype[1]="vzctl"; // OpenVZ - vctype[2]="qm"; // KVM - char* ttype[4]; // Type de la commande (tâche) - ttype[0]=""; //Rien - ttype[1]="start"; // Démarrage de la VM - ttype[2]="stop"; // Éteindre la VM - ttype[3]="shutdown"; // Éteindre la VM par ACPI - MYSQL mysql; - mysql_init(&mysql); - mysql_options(&mysql,MYSQL_READ_DEFAULT_GROUP,"option"); - int id=0; - int vid=0; - int type=0; - int status=0; - int vtype=0; - unsigned long *lengths; - if(mysql_real_connect(&mysql,HOST,USER,PASS,BASE,0,NULL,0)) - { - log_message("Connexion réussie"); - // Création du daemon - int p=fork(); - if(p!=0) // Si c'est le parent - { - // On détache... - printf("VPSMd: Démarrage et détachement de la console...\n"); - exit(0); - } - else - { - // On commence le daemon - log_message("Daemon démarré"); - while(continuer) - { - // exec_process("php update.php"); - update_status(); - // Rercherche des tâches à effectuer (status 0 : à traiter) - mysql_query(&mysql,"SELECT t.id,t.vid,t.type,t.status,v.type AS vtype FROM tasks t JOIN vps v ON t.vid=v.vmid WHERE t.status=0"); - MYSQL_RES *result=NULL; - MYSQL_ROW row; - - result=mysql_use_result(&mysql); - while((row=mysql_fetch_row(result))) - { - lengths=mysql_fetch_lengths(result); - id=my_atoi(str("%.*s", (int) lengths[0], row[0])); - vid=my_atoi(str("%.*s", (int) lengths[1], row[1])); - type=my_atoi(str("%.*s", (int) lengths[2], row[2])); - status=my_atoi(str("%.*s", (int) lengths[3], row[3])); - vtype=my_atoi(str("%.*s", (int) lengths[4], row[4])); - log_message(str("Tâche numéro %d pour le VPS numero %d, de type %d, statut %d",id,vid,type,status)); - exec_task(str("%s %s %d",vctype[vtype],ttype[type],vid),id); - } - mysql_free_result(result); - sleep(3); - } - } - mysql_close(&mysql); - log_message("Connexion fermée"); - log_message("Fermeture du daemon"); - } - else - { - log_message("Erreur de connexion ! Fermeture du daemon"); - } - return 0; -}