/*

 * Copyright (c) 2012, Novell Inc.

 *

 * This program is licensed under the BSD license, read LICENSE.BSD

 * for further information

 */

/*

 * archrepo2solv.c

 *

 * parse archlinux repo file

 *

 * reads from stdin

 * writes to stdout

 */

#include <sys/types.h>

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

#include <unistd.h>

#include "pool.h"

#include "repo.h"

#include "repo_arch.h"

#include "solv_xfopen.h"

#include "common_write.h"

static void

usage(int status)

{

  fprintf(stderr, "\nUsage:\n"

          "archrepo2solv\n"

          "  reads a repository from <stdin> and writes a .solv file to <stdout>\n"

          "  -l <dbdir> : read local database\n"

          "  -h : print help & exit\n"

         );

   exit(status);

}

int

main(int argc, char **argv)

{

  Pool *pool;

  Repo *repo;

  int c, ret;

  const char *localdb = 0;

  while ((c = getopt(argc, argv, "hl:")) >= 0)

    {

      switch(c)

	{

	case 'h':

	  usage(0);

	  break;

	case 'l':

	  localdb = optarg;

	  break;

	default:

	  usage(1);

	  break;

	}

    }

  pool = pool_create();

  repo = repo_create(pool, "<stdin>");

  if (localdb)

    ret = repo_add_arch_local(repo, localdb, 0);

  else

    ret = repo_add_arch_repo(repo, stdin, 0);

  if (ret)

    {

      fprintf(stderr, "archrepo2solv: %s\n", pool_errstr(pool));

      exit(1);

    }

  tool_write(repo, stdout);

  pool_free(pool);

  exit(0);

}