Server:dunes.p.mojavenet.xyz

"US Leaf" is not in the list (Hub, Leaf, Chaos Node, Art, Pseudoserver, Provisional, Banned) of allowed values for the "Node Type" property.{| class="infobox" |- |colspan="2" class="infobox-title"| dunes.p.mojavenet.xyz |- ! Name | dunes.p.mojavenet.xyz |- ! Location | San Jose, CA |- ! Hosting Provider | Oracle |- ! Owner | clrx |- ! SID | 8SL |- ! Type | US Leaf"US Leaf" is not in the list (Hub, Leaf, Chaos Node, Art, Pseudoserver, Provisional, Banned) of allowed values for the "Node Type" property. |- ! Status | Active |- !

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Modules

/src/modules/third/certificate-refresh.c

automatically reload your SSL/TLS certificates when they are changed on the filesystem, no need for a cron job.

/* License: GPLv2
*  Author: clrx
*/
#include "unrealircd.h"

ModuleHeader MOD_HEADER
= {
        "third/certificate-refresh", /* name */
        "1.0.0", /* version */
        "Certificate Refresh: Automatically checks SSL/TLS certificates for changes, and reloads SSL/TLS if the certificate has been updated.", /* description */
        "clarx", /* author */
        "unrealircd-5", /* do not change this, it indicates module API version */
};

/*** <<<MODULE MANAGER START>>>
module
{
        // Documentation, as displayed in './unrealircd module info nameofmodule', and possibly at other places:
        documentation "https://www.example.org/";

        // This is displayed in './unrealircd module info ..' and also if compilation of the module fails:
        troubleshooting "In case of problems, check the FAQ at ... or e-mail me at ...";
        min-unrealircd-version "5.*";
        max-unrealircd-version "5.*";

        post-install-text {
                "The module is installed. Now all you need to do is add a loadmodule line:";
                "loadmodule \"third/certificate-refresh\";";
                "And /REHASH the IRCd.";
                "The module does not need any other configuration.";
        }
}
*** <<<MODULE MANAGER END>>>
*/

#define _MCRF_TIMEOUT 43200000 /* 12 hours, in milliseconds. */

typedef struct mCRF_Watch_File mCRF_Watch_File;

struct mCRF_Watch_File {
  char *path;
  time_t last_modified;
  mCRF_Watch_File *next;
};

/* Forward Declarations. */
EVENT(mCRF_timeout);
EVENT(mCRF_setup_files);
time_t mCRF_get_cert_time(const char *path);
mCRF_Watch_File *mCRF_add_watch_file(const char *path);
mCRF_Watch_File *mCRF_find_watch_file(const char *path);

static mCRF_Watch_File *watched_files;

EVENT(mCRF_timeout)
{
  TLSOptions *tls_options;
  int needReload = 0;
  mCRF_Watch_File *wptr;

  for (wptr = watched_files; wptr; wptr = wptr->next)
    {
      time_t ts_curr = mCRF_get_cert_time(wptr->path);
      if (ts_curr != wptr->last_modified)
	{
	  needReload = 1;
	  wptr->last_modified = ts_curr;
	}
    }
  
  if (needReload)
    {
      sendto_snomask(SNO_SNOTICE, "*** [third/certificate-refresh]: Server TLS certificate(s) updated, reloading certificates.");
      reinit_ssl(NULL);
    }
  
}

EVENT(mCRF_setup_files)
{
  ConfigItem_listen *lptr;
  ConfigItem_sni *sptr;
  mCRF_Watch_File *wptr, *wptri;
  TLSOptions *tls_options = get_tls_options_for_client(&me);

  if (tls_options)
    mCRF_add_watch_file(tls_options->certificate_file);

  for (lptr = conf_listen; lptr; lptr = lptr->next)
    {
      tls_options = lptr->tls_options;
      if (tls_options)
	mCRF_add_watch_file(tls_options->certificate_file);
    }

  for (sptr = conf_sni; sptr; sptr = sptr->next)
    {
      mCRF_add_watch_file(sptr->tls_options->certificate_file);
    }

}

time_t mCRF_get_cert_time(const char *path)
{
  time_t r = 0;
  struct stat st;

  if (!stat(path, &st))
    {
      r = st.st_mtime;
    }
  return r;
}

mCRF_Watch_File *mCRF_add_watch_file(const char *path)
{
  mCRF_Watch_File *wptr;

  if (path == NULL)
    return NULL;

  wptr = mCRF_find_watch_file(path);
  if (wptr)
    return wptr;
  
  wptr = safe_alloc(sizeof(mCRF_Watch_File));
  memset(wptr, 0, sizeof(mCRF_Watch_File));
  wptr->path = our_strdup(path);
  wptr->last_modified = mCRF_get_cert_time(wptr->path);

  if (watched_files == NULL)
    {
      watched_files = wptr;
    }
  else
    {
      mCRF_Watch_File *tmp, *prv;
      tmp = watched_files;

      while (tmp != NULL)
	{
	  prv = tmp;
	  tmp = tmp->next;
	}
      prv->next = wptr;
    }

  return wptr;
}

mCRF_Watch_File *mCRF_find_watch_file(const char *path)
{
  mCRF_Watch_File *wptr;
  for (wptr = watched_files; wptr; wptr = wptr->next)
    {
      if (smycmp(path, wptr->path) == 0)
	return wptr;
    }
  return NULL;
}

MOD_INIT()
{
  EventAdd(modinfo->handle, "mCRF_timeout", mCRF_timeout, NULL, _MCRF_TIMEOUT, 0);
  EventAdd(modinfo->handle, "mCRF_setup_files", mCRF_setup_files, NULL, 5 * 1000, 1);
 
  return MOD_SUCCESS;

}
  
MOD_UNLOAD()
{
  mCRF_Watch_File *wptr, *wptri;

  for (wptr = watched_files; wptr; wptr = wptri)
    {
      wptri = wptr->next;
      safe_free(wptr->path);
      safe_free(wptr);
    }

  return MOD_SUCCESS;
}

MOD_TEST()
{
  return MOD_SUCCESS;
}

MOD_LOAD()
{
  return MOD_SUCCESS;
}