Line data Source code
1 : /*
2 : This file is part of TALER
3 : Copyright (C) 2026 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 src/testing/testing_api_cmd_exec_donaukeyupdate.c
21 : * @brief run the taler-merchant-donaukeyupdate command
22 : * @author Christian Grothoff
23 : */
24 : #include "platform.h"
25 : #include <taler/taler_json_lib.h>
26 : #include <gnunet/gnunet_curl_lib.h>
27 : #include <taler/taler_signatures.h>
28 : #include "taler/taler_merchant_testing_lib.h"
29 :
30 :
31 : /**
32 : * State for a "donaukeyupdate" CMD.
33 : */
34 : struct DonaukeyupdateState
35 : {
36 :
37 : /**
38 : * Donaukeyupdate process.
39 : */
40 : struct GNUNET_Process *donaukeyupdate_proc;
41 :
42 : /**
43 : * Configuration file used by the donaukeyupdate.
44 : */
45 : const char *config_filename;
46 : };
47 :
48 :
49 : /**
50 : * Run the command. Use the `taler-merchant-donaukeyupdate` program.
51 : *
52 : * @param cls closure.
53 : * @param cmd command being run.
54 : * @param is interpreter state.
55 : */
56 : static void
57 2 : donaukeyupdate_run (void *cls,
58 : const struct TALER_TESTING_Command *cmd,
59 : struct TALER_TESTING_Interpreter *is)
60 : {
61 2 : struct DonaukeyupdateState *as = cls;
62 :
63 : (void) cmd;
64 : as->donaukeyupdate_proc
65 2 : = GNUNET_process_create (GNUNET_OS_INHERIT_STD_ERR);
66 2 : if (GNUNET_OK !=
67 2 : GNUNET_process_run_command_va (as->donaukeyupdate_proc,
68 : "taler-merchant-donaukeyupdate",
69 : "taler-merchant-donaukeyupdate",
70 : "-c", as->config_filename,
71 : "-L", "INFO",
72 : "-t", /* exit when done */
73 : NULL))
74 : {
75 0 : GNUNET_break (0);
76 0 : GNUNET_process_destroy (as->donaukeyupdate_proc);
77 0 : as->donaukeyupdate_proc = NULL;
78 0 : TALER_TESTING_interpreter_fail (is);
79 0 : return;
80 : }
81 2 : TALER_TESTING_wait_for_sigchld (is);
82 : }
83 :
84 :
85 : /**
86 : * Free the state of a "donaukeyupdate" CMD, and possibly kill its
87 : * process if it did not terminate correctly.
88 : *
89 : * @param cls closure.
90 : * @param cmd the command being freed.
91 : */
92 : static void
93 2 : donaukeyupdate_cleanup (void *cls,
94 : const struct TALER_TESTING_Command *cmd)
95 : {
96 2 : struct DonaukeyupdateState *as = cls;
97 :
98 : (void) cmd;
99 2 : if (NULL != as->donaukeyupdate_proc)
100 : {
101 0 : GNUNET_break (GNUNET_OK ==
102 : GNUNET_process_kill (as->donaukeyupdate_proc,
103 : SIGKILL));
104 0 : GNUNET_break (GNUNET_OK ==
105 : GNUNET_process_wait (as->donaukeyupdate_proc,
106 : true,
107 : NULL,
108 : NULL));
109 0 : GNUNET_process_destroy (as->donaukeyupdate_proc);
110 0 : as->donaukeyupdate_proc = NULL;
111 : }
112 2 : GNUNET_free (as);
113 2 : }
114 :
115 :
116 : /**
117 : * Offer "donaukeyupdate" CMD internal data to other commands.
118 : *
119 : * @param cls closure.
120 : * @param[out] ret result.
121 : * @param trait name of the trait.
122 : * @param index index number of the object to offer.
123 : * @return #GNUNET_OK on success
124 : */
125 : static enum GNUNET_GenericReturnValue
126 4 : donaukeyupdate_traits (void *cls,
127 : const void **ret,
128 : const char *trait,
129 : unsigned int index)
130 : {
131 4 : struct DonaukeyupdateState *as = cls;
132 : struct TALER_TESTING_Trait traits[] = {
133 4 : TALER_TESTING_make_trait_process (&as->donaukeyupdate_proc),
134 4 : TALER_TESTING_trait_end ()
135 : };
136 :
137 4 : return TALER_TESTING_get_trait (traits,
138 : ret,
139 : trait,
140 : index);
141 : }
142 :
143 :
144 : struct TALER_TESTING_Command
145 2 : TALER_TESTING_cmd_exec_donaukeyupdate (const char *label,
146 : const char *config_filename)
147 : {
148 : struct DonaukeyupdateState *as;
149 :
150 2 : as = GNUNET_new (struct DonaukeyupdateState);
151 2 : as->config_filename = config_filename;
152 : {
153 2 : struct TALER_TESTING_Command cmd = {
154 : .cls = as,
155 : .label = label,
156 : .run = &donaukeyupdate_run,
157 : .cleanup = &donaukeyupdate_cleanup,
158 : .traits = &donaukeyupdate_traits
159 : };
160 :
161 2 : return cmd;
162 : }
163 : }
164 :
165 :
166 : /* end of testing_api_cmd_exec_donaukeyupdate.c */
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