subversion/svn/import-cmd.c

   1 /*
   2  * import-cmd.c -- Import a file or tree into the repository.
   3  *
   4  * ====================================================================
   5  * Copyright (c) 2000-2004 CollabNet.  All rights reserved.
   6  *
   7  * This software is licensed as described in the file COPYING, which
   8  * you should have received as part of this distribution.  The terms
   9  * are also available at http://subversion.tigris.org/license-1.html.
  10  * If newer versions of this license are posted there, you may use a
  11  * newer version instead, at your option.
  12  *
  13  * This software consists of voluntary contributions made by many
  14  * individuals.  For exact contribution history, see the revision
  15  * history and logs, available at http://subversion.tigris.org/.
  16  * ====================================================================
  17  */
  18
  19 /* ==================================================================== */
  20
  21
  22 \f
  23 /*** Includes. ***/
  24
  25 #include "svn_client.h"
  26 #include "svn_path.h"
  27 #include "svn_error.h"
  28 #include "cl.h"
  29
  30 #include "svn_private_config.h"
  31
  32 \f
  33 /*** Code. ***/
  34
  35 /* This implements the `svn_opt_subcommand_t' interface. */
  36 svn_error_t *
  37 svn_cl__import(apr_getopt_t *os,
  38                void *baton,
  39                apr_pool_t *pool)
  40 {
  41   svn_cl__opt_state_t *opt_state = ((svn_cl__cmd_baton_t *) baton)->opt_state;
  42   svn_client_ctx_t *ctx = ((svn_cl__cmd_baton_t *) baton)->ctx;
  43   apr_array_header_t *targets;
  44   const char *path;
  45   const char *url;
  46   svn_commit_info_t *commit_info = NULL;
  47
  48   /* Import takes two arguments, for example
  49    *
  50    *   $ svn import projects/test file:///home/jrandom/repos/trunk
  51    *                ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  52    *                 (source)       (repository)
  53    *
  54    * or
  55    *
  56    *   $ svn import file:///home/jrandom/repos/some/subdir
  57    *
  58    * What is the nicest behavior for import, from the user's point of
  59    * view?  This is a subtle question.  Seemingly intuitive answers
  60    * can lead to weird situations, such never being able to create
  61    * non-directories in the top-level of the repository.
  62    *
  63    * If 'source' is a file then the basename of 'url' is used as the
  64    * filename in the repository.  If 'source' is a directory then the
  65    * import happens directly in the repository target dir, creating
  66    * however many new entries are necessary.  If some part of 'url'
  67    * does not exist in the repository then parent directories are created
  68    * as necessary.
  69    *
  70    * In the case where no 'source' is given '.' (the current directory)
  71    * is implied.
  72    *
  73    * ### kff todo: review above behaviors.
  74    */
  75
  76   SVN_ERR(svn_cl__args_to_target_array_print_reserved(&targets, os,
  77                                                       opt_state->targets,
  78                                                       pool));
  79
  80   if (targets->nelts < 1)
  81     return svn_error_create
  82       (SVN_ERR_CL_INSUFFICIENT_ARGS, NULL,
  83        _("Repository URL required when importing"));
  84   else if (targets->nelts > 2)
  85     return svn_error_create
  86       (SVN_ERR_CL_ARG_PARSING_ERROR, NULL,
  87        _("Too many arguments to import command"));
  88   else if (targets->nelts == 1)
  89     {
  90       url = APR_ARRAY_IDX(targets, 0, const char *);
  91       path = "";
  92     }
  93   else
  94     {
  95       path = APR_ARRAY_IDX(targets, 0, const char *);
  96       url = APR_ARRAY_IDX(targets, 1, const char *);
  97     }
  98
  99   if (! svn_path_is_url(url))
 100     return svn_error_createf
 101       (SVN_ERR_CL_ARG_PARSING_ERROR, NULL,
 102        _("Invalid URL '%s'"), url);
 103
 104   if (! opt_state->quiet)
 105     svn_cl__get_notifier(&ctx->notify_func2, &ctx->notify_baton2,
 106                          FALSE, FALSE, FALSE, pool);
 107
 108   if (opt_state->depth == svn_depth_unknown)
 109     opt_state->depth = svn_depth_infinity;
 110
 111   SVN_ERR(svn_cl__make_log_msg_baton(&(ctx->log_msg_baton3), opt_state,
 112                                      NULL, ctx->config, pool));
 113
 114   ctx->revprop_table = opt_state->revprop_table;
 115
 116   SVN_ERR(svn_cl__cleanup_log_msg
 117           (ctx->log_msg_baton3,
 118            svn_client_import3(&commit_info,
 119                               path,
 120                               url,
 121                               opt_state->depth,
 122                               opt_state->no_ignore,
 123                               opt_state->force,
 124                               ctx,
 125                               pool)));
 126
 127   if (commit_info && ! opt_state->quiet)
 128     SVN_ERR(svn_cl__print_commit_info(commit_info, pool));
 129
 130   return SVN_NO_ERROR;
 131 }