Tripwire fertig fuer die BETA

[people/pmueller/ipfire-2.x.git] / src / misc-progs / tripwirectrl.c

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/types.h>
#include <fcntl.h>
#include "setuid.h"

#define BUFFER_SIZE 1024

char command[BUFFER_SIZE];

int main(int argc, char *argv[])
{

if (!(initsetuid()))
 exit(1);

// Check what command is asked
if (argc==1)
{
fprintf (stderr, "Missing tripwirectrl command!\n");
return 1;
}

if (strcmp(argv[1], "tripwirelog")==0)
{
snprintf(command, BUFFER_SIZE-1, "/usr/sbin/twprint -m r --cfgfile /var/ipfire/tripwire/tw.cfg --twrfile /var/ipfire/tripwire/report/%s", argv[2]);
safe_system(command);
return 0;
}

if (strcmp(argv[1], "generatereport")==0)
{
safe_system("/usr/sbin/tripwire --check --cfgfile /var/ipfire/tripwire/tw.cfg --polfile /var/ipfire/tripwire/tw.pol");
return 0;
}

if (strcmp(argv[1], "deletereport")==0)
{
sprintf(command, "rm -f /var/ipfire/tripwire/report/%s", argv[2]);
safe_system(command);
return 0;
}

if (strcmp(argv[1], "updatedatabase")==0)
{
snprintf(command, BUFFER_SIZE-1, "/usr/sbin/tripwire --update --accept-all --cfgfile /var/ipfire/tripwire/tw.cfg --polfile /var/ipfire/tripwire/tw.pol --local-passphrase %s --twrfile %s", argv[2], argv[3]);
safe_system(command);
return 0;
}

if (strcmp(argv[1], "keys")==0)
{
snprintf(command, BUFFER_SIZE-1, "rm -rf /var/ipfire/tripwire/site.key && /usr/sbin/twadmin --generate-keys --site-keyfile /var/ipfire/tripwire/site.key --site-passphrase %s && chmod 640 /var/ipfire/tripwire/site.key", argv[2]);
safe_system(command);
snprintf(command, BUFFER_SIZE-1, "rm -rf /var/ipfire/tripwire/local.key && /usr/sbin/twadmin --generate-keys --local-keyfile /var/ipfire/tripwire/local.key --local-passphrase %s && chmod 640 /var/ipfire/tripwire/local.key", argv[3]);
safe_system(command);
snprintf(command, BUFFER_SIZE-1, "rm -rf /var/ipfire/tripwire/tw.cfg && /usr/sbin/twadmin --create-cfgfile --cfgfile /var/ipfire/tripwire/tw.cfg --site-keyfile /var/ipfire/tripwire/site.key --site-passphrase %s /var/ipfire/tripwire/twcfg.txt && chmod 640 /var/ipfire/tripwire/tw.cfg", argv[2]);
safe_system(command);
snprintf(command, BUFFER_SIZE-1, "rm -rf /var/ipfire/tripwire/tw.pol && /usr/sbin/twadmin --create-polfile --cfgfile /var/ipfire/tripwire/tw.cfg --site-keyfile /var/ipfire/tripwire/site.key --site-passphrase %s /var/ipfire/tripwire/twpol.txt && chmod 640 /var/ipfire/tripwire/tw.pol", argv[2]);
safe_system(command);
snprintf(command, BUFFER_SIZE-1, "/usr/sbin/tripwire --init --cfgfile /var/ipfire/tripwire/tw.cfg --polfile /var/ipfire/tripwire/tw.pol --local-passphrase %s", argv[3]);
safe_system(command);
return 0;
}

if (strcmp(argv[1], "generatepolicy")==0)
{
snprintf(command, BUFFER_SIZE-1, "/usr/sbin/twadmin --create-polfile --site-keyfile /var/ipfire/tripwire/site.key --site-passphrase %s --polfile /var/ipfire/tripwire/tw.pol --cfgfile /var/ipfire/tripwire/tw.cfg /var/ipfire/tripwire/twpol.txt", argv[2]);
safe_system(command);
snprintf(command, BUFFER_SIZE-1, "/usr/sbin/tripwire --init --cfgfile /var/ipfire/tripwire/tw.cfg --polfile /var/ipfire/tripwire/tw.pol --local-passphrase %s", argv[3]);
safe_system(command);
return 0;
}

if (strcmp(argv[1], "resetpolicy")==0)
{
snprintf(command, BUFFER_SIZE-1, "/usr/sbin/twadmin --create-polfile --site-keyfile /var/ipfire/tripwire/site.key --site-passphrase %s --polfile /var/ipfire/tripwire/tw.pol --cfgfile /var/ipfire/tripwire/tw.cfg /var/ipfire/tripwire/twpol.default", argv[2]);
safe_system(command);
snprintf(command, BUFFER_SIZE-1, "/usr/sbin/tripwire --init --cfgfile /var/ipfire/tripwire/tw.cfg --polfile /var/ipfire/tripwire/tw.pol --local-passphrase %s", argv[3]);
safe_system(command);
return 0;
}

if (strcmp(argv[1], "readconfig")==0)
{
safe_system("/bin/chown nobody:nobody /var/ipfire/tripwire/twcfg.txt");
return 0;
}

if (strcmp(argv[1], "lockconfig")==0)
{
safe_system("/bin/chown root:root /var/ipfire/tripwire/twcfg.txt");
return 0;
}

if (strcmp(argv[1], "enable")==0)
{
safe_system("touch /var/ipfire/tripwire/enable");
safe_system("rm -rf /var/ipfire/tripwire/site.key && /usr/sbin/twadmin --generate-keys --site-keyfile /var/ipfire/tripwire/site.key --site-passphrase ipfire && chmod 640 /var/ipfire/tripwire/site.key");
safe_system("rm -rf /var/ipfire/tripwire/local.key && /usr/sbin/twadmin --generate-keys --local-keyfile /var/ipfire/tripwire/local.key --local-passphrase ipfire && chmod 640 /var/ipfire/tripwire/local.key");
safe_system("rm -rf /var/ipfire/tripwire/tw.cfg && /usr/sbin/twadmin --create-cfgfile --cfgfile /var/ipfire/tripwire/tw.cfg --site-keyfile /var/ipfire/tripwire/site.key --site-passphrase ipfire /var/ipfire/tripwire/twcfg.txt && chmod 640 /var/ipfire/tripwire/tw.cfg");
safe_system("rm -rf /var/ipfire/tripwire/tw.pol && /usr/sbin/twadmin --create-polfile --cfgfile /var/ipfire/tripwire/tw.cfg --site-keyfile /var/ipfire/tripwire/site.key --site-passphrase ipfire /var/ipfire/tripwire/twpol.txt && chmod 640 /var/ipfire/tripwire/tw.pol");
safe_system("/usr/sbin/tripwire --init --cfgfile /var/ipfire/tripwire/tw.cfg --polfile /var/ipfire/tripwire/tw.pol --local-passphrase ipfire");
safe_system("cat /usr/sbin/tripwire --check --cfgfile /var/ipfire/tripwire/tw.cfg --polfile /var/ipfire/tripwire/tw.pol > /etc/fcron.daily/tripwire0600");
safe_system("chmod 755 /etc/fcron.daily/tripwire0600");
safe_system("touch -t 01010600 /etc/fcron.daily/tripwire0600");
return 0;
}

if (strcmp(argv[1], "disable")==0)
{
safe_system("unlink /var/ipfire/tripwire/enable");
safe_system("unlink /etc/fcron.daily/tripwire*");
safe_system("rm -rf /var/ipfire/tripwire/site.key");
safe_system("rm -rf /var/ipfire/tripwire/local.key");
safe_system("rm -rf /var/ipfire/tripwire/tw.cfg*");
safe_system("rm -rf /var/ipfire/tripwire/tw.pol*");
safe_system("rm -rf /var/ipfire/tripwire/*.twd*");
safe_system("rm -rf /var/ipfire/tripwire/report/*");
return 0;
}

if (strcmp(argv[1], "addcron")==0)
{
snprintf(command, BUFFER_SIZE-1, "echo \"/usr/sbin/tripwire --check --cfgfile /var/ipfire/tripwire/tw.cfg --polfile /var/ipfire/tripwire/tw.pol\" > /etc/fcron.daily/tripwire%s%s", argv[2], argv[3]);
safe_system(command);
snprintf(command, BUFFER_SIZE-1, "chmod 755 /etc/fcron.daily/tripwire%s%s", argv[2], argv[3]);
safe_system(command);
snprintf(command, BUFFER_SIZE-1, "touch -t 0101%s%s /etc/fcron.daily/tripwire%s%s", argv[2], argv[3], argv[2], argv[3]);
safe_system(command);
return 0;
}
if (strcmp(argv[1], "disablecron")==0)
{
snprintf(command, BUFFER_SIZE-1, "unlink /etc/fcron.daily/tripwire%s", argv[2]);
safe_system(command);
return 0;
}
return 0;
}