Line data Source code
1 : /*
2 : This file is part of TALER
3 : Copyright (C) 2018 Taler Systems SA
4 :
5 : TALER is free software; you can redistribute it and/or modify it
6 : under the terms of the GNU General Public License as published
7 : by the Free Software Foundation; either version 3, or (at your
8 : option) any later version.
9 :
10 : TALER is distributed in the hope that it will be useful, but
11 : WITHOUT ANY WARRANTY; without even the implied warranty of
12 : MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 : GNU General Public License for more details.
14 :
15 : You should have received a copy of the GNU General Public
16 : License along with TALER; see the file COPYING. If not,
17 : see <http://www.gnu.org/licenses/>
18 : */
19 : /**
20 : * @file testing/testing_api_cmd_auditor_exec_auditor.c
21 : * @brief run the taler-auditor command
22 : * @author Marcello Stanisci
23 : * @author Christian Grothoff
24 : */
25 : #include "taler/platform.h"
26 : #include "taler/taler_json_lib.h"
27 : #include <gnunet/gnunet_curl_lib.h>
28 : #include "taler/taler_signatures.h"
29 : #include "taler/taler_testing_lib.h"
30 :
31 :
32 : /**
33 : * State for a "auditor" CMD.
34 : */
35 : struct AuditorState
36 : {
37 :
38 : /**
39 : * Process for the "auditor" command.
40 : */
41 : struct GNUNET_Process *auditor_proc;
42 :
43 : /**
44 : * Configuration file used by the command.
45 : */
46 : const char *config_filename;
47 : };
48 :
49 :
50 : /**
51 : * Run the command; calls the `taler-auditor` program.
52 : *
53 : * @param cls closure.
54 : * @param cmd the commaind being run.
55 : * @param is interpreter state.
56 : */
57 : static void
58 0 : auditor_run (void *cls,
59 : const struct TALER_TESTING_Command *cmd,
60 : struct TALER_TESTING_Interpreter *is)
61 : {
62 0 : struct AuditorState *ks = cls;
63 :
64 : (void) cmd;
65 : // FIXME: taler-auditor is no more, run the individual
66 : // helpers here instead, or re-introduce the taler-auditor
67 : // command to run all helpers!
68 0 : ks->auditor_proc = GNUNET_process_create (GNUNET_OS_INHERIT_STD_ERR);
69 0 : if (GNUNET_OK !=
70 0 : GNUNET_process_run_command_va (ks->auditor_proc,
71 : "taler-auditor",
72 : "taler-auditor",
73 : "-c", ks->config_filename,
74 : "-I",
75 : NULL))
76 : {
77 0 : GNUNET_break (0);
78 0 : GNUNET_process_destroy (ks->auditor_proc);
79 0 : ks->auditor_proc = NULL;
80 0 : TALER_TESTING_interpreter_fail (is);
81 0 : return;
82 : }
83 0 : TALER_TESTING_wait_for_sigchld (is);
84 : }
85 :
86 :
87 : /**
88 : * Free the state of a "auditor" CMD, and possibly kills its
89 : * process if it did not terminate correctly.
90 : *
91 : * @param cls closure.
92 : * @param cmd the command being freed.
93 : */
94 : static void
95 0 : auditor_cleanup (void *cls,
96 : const struct TALER_TESTING_Command *cmd)
97 : {
98 0 : struct AuditorState *ks = cls;
99 :
100 : (void) cmd;
101 0 : if (NULL != ks->auditor_proc)
102 : {
103 0 : GNUNET_break (GNUNET_OK ==
104 : GNUNET_process_kill (ks->auditor_proc,
105 : SIGKILL));
106 0 : GNUNET_process_wait (ks->auditor_proc,
107 : true,
108 : NULL,
109 : NULL);
110 0 : GNUNET_process_destroy (ks->auditor_proc);
111 0 : ks->auditor_proc = NULL;
112 : }
113 0 : GNUNET_free (ks);
114 0 : }
115 :
116 :
117 : /**
118 : * Offer "auditor" CMD internal data to other commands.
119 : *
120 : * @param cls closure.
121 : * @param[out] ret result
122 : * @param trait name of the trait.
123 : * @param index index number of the object to offer.
124 : * @return #GNUNET_OK on success.
125 : */
126 : static enum GNUNET_GenericReturnValue
127 0 : auditor_traits (void *cls,
128 : const void **ret,
129 : const char *trait,
130 : unsigned int index)
131 : {
132 0 : struct AuditorState *ks = cls;
133 : struct TALER_TESTING_Trait traits[] = {
134 0 : TALER_TESTING_make_trait_process (&ks->auditor_proc),
135 0 : TALER_TESTING_trait_end ()
136 : };
137 :
138 0 : return TALER_TESTING_get_trait (traits,
139 : ret,
140 : trait,
141 : index);
142 : }
143 :
144 :
145 : struct TALER_TESTING_Command
146 0 : TALER_TESTING_cmd_exec_auditor (const char *label,
147 : const char *config_filename)
148 : {
149 : struct AuditorState *ks;
150 :
151 0 : ks = GNUNET_new (struct AuditorState);
152 0 : ks->config_filename = config_filename;
153 : {
154 0 : struct TALER_TESTING_Command cmd = {
155 : .cls = ks,
156 : .label = label,
157 : .run = &auditor_run,
158 : .cleanup = &auditor_cleanup,
159 : .traits = &auditor_traits
160 : };
161 :
162 0 : return cmd;
163 : }
164 : }
165 :
166 :
167 : /* end of testing_auditor_api_cmd_exec_auditor.c */
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