summaryrefslogtreecommitdiff
path: root/src/testing/testing_api_helpers.c
blob: 15fa136a91bb5c7bfc3ea497a582fa1cf8f480db (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
/*
  This file is part of ANASTASIS
  Copyright (C) 2014-2021 Anastasis SARL

  ANASTASIS is free software; you can redistribute it and/or modify
  it under the terms of the GNU Affero General Public License as
  published by the Free Software Foundation; either version 3, or
  (at your option) any later version.

  ANASTASIS is distributed in the hope that it will be useful, but
  WITHOUT ANY WARRANTY; without even the implied warranty of
  ANASTASISABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU Affero General Public License for more details.

  You should have received a copy of the GNU Affero General Public
  License along with ANASTASIS; see the file COPYING.  If not, see
  <http://www.gnu.org/licenses/>
*/

/**
 * @file anastasis/src/testing/testing_api_helpers.c
 * @brief helper functions for test library.
 * @author Christian Grothoff
 * @author Marcello Stanisci
 */

#include "platform.h"
#include "anastasis_testing_lib.h"
#include <gnunet/gnunet_curl_lib.h>


struct GNUNET_OS_Process *
ANASTASIS_TESTING_run_anastasis (const char *config_filename,
                                 const char *anastasis_url)
{
  struct GNUNET_OS_Process *anastasis_proc;
  unsigned int iter;
  char *wget_cmd;

  anastasis_proc
    = GNUNET_OS_start_process (GNUNET_OS_INHERIT_STD_ALL,
                               NULL, NULL, NULL,
                               "anastasis-httpd",
                               "anastasis-httpd",
                               "--log=INFO",
                               "-c", config_filename,
                               NULL);
  if (NULL == anastasis_proc)
    ANASTASIS_FAIL ();

  GNUNET_asprintf (&wget_cmd,
                   "wget -q -t 1 -T 1"
                   " %s"
                   " -o /dev/null -O /dev/null",
                   anastasis_url);

  /* give child time to start and bind against the socket */
  fprintf (stderr,
           "Waiting for `anastasis-httpd' to be ready\n");
  iter = 0;
  do
  {
    if (100 == iter)
    {
      GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
                  "Failed to launch `anastasis-httpd' (or `wget')\n");
      GNUNET_OS_process_kill (anastasis_proc,
                              SIGTERM);
      GNUNET_OS_process_wait (anastasis_proc);
      GNUNET_OS_process_destroy (anastasis_proc);
      ANASTASIS_FAIL ();
    }
    {
      struct timespec req = {
        .tv_nsec = 10000
      };

      nanosleep (&req,
                 NULL);
    }
    iter++;
  }
  while (0 != system (wget_cmd));
  GNUNET_free (wget_cmd);
  fprintf (stderr,
           "\n");
  return anastasis_proc;
}


char *
ANASTASIS_TESTING_prepare_anastasis (const char *config_filename)
{
  struct GNUNET_CONFIGURATION_Handle *cfg;
  unsigned long long port;
  struct GNUNET_OS_Process *dbinit_proc;
  enum GNUNET_OS_ProcessStatusType type;
  unsigned long code;
  char *base_url;

  cfg = GNUNET_CONFIGURATION_create ();
  if (GNUNET_OK !=
      GNUNET_CONFIGURATION_load (cfg,
                                 config_filename))
    ANASTASIS_FAIL ();
  if (GNUNET_OK !=
      GNUNET_CONFIGURATION_get_value_number (cfg,
                                             "anastasis",
                                             "PORT",
                                             &port))
  {
    GNUNET_log_config_missing (GNUNET_ERROR_TYPE_ERROR,
                               "anastasis",
                               "PORT");
    GNUNET_CONFIGURATION_destroy (cfg);
    return NULL;
  }

  GNUNET_CONFIGURATION_destroy (cfg);

  if (GNUNET_OK !=
      GNUNET_NETWORK_test_port_free (IPPROTO_TCP,
                                     (uint16_t) port))
  {
    GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
                "Required port %llu not available, skipping.\n",
                port);
    return NULL;
  }

  /* DB preparation */
  if (NULL == (dbinit_proc = GNUNET_OS_start_process
                               (GNUNET_OS_INHERIT_STD_ALL,
                               NULL, NULL, NULL,
                               "anastasis-dbinit",
                               "anastasis-dbinit",
                               "-c", config_filename,
                               "-r",
                               NULL)))
  {
    GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
                "Failed to run anastasis-dbinit. Check your PATH.\n");
    return NULL;
  }

  if (GNUNET_SYSERR ==
      GNUNET_OS_process_wait_status (dbinit_proc,
                                     &type,
                                     &code))
  {
    GNUNET_OS_process_destroy (dbinit_proc);
    ANASTASIS_FAIL ();
  }
  if ( (type == GNUNET_OS_PROCESS_EXITED) &&
       (0 != code) )
  {
    GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
                "Failed to setup database\n");
    return NULL;
  }
  if ( (type != GNUNET_OS_PROCESS_EXITED) ||
       (0 != code) )
  {
    GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
                "Unexpected error running `anastasis-dbinit'!\n");
    return NULL;
  }
  GNUNET_OS_process_destroy (dbinit_proc);
  GNUNET_asprintf (&base_url,
                   "http://localhost:%llu/",
                   port);
  return base_url;
}